#dev-general

empty flint Aug 31, 2021, 8:36 AM

#

I could use some gradle help again, maybe somebody knows what's going on:

I have a rootProject projA with no sources and only nested modules projB and projC.
projB is a library that provides methods that projC uses, so I included like so:

projA settings.gradle.kts

rootProject.name = "ProjA"
include(":projB")
include(":projC")

projC settings.gradle.kts

include(":projB")
project(":projB").projectDir = File("../projB")

projC build.gradle.kts

dependencies {
  implementation(project(":projB"))
}

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The problem is now that projB builds fine but projC imports module projB, which includes a couple of plugins like kotlin, dokka, a versioning and the shadowJar plugins and then projC also tries to define them but since they are already on the classpath, that doesn't work.

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Now the solution would be to place those plugins in the rootProject, and I can't get that to work.

I've declared them inside the projA settings.gradle file like so:

pluginManagement {
  repositories {
    ...
  }

  plugins {
    /* Java */
    id("java")

    /* Kotlin */
    id("org.jetbrains.kotlin.jvm") version "1.5.30"

    /* Dokka (Kotlin Javadoc) */
    id("org.jetbrains.dokka") version "1.5.0"

    /* Versioning plugin */
    id("eu.davidea.grabver") version "2.0.2"

    /* ShadowJar plugin */
    id("com.github.johnrengelman.shadow") version "6.0.0"
  }
}

and tried to reference them from the submodules, but gradle can'f find the plugins in question.

#

Any ideas on what to do?

#

I am trying to load them in the submodules in build.gradle.kts like so:

plugins {
    /* Kotlin */
    id ("org.jetbrains.kotlin.jvm")

    /* Dokka (Kotlin Javadoc) */
    id("org.jetbrains.dokka")

    /* Versioning Gradle plugin */
    id("eu.davidea.grabver")

    /* ShadowJar packaging plugin */
    id("com.github.johnrengelman.shadow")
}

and it compiles fine, but when I try to execute a task it throws an error:

#

Plugin [id: 'org.jetbrains.kotlin.jvm'] was not found in any of the following sources:
...
org.gradle.api.plugins.UnknownPluginException: Plugin [id: 'org.jetbrains.kotlin.jvm'] was not found in any of the following sources:

- Gradle Core Plugins (plugin is not in 'org.gradle' namespace)
- Plugin Repositories (plugin dependency must include a version number for this source)
  ...

crude crystal Aug 31, 2021, 10:58 AM

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.

prisma wave Aug 31, 2021, 11:17 AM

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Ok

empty flint Aug 31, 2021, 11:56 AM

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Yeah that's about as far as I got with helping myself as well :/

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Worth a try tho

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I hate gradle

surreal quarry Aug 31, 2021, 1:41 PM

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gradle good

hot hull Aug 31, 2021, 1:41 PM

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gradle good maven bad

surreal quarry Aug 31, 2021, 1:41 PM

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sometimes when it can't find kotlin plugin, you need to add the mavenCentral() repo to your root project

sly sonnet Aug 31, 2021, 1:41 PM

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only beta males use maven

ocean quartz Aug 31, 2021, 1:51 PM

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Gradle is good, Gradle's API in other hand

prisma wave Aug 31, 2021, 1:54 PM

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#871306911952277534

Your token and stuff will be stored encrypted

Hmmmmmmm

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What do we bet that's just base64

surreal quarry Aug 31, 2021, 2:09 PM

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it will be stored in a private github repo

static zealot Aug 31, 2021, 2:11 PM

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xD

surreal quarry Aug 31, 2021, 2:40 PM

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did you guys know you can hit . while looking at any gh repo and it will open vscode in the web browser

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idk how im just finding this lmao

static zealot Aug 31, 2021, 2:40 PM

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yes

sly sonnet Aug 31, 2021, 2:40 PM

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vscode bad

static zealot Aug 31, 2021, 2:40 PM

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also you can go to github1s.com instead of github.com

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. is the shortcut

surreal quarry Aug 31, 2021, 2:41 PM

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yea thats pretty cool

static zealot Aug 31, 2021, 2:41 PM

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it is

surreal quarry Aug 31, 2021, 2:41 PM

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vscode isn't my favorite but it makes it pretty easy to make small changes lol

static zealot Aug 31, 2021, 2:41 PM

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yeah.

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I use sublime as well

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but still. I like it

sly sonnet Aug 31, 2021, 2:41 PM

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sadcat

eternal compass Aug 31, 2021, 3:41 PM

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my Webstorm can connect to my SFTP server just fine in the SSH config section, but the SFTP connection errors with 'Connection Reset'. thoughts?

ocean quartz Aug 31, 2021, 3:41 PM

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Does your server allow non SSH connections?

eternal compass Aug 31, 2021, 3:42 PM

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the account is only allowed for sFTP

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and infact, it worked last night

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perfectly

ocean quartz Aug 31, 2021, 3:42 PM

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Oh, idk then, witchery

eternal compass Aug 31, 2021, 3:42 PM

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;-;

prisma wave Aug 31, 2021, 3:52 PM

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didnt the version part of the nms package get removed in 1.17?

old wyvern Aug 31, 2021, 3:52 PM

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Yes

prisma wave Aug 31, 2021, 3:54 PM

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does that include craftbukkit?

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apparently not

old wyvern Aug 31, 2021, 3:57 PM

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ah

prisma wave Aug 31, 2021, 3:57 PM

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bukkit always gotta make things difficult

eternal compass Aug 31, 2021, 4:08 PM

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prisma wave didnt the version part of the nms package get removed in 1.17?

wait so how does one support multiple NMS versions now?

prisma wave Aug 31, 2021, 4:09 PM

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with reflection you can still grab the version from a CB class, and then just don't add it if it's above 1.17

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with abstraction nothing has changed

eternal compass Aug 31, 2021, 4:14 PM

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ah

cinder palm Aug 31, 2021, 4:23 PM

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who wants to help me with something

ocean quartz Aug 31, 2021, 4:27 PM

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Someone

prisma wave Aug 31, 2021, 4:27 PM

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maybe

cinder palm Aug 31, 2021, 4:28 PM

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plssss

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just 5 people

prisma wave Aug 31, 2021, 4:29 PM

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pls what?

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what are we getting into?

cinder palm Aug 31, 2021, 4:29 PM

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just testing something out idk why

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dont know what im doing in my life but yeah

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its like if someone join a group

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if i invite 4 people and they join then i get 25 gifcard but idk

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i think its fake but its just fun

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idc if its fake

ocean quartz Aug 31, 2021, 4:31 PM

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Oh you should have mentioned it earlier! If it is for you to definitely get a giftcard on a totally not scam thing we can definitely help!

cinder palm Aug 31, 2021, 4:32 PM

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cool

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wait i will send:)

onyx loom Aug 31, 2021, 4:33 PM

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💀

ocean quartz Aug 31, 2021, 4:33 PM

#

cinder palm Aug 31, 2021, 4:33 PM

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nvm it cant

prisma wave Aug 31, 2021, 4:34 PM

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that's a shame!

dawn hinge Aug 31, 2021, 4:34 PM

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look at the image jake

cinder palm Aug 31, 2021, 4:34 PM

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ah

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its says this:Your message could not be delivered. receiving this comes personally allows you not to share a server with the recipient of only private messages from friends. The full list of reasons can be found here

prisma wave Aug 31, 2021, 4:35 PM

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💀

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have you considered https://wiki.bristermitten.me/how-to-get-free-giftcards ?

How To Get Free Giftcards

This guide talks about How To Get Free Giftcards

cinder palm Aug 31, 2021, 4:35 PM

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i think thats a scam

prisma wave Aug 31, 2021, 4:35 PM

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?

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it's literally my website

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look at the url

cinder palm Aug 31, 2021, 4:35 PM

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owhh

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real or not

prisma wave Aug 31, 2021, 4:36 PM

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real ofc

dawn hinge Aug 31, 2021, 4:36 PM

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It's real

cinder palm Aug 31, 2021, 4:36 PM

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https://tenor.com/view/futurama-sospecha-mirada-look-gif-7194479

dawn hinge Aug 31, 2021, 4:36 PM

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I got a few for my family

prisma wave Aug 31, 2021, 4:36 PM

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😄

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day 1230981 of wishing spigot docs had @since

old wyvern Aug 31, 2021, 4:37 PM

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🥲

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Imagine having good documentation

cinder palm Aug 31, 2021, 4:37 PM

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but does someone wanna help to join that group??

onyx loom Aug 31, 2021, 4:37 PM

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shall i make a pr adding them all

prisma wave Aug 31, 2021, 4:37 PM

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please

old wyvern Aug 31, 2021, 4:37 PM

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cinder palm but does someone wanna help to join that group??

Dude, fuck off

obtuse gale Aug 31, 2021, 4:37 PM

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prisma wave day 1230981 of wishing spigot docs had @since

🥺

old wyvern Aug 31, 2021, 4:37 PM

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Take a hint

prisma wave Aug 31, 2021, 4:38 PM

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cinder palm but does someone wanna help to join that group??

bro that shit's a scam

cinder palm Aug 31, 2021, 4:38 PM

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old wyvern Dude, fuck off

uh

old wyvern Aug 31, 2021, 4:38 PM

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😂

cinder palm Aug 31, 2021, 4:38 PM

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prisma wave bro that shit's a scam

yeh ik but have nothing to do

old wyvern Aug 31, 2021, 4:38 PM

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Then dont pull others into it

prisma wave Aug 31, 2021, 4:38 PM

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when was player.spigot().sendMessage(ChatMessageType.ACTION_BAR, added, 1.13?

prisma wave Aug 31, 2021, 4:38 PM

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cinder palm yeh ik but have nothing to do

learn haskell

old wyvern Aug 31, 2021, 4:38 PM

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^

cinder palm Aug 31, 2021, 4:39 PM

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0_-

old wyvern Aug 31, 2021, 4:39 PM

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https://www.haskell.org/

Haskell Language

The Haskell purely functional programming language home page.

prisma wave Aug 31, 2021, 4:39 PM

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i guess so

onyx loom Aug 31, 2021, 4:39 PM

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well not 1.12, so prob

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d;1.13 Player.Spigot#sendMessage(ChatMessageType)

prisma wave Aug 31, 2021, 4:39 PM

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virgin spigot docs vs chad docdex

ruby craterBOT Aug 31, 2021, 4:39 PM

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org.bukkit.command.CommandSender#sendMessage

void sendMessage(java.lang.String[] messages)```

Description:

Sends this sender multiple messages

Parameters:

messages - An array of messages to be displayed

ocean quartz Aug 31, 2021, 4:39 PM

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I could be wrong but i think it was a thing in 1.8

prisma wave Aug 31, 2021, 4:39 PM

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🥴

onyx loom Aug 31, 2021, 4:39 PM

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damn it

old wyvern Aug 31, 2021, 4:39 PM

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Piggy should add a "since" check into docdex

prisma wave Aug 31, 2021, 4:39 PM

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ocean quartz I could be wrong but i think it was a thing in 1.8

i feel like if it was then they wouldnt be using the hell that is this reflection

onyx loom Aug 31, 2021, 4:39 PM

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is this to do with the docdex thing pig said earlier in devden?

prisma wave Aug 31, 2021, 4:40 PM

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maybe

old wyvern Aug 31, 2021, 4:40 PM

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Is this for actionbar messages?

prisma wave Aug 31, 2021, 4:40 PM

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yeah

old wyvern Aug 31, 2021, 4:40 PM

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If so I think at some version it was under player.spigot().blahblah

prisma wave Aug 31, 2021, 4:40 PM

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it still is

old wyvern Aug 31, 2021, 4:40 PM

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And then they moved it to the new one you mentioned

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oh really?

prisma wave Aug 31, 2021, 4:40 PM

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yup

old wyvern Aug 31, 2021, 4:40 PM

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welp

onyx loom Aug 31, 2021, 4:40 PM

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?docs

compact perchBOT Aug 31, 2021, 4:40 PM

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FAQ Answer:

https://helpch.at/docs/

old wyvern Aug 31, 2021, 4:41 PM

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md_5 the chad back at it again

prisma wave Aug 31, 2021, 4:42 PM

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you can't return inside of a static init block?

