help-development

[echo basalt]

I got 12 hours of programming class per week

the teacher is tired of hearing me

[tardy delta]

and i have to go to class or i loose marks smh

answering that much? kek

[echo basalt]

if I'm absent for a single class this year my degree is gone

[tardy delta]

lol what

[echo basalt]

perks of being absent for months at a time

[tardy delta]

i can just not go to databases class and nobody cares

i aint understanding anything of what that guy says atleast lol

[echo basalt]

teacher is talking about big data and mongodb

20 theory classes and 0 practical classes

[tardy delta]

hmm yye kinda same here

[echo basalt]

we had 6 blocks of 3 hours each

[tardy delta]

next week is sql

[echo basalt]

where we had to write a fucking document

except all of them were the same

Big data - it is the concept of storing tons of data for analyzing it
Data warehouse - it's just a huge database cluster
Data mining - it is gathering data for Big Data that is stored on the Data Warehouse

ok now write 6 more

[tardy delta]

i should learn my lesson lol

[echo basalt]

we learned sql last year so we're gonna learn sql this year again

all you do on a programming course is learn how to make a calculator in 4 different languages across 4 years

[tardy delta]

i learnt sql two years ago and only forgot the advanced stuff

and regex

[echo basalt]

regex is easier than sql change my mind

[tardy delta]

mmh depends

[echo basalt]

also one thing that came with years of experience

is the shame that goes on every time someone asks what I do for a living

like

"Yeah uh... I'm basically a minecraft server developer"

then they start thinking I'm scamming their kids

Then they ask how much I make and it's like 3x their wage lmao

[noble forge]

it makes the big bucks though

same wavelength hehe

[tardy delta]

mye people dont like the word minecraft

[echo basalt]

perks of living on a country where the minimum and average wage is like 5$/hour

[tardy delta]

someone asked me if i was coding for mojang

yessir

[echo basalt]

I say I'm a game developer

and people reply "what do you do, really"

and I'm like...

"I make content for video games"

it just sounds so fuckin bland

it's like being a cashier

and saying

"I scan bar codes all day"

"and take money from people's hands and put it in a box"

[tardy delta]

true lol

[echo basalt]

except with cashiers people actually understand what's going on

with development people don't expect me to take 4 hours to synchronize a GUI with a database

[noble forge]

or spending 3 hours to figure out why theres a heisenbug in my code

[echo basalt]

that time I wasted 12 hours debugging client-sided items because the wiki.vg format didn't correspond to NMS and I didn't know that

only had to debug all fields on the packet 👍

[sacred mountain]

i got my minecraft gui to sync realtime to a web server using javascript and redis mongodb

[echo basalt]

ehh "real time" is subjective

probably with like 22ms latency

[sacred mountain]

yeah but still

i got it working in discord 💀

[echo basalt]

I'm thinking on grabbing my image board system and making a web engine

[sacred mountain]

betterdiscord plugins was fun

[echo basalt]

or just using gecko

and allow you to have a web browser

you click, a message appears on chat

you click that message and just start typing in chat

and it types on the keyboard too

like

[KEYBOARD] where you click

and it suggests a / command and anything you type after will be sent as a packet above 1.13

[tardy delta]

i quit with everything discord related lol

jda api sucks

[echo basalt]

so it looks like you're typing /www.google.com

🤔

then it pulls up google

this sounds more possible than it should be

[sacred mountain]

not discord related, its betterdiscord

allows u to modify the way discord works

but u can get banned so i stopped

[tardy delta]

dunno what that is

[sacred mountain]

yeah i made like realtime translators for incoming messages and outgoing

so you can type in whatever language at the same speed

probably the only project i ever finished

[frail gale]

is there a way to create a new Custom Entity with reflection I mean by extending the entity's class and then overriding all of its methods?

[echo basalt]

you don't need reflection

[sacred mountain]

wait did u test this btw

[echo basalt]

It's just a cleaned up version of my tested gun code

[sacred mountain]

SOOO

oops caps

[echo basalt]

gun code just looks like this

[sacred mountain]

ight cool thanks

[frail gale]

I talk about NMS classes. Is there a way to make version support with reflection? Not needing to make a new class for every version

[echo basalt]

ehh not really no

you could modify bytecode but it's too hacky

[frail gale]

yeah ik

I use bytecode modifying mainly for Minecraft Mods

I'm asking because I saw some thread about someone saying that it's possible to modify the package address at runtime and making it version support like reflection

[ivory sleet]

Hi, you know why i can set a lore?

    public static ItemStack createItem(Material material, int amount, String displayName, List<String> lore) {
        ItemStack itemStack = new ItemStack(material, amount);
        ItemMeta itemMeta = itemStack.getItemMeta();
        itemMeta.setDisplayName(displayName);
        itemMeta.setLore(lore);
        itemStack.setItemMeta(itemMeta);
        return itemStack;
    }

[tardy delta]

take a string varargs and wrap that with Arrays.asList in createItem method

it expects a list now

[ivory sleet]

Okay thx!

[echo basalt]

if the garbage collector worked properly 90% of bukkit code would be gone

[tardy delta]

heh?

[echo basalt]

it's all garbage

[tardy delta]

ah now i understand lmfao

[frail gale]

Bukkit is like a sub language for NMS

[ivory sleet]

Like that?