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wtf

onyx loom Aug 31, 2021, 4:42 PM

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sendMessage(ChatMessageType) is in 1.12 too, its prob a 1.8 thing too like matt said

sweet cipher Aug 31, 2021, 4:42 PM

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prisma wave you can't return inside of a static init block?

throw

prisma wave Aug 31, 2021, 4:42 PM

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hmm

ocean quartz Aug 31, 2021, 4:45 PM

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Actually 1.8 doesn't have the enum

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1.10 might though i think

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I remember playing with this before

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But then said fuck it and used adventure

obtuse gale Aug 31, 2021, 4:46 PM

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prisma wave when was `player.spigot().sendMessage(ChatMessageType.ACTION_BAR,` added, 1.13?

check out https://jd.andross.fr/ -> tools -> whatever

API/Javadoc

A clear & full list of Bukkit and Spigot api & javadoc.

ocean quartz Aug 31, 2021, 4:46 PM

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Does the .spigot() stuff show in the docs?

prisma wave Aug 31, 2021, 4:46 PM

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WOW

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yeah

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under Player.Spigot

obtuse gale Aug 31, 2021, 4:47 PM

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Mhm

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That site is awesome

onyx loom Aug 31, 2021, 4:47 PM

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smh

obtuse gale Aug 31, 2021, 4:47 PM

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Too bad it's spigot only

onyx loom Aug 31, 2021, 4:47 PM

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imagine not using helpchat docs

obtuse gale Aug 31, 2021, 4:47 PM

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HelpChat docs 😵‍💫

ocean quartz Aug 31, 2021, 4:47 PM

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d;1.13 Player$Spigot#sendMessage(ChatMessageType)

ruby craterBOT Aug 31, 2021, 4:47 PM

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org.bukkit.command.CommandSender#sendMessage

void sendMessage(java.lang.String[] messages)```

Description:

Sends this sender multiple messages

Parameters:

messages - An array of messages to be displayed

ocean quartz Aug 31, 2021, 4:47 PM

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Huh

prisma wave Aug 31, 2021, 4:48 PM

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oh 1.9 apparently

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well kind of

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1.9.2???

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wasnt that a patch update

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im going to cry

onyx loom Aug 31, 2021, 4:52 PM

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indevidual

prisma wave Aug 31, 2021, 4:56 PM

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it's also a static method that takes a Gun IN the Gun class for some reason

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it's so cursed

onyx loom Aug 31, 2021, 4:59 PM

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🥴

prisma wave Aug 31, 2021, 5:01 PM

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not to mention the evil method name, presumably to stop him from forgetting what method to use

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💀

old wyvern Aug 31, 2021, 5:57 PM

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What the fuck

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@ocean quartz HelpChat CTF after Plugin Jam???

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👀

ocean quartz Aug 31, 2021, 6:06 PM

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Oh boy

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Idk how that'd go xD

old wyvern Aug 31, 2021, 6:09 PM

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Doesnt have to be anything too hard xD

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Might be fun

ocean quartz Aug 31, 2021, 6:10 PM

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Could be fun yeah, bring it up with Piggy see what he thinks

old wyvern Aug 31, 2021, 6:10 PM

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Alrighty

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@quiet depot ^^^

sweet cipher Aug 31, 2021, 6:20 PM

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What is CTF?

old wyvern Aug 31, 2021, 6:25 PM

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Capture the flag

distant sun Aug 31, 2021, 6:34 PM

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Not bad

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Don't send pictures of code

ocean quartz Aug 31, 2021, 6:50 PM

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@old wyvern Is this comment correct?

old wyvern Aug 31, 2021, 6:50 PM

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Definitely not xD

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Probably remains from copy-pasting the above function

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🥲

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The function name is mostly self explanatory

ocean quartz Aug 31, 2021, 6:51 PM

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Okay lmao, i thought i was in the right place but the comment made me confused xD

old wyvern Aug 31, 2021, 6:51 PM

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xD

eternal compass Aug 31, 2021, 7:01 PM

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is this person trolling?

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the !ping shows a message saying not to ping

prisma wave Aug 31, 2021, 7:01 PM

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!ping

ocean quartz Aug 31, 2021, 7:02 PM

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eternal compass is this person trolling?

eternal compass Aug 31, 2021, 7:02 PM

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prisma wave !ping

smh BM

eternal compass Aug 31, 2021, 7:03 PM

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ocean quartz

lmao

prisma wave Aug 31, 2021, 7:03 PM

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...

eternal compass Aug 31, 2021, 7:03 PM

#

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what do I reply?

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like... why?

ocean quartz Aug 31, 2021, 7:03 PM

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Please delete the image

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Lmao

eternal compass Aug 31, 2021, 7:03 PM

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what do I say?

prisma wave Aug 31, 2021, 7:04 PM

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Please delete the image

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You will be hearing from my lawyer

eternal compass Aug 31, 2021, 7:04 PM

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prisma wave You will be hearing from my lawyer

this man can't be old enough to know what a lawyer is...

prisma wave Aug 31, 2021, 7:05 PM

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🙃

eternal compass Aug 31, 2021, 7:05 PM

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actually he's not english, that makes me feel better. he's not just an idiot

prisma wave Aug 31, 2021, 7:05 PM

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lol

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figures

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no native speaker would say "This is not intentional"

eternal compass Aug 31, 2021, 7:05 PM

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true true

prisma wave Aug 31, 2021, 7:05 PM

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unless they were an idiot

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which is a possibility

ocean quartz Aug 31, 2021, 7:06 PM

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@old wyvern Do you know why this file always gets deleted on run?
Like file.exists will always be false

old wyvern Aug 31, 2021, 7:07 PM

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oh what

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It shouldnt get deleted unless its a clean build

ocean quartz Aug 31, 2021, 7:07 PM

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Exactly, but it's always deleted for some reason

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Huh, the entire folder gets nuked on rebuild

old wyvern Aug 31, 2021, 7:17 PM

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rebuild as in the rebuild option in the ide?

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Or did you just run shadowJar

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it shouldnt get deleted on shadowJar

ocean quartz Aug 31, 2021, 7:18 PM

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Yeah running shadowJar always removes the folder

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Really odd

old wyvern Aug 31, 2021, 7:29 PM

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ah

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weird

gusty glen Aug 31, 2021, 7:33 PM

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ocean quartz

cursed profile picture of this guy btw

ocean quartz Aug 31, 2021, 7:34 PM

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He's entirely cursed

gusty glen Aug 31, 2021, 7:35 PM

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JUnit is skipping one of my tests without any errors, hmm

steel heart Aug 31, 2021, 8:53 PM

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assertTrue(false) helu

prisma wave Aug 31, 2021, 10:40 PM

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hmmmmmmmmm

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arrays

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acting rather sus

quiet depot Aug 31, 2021, 10:45 PM

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@old wyvern how would we run a ctf

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don’t you need a bunch of servers

half harness Aug 31, 2021, 10:46 PM

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prisma wave

btw whats that map for?

prisma wave Aug 31, 2021, 10:47 PM

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I don't know

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It just doesn't compile without it

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It's extremely cursed

half harness Aug 31, 2021, 10:48 PM

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context? ;-;

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now im curious

prisma wave Aug 31, 2021, 10:48 PM

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seems like kotlin has never heard of the functor laws

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Uh

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Generic types and guice and stuff

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binding a parameterised type but reflectively

distant sun Aug 31, 2021, 10:56 PM

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quiet depot don’t you need a bunch of servers

I'm pretty sure that at least 1 CTF plugin has standalone support.

quiet depot Aug 31, 2021, 11:01 PM

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plugin?

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I think we’re thinking of different types of ctf

rotund egret Aug 31, 2021, 11:03 PM

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https://en.wikipedia.org/wiki/Capture_the_flag
Software and Games

jovial warren Aug 31, 2021, 11:03 PM

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https://i.imgur.com/rv2Dkrv.png thanks Google

Imgur

flameshot_screenshot

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lol

ocean quartz Aug 31, 2021, 11:04 PM

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Google's definition is like:

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Capture the flag is a traditional outdoor sport where two or more teams each have a flag and the objective is to capture the other team's flag, located at the team's "base", and bring it safely back to their own base.

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Image it shows

quiet depot Aug 31, 2021, 11:04 PM

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https://en.m.wikipedia.org/wiki/Wargame_(hacking)

Wargame (hacking)

In hacking, a wargame (or war game) is a cyber-security challenge and mind sport in which the competitors must exploit or defend a vulnerability in a system or application, or gain or prevent access to a computer system.A wargame usually involves a capture the flag logic, based on pentesting, semantic URL attacks, knowledge-based authentication,...

ocean quartz Aug 31, 2021, 11:04 PM

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"Outdoor"

rotund egret Aug 31, 2021, 11:04 PM

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It takes it from wikipedia, hence the images 😛

jovial warren Aug 31, 2021, 11:05 PM

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yeah

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I mean, they try https://i.imgur.com/xlOFthd.png

Imgur

flameshot_screenshot

quiet depot Aug 31, 2021, 11:05 PM

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matt is wargame the ctf u were thinking of?

ocean quartz Aug 31, 2021, 11:05 PM

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No no, i knew it was the security one, was just commenting on google's stuff

sweet cipher Aug 31, 2021, 11:06 PM

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First to find Barry's ip address wins

jovial warren Aug 31, 2021, 11:06 PM

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I mean, that definition of capture the flag is correct, CTF is usually played outdoors

quiet depot Aug 31, 2021, 11:06 PM

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ctf’s just sound really aids, hard, and expensive to set up

steel heart Aug 31, 2021, 11:06 PM

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@ocean quartz wow https://github.com/ipsk/MattFrameworkJDA

GitHub

GitHub - ipsk/MattFrameworkJDA

Contribute to ipsk/MattFrameworkJDA development by creating an account on GitHub.