[tardy delta]

Whatever createItem(..., String... lore) { meta.setLore(Arrays.asList(lore)) }

[frail gale]

but he uses variable List<String>

[tardy delta]

no reason to create an arraylist lol

    public static ItemStack createItem(Material material, int amount, String displayName, String... lore) {
        ItemStack itemStack = new ItemStack(material, amount);
        ItemMeta itemMeta = itemStack.getItemMeta();
        itemMeta.setDisplayName(displayName);
        itemMeta.setLore(Arrays.asList(lore));
        itemStack.setItemMeta(itemMeta);
        return itemStack;
    }```

[echo basalt]

how much antialiasing does your ide have holy shit

[ivory sleet]

Thanks but

[frail gale]

At some point yeah but if you want to put a list in the String... lore variable it's not gonna work. I think the best is to have two methods one with String... lore and one List<String>. There is solution for the String... lore not taking a list by converting the list into an array but this will create another new list

[frail gale]

import Arrays class

[ivory sleet]

I'm stupid

[frail gale]

remove the last dot

[ivory sleet]

Yes thx x)

[frail gale]

or you can import all the static methods by adding "*" after the dot and adding static after the import keyword.

by importing static you're not gonna need to type the class name

just type directly the method

[frail gale]

you're welcome

[ivory sleet]

ok thanks for your help

[tardy delta]

mye he has to know

[chrome beacon]

An ItemStack has an amount

So just set that

[tardy delta]

new ItemStack(material, 5)

[frail gale]

when you're creating the ItemStack you can use the other constructor which takes int amount parameter

or set the amount of itemstack variable

[tardy delta]

then take an argument in ya method?

[frail gale]

itemstack.setAmount(int amount)

[tardy delta]

what

[frail gale]

Integer.parseInt(String arg)

if you want to convert String to an int

[tardy delta]

make sure to catch exception

[frail gale]

yeah

try & catch (NumberFormatException)

[fluid river]

umm

String... lore

what's wrong with that

[tardy delta]

int number;
try {
  // try to execute this code
  number = Integer.parseInt(args[x]);
} catch (NumberFormatException e) {
  // the player did not enter a number so an exception is thrown, we handle it here
  player.sendMessage("Please enter a valid number");
  return true;
}```

@quaint mantle

[frail gale]

what do you mean by this?

[tardy delta]

suggested that to him

[fluid river]

somebody said you need List<> over varargs

oh i read entire branch

my bad

[tardy delta]

https://tenor.com/view/bonk-gif-19410756

[fluid river]

https://tenor.com/view/rock-one-eyebrow-raised-rock-staring-the-rock-gif-22113367

i found better solution

public void cringe (List<String> lore) { 
    List.of(lore);
}

public void cringe (String... lore) {
    List.of(lore);
}

[tardy delta]

no

Arrays.asList faster

[fluid river]

This thing works for both cases

It's not faster but better

[tardy delta]

man probably using java 8

[fluid river]

killed me

Java17CodersLivesMatter

[frail gale]

I do

[tardy delta]

java 17 best

[fluid river]

#Java8CodersLivesDontMatterSoSwitchOverToNewJDK

[tardy delta]

only those stupid preview featurres suck

[frail gale]

I use Java 8 for Programming

Integer int = args[2] is not valid you need to convert it through Integer.parseInt(args[x])

[tardy delta]

yu cannot assign a string to an int

[fluid river]

try {
int amount = Integer.parseInt(args[2]);
} catch (NumberFormatException ex) {}

[frail gale]

for the List<String> lore why you're using List.of(lore) you already have a list

[fluid river]

But still

It works for both cases

[frail gale]

you're creating a new list

wasting memory

[fluid river]

Omg

[tardy delta]

List.of(List.of(List.of()))

[fluid river]

it's getting erased later

[tardy delta]

compiler will fix anyways

[frail gale]

but still

[fluid river]

who cares

Predefine lore in constructor

now you don't need it as parameter

easy

[frail gale]

same with String... lore converting list to array and then converting the array to list

[fluid river]

guy blames me for slower but a lot wider solution

[frail gale]

I mean doing List.of(lore) when the lore is already a List is just useless

[fluid river]

Yeah but if you don't know if you would get varargs or list it's better

independent from value you gave

[frail gale]

yeah but var args is an array and when you put an array it will execute the other method which takes an array

[fluid river]

true if parameter

i think i realized the only way is parameter

so my solution is trash

woke up

finally

[ivory sleet]

List.of(Collection) isnt a thing its copyOf then

[frail gale]

then it will convert it to List here everything is good but I just say that the other method which takes only a List doesn't need to be converted to another List

[ivory sleet]

depends

if you want an immutable copy then its needed more or less

[fluid river]

I mean you can't make a method which eats both varargs and list in the same time

[frail gale]

that's true

[tardy delta]

ImmutableList.of

[fluid river]

so my solution is bad

[ivory sleet]

List::copyOf just calls ImmutableCollections::listCopy under the hood as of now (hence immutability and a shallow copy)

[frail gale]

Immutable list was a list which cannot be edited right?

[ivory sleet]

yes

[fluid river]

oh i found

public void cringe (List<String> lore, String...) {

}

[frail gale]

does this mean that the Immutable list takes less memory?