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I like

ocean quartz Aug 31, 2021, 11:07 PM

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Oh god

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That's so old

jovial warren Aug 31, 2021, 11:07 PM

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sweet cipher First to find Barry's ip address wins

192.168.42.069

steel heart Aug 31, 2021, 11:07 PM

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Old as gold

ocean quartz Aug 31, 2021, 11:07 PM

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Lmao

steel heart Aug 31, 2021, 11:07 PM

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kek

jovial warren Aug 31, 2021, 11:08 PM

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MF JDA bad Brigadier good lol

ocean quartz Aug 31, 2021, 11:08 PM

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What? lol

jovial warren Aug 31, 2021, 11:08 PM

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not even kidding either, BardyBot uses Brigadier lol

obtuse gale Aug 31, 2021, 11:08 PM

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brig is nice

jovial warren Aug 31, 2021, 11:08 PM

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https://github.com/BomBardyGamer/bardybot/blob/master/src/main/kotlin/me/bardy/bot/listeners/MessageListener.kt#L23

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https://github.com/BomBardyGamer/bardybot/blob/master/src/main/kotlin/me/bardy/bot/command/Command.kt

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https://github.com/BomBardyGamer/bardybot/blob/master/src/main/kotlin/me/bardy/bot/commands/music/PlayCommand.kt#L36 example of one of the more complex commands

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Brigadier is really good

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I might actually try suggestions with it in BardyBot at some point as well lol

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not exactly sure how suggestions would work with Discord commands though

obtuse gale Aug 31, 2021, 11:13 PM

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it would be better with:

CommandContext::getOptionalArgument instead of ::getArgument and throwing an exception
Flags

jovial warren Aug 31, 2021, 11:14 PM

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Yeah

obtuse gale Aug 31, 2021, 11:14 PM

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But hey I quite like it as-is, I really like the tree structure it designs around the concept of a "command"

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I like trees lol

jovial warren Aug 31, 2021, 11:15 PM

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It also would be better if Mojang fixed all of the currently open issues, but hey ho

obtuse gale Aug 31, 2021, 11:15 PM

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Well they did merge a few PRs and worked on a few issues for 1.0.18 for 1.17

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which leads me to believe it's definitely not abandoned

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it's also not top priority, I mean, it's expected

jovial warren Aug 31, 2021, 11:17 PM

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Still haven't fixed that redirect arguments issue though

obtuse gale Aug 31, 2021, 11:17 PM

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This is th

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BARDY

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I was gonna link that

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https://github.com/Mojang/brigadier/issues/46

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lmao

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that's quite important if you ask me

jovial warren Aug 31, 2021, 11:18 PM

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Yeah, it is

obtuse gale Aug 31, 2021, 11:18 PM

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and the issue is so well explained lol

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love it

jovial warren Aug 31, 2021, 11:18 PM

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I had to port Velocity's shallow copy fix to sort the issue out properly lol

obtuse gale Aug 31, 2021, 11:19 PM

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I really like the way the community engaged with that project though

distant sun Aug 31, 2021, 11:20 PM

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quiet depot ctf’s just sound really aids, hard, and expensive to set up

Minecraft CTF will be then :D

obtuse gale Aug 31, 2021, 11:20 PM

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unlike the unnamable

jovial warren Aug 31, 2021, 11:21 PM

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Name it

obtuse gale Aug 31, 2021, 11:21 PM

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n0

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||https://github.com/Mojang/DataFixerUpper||

jovial warren Aug 31, 2021, 11:22 PM

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Thought that was the one

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In fact, I'm dumping that completely once I have finished porting the data converter and making my library for the serialisation stuff because it sucks

#

The DFU is slow, convoluted, and is a perfect display imo of why that level of functional programming isn't suitable in Java

obtuse gale Aug 31, 2021, 11:26 PM

#

they shoulda made it in clojure 😌

jovial warren Aug 31, 2021, 11:28 PM

#

Lol

#

I think that would translate over worse in Java than the current DFU

#

From the excessive optional usage, the data result shit, and the dynamic stuff, it's all round trash

#

Functional programming in Java of the DFU's kind sucks

obtuse gale Aug 31, 2021, 11:35 PM

#

vavr tho

#

speaking of vavr

#

@prisma wave hi

prisma wave Aug 31, 2021, 11:35 PM

#

HELLO

obtuse gale Aug 31, 2021, 11:35 PM

#

look at this

#

https://github.com/vavr-io/vavr/blob/e43e44b683467d94df90b38b937db2eaaa6a2603/src/main/java/io/vavr/control/Option.java#L178-L196

#

"by performing a type-safe cast"

#

prisma wave Aug 31, 2021, 11:36 PM

#

All the value types have that

#

It's apparently safe for some reason

obtuse gale Aug 31, 2021, 11:36 PM

#

man java generics are so weird

prisma wave Aug 31, 2021, 11:36 PM

#

yes

#

jovial warren Aug 31, 2021, 11:42 PM

#

Oh yeah, Either sucks too

#

DataResult (I guess a kind of Option) and Either in the DFU are two of the worst classes

half harness Sep 1, 2021, 12:19 AM

#

#showcase message @hollow walrus make sure to set allowed mentions to none, or else people can ping everyone depending on the bot's perms lol

hollow walrus Sep 1, 2021, 12:20 AM

#

what

#

dkim look man

#

im over you

#

im seeing other people

half harness Sep 1, 2021, 12:21 AM

#

?

hollow walrus Sep 1, 2021, 12:21 AM

#

ik you want me so bad

half harness Sep 1, 2021, 12:21 AM

#

wat

hollow walrus Sep 1, 2021, 12:21 AM

#

but its over

half harness Sep 1, 2021, 12:21 AM

#

ok

hollow walrus Sep 1, 2021, 12:21 AM

#

OVER

#

fucking loser

half harness Sep 1, 2021, 12:21 AM

#

lol

ocean quartz Sep 1, 2021, 12:22 AM

#

im already with blitz
I wonder if Blitz is also with you

half harness Sep 1, 2021, 12:22 AM

#

nope

#

🥰

urban sleet Sep 1, 2021, 12:23 AM

#

Hey dkim the other day you mentioned something about a packet listener, how'd you set that up if you don't mind telling?

half harness Sep 1, 2021, 12:23 AM

#

wdym?

#

oh

#

protocollib?

urban sleet Sep 1, 2021, 12:24 AM

#

#dev-general message

half harness Sep 1, 2021, 12:24 AM

#

https://github.com/dmulloy2/ProtocolLib/wiki
if you don't specify any packet (you can also do things like PacketType.Play.Client.getInstance().values()) it'll listen to all packets

GitHub

Home · dmulloy2/ProtocolLib Wiki

Provides read and write access to the Minecraft protocol with Bukkit. - Home · dmulloy2/ProtocolLib Wiki

#

oh

#

i can give the exact code if u want

urban sleet Sep 1, 2021, 12:24 AM

#

Sure

half harness Sep 1, 2021, 12:24 AM

#

its not in java.. but it should be simple enough to understand

#

hopefully

urban sleet Sep 1, 2021, 12:24 AM

#

But how do you then use it? Do you inject it into mc or something?

half harness Sep 1, 2021, 12:25 AM

#

well

#

idk

#

protocollib handles it

#

all i do is "run this when this packet gets received"

urban sleet Sep 1, 2021, 12:25 AM

#

Interesting

half harness Sep 1, 2021, 12:25 AM

#

val types = mutableSetOf<PacketType>()
types.addAll(PacketType.Play.Client.getInstance().values())
types.removeAll(setOf(
    PacketType.Play.Client.KEEP_ALIVE,
    PacketType.Play.Client.PONG,
    PacketType.Play.Client.POSITION,
    PacketType.Play.Client.POSITION_LOOK,
    PacketType.Play.Client.LOOK,
))
ProtocolLibrary.getProtocolManager().addPacketListener(object : PacketAdapter(this, types) {
    override fun onPacketReceiving(event: PacketEvent) {
        Bukkit.broadcastMessage("Packet: ${event.packetType.name()} from ${event.player.name}")
    }
})
```this is the code

#

oh hi matt

ocean quartz Sep 1, 2021, 12:25 AM

#

Also Dkim, now sure if you already found it or not but you can turn this on again

#

The big icons

hollow walrus Sep 1, 2021, 12:26 AM

#

what the fuck does protocol lib do

half harness Sep 1, 2021, 12:26 AM

#

ocean quartz Also Dkim, now sure if you already found it or not but you can turn this on agai...

oh its fixed?

#

oh wait yea

#

it automatically fixed

#

when i updated

#

(since i already had it enabled)

ocean quartz Sep 1, 2021, 12:26 AM

#

Well not fixed it's to-gabble now

half harness Sep 1, 2021, 12:26 AM

#

hollow walrus what the fuck does protocol lib do

listens and sneds packets

half harness Sep 1, 2021, 12:26 AM

#

ocean quartz Well not fixed it's to-gabble now

wdym?

#

it seems back to normal for me

#

¯_(ツ)_/¯

ocean quartz Sep 1, 2021, 12:26 AM

#

Means it's off by default and you have to turn it on

half harness Sep 1, 2021, 12:26 AM

#

oh

urban sleet Sep 1, 2021, 12:26 AM

#

half harness ```kt val types = mutableSetOf<PacketType>() types.addAll(PacketType.Play.Client...

How did you use this to find out Origin Realms wasn't sending packets?#dev-general message

half harness Sep 1, 2021, 12:27 AM

#

_ _

hollow walrus Sep 1, 2021, 12:27 AM

#

like what packets like client side packet like i can show npcs to only some players or open a check for only some players or do stuff for a player that others can see

half harness Sep 1, 2021, 12:27 AM

#

half harness _ _

i left it enabled in case it got fixed in a future version

half harness Sep 1, 2021, 12:27 AM

#

hollow walrus like what packets like client side packet like i can show npcs to only some play...

packets = info sent from server and client

so yes

#

if you cancelled all movement packets

#

no one would see any other players moving

#

since they wouldn't be receiving the movement packets

hollow walrus Sep 1, 2021, 12:28 AM

#

sick i can use that to scare players

half harness Sep 1, 2021, 12:28 AM

#

👀

hollow walrus Sep 1, 2021, 12:28 AM

#

😳

ocean quartz Sep 1, 2021, 12:28 AM

#

I mean that's basically just cancelling move event

half harness Sep 1, 2021, 12:28 AM

#

but for some players

hollow walrus Sep 1, 2021, 12:29 AM

#

okay i kinda have this question

#

so you know my Mafana Inventory api

half harness Sep 1, 2021, 12:29 AM

#

nope

urban sleet Sep 1, 2021, 12:29 AM

#

Lol

hollow walrus Sep 1, 2021, 12:29 AM

#

i sent it in the showcase

#

my issue is for me to use the api fully i can to add the bot in the plugin my issue is what if i want to use something that uses the api thats out side the plugin

#

what do i do

obtuse gale Sep 1, 2021, 12:30 AM

#

@urban sleet tier 2 woooo!

#

Now you're a cool kid that can send images and attach embeds

half harness Sep 1, 2021, 12:30 AM

#

hollow walrus my issue is for me to use the api fully i can to add the bot in the plugin my is...

wat

hollow walrus Sep 1, 2021, 12:31 AM

#

ofc thats all you say

#

what

urban sleet Sep 1, 2021, 12:31 AM

#

Yay now I no longer have to upload all my images to my site

hollow walrus Sep 1, 2021, 12:31 AM

#

what what what

#

thats what you did when we were dating

half harness Sep 1, 2021, 12:31 AM

#

wat

#

isn't your api meant to be in a plugin

#

so it'd be impossible to use it.. outside of a plugin?

hollow walrus Sep 1, 2021, 12:31 AM

#

"oh its my birth day" dkim: wat

half harness Sep 1, 2021, 12:31 AM

#

fake

hollow walrus Sep 1, 2021, 12:31 AM

#

half harness isn't your api meant to be in a plugin

the api puts it in mysql

#

so i can use it out side the plugin

half harness Sep 1, 2021, 12:32 AM

#

then... run the api code outside of the plugin?

#

what is limiting you from using it inside of a plugin

hollow walrus Sep 1, 2021, 12:32 AM

#

issue is i need to decode the bite 64

#

to itemstacks

half harness Sep 1, 2021, 12:32 AM

#

bite 🥲

hollow walrus Sep 1, 2021, 12:32 AM

#

stfu

#

you know what im talking about

quiet depot Sep 1, 2021, 12:32 AM

#

go spigot source

#

copy code

hollow walrus Sep 1, 2021, 12:32 AM

#

ok

obtuse gale Sep 1, 2021, 12:32 AM

#

@quiet depot

quiet depot Sep 1, 2021, 12:32 AM

#

@obtuse gale

half harness Sep 1, 2021, 12:32 AM

#

@quiet depot

obtuse gale Sep 1, 2021, 12:33 AM

#

😌

quiet depot Sep 1, 2021, 12:33 AM

#

@half harness

hollow walrus Sep 1, 2021, 12:33 AM

#

quiet depot copy code

then what?

#

i cant wait any longer

quiet depot Sep 1, 2021, 12:33 AM

#

paste

hollow walrus Sep 1, 2021, 12:33 AM

#

thats it?

obtuse gale Sep 1, 2021, 12:33 AM

#

Lmao

quiet depot Sep 1, 2021, 12:33 AM

#

then use pasted code

hollow walrus Sep 1, 2021, 12:33 AM

#

if its that easy then thank u piggy man

#

always there to sav the day

quiet depot Sep 1, 2021, 12:34 AM

#

did you just assume my gender

hollow walrus Sep 1, 2021, 12:34 AM

#

https://tenor.com/view/gunther-dancing-sing-piggy-gif-8367418

Tenor

quiet depot Sep 1, 2021, 12:34 AM

#

that’s racist

hollow walrus Sep 1, 2021, 12:34 AM

#

quiet depot did you just assume my gender

u get the idea

ocean quartz Sep 1, 2021, 12:34 AM

#

That moment you get back to working on something after a few months and you have no idea what past you meant

obtuse gale Sep 1, 2021, 12:34 AM

#

quiet depot did you just assume my gender

Yes they did a sum your agenda

quiet depot Sep 1, 2021, 12:35 AM

#

phew

obtuse gale Sep 1, 2021, 12:35 AM

#

ocean quartz That moment you get back to working on something after a few months and you have...

Oh boy

hollow walrus Sep 1, 2021, 12:35 AM

#

ocean quartz That moment you get back to working on something after a few months and you have...

u use todo? i just put a error there then when i dont know if i need to do something BAM more work

quiet depot Sep 1, 2021, 12:36 AM

#

ocean quartz That moment you get back to working on something after a few months and you have...

what if u put it there just to confuse future matt

ocean quartz Sep 1, 2021, 12:37 AM

#

Damn, that's actually possible

half harness Sep 1, 2021, 12:41 AM

#

hollow walrus u use todo? i just put a error there then when i dont know if i need to do somet...

intellij has a todo tab
and it makes it pop up

ocean quartz Sep 1, 2021, 12:44 AM

#

Nice lol

eternal compass Sep 1, 2021, 1:26 AM

#

@everyone

loud gyroBOT Sep 1, 2021, 1:26 AM

#

The 'everyone' mention is disabled so you can't annoy people.

eternal compass Sep 1, 2021, 1:27 AM

#

Why on earth do people try pinging everyone

sweet cipher Sep 1, 2021, 1:44 AM

#

eternal compass Why on earth do people try pinging everyone

Yeah why ping everyone when you can ping one person at a time?

eternal compass Sep 1, 2021, 1:44 AM

#

yes I agree

#

@sweet cipher

sweet cipher Sep 1, 2021, 1:44 AM

#

eternal compass <@!564600562172297216>

Who wouldn't agree?

rotund egret Sep 1, 2021, 1:46 AM

#

Remember when you could @ someone

#

I miss that

pallid gale Sep 1, 2021, 1:46 AM

#

quality update that was

sweet cipher Sep 1, 2021, 1:47 AM

#

@tight fern?

#

oops

pallid gale Sep 1, 2021, 1:47 AM

#

banned

sweet cipher Sep 1, 2021, 1:47 AM

#

It was autocorrect

#

Definitely

eternal compass Sep 1, 2021, 1:56 AM

#

rotund egret Remember when you could @ someone

wdym?

ocean quartz Sep 1, 2021, 2:02 AM

#

@prisma wave Implementation works well now, basically you can have different implementations for the same subcommand, using the priority due to complicit for things like String, if you have Int then Enum the priority wouldn't be needed, but String, Int and you don't give higher priority to Int then it'd always be String
no idea how this will work out with completion yet though, i'll figure that later
also ignore the printstream, just needed something to act as sender

gusty glen Sep 1, 2021, 2:09 AM

#

ocean quartz <@!266973575225933824> Implementation works well now, basically you can have dif...

what are you doing, matt?

ocean quartz Sep 1, 2021, 2:09 AM

#

Rewriting command lib

rotund egret Sep 1, 2021, 2:19 AM

#

eternal compass wdym?

Discord allowed you to @someone and it highlighted it as if you had pinged a person.

sweet cipher Sep 1, 2021, 2:32 AM

#

sweet cipher <@595182014550900739>?

Like this?

rotund egret Sep 1, 2021, 3:10 AM

#

Yeah, but like

#

Not actually someone

#

old wyvern Sep 1, 2021, 3:38 AM

#

quiet depot don’t you need a bunch of servers

Not neccessarily. Depends on the challenges

sly sonnet Sep 1, 2021, 4:18 AM

#

@someone

obtuse gale Sep 1, 2021, 7:43 AM

#

@vivid sleet that epic af in #showcase

#

Custom resource pack only for server?

#

I didn't know that can change... once I change it, every chest is changed... is it connected to specific plugin?

vivid sleet Sep 1, 2021, 7:45 AM

#

obtuse gale <@!647789482426499084> that epic af in <#452279708856614912>

Thanks man

#

Custom resource pack and yeah can apply texture to any GUI

#

And multiple

#

That texture works with any crate plugin that has a csgo style “spin”

obtuse gale Sep 1, 2021, 7:46 AM

#

Waa... Didn't know that.. there no tutorial in youtube sadly... I'm too dumb to understand

vivid sleet Sep 1, 2021, 7:46 AM

#

But it was a commission

#

Yeah it’s kinda new no tutorials really

obtuse gale Sep 1, 2021, 7:46 AM

#

Hmm i'll wait till someone can teach

obtuse gale Sep 1, 2021, 7:46 AM