[fluid river]

cringe(null, Lore lines)

[tardy delta]

no?

well

[fluid river]

if list is null transfer varargs

if list is not null then just use it

easy

[frail gale]

it will work with some checks but I still think it's better just to have two methods one which takes a String... and one which a List<String>

[fluid river]

the worst solution ever

[fluid river]

yea

[ivory sleet]

nah

[fluid river]

i'm just going to shitcode part

[ivory sleet]

its memory footprint is just as big as a normal list in principle

you have an additional array

[fluid river]

anyways gonna be garbage collected

[ivory sleet]

yeah gc is good

[frail gale]

I'm one of guys who wants to have super optimized code

[ivory sleet]

especially if it isnt the serial gc

[fluid river]

You don't need to worry about this

[ivory sleet]

yes but you'd rather care about scalability then

[fluid river]

Nobody uses command 50 times in one millisecond

[tardy delta]

i saw my teacher calling System.gc manually in some code 🤔

[ivory sleet]

like time and space complexity O(expression)

[tardy delta]

gui application

[fluid river]

https://github.com/carefall/BanHammer/blob/main/src/main/java/me/carefall/banhammer/commands/HammerCommand.java

optimize this

[frail gale]

someone can do this via hack client xd

[ivory sleet]

oh god

[tardy delta]

shes doing more crazy stuff

[fluid river]

well i used System.gc in my java courses

[tardy delta]

crazy woman

[fluid river]

to show how to get finalized objects finalize() to run before program stops

[tardy delta]

those are the most dangerous

was that you who teached gf to do that stuff?

[fluid river]

her too

not only

i have java blog on telegram

[tardy delta]

dang

[fluid river]

actually just to show that finalize() still works

[tardy delta]

where sound of dying cat

[fluid river]

well copy paste this code

and run

you will get them

[tardy delta]

ik it works

never needed to override it

and wheres ya super.finalize()

[fluid river]

finalize() is deprecated

[tardy delta]

ik

[fluid river]

i mean not directly

it doesn't have deprecated annotation

[ivory sleet]

its subject for removal

[fluid river]

yeah

[frail gale]

why would you use System.gc?

[tardy delta]

only saw @Deprecated(since="9")

[ivory sleet]

systems with limited resources kindercrowd

[tardy delta]

where forRemoval=true

[fluid river]

to gc my objects so i can see finalize() actaully runs

[young knoll]

I just run GC every tick

Saves ram

[tardy delta]

hopefully its an old algorithm which blocks other threads

[fluid river]

probably was coding on java 8

[tardy delta]

you?

[fluid river]

back then

it wasn't deprecated for me

[tardy delta]

ah

[fluid river]

so now it is

[quaint mantle]

ikr

Should use this instead

https://media.discordapp.net/attachments/834186380452167680/1010647869256126484/unknown.png

[fluid river]

override system.in

[tardy delta]

only 1024 objects lol

[young knoll]

Can you even catch oom

[fluid river]

why not

[young knoll]

I mean

[tardy delta]

catch(OutOfMemoryError e) { Runtime.getRuntime().halt() } hehe

[young knoll]

The JVM shuts down when it’s encountered, no?

[quaint mantle]

don't think so

that's a flag

[young knoll]

Ah

[fluid river]

have you ever tried to override it

[tardy delta]

no

[young knoll]

Oh lord that is

Not pretty

[fluid river]

why

[tardy delta]

also that font

[fluid river]

unsupported class version

java mismatch

[tardy delta]

ninjad me

[young knoll]

No spaces

[tardy delta]

no empty lines you mean

[young knoll]

Or splitting things into methods

It’s just a big block of 🍝

[young knoll]

Yes that

[echo basalt]

coding in russian

grr

[fluid river]

the plugin you are trying to shade into your

[tardy delta]

my teacher codes half in dutch/ english

[fluid river]

why should i have them

[echo basalt]

sure schools teach in their local language but I'm still against that

[tardy delta]

true

especially in college

[fluid river]

i'm running russian telegram blog

all of my words are on russian

same as my strings in code

[echo basalt]

specially here in portugal where tons of words contain ´`^~ç

[fluid river]

just to make people understand

[echo basalt]

just to fuck with variable naming

[tardy delta]

ide will complain

[fluid river]

um i only have Strings russian

Not variables

so "Name: " turns to "Имя: "

[iron glade]

what does a russian keyboard look like?

[fluid river]

same as english

we just have second layer below english letters

with russian latters

[iron glade]

ahhh

nice

[fluid river]

and cuz we have 33 letters

some of them are on ; ' < >

; Ж
' Э
< Б

Ю
` Ё

[iron glade]

are they mapped to the correct non russian letter?

[fluid river]

wdym?

[iron glade]

or do you have some other ordering

[fluid river]

just alt + shift

[iron glade]

I mean

is an A

[fluid river]

no they are not АБВГД

[iron glade]

this russian O

[fluid river]

same as QWERTY

ЙЦУКЕНГ

O О

no difference

between russian o and english one

the biggest problem is when you forgot to switch language

[iron glade]

so an N is a T in russian?

as symbol

[fluid river]

and instead of hello write руддщ

no

they are not same as english

[iron glade]

that's what I mean with mapped

[fluid river]

no they are not

[iron glade]

you have a new order

[fluid river]

then

basically

we use qwerty but russian version

[iron glade]

ahhh

okay

[fluid river]

йцукен

no matches

[iron glade]

cause I though there are only some russian symbols that look totally different

[fluid river]

A = A

[iron glade]

like a P is not a p in russian, right?

[fluid river]

Б = B

[fluid river]

it's r

[iron glade]

yea exactly

[tardy delta]

brrr

[fluid river]

and p is п

[iron glade]

:(

doesn't make learning russian easier xD

[fluid river]

привет

priveT

[iron glade]

hello?