#

vivid sleet Yeah it’s kinda new no tutorials really

That's cool that you know it

vivid sleet Sep 1, 2021, 7:47 AM

#

I have a couple public resources anyone can reverse engineer for a couple bucks

#

If they don’t want the hassle or wait for it to become more general common knowledge

#

¯_(ツ)_/¯

prisma wave Sep 1, 2021, 10:10 AM

#

ocean quartz <@!266973575225933824> Implementation works well now, basically you can have dif...

Let's goo

#

Looks good, I can't actually remember why I needed that though 🙃

cedar jolt Sep 1, 2021, 10:17 AM

#

I'm having an issue with one of my font-awesome icons not showing - every icon shows apart from the tiktok one.

#

<div class="social-links">
<a href="#"><i class="fab fa-discord"></i><span>discord</span></a>
<a href="#"><i class="fab fa-twitter"></i><span>pinterest</span></a>
<a href="#"><i class="fab fa-youtube"></i><span>youtube</span></a>
<a href="#"><i class="fab fa-reddit"></i><span>reddit</span></a>
<a href="#"><i class="fab fa-tiktok"></i><span>tiktok</span></a>
    
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.8.1/css/all.css" integrity="sha384-50oBUHEmvpQ+1lW4y57PTFmhCaXp0ML5d60M1M7uH2+nqUivzIebhndOJK28anvf" crossorigin="anonymous">


</div>```

tight fern Sep 1, 2021, 10:54 AM

#

sweet cipher <@595182014550900739>?

PES_Hmmm

#

lol

quiet depot Sep 1, 2021, 12:23 PM

#

@cedar jolt ur fa is outdated

#

tiktok was released in 5.13.1, you're on 5.8.1

cinder flare Sep 1, 2021, 12:25 PM

#

fat awk

quiet depot Sep 1, 2021, 12:25 PM

#

latest fa is 5.15.4

obtuse gale Sep 1, 2021, 12:27 PM

#

tight fern <:PES_Hmmm:652091181983072266>

wait what the fuck

#

how did they get to use an external emoji without boosting ??

quiet depot Sep 1, 2021, 12:28 PM

#

not sure

#

won't happen again

#

well I mean the permission was set to true for some reason

#

just not sure why

#

@pallid gale any insight on this?

cinder flare Sep 1, 2021, 12:30 PM

#

i think discord borked bots

#

so barry couldn't use external emoji without that perm

#

i vaguely remember us talking about it lol

obtuse gale Sep 1, 2021, 12:31 PM

#

huh

#

also btw

quiet depot Sep 1, 2021, 12:31 PM

#

k turned it back on then

obtuse gale Sep 1, 2021, 12:31 PM

#

HI @cinder flare !!!

cinder flare Sep 1, 2021, 12:31 PM

#

sahhh dude

#

wanna play dead by daylight with me 🙂

#

remence and i play sometimes

obtuse gale Sep 1, 2021, 12:32 PM

#

a game I don't have nor have intentions of having?

#

hmm

#

maybe

cinder flare Sep 1, 2021, 12:32 PM

#

your loss /shrug

obtuse gale Sep 1, 2021, 12:32 PM

#

lol

#

in other news

#

I booked a uh.. thing, to renew my Italian passport and gtfo of here within the next 10 years

#

woo

quiet depot Sep 1, 2021, 12:33 PM

#

ur italian?

cinder flare Sep 1, 2021, 12:33 PM

#

damn g, italian!

obtuse gale Sep 1, 2021, 12:33 PM

#

nope

cinder flare Sep 1, 2021, 12:33 PM

#

and 10 years, phew

quiet depot Sep 1, 2021, 12:33 PM

#

what r u

cinder flare Sep 1, 2021, 12:33 PM

#

brazil

obtuse gale Sep 1, 2021, 12:33 PM

#

a human

quiet depot Sep 1, 2021, 12:33 PM

#

r u even human

#

argentina star

cinder flare Sep 1, 2021, 12:33 PM

#

she has confirmed

obtuse gale Sep 1, 2021, 12:33 PM

#

you're a pig

cinder flare Sep 1, 2021, 12:33 PM

#

yeah whatever

obtuse gale Sep 1, 2021, 12:34 PM

#

:\

quiet depot Sep 1, 2021, 12:34 PM

#

try those seed things i was talking about before u leave

#

I can't remember what they're called

cinder flare Sep 1, 2021, 12:34 PM

#

man argentina a long boi

#

look at it go

obtuse gale Sep 1, 2021, 12:34 PM

#

#off-topic message

quiet depot Sep 1, 2021, 12:34 PM

#

no that's the chemical in the seeds

obtuse gale Sep 1, 2021, 12:35 PM

#

I too can read

quiet depot Sep 1, 2021, 12:35 PM

#

shocking news

cinder flare Sep 1, 2021, 12:35 PM

#

english do be kinda hard tho

obtuse gale Sep 1, 2021, 12:35 PM

#

cinder flare man argentina a long boi

lol I had a friend from NC that called it tangerine land

#

'cause

#

that's what the name reminded her of

cinder flare Sep 1, 2021, 12:36 PM

#

is NC North Carolina lol

obtuse gale Sep 1, 2021, 12:36 PM

#

yeah

cinder flare Sep 1, 2021, 12:36 PM

#

wow never seen someone abbreviate a state name like that lol

obtuse gale Sep 1, 2021, 12:36 PM

#

lol

ocean quartz Sep 1, 2021, 12:36 PM

#

cinder flare brazil

Watch out some Argentinians would take that as an offense xD

quiet depot Sep 1, 2021, 12:36 PM

#

I never knew it meant north carolina

#

I've seen that abbreviation quite a few times and never knew what it meant

cinder flare Sep 1, 2021, 12:36 PM

#

there ya go

#

wait how often are you talking about a shitty state like North Carolina as an Australian lmao

obtuse gale Sep 1, 2021, 12:37 PM

#

🤣

quiet depot Sep 1, 2021, 12:37 PM

#

idk probably seen it on reddit

#

https://www.reddit.com/r/AusMemes/comments/pfjsch/the_internet_wins_who_did_this

r/AusMemes - The internet wins. Who did this 😂

1,976 votes and 134 comments so far on Reddit

▶ Play video

distant sun Sep 1, 2021, 1:37 PM

#

can py programs be made to run on computers that don't have py installed?

ocean quartz Sep 1, 2021, 1:39 PM

#

I think you can make .exe file with it which will install .dll stuff

cinder flare Sep 1, 2021, 1:39 PM

#

using python for more than just scripting upsidedowntears

old wyvern Sep 1, 2021, 1:40 PM

#

You could use Cython and compile to C

cinder flare Sep 1, 2021, 1:40 PM

#

ooh that would actually be pretty cool

gusty glen Sep 1, 2021, 1:41 PM

#

ocean quartz Rewriting command lib

I'm really interested in how you do annotation parsing & method calling, would you mind sharing that part of the code with me?

quiet depot Sep 1, 2021, 1:42 PM

#

it's open source

gusty glen Sep 1, 2021, 1:42 PM

#

But maybe he didn't commit it yet

ocean quartz Sep 1, 2021, 1:47 PM

#

gusty glen I'm really interested in how you do annotation parsing & method calling, would y...

https://github.com/TriumphTeam/triumph-cmds/blob/v2-multiple-subs/core/src/main/java/dev/triumphteam/core/command/factory/AnnotationUtil.java
As for calling you just save the method and parent instance and then invoke the method on execution

distant sun Sep 1, 2021, 1:52 PM

#

ocean quartz I think you can make .exe file with it which will install .dll stuff

I see

empty flint Sep 1, 2021, 2:20 PM

#

Quick software paradigm I wanna ask you guys. Say you have states A and B, and you want to guarantee that if you change state A, then state B changes as well and if state B has changed, you can infer state A has changed as well. Changing state A can be rolled back or committed (like in SQL) but changes to state B are final. Changing a state can fail though and if you change A and it fails, then B must not change either (and vice versa)

#

How would you go about this?

old wyvern Sep 1, 2021, 2:21 PM

#

if you change state A, then state B changes as well and if state B has changed, you can infer state A has changed as well Sounds like they are just the same property

#

Single source of truth is better. I'd say go with just one property

empty flint Sep 1, 2021, 2:25 PM

#

old wyvern Single source of truth is better. I'd say go with just one property

impossible if one is say a database that can be rolled back and the other is some method to idk, buy something online. you can undo the database changes but it's very difficult to reverse a real world monetary transaction. How would you consolidate them in one property?

old wyvern Sep 1, 2021, 2:25 PM

#

from your description I assumed both were properties in some table in the same database

surreal quarry Sep 1, 2021, 2:44 PM

#

strings not workin!

old wyvern Sep 1, 2021, 2:49 PM

#

workin not workin!

obtuse gale Sep 1, 2021, 2:58 PM

#

@ocean quartz speaking of TODO messages

ocean quartz Sep 1, 2021, 3:08 PM

#

Nice, i'm glad i'm not the only one lmao

distant sun Sep 1, 2021, 3:23 PM

#

🤣

#

Iij now adds the date to // todo, can't wait to see TODOs from 2021 in like 2025 :))

gusty glen Sep 1, 2021, 4:38 PM

#

@ocean quartz Here https://github.com/TriumphTeam/triumph-cmds/blob/d8244999f13da4bdf53b0781787c10f20724283d/minecraft/bukkit/src/main/java/dev/triumphteam/cmds/bukkit/command/BukkitCommand.java#L67 can't you use putIfAbsent?

ocean quartz Sep 1, 2021, 4:39 PM

#

Yeah, that's temporary

gusty glen Sep 1, 2021, 4:44 PM

#

I see, btw nice idea for that lib, let me ask you how the user would register the BaseCommand?

ocean quartz Sep 1, 2021, 4:47 PM

#

You just instantiate the class that extends it

@Command("foo")
class YourCommand : BaseCommand() {
  @Default
  fun default(sender: Player) {}
}
// then
commandManager.register(YourComand())

empty flint Sep 1, 2021, 5:03 PM

#

@old wyvern got a minute now by any chance?

obtuse gale Sep 1, 2021, 5:17 PM

#

gusty glen <@!180369172046413824> Here https://github.com/TriumphTeam/triumph-cmds/blob/d82...

computeIfAbsent 😌

frail glade Sep 1, 2021, 5:17 PM

#

Roasted.

obtuse gale Sep 1, 2021, 5:17 PM

#

which is an incredibly stupid name but it does the job

prisma wave Sep 1, 2021, 5:19 PM

#

is there a way of getting a BlockData without actually placing a block

distant sun Sep 1, 2021, 5:20 PM

#

d;spigot Material#createBlockData

ruby craterBOT Sep 1, 2021, 5:20 PM

#

org.bukkit.Material#createBlockData

@NotNull
public BlockData createBlockData()```

Description:

Creates a new BlockData instance for this Material, with all properties initialized to unspecified defaults.

Returns:

new data instance

distant sun Sep 1, 2021, 5:20 PM

#

@prisma wave

prisma wave Sep 1, 2021, 5:20 PM

#

ahhhhhhhhhhhhh

#

thanks

obtuse gale Sep 1, 2021, 5:25 PM

#

prisma wave ahhhhhhhhhhhhh

No need to shout.

old wyvern Sep 1, 2021, 5:28 PM

#

empty flint <@!235475470806679554> got a minute now by any chance?

Studying atm 😅 . You can send your issue and Ill reply when I get time

obtuse gale Sep 1, 2021, 5:42 PM

#

damn boy look at the size of the tuinity PR https://github.com/PaperMC/Paper/pull/6413

GitHub

[Experimental Build] Merge tuinity by Spottedleaf · Pull Request #6...

This is an experimental build. This means you should be careful when using it, as it contains changes that are potentially dangerous. Only play around with it if you are OK with the risks.
This PR ...

empty flint Sep 1, 2021, 5:46 PM

#

I mean studying is more important so don't stress about me. I just can't get this damn gradle plugin to work and you seem to be the only one who knows this shit

distant sun Sep 1, 2021, 5:46 PM

#

Ikr em

ocean quartz Sep 1, 2021, 5:54 PM

#

Thanks Gradle, very useful

steel heart Sep 1, 2021, 6:18 PM

#

obtuse gale damn boy look at the size of the tuinity PR https://github.com/PaperMC/Paper/pul...

Mama mia eowoowwo

ocean quartz Sep 1, 2021, 6:28 PM

#

@old wyvern 😩

#

:pog:

steel heart Sep 1, 2021, 6:35 PM

#

😌

ocean quartz Sep 1, 2021, 6:39 PM

#

First build

#

Subsequent

#

However there is an issue, Gradle doesn't consider dependency changes to be a task change so it'll stay "up to date" even though the dependencies are different thonking

steel heart Sep 1, 2021, 6:48 PM

#

And me who gave up on the maven mojo

ocean quartz Sep 1, 2021, 6:48 PM

#

Understandable lmao

steel heart Sep 1, 2021, 6:49 PM

#

Btw I’m watching fog wars

#

It’s good

ocean quartz Sep 1, 2021, 6:50 PM

#

Fog wars? You mean Food wars? xD

steel heart Sep 1, 2021, 6:51 PM

#

Yeah

#

But holy moly

#

There’s just so many episodes

ocean quartz Sep 1, 2021, 6:52 PM

#

It's alright, it was fun in the beginning, but then it got very repetitive

steel heart Sep 1, 2021, 6:52 PM

#

Well imo

#

Understandable

ocean quartz Sep 1, 2021, 7:20 PM

#

Ubuntu is so threatening "This incident will be reported"

prisma wave Sep 1, 2021, 7:21 PM

#

#

relevant xkcd

ocean quartz Sep 1, 2021, 7:22 PM

#

Lmao

obtuse gale Sep 1, 2021, 7:24 PM

#

lmao

old wyvern Sep 1, 2021, 7:30 PM

#

ocean quartz However there is an issue, Gradle doesn't consider dependency changes to be a ta...

🥲

old wyvern Sep 1, 2021, 7:59 PM

#

ocean quartz However there is an issue, Gradle doesn't consider dependency changes to be a ta...

I think theres an invalidateWhen or cacheIf or something

#

Could probably use that

sly sonnet Sep 1, 2021, 7:59 PM

#

obtuse gale <@!180369172046413824> speaking of TODO messages

wouldn't this be better? thonking1

if (sender instanceof BukkitPlayer send) return send.getPlayer();
//...etc

obtuse gale Sep 1, 2021, 8:01 PM

#

for java 16 sure

#

this is worldguard lol

wind patio Sep 1, 2021, 8:11 PM

#

wg java 16 when

ocean quartz Sep 1, 2021, 8:24 PM

#

old wyvern I think theres an `invalidateWhen` or `cacheIf` or something

Where is that? ;o

old wyvern Sep 1, 2021, 8:25 PM

#

I think its a method on task

ocean quartz Sep 1, 2021, 8:25 PM

#

Can't seem to find it

old wyvern Sep 1, 2021, 8:26 PM

#

Found it

#

https://docs.gradle.org/current/javadoc/org/gradle/api/tasks/TaskOutputs.html

#

https://docs.gradle.org/current/javadoc/org/gradle/api/tasks/TaskOutputs.html#cacheIf-java.lang.String-org.gradle.api.specs.Spec-

ocean quartz Sep 1, 2021, 8:28 PM

#

Let me play around with it

#

Okay found something that might work

#

This completely prevents the caching

#

Which means we can do some checks inside to see if dependencies changed

old wyvern Sep 1, 2021, 8:34 PM

#

😮

#

That would affect the slimjar.json as well I guess

ocean quartz Sep 1, 2021, 8:35 PM

#

Only if we set it to affect it too

old wyvern Sep 1, 2021, 8:35 PM

#

ohh

empty flint Sep 1, 2021, 8:36 PM

#

Anybody know what the kotlin-dsl version of this piece of groovy code would be?

dependencies.ext.printStr = { final String str ->
  println(str)
}

#

I can call that piece of code from another .gradle file in build.gradle.kts using printStr("bla"), but I would like to convert the other file into kotlin as well

old wyvern Sep 1, 2021, 8:38 PM

#

fun DependencyHandler.printStr(str: String) = println(str)
fun DependencyHandlerScope.printStr(str: String) = println(str)

empty flint Sep 1, 2021, 8:39 PM

#

what's the difference between DependencyHandler and DependencyHandlerScope? and do I need both?

old wyvern Sep 1, 2021, 8:40 PM

#

dependencies // DependencyHandler

dependencies {
  // DependencyHandlerScope
}

empty flint Sep 1, 2021, 8:40 PM

#

gotcha, thanks a bunch!

old wyvern Sep 1, 2021, 8:41 PM

#

You wont be able to call this in the same way from groovy btw

empty flint Sep 1, 2021, 8:41 PM

#

that's fine, I'm only using kotlin anyhow

old wyvern Sep 1, 2021, 8:41 PM

#

Alrighty

empty flint Sep 1, 2021, 8:42 PM

#

what's the syntax for referencing the instance of the class you are extending again?

old wyvern Sep 1, 2021, 8:42 PM

#

What?

empty flint Sep 1, 2021, 8:42 PM

#

like how do I get the DependencyHandlerScope instance

old wyvern Sep 1, 2021, 8:42 PM

#

oh I get what you mean

#

use the this keyword

empty flint Sep 1, 2021, 8:42 PM

#

ah I wasn't sure anymore, thanks!

#

well shit, that didn't work either xD

old wyvern Sep 1, 2021, 8:44 PM

#

That should work just fine

#

make sure you define it in the top level

#

And import it

empty flint Sep 1, 2021, 8:45 PM

#

I did, here's the code:

spigot-version.gradle.kts

#

and the import:

#

#

the apply works just fine, I can print stuff from that script

old wyvern Sep 1, 2021, 8:46 PM

#

There isnt an import there

#

try Alt + Enter on the red coloured function call and import it

empty flint Sep 1, 2021, 8:47 PM

#

nah it just prompts me to create the function

#

shouldn't the apply from file work?

#

#

the script is there

old wyvern Sep 1, 2021, 8:49 PM

#

I assume its because apply doesnt really let the compiler know that that script is actually executed

empty flint Sep 1, 2021, 8:50 PM

#

works if the script is groovy tho :/

old wyvern Sep 1, 2021, 8:50 PM

#

Yea, groovy can do dynamic typing

empty flint Sep 1, 2021, 8:51 PM

#

any ideas to emulate that?

#

because it seems like in this case, kotlin bad 😦

old wyvern Sep 1, 2021, 8:53 PM

#

I'm not really sure, sorry. I usually stick with the groovy dsl

empty flint Sep 1, 2021, 8:58 PM

#

hmm it's alright, you've helped already as is

#

Do you have any ideas how else I could accomplish this?

#

So I found this: https://stackoverflow.com/questions/52236402/kotlin-dsl-import-a-versions-gradle-kts-into-another-build-gradle-kts

#

But if I use a .kt file, I don't have access to the gradle api

jovial warren Sep 1, 2021, 9:55 PM

#

you need to put it in buildSrc

#

or make your own build-logic folder and include it in the build

#

https://docs.gradle.org/current/userguide/organizing_gradle_projects.html#sec:build_sources

empty flint Sep 1, 2021, 9:58 PM

#

I did

#

struggling with the buildSrc dependencies now

jovial warren Sep 1, 2021, 9:58 PM

#

you gotta add the kotlin-dsl plugin btw

empty flint Sep 1, 2021, 9:58 PM

#

can't get the project.repositories.maven to work

jovial warren Sep 1, 2021, 9:58 PM

#

to buildSrc's build script

empty flint Sep 1, 2021, 9:58 PM

#

jovial warren you gotta add the `kotlin-dsl` plugin btw

I did

jovial warren Sep 1, 2021, 9:59 PM

#

rebuild?

empty flint Sep 1, 2021, 9:59 PM

#

plugins {
  groovy
  `java-library`
  `java-gradle-plugin`
  `kotlin-dsl`
  kotlin("jvm") version "1.5.30"
}

repositories {
  mavenCentral()
  maven("https://plugins.gradle.org/m2/")
}

dependencies {
  implementation("org.codehaus.groovy:groovy-all:3.0.8")
  implementation("org.jetbrains.kotlin:kotlin-stdlib:1.5.30")
}

#

IntelliJ code completion shows it's there but I get this error:

spigot-version.gradle.kt: (21, 26): None of the following functions can be called with the arguments supplied: 
public abstract fun maven(p0: Closure<(raw) Any!>): MavenArtifactRepository defined in org.gradle.api.artifacts.dsl.RepositoryHandler
public abstract fun maven(p0: Action<in MavenArtifactRepository!>): MavenArtifactRepository defined in org.gradle.api.artifacts.dsl.RepositoryHandler

#

and closureOf<String>(...) also isn't recognized for some reason

jovial warren Sep 1, 2021, 10:02 PM

#

you tried just naming it spigotVersion.kt or something?

#

also, this is in src/main/kotlin right?

empty flint Sep 1, 2021, 10:08 PM

#

yep and no, I didn't try to rename it

#

but sure, I guess i should

empty flint Sep 1, 2021, 10:38 PM

#

dude finally

#

project.repositories.maven { url = URI(dependency.url) }

#

this worked

jovial warren Sep 1, 2021, 10:41 PM

#

lol

half harness Sep 1, 2021, 10:55 PM

#

btw @ocean quartz if you press Q with an item in the GUI the item drops...

#

and does it use PDC?

ocean quartz Sep 1, 2021, 10:55 PM

#

Cancel the event

#

And depends on the version

half harness Sep 1, 2021, 10:56 PM

#

i used disableAllInteractions

#

1.17

ocean quartz Sep 1, 2021, 10:56 PM

#

Still, cancel the event

half harness Sep 1, 2021, 10:56 PM

#

ok

ocean quartz Sep 1, 2021, 10:56 PM

#

And yeah in 1.17 it uses PDC

half harness Sep 1, 2021, 10:56 PM

#

🤔

#

ill test with event cancelled

#

it should work i think

ocean quartz Sep 1, 2021, 10:57 PM

#

Well Secretx forgot a few interactions i think

urban sleet Sep 2, 2021, 1:00 AM

#

Not sure where to ask this, maybe some of you here know:

What's the best way to create a server that can be scaled? I'm looking into methods like sharding the servers
The best way for me to describe the game without talking about what we're doing is saying it's similar to skyblock

surreal quarry Sep 2, 2021, 1:45 AM

#

kubernetes

#

depending on how much you will be doing it you could manually do it with just docker yourself, but i believe kubernetes can help automate it a bit

#

i don't have much experience, but i know its possible

#

https://agones.dev/site/
see this link as well - might help automate stuff with kubernetes

#

@urban sleet

urban sleet Sep 2, 2021, 1:47 AM

#

Interesting, I wonder if that's possible to use though since I use pterodactyl

surreal quarry Sep 2, 2021, 1:47 AM