[fluid river]

yeah

[iron glade]

nice

[tardy delta]

where wodka

[iron glade]

p is R?

[fluid river]

водка

[tardy delta]

looks very sussy

[fluid river]

vodka

[iron glade]

boaka

:D

[tardy delta]

д amogus

[fluid river]

mosly our vowels match

A O У Е

[sacred mountain]

isnt that a D

[fluid river]

yeah that's d

[sacred mountain]

dmogus

[tardy delta]

i still dont believe ur a girl

[fluid river]

C is match too

who

[iron glade]

ok so the sussy A is a D

shouldn't be too hard to remember

[fluid river]

well

we mostly write cursive

so russian д is like d

анд russian b is similar to b

[iron glade]

are there differences between upper and lowercase?

[fluid river]

б

yeah a lot

in cursive

[echo basalt]

sometimes I wonder how tf some people join my network

[fluid river]

for default we have different Б and б

[echo basalt]

I just looked at my console and some dude joined from poland

through the proxy

on my test network

[iron glade]

is the rounded one the lowercase?

[fluid river]

yeah

like 6

but б

[echo basalt]

that's restricted to a subdomain and port

[hazy parrot]

Здраво !

[fluid river]

Ф ф

F f

[iron glade]

what is this? в

[hazy parrot]

v

[iron glade]

UFF

[fluid river]

УФФ

Discord has weird rusisan F

looks like line on eye

basically the line is bigger

[hazy parrot]

Does russians have љ or њ ?

[fluid river]

like on lowercase

ф

[fluid river]

idk what is this

[hazy parrot]

so no

[fluid river]

л н

[tardy delta]

im out of ideas what i should code for my kingdoms server

plugin actually

[fluid river]

we have letters you would never pronounce

Ъ Ь

[iron glade]

seems complicated

[fluid river]

first is for hard pause

second for softing letter

so Ф is like F sound

and ФЬ is th

[iron glade]

hm

[fluid river]

подЪезд is like pod yezd

without Ъ it would be like podezd

[iron glade]

in Germany we have some similar stuff I guess? like "sch" is "shhhh" and "ch" is... idk how to spell it xD

[fluid river]

well on their own Ь and Ъ have no pronounsuation at all

[iron glade]

I see

[fluid river]

we just call them soft sign or hard sign

[iron glade]

languages can be really interesting

besides french

[fluid river]

Well esperanto is love

[iron glade]

all those `^ etc can be so annoying to remember

[fluid river]

yeah

nice we don't have them

[frail gale]

I can pronounce them

[fluid river]

lez go

[frail gale]

I'm from Bulgaria

[fluid river]

voice message

[iron glade]

liar

only chuck norris can

[fluid river]

only dwayne rock johnson

[frail gale]

these two letters are in the Bulgarian alphabet

and many words are formed with these letters

so I can pronounce them very easily

[fluid river]

Ь and Ъ

how do you call them

and pronounse

[iron glade]

well, in bulgarian then I guess

[fluid river]

yeah we are both slavic

i should say that russian has the biggest amount of rules

cuz we have word generation algorithm

река trasnfers to междуречье

by adding prefix между which means between

so река is а river

and междуречье is a place between rivers

[frail gale]

Ь cannot be pronounce if it doesn't contain an "o" after the letter. If it contains an "o" it's pronounce like "yo" Ъ is like "uuh"

[iron glade]

and I thought German is a difficult language

[fluid river]

then we add Н suffix

so word transfers to междуречНый

which is adjective now

[frail gale]

Ь is really similar to Й

[hazy parrot]

its basically same in Serbian

[iron glade]

I thought about learning russian but seeing all those rules kinda demotivates me xD

[hazy parrot]

like река and међуречје

[fluid river]

the biggest amount of rules

is in russian

chinese doesn't count

rules are related to hieroglyphs

[frail gale]

This year I have Russian classes

[fluid river]

not to actual words

[frail gale]

but I'm in the start

[fluid river]

the only rule in chinese is the don't have r sound

at all

ri (sun) on chinese is zhi on english

also g in the end is like Ъ (hard) in russian

hang on chinese is han(hun maybe)

and han on chinese is han' on english

soft n

[frail gale]

pronounce this "ъй"

[fluid river]

omg

[iron glade]

easiest languages at this point are programming language smh

[fluid river]

programming is english

mostly

[frail gale]

except lambdas

[fluid river]

esperanto gonna be easier

[fluid river]

{} ;

[iron glade]

I imagine programming being in german xD

[fluid river]

i had hard times remembering that these "" are quotes

and this ; is a semicolon

cringe words

{} curvy brackets

() circle brackets

[iron glade]

"if" would be "wenn" or "falls", "else" would be "sonst" or "andererseits" lmao

[fluid river]

square brackets bro

[echo basalt]

paranthesis

square bracket

curly brace

[fluid river]

what is this

[echo basalt]

()

[fluid river]

oh i see

[iron glade]

"klammer" in ger

[frail gale]

in Bulgarian

[fluid river]

скобки

on russian

[iron glade]

lel

[fluid river]

if -- если

else -- иначе

[frail gale]

they're prounced the same

[frail gale]

same in Bulgarian for else

but if is - ако

[fluid river]

&

chat silenced

ampersand

i usually call it eight

cuz similar

or 7 sometimes

[iron glade]

do you guys know what we call ß in german?

[fluid river]

cuz it's shift 7

[fluid river]

schreiber

something connected to pencils

you have this letter here

[iron glade]

"scharfes s" or "dreierles s"

which translates to "spicy s"

lol

and triple s or smth like that

[fluid river]

that's s

basically

[iron glade]

yea

[fluid river]

well one thing

we have с letter

[iron glade]

white was spelled "weiss" years ago, now we use "weiß"

[fluid river]

which is never k

always s

circle

idk why english is so dumb

but our С is same as C in circle

only

[iron glade]

yeah funny word, each c is pronounced differently

[fluid river]

yeah

[frail gale]

our C is S

[fluid river]

russian letters are always pronounced like they should

except silent ones

[iron glade]

I think in German there aren't any words that contain a C by itself, only CH I guess

[frail gale]

and English C is Ц

[fluid river]

yeah

TS

[iron glade]

otherwise we use CK or K only

[fluid river]

basically

for example when we say подъезд(pod yezd)

we swap d on the end with t

when pronouncing

pod yezt

just to make words softer when we say it

so we are unlike german xD

[iron glade]

some german words have a d followed by a t

so dt

[fluid river]

stadt

[frail gale]

there was one compilation in Youtube

for different languages

[iron glade]

yea

[frail gale]

and German was very angry

[fluid river]

exactly

well we have strong R which is not in english

mostly close to some italian

ravioli

[frail gale]

same in Bulgarian

[iron glade]

another weird thing is the exact same word being pronounced differently based on context

er sucht (he searches, sucht pronounced like "suuuuucht" (streching the u)
die Sucht (the addiction, sucht pronounced like it's spelled (short u)

[fluid river]

well why do you cast your main to Plugin

[frail gale]

where are you calling this

[frail gale]

yeah cast it to JavaPlugin or just don't cast it

[fluid river]

never cast it

[remote swallow]

probably needs di

?di

[undone axle]

Guide to dependency injection: https://www.spigotmc.org/wiki/using-dependency-injection/

[fluid river]

probably needs

FREE JAVA LESSONS

checkmybio

where

[remote swallow]

where, not why

[fluid river]

not why

ahahaha

lmao

[echo basalt]

bruh intellij is tripping that I'm returning a HashSet instead of a Set

[remote swallow]

you out of date on ij or something

[echo basalt]

never expected to have to do this

[frail gale]

IntelliJ is tripping me with code completions which I don't want

[fluid river]

make your method return HashSet

[frail gale]

does the constructor calls the method?

[fluid river]

problem fixed

<? extends Set>

[frail gale]

but HashSet extends Set

[fluid river]

well at least he wouldn't need to cast

and ij will not argue

or just update IDEA or java version

[frail gale]

where are you calling this method miningSpeedGiver?

[fluid river]

or both

do you call it

or not

you just declared it

[frail gale]

but onEnable you're creating a new instance of the object

[fluid river]

miningSpeedGiver();

[frail gale]

and you're not calling it

[echo basalt]

This looks hella ugly

[frail gale]

just do className.miningSpeedGiver();

after creating the object

[pseudo hazel]

use a better theme then xD

[echo basalt]

bruh moment

[frail gale]

yeah but you can also create a new variable which declares the object and after that call the method

it's more organized

[echo basalt]

grr why is this saving at the start if saving is the last thing I do

yet either mongo or gson are emptying the member set

ffs

[tardy delta]

joining cf is expensive isnt it

cant you just join on the end?

[echo basalt]

no because each thenRun is a cf

so it would break sync

[tardy delta]

hmm

[echo basalt]

cf.thenRun(cf2) doesn't ensure that cf2 will run after cf1

even then all of these cf's rely upon each other

and it all ends up at a supplyAsync on a single source

[tardy delta]

thought that they ran after e/o as implemented in the cf

anyways idk

[echo basalt]

It's hella ugly and I gotta get going so see if you can spot the issue https://sourceb.in/3rOMLQwrtD

[tardy delta]

spot the issue in 200 lines of code hmm lol

idk lol

too much stuff happening there

[floral drum]

hi bois

[echo basalt]

hi purple

[floral drum]

hi illusion

[tardy delta]

what abour girls

[remote swallow]

by some chance, is your minecraft name Purple

[floral drum]

I call everyone bois

[floral drum]

nah

[tardy delta]

illusion wheres the issue?

[echo basalt]

idfk where it is

I just know that the data I'm saving is not the same data that is fetched

and that the data is being saved before it should be saved

would this fuck with collections within collections

[tardy delta]

sound like issues i had with my db

[echo basalt]

time to test

got like 10 minutes left

[tardy delta]

Map<String, Object> superior

[echo basalt]

ok now I gotta test saving a set

[tardy delta]

i had an issue where if i delete a home and try to get to again, its gone, but whenever i relog its back lol

forgot to delete it on the persistent end lol

[echo basalt]

Let's try something else

[floral drum]

L.....