#

yea i kinda doubt it

urban sleet Sep 2, 2021, 1:48 AM

#

As do I

surreal quarry Sep 2, 2021, 1:48 AM

#

you could manually do it yourself and just make a ton of servers in ptero and turn them on/off as you need

#

but thats no fun

urban sleet Sep 2, 2021, 1:48 AM

#

Yeahh

surreal quarry Sep 2, 2021, 1:51 AM

#

when you say similar to skyblock, im assuming you mean hypixel skyblock
i obviously don't know exactly how they do it, but my best guess is they have a docker image for each of their different servers, so maybe hub, mining, farming or whatever the worlds are called its been a while since i played, then they have some sort of kubernetes orchestration spinning up new instances or shutting them down as needed.

obtuse gale Sep 2, 2021, 1:52 AM

#

i obviously don't know exactly how they do it

#

why not

urban sleet Sep 2, 2021, 1:52 AM

#

Like I said - the game isn't exactly Skyblock, the game is close enough though that I can say that and the same steps will apply

ocean quartz Sep 2, 2021, 1:52 AM

#

Yo, wtf @obtuse gale, have you ever had gradle yell at you about not being able to find compileOnly when using com.github.hierynomus.licenses?

urban sleet Sep 2, 2021, 1:52 AM

#

https://hypixel.net/threads/dev-blog-5-storing-your-skyblock-island.2190753/

Hypixel - Minecraft Server and Maps

Dev Blog #5: Storing your SkyBlock island

Hey!

Have you read one of our dev blogs before? Here's one on our use of Grafana, a tool to generate a bunch of graphs about Hypixel. In these dev posts, we talk about how the technology works on the network.

Today, we'll explain how we handle the storage of player islands on Hypixel SkyBlock...

obtuse gale Sep 2, 2021, 1:52 AM

#

ocean quartz Yo, wtf <@456226577798135808>, have you ever had gradle yell at you about not be...

nope

#

lmao

ocean quartz Sep 2, 2021, 1:53 AM

#

Literally copied the same thing i have on another project but on this one it screams lol

obtuse gale Sep 2, 2021, 1:53 AM

#

is IJ yelling or gradle yelling?

#

like, does gradle run?

ocean quartz Sep 2, 2021, 1:53 AM

#

Gradle

obtuse gale Sep 2, 2021, 1:53 AM

#

hm

ocean quartz Sep 2, 2021, 1:53 AM

#

Let me show you, join room 1

obtuse gale Sep 2, 2021, 1:54 AM

#

wait a sec this is being filtered through the jpeg machine

surreal quarry Sep 2, 2021, 1:54 AM

#

urban sleet https://hypixel.net/threads/dev-blog-5-storing-your-skyblock-island.2190753/

yea saving world state could get more complicated. what i described works great when its like bedwars or skywars where the state doesn't matter after the game is over because its just reset for the next round. it would probably be a bit more difficult with world state, but i remember reading that dev blog a while ago and iirc it was quite detailed

ocean quartz Sep 2, 2021, 1:54 AM

#

Oh was it bad? lmao

obtuse gale Sep 2, 2021, 1:54 AM

#

yes lol

ocean quartz Sep 2, 2021, 1:55 AM

#

Let me try again

obtuse gale Sep 2, 2021, 1:55 AM

#

just send a screenshot ig, does it really matter?

ocean quartz Sep 2, 2021, 1:55 AM

#

Huh

#

Yeah i'll just screenshot

obtuse gale Sep 2, 2021, 1:55 AM

#

kek

ocean quartz Sep 2, 2021, 1:56 AM

#

#

#

Wtf is happening

#

this is inside subprojects btw

obtuse gale Sep 2, 2021, 1:57 AM

#

hm lemme check rq

ocean quartz Sep 2, 2021, 1:58 AM

#

Imma try the good ol invalidate caches

obtuse gale Sep 2, 2021, 1:58 AM

#

Matt you doofus

ocean quartz Sep 2, 2021, 1:58 AM

#

o

#

What did i do

obtuse gale Sep 2, 2021, 1:58 AM

#

it's not licenses, it's license

#

lmao

ocean quartz Sep 2, 2021, 1:58 AM

#

Wtf

obtuse gale Sep 2, 2021, 1:58 AM

#

https://plugins.gradle.org/search?term=com.github.hierynomus

#

gotta say gradle does the weirdest shit when something fails

ocean quartz Sep 2, 2021, 1:59 AM

#

I shouldn't be coding at 3am

#

Imma go kill myself now

obtuse gale Sep 2, 2021, 1:59 AM

#

can i go with you?

ocean quartz Sep 2, 2021, 1:59 AM

#

Sure

tranquil crane Sep 2, 2021, 2:00 AM

#

since when can roles other than nitro booster use external emotes EmiPeek

obtuse gale Sep 2, 2021, 2:00 AM

#

since

ocean quartz Sep 2, 2021, 2:00 AM

#

Happened earlier today too i think

#

Cubeeee

tranquil crane Sep 2, 2021, 2:00 AM

#

quick spam bees while I still can minecraftbee

obtuse gale Sep 2, 2021, 2:01 AM

#

obtuse gale how did they get to use an external emoji without boosting ??

aaaaaaaaaaa

surreal quarry Sep 2, 2021, 2:01 AM

#

mc_bee

obtuse gale Sep 2, 2021, 2:02 AM

#

oh god

surreal quarry Sep 2, 2021, 2:02 AM

#

mc_bee mc_bee

ocean quartz Sep 2, 2021, 2:02 AM

#

How many bees do you have?

tranquil crane Sep 2, 2021, 2:02 AM

#

that's all of them

surreal quarry Sep 2, 2021, 2:02 AM

#

at least mc_bee

tranquil crane Sep 2, 2021, 2:02 AM

#

hang on one more

#

there

ocean quartz Sep 2, 2021, 2:03 AM

#

Good job Matt, good job

#

Also, slack has a really cool feature, you can add kinda like verified badges to some users

#

Maybe Discord can copy that as well

obtuse gale Sep 2, 2021, 2:06 AM

#

"HypeSquad" 🤡

ocean quartz Sep 2, 2021, 2:07 AM

#

Kek

#

#

Seemed cool at launch, turned out to just be really useless lol

obtuse gale Sep 2, 2021, 2:07 AM

#

what even is it

ocean quartz Sep 2, 2021, 2:08 AM

#

Basically, you get spam emails

#

That's all

obtuse gale Sep 2, 2021, 2:08 AM

#

oh sweet

#

the problem is how discord started moving more towards a "corporate" position

#

eeeeeeeeee

#

discord used to be cool

ocean quartz Sep 2, 2021, 2:09 AM

#

Yeah, i just got an email today from hypesquad with a survey to give them feedback

#

I feel like they won't be too happy with the results

eternal compass Sep 2, 2021, 2:13 AM

#

tranquil crane quick spam bees while I still can <a:minecraftbee:643526711740465184>

There's 6 more

tranquil crane Sep 2, 2021, 2:14 AM

#

Ah yes thank you

obtuse gale Sep 2, 2021, 2:15 AM

#

huh today I found out about this

#

@ocean quartz you'll love that one

tranquil crane Sep 2, 2021, 2:16 AM

#

He should just put it on every line of his code

ocean quartz Sep 2, 2021, 2:16 AM

#

Haha, i just saw your message and went to spam it on my code and you ping me right after 🥲

obtuse gale Sep 2, 2021, 2:16 AM

#

xD

half harness Sep 2, 2021, 11:20 AM

#

ocean quartz Yeah, i just got an email today from hypesquad with a survey to give them feedba...

huh, I haven't gotton one since a while ago

#

did i report it as spam or something

#

lol

#

or maybe theres an unsubscribe button?

#

¯_(ツ)_/¯

half harness Sep 2, 2021, 11:21 AM

#

half harness did i report it as spam or something

|| nope theres nothing in spam ||

obtuse gale Sep 2, 2021, 12:01 PM

#

would i use paper or spigot for a anarchy server

jovial warren Sep 2, 2021, 12:01 PM

#

always use Paper

#

anyone here know if it's possible to break an encoded value encoded like this: ```java
public static int getLocationKey(final int x, final int y, final int z) {
return (x & 15) | (((z & 15) << 4)) | ((y & 255) << (4 + 4));
}

#

and if so, how?

#

nvm, finally figured it out lol

#

bitwise is annoying

distant sun Sep 2, 2021, 12:15 PM

#

share 😄

jovial warren Sep 2, 2021, 12:16 PM

#

with pleasure

#

right, let's break this down first

#

x & 15 just makes sure the X value is less than or equal to 15, same with z & 15, and y & 255 makes sure the Y is between 0 and 255
so, we encode the Y value in the first 8 bits, then the Z value in the next 4 bits, and the X value in the last 4 bits

#

then we decode like this: ```
x = encoded & 15
y = (encoded >>> 8) & 255
z = (encoded >>> 4) & 15

#

we use an unsigned shift to tell the sign bit to fuck off

#

also works with a regular signed shift though

#

the way you figure out how to decode this sort of stuff is by breaking down how it is actually encoded

#

take the algorithm, get some random (or known) values, print them in to binary, then encode them and look for the binary in the encoded value

#

e.g: Original: 9, 140, 12 Original (bin): 1001, 10001100, 1100 Encoded: 36041, bin: 1000110011001001here, I can clearly see that first 1001 (X) is all the way on the right, and then 1100 is to the left of that value, and then 10001100 is all the way to the left

#

once you do that, it's really easy to know how to break it down, you just want to get the bits of the value you want to extract all the way to the right so they become the value

oak coyote Sep 2, 2021, 12:23 PM

#

(Y)(Z)(X) is your example, so good lecture; clear, concise and has some examples to aid in learning

jovial warren Sep 2, 2021, 12:24 PM

#

you complimenting my ability to teach? 😊

#

if so, thanks

oak coyote Sep 2, 2021, 12:24 PM

#

jovial warren you complimenting my ability to teach? 😊

I always will if someone does it well 👌🏻

jovial warren Sep 2, 2021, 12:25 PM

#

I mean, teaching is the career I want to go in to, so it's good to see I'm already quite good at it

#

if anyone gets stuck anywhere in what I said btw, feel free to ask away

oak coyote Sep 2, 2021, 12:27 PM

#

Now you sound like a true teacher

half harness Sep 2, 2021, 12:27 PM

#

lol

jovial warren Sep 2, 2021, 12:27 PM

#

lol

#

man, this has reminded me that I need to keep writing Krypton's wiki lol

half harness Sep 2, 2021, 12:28 PM

#

the part i got confused was what the & and | did..

but i never used bitwise stuff so that's probably why xD

half harness Sep 2, 2021, 12:28 PM

#

jovial warren `x & 15` just makes sure the X value is less than or equal to 15, same with `z &...

like you said that it checks that it's less than or equal to 15.. but what does it do if it's over 15?

jovial warren Sep 2, 2021, 12:28 PM

#

& is a bitwise AND operator, let me show you how it's done with 2 really easy 4 bit numbers, let's say 15 and 7 for example

#

  1111
& 0111
------
  0111
```now, this may seem confusing at first, but basically, what AND does is returns true only if both inputs are true, so in this case, when both binary values are 1, the value is 1, else the value is 0