I mean- F

[tardy delta]

i dont have methods to delete it lol

[echo basalt]

Yeah seems to work

[tardy delta]

just deleting all the ones that need to be deleted when saving them all

[echo basalt]

now let's try putting the set inside a map

along with a displayname

[tardy delta]

also anyone knows how to resolve this?

ultimate thing

[echo basalt]

Okay... storing a set inside a map works

THEN WHY THE FUCK DOESNT IT OWRK ELSEWHER

[floral drum]

LOL

it's ok ❤️

[echo basalt]

I'm wasting too much time

[floral drum]

F

[echo basalt]

gonna get paid triple the money this week ❤️

[floral drum]

wooo

whats your issues exactly

[tardy delta]

imagine setting a timer

[echo basalt]

I add stuff into collection

save that collection into cache

get from cache, save to database

collection is now empty

[tardy delta]

anyone else running server in ij?

like for testing

[echo basalt]

I run test servers in ij

yeh

[floral drum]

meh I don't

[echo basalt]

wakatime does it auto

[tardy delta]

i find it useful but now im just running server on pi and tranferiing jar with filezilla every time

[floral drum]

that's why I love wakatime

[tardy delta]

whats wakatime

[echo basalt]

you can easily graph availability

[floral drum]

lol

[echo basalt]

where tf do you see that

[floral drum]

it's just an advertisement

that popped up at the top

[tardy delta]

what would happen when i interrupt main server thread lol

[echo basalt]

it would lag shit

[floral drum]

👀

[tardy delta]

with Thread::interrupt

[flint pollen]

hey, what is the event for player sending message to chat?

AsyncPlayerChatEvent is highlighted as deprecated in my IDE

[floral drum]

That means you're using the Paper API, you can still use that event.

[boreal python]

How would I detect if there are at least 4 blocks directly surrounding a player excluding the block they are standing on? (if that makes sense)

[urban kernel]

are there any good papi tutorials?

[ionic crest]

p.getWorld().getBlockAt(p.getLocation().clone().add(1, 0, 0)).equals(Material.AIR), etc

how do I store a class name as a variable? so for example if you have
MyClass object = new MyClass();

would there be a way to accomplish the same thing by doing something similar to this?
Class clazz = MyClass;
clazz object = new Object();

[small current]

if i store data like itemstack and ... on the InventoryHolder, will it cause problems ?

like if the inventory is no more of a use will java get rid of it or what

[ionic crest]

yeah but I can't use that for instantiation

so like I wouldn't be able to do ArrayList<clazz> list = new ArrayList<>()

[small current]

get the constructor and do a newInstance

you can just do getConstructors[0]

or getDeclaredConstructor

[ionic crest]

ill try it ty

yeah i was wondering how i could make it work

but i think reflection might be good for what im tryna do

i think i have to lol

[tardy delta]

this is hot

[hasty wasp]

Is there a way to create these structure block like borders for a region in spigot and if yes how?

[tardy delta]

probably store a function to get a new instance of smth

or good ol' reflection

[ionic crest]

so i have this loop where CustomEntity takes a entity type that extends entitycreature

for (EntityTypes type : types) {
    list.add(new CustomEntity<???????>(loc, type, as));
}

the ???? is supposed to be like EntityCreeper, EntitySheep, etc.

depending on the variable type

yeah i guess so

but i cant do that right

[tardy delta]

i'm thinking about a Function<Entity, CustomEntity> lol but idk what you need it for

[ionic crest]

so basically i can make a custom class that extends every entity, like CustomCow, CustomZombie etc but every one of these classes will override path finding using identical code

[waxen plinth]

What's the purpose though

Also this can't fully represent a type

[tardy delta]

are you overriding nms code?

[ionic crest]

so if I just have one CustomEntity<T extends EntityCreature> i can just put one identical path finding method for every single mob

[waxen plinth]

Yeah but how does that help you

[ionic crest]

yes

[tardy delta]

i'm thinking just have a default method that does some stuff :/

but idk how things are set up

[waxen plinth]

...

[ivory sleet]

Not really, only if you retain the type at runtime

[dull whale]

I have a java question, say I have a class for player data. If I put the Player as a variable in it, does it cost no extra memory and exist only as a referance thing or it takes as much memory as the Player class costs?

[tardy delta]

no more dealing with exceptions ig

[ivory sleet]

Its significantly harder if you create a public library for the world to consume

[tardy delta]

the player is a ref

[floral drum]

how large is it LOL

[tardy delta]

references are small so dont bother about it

[waxen plinth]

You also never really need to instantiate one like that

Because you can always just infer

[dull whale]

ty

[waxen plinth]

And that can't fully represent types

[tardy delta]

a 6mb jar :C

[floral drum]

why so big

[waxen plinth]

For example Map<String, List<Integer>>

[floral drum]

not for a plugin unless it's huge

[waxen plinth]

6mb is huge for a plugin

[tardy delta]

idk wondering if thats big for a jar

ahh

[waxen plinth]

<>

[hasty wasp]

nah its normal if you use guice or okhttp e.g.

[waxen plinth]

Why do you need okhttp

[ivory sleet]

pvbble same whem you use var

[waxen plinth]

You can make web requests in vanilla Java

[ivory sleet]

The type is understated

[hasty wasp]

why should you reinvent the wheel?

[tardy delta]

ij ultimate issue ig

[floral drum]

ngl you could probably do that with normal java?

[ivory sleet]

var x = "x"

[waxen plinth]

???

[ivory sleet]

The type of x is String

Thats type inference

Its not typed out

[waxen plinth]

It's not reinventing the wheel to use the standard library instead of shading fucking okhttp to make your plugin megabytes larger

[ivory sleet]

But java is smart enough to figure out the type

well for generics you can instantiate them really

They’re at a higher level

[waxen plinth]

No

[ivory sleet]

They dont really have anything in particular that touches objects/instances all by themselves

[waxen plinth]

But when you do know the base type you can

You don't actually need to know the generic types because they're erased at runtime anyways

So constructing only requires knowing the base class

[ivory sleet]

Yeah

[waxen plinth]

Then you take in a Supplier

[ivory sleet]

Like a collection class

[waxen plinth]

I don't really know what there is to show

A Supplier has a function to supply an instance of a given type

Wherever you need to instantiate that unknown type you take a Supplier<T> with T being the type

It's a functional interface

Collecting to an array is an example I guess

Let's say you have a List<String> you want converted to an array of lowercase strings

list.stream().map(String::lowercase).toArray(String[]::new)

The toArray call takes a Function<Integer, T[]>

Which is similar to a Supplier but it takes an int to indicate the size of the array

[tardy delta]

anyone knows what the dif is between sqlite DOUBLE and DOUBLE PRECISION?

[waxen plinth]

I would guess they're the same

[tardy delta]

mmh no idea

[waxen plinth]

Take a supplier

"instantiate a generic" doesn't make sense

You can't do new T() if that's what you mean

But you just take in a Supplier<T>

You take it as a parameter to your function

[boreal python]

any way to make it check for multiple blocks at once? Instead of me having to copy that 16 times for each block and then another 9 for every block around the player.

[ivory sleet]

it means you pass an argument that knows how to create instances of said type

[tardy delta]

and REAL seems to be the same as DOUBLE lol

[waxen plinth]

public static <T> List<T> makeList(Supplier<T> supplier, int count) {
    return Stream.generate(supplier).limit(count).toList();
}```

Or

List<T> list = new ArrayList<>();
for (int i = 0; i < count; i++) {
    list.add(supplier.get());
}
return list;```

supplier.get() supplies an instance of T

So you could do

makeList(Math::random, 100)

This would get you 100 random numbers 0-1

[orchid portal]

help how to get dear variable (Plugin)

[waxen plinth]

dear variable plugin

[tardy delta]

?di

[undone axle]

Guide to dependency injection: https://www.spigotmc.org/wiki/using-dependency-injection/

[waxen plinth]

Seems like you don't have one, if you're in the main plugin class you can use this

[tardy delta]

why would it work? use dependency injection to get your plugin instance ^^

[waxen plinth]

Huh

How can it not be type T

[tardy delta]

Supplier<T> returns an instance of T lol

[waxen plinth]

A Supplier<T> gives you instances of T

In this case, Double

Then the Supplier would need to pass them into the constructor it's calling

[orchid portal]

Thanks, But how to pass a variable to another class?

[waxen plinth]

Or you would pass in a Function that can take in parameters and pass them through to the constructor to make an instance

[waxen plinth]

?di

[undone axle]

Guide to dependency injection: https://www.spigotmc.org/wiki/using-dependency-injection/

[waxen plinth]

public <T> T[] makeArray(Function<Integer, T[]> arrayMaker, Supplier<T> itemMaker, int count) {
  T[] arr = arrayMaker.apply(count);
  for (int i = 0; i < count; i++) {
    arr[i] = itemMaker.get();
  }
  return arr;
}```

makeArray(Double[]::new, Math::random, 100)

Same as

makeArray(i -> new Double[i], () -> Math.random(), 100)

[dull whale]

does making anything async make any performance difference?

[waxen plinth]

It can

[tawdry python]

Is there a way to check what kind of generator the player has in their inventory

[dull whale]

for example while iterating through a list

[waxen plinth]

In what sense

[waxen plinth]

It can

[waxen plinth]

Generator?

[tawdry python]

Spawner*

[waxen plinth]

Iterate through the items in their inventory

See if they have one

[sterile token]

Hey stop it please

Stop arguing

[waxen plinth]

??

Who's arguing

Initialize each command how

[sterile token]

A guy asking for su domain help was arguing with another

[waxen plinth]

Do you want to try my command framework

It's new and shiny

[dull whale]