half harness Sep 2, 2021, 12:30 PM

#

oh

#

so it'll just max out at 7?

jovial warren Sep 2, 2021, 12:30 PM

#

yes

half harness Sep 2, 2021, 12:30 PM

#

so what you did with z & 15

#

if z was > 15

#

it would just max out at 15?

jovial warren Sep 2, 2021, 12:30 PM

#

it would clamp it to 15, yes

half harness Sep 2, 2021, 12:30 PM

#

ooh

#

interesting

jovial warren Sep 2, 2021, 12:31 PM

#

and the | is a bitwise OR

#

now, where AND requires that both inputs are TRUE to output TRUE, OR only requires that one input is TRUE to output TRUE

#

so, if both inputs are FALSE, it will output FALSE, else it will output TRUE

#

in this case, if both values are 0, it will output 0, else it will output 1

wind patio Sep 2, 2021, 12:32 PM

#

0, 0 -> 0
1/0, 0/1 -> 1, right

#

1, 1 -> 1

half harness Sep 2, 2021, 12:32 PM

#

oh

jovial warren Sep 2, 2021, 12:32 PM

#

0 | 0 = 0
1 | 0 = 1
0 | 1 = 1
1 | 1 = 1

half harness Sep 2, 2021, 12:32 PM

#

so if it's either one

jovial warren Sep 2, 2021, 12:32 PM

#

yeah

half harness Sep 2, 2021, 12:32 PM

#

it'll go to 1

jovial warren Sep 2, 2021, 12:32 PM

#

yes

#

there are a few more, like NOT and XOR

half harness Sep 2, 2021, 12:32 PM

#

Original (bin): 1001, 10001100, 1100
Encoded: 36041, bin: 1000110011001001
```but how does that make that huge number?

jovial warren Sep 2, 2021, 12:32 PM

#

let's break it down

#

so, first, let's get our encoded values

#

our encoded X is 1001, our encoded Y is 10001100 and our encoded Z is 1100 (same as input values because we have no clamping)

#

so, what we do is we shift the Y value all the way over to the left, to end up with 1000110000000000, then we shift the Z value over by 4, so we put it in those next 4 bits, then ending up with 1000110011000000, then we put the X value in there, so ending up finally with 1000110011001001

half harness Sep 2, 2021, 12:34 PM

#

ohhhhhh

jovial warren Sep 2, 2021, 12:34 PM

#

if you put spaces in there, you can see the values broken down easier: 10001100 1100 1001

#

now can you see the Y, Z, and X we just encoded?

half harness Sep 2, 2021, 12:35 PM

#

oh so that's what the << does?

#

yes

jovial warren Sep 2, 2021, 12:35 PM

#

<< is a shift left

half harness Sep 2, 2021, 12:36 PM

#

so if i did 5 << 2 it'd be 10100?

jovial warren Sep 2, 2021, 12:36 PM

#

lemme show you an easy example with 204 and shifting right by 2: ```
11001100

2

00110011

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can you see what we've done here?

half harness Sep 2, 2021, 12:36 PM

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yes

jovial warren Sep 2, 2021, 12:36 PM

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we've shifted the bits of the value over to the right by 2

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now, with left shift, we just go the other way

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so, ```
11001100
<< 2

00110000

half harness Sep 2, 2021, 12:36 PM

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btw, afk for a min, ill brb

jovial warren Sep 2, 2021, 12:37 PM

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and you can see that we fill the left/right with 0 when we shift

jovial warren Sep 2, 2021, 12:37 PM

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half harness btw, afk for a min, ill brb

alright

half harness Sep 2, 2021, 12:38 PM

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alr back

half harness Sep 2, 2021, 12:38 PM

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jovial warren and you can see that we fill the left/right with 0 when we shift

wait

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so if you did 11001101 << 2would the outcome still be 00110000?

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it just removes the stuff on the right?

jovial warren Sep 2, 2021, 12:38 PM

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no, it would be 00110100

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since we need to move that very right bit over as well

half harness Sep 2, 2021, 12:38 PM

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oh wait

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wait i went the wrong way

jovial warren Sep 2, 2021, 12:39 PM

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if it was a right shift, it would be 00110011

half harness Sep 2, 2021, 12:39 PM

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i just copied and pasted from the one above and forgot that it was left shift

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oops

jovial warren Sep 2, 2021, 12:40 PM

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right shifts are also split in to signed and unsigned, one carrying the sign bit, and another not

dusty cypress Sep 2, 2021, 12:40 PM

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Hi on vote partyt i can't set when the vote counter is at 50 , the plugin give the rewards when the party start but i want to give the rewards when the party is end

half harness Sep 2, 2021, 12:40 PM

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jovial warren if it was a right shift, it would be `00110011`

so if I do ```
101

1
```it'll be 010?

jovial warren Sep 2, 2021, 12:40 PM

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yes

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if you don't know what the difference between a signed and unsigned integer is btw, I can explain that too

half harness Sep 2, 2021, 12:41 PM

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isn't unsigned positive only?

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¯_(ツ)_/¯

graceful lily Sep 2, 2021, 12:41 PM

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my head hurts trying to understand yall

jovial warren Sep 2, 2021, 12:41 PM

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unsigned integers don't have any concept of positive or negative values, so they are all positive

half harness Sep 2, 2021, 12:41 PM

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oh

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if I do 1010 << 1will it be 0100?

jovial warren Sep 2, 2021, 12:41 PM

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graceful lily my head hurts trying to understand yall

what about it do you not understand? I can help you understand it better if you want, just tell me what you're stuck on

graceful lily Sep 2, 2021, 12:41 PM

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i just dont code

half harness Sep 2, 2021, 12:41 PM

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Mr. Bardy

graceful lily Sep 2, 2021, 12:41 PM

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never tried

jovial warren Sep 2, 2021, 12:41 PM

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we're working with operations on binary numbers

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fair

jovial warren Sep 2, 2021, 12:42 PM

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half harness if I do ``` 1010 << 1 ```will it be `0100`?

yes

half harness Sep 2, 2021, 12:42 PM

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hmmm

graceful lily Sep 2, 2021, 12:42 PM

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im only here for help on a plugin, not trying to fry my brain

quiet depot Sep 2, 2021, 12:42 PM

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@dusty cypress When did you buy voteparty?

jovial warren Sep 2, 2021, 12:42 PM

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graceful lily im only here for help on a plugin, not trying to fry my brain

#general-plugins might be more suitable then

half harness Sep 2, 2021, 12:42 PM

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jovial warren yes

wait then before how come the extra 0s were added to the right? to make 10001100 end up as 1000110000000000

graceful lily Sep 2, 2021, 12:42 PM

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i already posted there, just watching this

jovial warren Sep 2, 2021, 12:42 PM

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half harness wait then before how come the extra `0`s were added to the right? to make `10001...

you added the extra 0 in that example that you just said

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1010 << 1 = 0100

half harness Sep 2, 2021, 12:43 PM

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half harness if I do ``` 1010 << 1 ```will it be `0100`?

but then wouldnt 1010 << 1be 10100 thonking

jovial warren Sep 2, 2021, 12:43 PM

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in a 4 bit value, no, the left value would be dropped

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but in larger values, yes

half harness Sep 2, 2021, 12:43 PM

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uhhhhhh

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👀

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what is considered "large"?

jovial warren Sep 2, 2021, 12:44 PM

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I guess a long, which is 64 bits

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64 binary digits

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so 1010 in a long would be 0000000000000000000000000000000000000000000000000000000000001010

half harness Sep 2, 2021, 12:44 PM

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then how can the z, which is less than 15 do that too/

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woa

jovial warren Sep 2, 2021, 12:44 PM

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half harness then how can the `z`, which is less than 15 do that too/

because it's actually an integer here

half harness Sep 2, 2021, 12:45 PM

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but doesn't the rule affect longs only?

jovial warren Sep 2, 2021, 12:45 PM

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no

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it affects anything where the number is large enough to accomodate the bits

half harness Sep 2, 2021, 12:45 PM

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oh

jovial warren Sep 2, 2021, 12:45 PM

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so, for example, with 8 bits, 00001010 << 1 = 00010100

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the toString(2) function I used to get those binary values truncates the result, so we don't see all of the excess zeros

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in reality, all of those values in my original example are 32 bits, but the toString(2) result won't print all of those 28 other zeros in the result, it'll just print the 4 where the actual value is

half harness Sep 2, 2021, 12:47 PM

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jovial warren so `1010` in a long would be `00000000000000000000000000000000000000000000000000...

but isn't 1000110000000000 which is the z shifted 4 times less than that?

edit: i misread this lol

half harness Sep 2, 2021, 12:47 PM

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jovial warren in reality, all of those values in my original example are 32 bits, but the `toS...

oh

jovial warren Sep 2, 2021, 12:47 PM

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half harness but isn't `1000110000000000` which is the z shifted 4 times less than that? edi...

wait what?

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00001010 << 4 = 10100000

jovial warren Sep 2, 2021, 12:48 PM

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jovial warren so, what we do is we shift the Y value all the way over to the left, to end up w...

in this, all we do is move the values in to place

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so the Y value gets put 8 digits over to the left, and we have it padded with zeros because that's what shifting does

half harness Sep 2, 2021, 12:49 PM

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jovial warren so, what we do is we shift the Y value all the way over to the left, to end up w...

but

jovial warren Sep 2, 2021, 12:49 PM

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values only get dropped off the end when we don't have enough space to accomodate

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so if we have 8 bits to accomodate, and we have a value like 111111, and we shift that left by 2, that becomes 11111100, because we have 8 bits to accomodate

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whereas shifting left by 4 would give us 11110000 because we don't have any more space

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imagine it like a shelf, and you only have a fixed amount of space, and you are adding books from the right side of the bookshelf

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what happens when you run out of room? books fall off of the left side, right?

half harness Sep 2, 2021, 12:50 PM

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yes

jovial warren Sep 2, 2021, 12:51 PM

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but the shelf is a fixed size, and when there is space, the books just move over on the shelf

half harness Sep 2, 2021, 12:51 PM

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but wouldn't the z 1100 have 8 bits to accomodate?

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wait a minute

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lol

jovial warren Sep 2, 2021, 12:52 PM

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in our case, Z only has 4 bits of value, but it's 32 bits long

half harness Sep 2, 2021, 12:52 PM

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oops

half harness Sep 2, 2021, 12:52 PM

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jovial warren in our case, Z only has 4 bits of value, but it's 32 bits long

how do you set the length?

jovial warren Sep 2, 2021, 12:52 PM

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basically, the way we insert values in to a binary sequence is with an OR

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you don't

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lemme show you how insertion works

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  1000110000000000
| 0000000000001100
------------------
  1000110000001100

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because 1 | 0 = 0, remember

half harness Sep 2, 2021, 12:53 PM

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wait what

jovial warren Sep 2, 2021, 12:53 PM

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but that's not what we do here actually

half harness Sep 2, 2021, 12:53 PM

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i thought 1 | 0 = 1

jovial warren Sep 2, 2021, 12:53 PM

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yeah, my bad lol

half harness Sep 2, 2021, 12:53 PM

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oh

jovial warren Sep 2, 2021, 12:54 PM

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we shift the Z first, so we get 11000000 because we shifted it left by 4

half harness Sep 2, 2021, 12:54 PM

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yes

jovial warren Sep 2, 2021, 12:54 PM

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then inserting that, ```
1000110000000000

0000000011000000
1000110011000000

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you see how we inserted that Z in to those 4 bits in our value?

half harness Sep 2, 2021, 12:54 PM

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yes

jovial warren Sep 2, 2021, 12:55 PM

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then we do the same with the X

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  1000110011000000
| 0000000000001001
------------------
  1000110011001001

half harness Sep 2, 2021, 12:55 PM

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would this be possible if the y was 15 or less?

jovial warren Sep 2, 2021, 12:55 PM

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then to get the values out, we can use our trusty and to just drop bits we don't want

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lemme show you

half harness Sep 2, 2021, 12:55 PM

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👀

jovial warren Sep 2, 2021, 12:56 PM

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so, to get the X: ```
1000110011001001
& 0000000000001111

0000000000001001

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we & with 15 to drop all the bits that are larger than 15, meaning we get the 4 bits we want

half harness Sep 2, 2021, 12:56 PM

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😮

jovial warren Sep 2, 2021, 12:57 PM

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now, to get the Z, we have to shift right by 4, because we know the Z is shifted to the left by 4

half harness Sep 2, 2021, 12:57 PM

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then u shift by 8 for y?

jovial warren Sep 2, 2021, 12:57 PM

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yes

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because shifting right by 8 will drop the 8 rightmost bits

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and then give you the 8 bits you want in the value places you want

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you don't even have to & for the Y since it's the last 8 bits and so there are no bits to drop

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do you understand how this works now?

half harness Sep 2, 2021, 12:58 PM

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mhm

jovial warren Sep 2, 2021, 12:59 PM

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right, now time for a slightly more difficult example

so, ``` 11001100 << 2

so, to get the X: ``` 1000110011001001 & 0000000000001111

so, ```
11001100
<< 2

so, to get the X: ```
1000110011001001
& 0000000000001111