        Bukkit.getScheduler().runTaskAsynchronously(Main.get(), () -> {
            for (int i = dataList.size() - 1; i >= 0; i--) {
                PlayerData data = dataList.get(i);
                if(data.getP().getUniqueId() == p.getUniqueId()){
                    p.getPersistentDataContainer().set(new NamespacedKey(Main.get(), "dataID"), PersistentDataType.SHORT, (short) i);
                    p.getPersistentDataContainer().set(new NamespacedKey(Main.get(), "lastMenuID"), PersistentDataType.BYTE, (byte) -1);
                    break;
                }
            }  
        });
``` anything wrong with this?

[tawdry python]

Yes, but doesn't a spawner in the inventory always return pig? I want to know if he's a sheep spawner cow...

[waxen plinth]

I need more info about what you're trying to do before I can help though

[waxen plinth]

Yes

[tardy delta]

why async?

[sterile token]

Redempt when is your cmd framework rexoded

[waxen plinth]

Looks like you should be using a map

[waxen plinth]

What do you mean

It's already good to go basically

[sterile token]

Hmn I dont recommend that

[tardy delta]

guess i fucked up

[waxen plinth]

It's much better than RC already especially because it has unit tests

[dull whale]

i did before but i reset the server daily I thought there is no need

[tardy delta]

still..

[waxen plinth]

Map<UUID, PlayerData>

[dull whale]

how slow it can possibly get because I dont think it can make a big problem when I do it async

idk

[sterile token]

I would use a

List<UserData> users;
for (PlayerData data : users) {}

[waxen plinth]

Just use a map ffs

You don't need an async loop over an array checking equality of a field to find one specific element

Use a map

[dull whale]

but I want to store the index to persistentdatacontainer to get the data by index when I need

does this make any sense

[sterile token]

Sorry for asking but first before coding its really recommend to learn java before

[dull whale]

I know it can get slow

but doesnt it only effect the player who joined when I use async?

[waxen plinth]

use a map

use a map

use a map

[sterile token]

Use a map

[waxen plinth]

use a map

[tardy delta]

next question: what is a map

[dull whale]

no really

I was using it

[sterile token]

Agree

Do you want so

[dull whale]

changed it today

[sterile token]

😂

Do what you want its simple

[dull whale]

.

[sterile token]

??

[tardy delta]

theres no reason to use async here

[sterile token]

Agree

[dull whale]

I got it wrong then :D

[tardy delta]

no it doesnt

[dull whale]

ok ill change it

[sterile token]

I thinking he didnt learnt kava

[dull whale]

I swear i did :(

i had a wrong idea with async only

[sterile token]

Either that or logic problems

[tardy delta]

had issues with async before too

[waxen plinth]

Rust plugins when

[sterile token]

Yes async is really painfull

[dull whale]

logic problem I thought when I use async it would only make a pause for the playerjoined event thread for that player onl

[sterile token]

I have problems with it

[waxen plinth]

Can't have async issues if your code won't compile

[tardy delta]

lmfao

anyways, there no need to do it async, your code isnt doing some expensive computations (hoping your list doesnt contain 2 million users tho)

if you'd for example load an user from the database, ye then async is useful

[dull whale]

amount of different players join in a day

[waxen plinth]

M a p

[dull whale]

i got it

[tardy delta]

well youre using a map now anyways so doesnt matter

[sterile token]

Redempt he is trolling

[tardy delta]

lol

[sterile token]

I have dm conclure to take Actions

[tardy delta]

verano on weed again?

[sterile token]

You have tell him a Map in a round of give

[waxen plinth]

I should get on weed like if you agree

DM me

[tardy delta]

i should get alcohol

[sterile token]

Smirnoff😍

[waxen plinth]

GOOD idea

[tardy delta]

smirnoff what

[sterile token]

Let go to drink and just do our things

[tardy delta]

then my code will complain even more

[sterile token]

Hahaha

Mi es too

[tardy delta]

changed smth in ij settings and now @Language("SQL") is yelling at me 🤔

🤷‍♂️

worked before

[sterile token]

Try other ""

'SQL'

[tardy delta]

thats not how a char works mate

[sterile token]

Im trying to halp just

I wish discord has audio settings

😡

[tardy delta]

it has?

ooh ultimate has docker support

[sterile token]

I mean audio like talking instead of texting or callong

[sterile token]

Yes

Just realize

[orchid portal]

thanks

[tardy delta]

hmm i can manually inject language thro ide settings but that goes brr

[sterile token]

Fourten

Why do you use langannot!

Just add a plugin

I dont know why you are reinventing the wheel if its already invented

[grand pebble]

@sterile token ! (Sorry for ping) I found the solution for my problem (check thread)

[sterile token]

Oh

I will heck 8t

[grand pebble]

👍

[sterile token]

Not worry for ñinging

[tardy delta]

cuz @Language worked before lol

[halcyon mica]

Is it possible to process an event after it has been processed?

I need to modify a brewing stand inventory after inventory click events inside of it have been processed

[tardy delta]

wdym after it has been processed? after the tick has happened?

[halcyon mica]

After the event has been passed down to other event handlers and is considered complete

i.e. after any potential changes to the inventory have been made

Including vanilla behaviour

[tardy delta]

if youre still in the tick when the event happened ig

[halcyon mica]

This is not tick driven

It's event stuff

[tardy delta]

well i mean if the tick of the event has passed you are modifying an event that wont change stuff in the game anymore

[halcyon mica]

Yeah, but I can't check for every brewing inventory every tick

I need to be able to catch a event and add a post process hook or smth like that

[mellow pebble]

hi guys im trying to make practice core plugin and i really dont know how should i remove all blocks from map when game ends ?

should i try to save every coordination of block that player placed and then replace that block with air

or does someone have better idea ?

[waxen plinth]

Disable world saving

[mellow pebble]

and how should i work with that

so if that is off (in server properties i guess) it is not a problem to make players be able to place blocks

[waxen plinth]

You call setAutosave(false) on the world

And you disable saving on every ChunkUnloadEvent

[mellow pebble]

and if i have many players and all of them want to play unranked builduhc how do i put them on the same map ?

[waxen plinth]

Should do the trick

[waxen plinth]

You can't easily

Make duplicates

[mellow pebble]

and what would be the best the best way of keeping players that are on one map

should i save them in list per world

or should i do something else

[shrewd sphinx]

day 20 of watching paint dry waiting for plugin ideas to come to mind

[waxen plinth]

Create a new world for each one

Then you can just call getPlayers() on the World

[fluid river]

100 worlds running on one server

💩

[small current]

spigotmc website is not loading for some reason, how can i send the achivement pop up to a player

[fluid river]

happens

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/entity/Player.html

probably Advancement

you need

Player.getAdvancementProgress()#

[small current]

i want it to be like my own material name description etc...

should i use packets ?

i have to get spoonfeeded cause spigotmc is not loading

if check-host works for you guys check it for iran