Along with all the other cool things 
#dev-general
steel heart
Ya
prisma wave
You can even compile to Java 6
prisma wave
steel heart
Does it exist a book equivalent to effective java but in kotlin
?
Would really need to read that one if so
steel heart
Aw man, you could write that one
steel heart
Lmao
prisma wave
Chapter 1 - kotlin good java bad
steel heart
That would implicitly be the message of all chapters
steel heart
onyx loom
trim dagger
does anyone here have pathfinding experience?
ocean quartz
@trim dagger Better if you ask your question rather than asking if someone has experience
Also #development might be better too
surreal quarry
I have an abstract function abstract fun UserCommandExecuteEvent.onCommand()
is there a way I can make whatever code will be in here run every time i instantiate a new UserCommandExecuteEvent for a command lib type of thing
or just in general how would that logic work to make this event work
ocean quartz
You mean something like a functional interface?
surreal quarry
im not sure really
I have this (https://paste.helpch.at/odinuqewen.cs) method to handle a GuildMesssageRecievedEvent and check for if the message starts with a prefix then a command in a list of commands
when I make the UserCommandExecuteEvent instance, im looking for a way to call that abstract method that all Command classes will have
https://paste.helpch.at/midariviba.cs is the full command class so far
ocean quartz
Hmm, i'm not sure
Though i wouldn't recommend doing commands with the command event
surreal quarry
for example with your command framework what’s the logic from receiving user input to executing the stuff in your command/subcommands or would it not be similar at all
ocean quartz
It uses the bukkit command system, the framework works more like a wrapper for it
ocean quartz
Here if you want to take a look https://github.com/ipsk/MattFramework/blob/master/src/main/java/me/mattstudios/mf/base/CommandHandler.java#L156
surreal quarry
ty
viscid charm
anyone here used CombatTagPlus? I want to make it so before this specific action I want it to check if the player is combat tagged or not
public void onCommandProcess(PlayerCommandPreprocessEvent e) {
if (!e.getMessage().equalsIgnoreCase("/pv")) {
return;
}
Player player = e.getPlayer();
HERE i want it so that if they are tagged then cancel, if not continue to stuff below :P.
player.openInventory(this.getVaultInventory(player));
player.playSound(player.getLocation(), Sound.BAT_TAKEOFF, 1.0F, 0.5F);
e.setCancelled(true);
}```nvm got it
hollow dragon
Is there a DeluxeChat API?
distant sun
Inside the jar
hollow dragon
Is there any way to send chat messages with TextComponent with DeluxeChat support
viscid charm
@ocean quartz whats that graph
ocean quartz
Amount of time spent coding per day, the highest peak is 7h
The colors represent different projects
ocean quartz
Why?
viscid charm
Few questions I wanna pm
surreal quarry
bro really just ghost pinged BM lmao
._.
you left it for like 2 seconds lmao
in general just don't ghost ping lol
obtuse gale
Does anyone know of a "cloud system" I can use? I can only find ones that have bad documentation or it's all in german. I would prefer one that's open source so I can edit it to fit my needs.
okay?
umm
that's not what I mean
I'm looking for minecraft cloud system
surreal quarry
like server hosting?
ocean quartz
Like a panel?
obtuse gale
no
It doesn't matter but I would prefer open source
since let's be honest if it's not I'm just going to decompile it
umm
yeah
that one has bad documentation
hmm... weird. maybe I have the wrong link or something?
^ It explains almost nothing about what it actually does or how it works. I haven't even been able to connect to the bungee instance.
?
🤦♂️ thats why I'm in "help chat"
Can someone help me I'm trying to make a chat filter, I don't know how to make an if statement like if player.chatMessage = "sh1t", event.setCancelled(true); but idk how to get that out of pseudocode
use regex
I think it's string.replaceAll("<regular expression>");
ok I'll try that thanks
and then yeah use what @obtuse gale said
okay well I'll go bother someone else to see what I can find
later
i was thanking ftc, I already read through that I couldn't find what i was looking for, but thanks for trying i guess...
surreal quarry
are you asking how to make an if statement
obtuse gale
no I just don't know how to make it like if chatmessage = "sh1t"
distant sun
equalsIgnoreCase*
surreal quarry
yea
i know
thats what i just wrote out
lmao go easy
also its probably better to use contains coyote
as opposed to equals
verbal relic
hi is it possible for me to get a free subdomain for something for me to change url/ip with port to just domain. Like from serble.net:25561 to thing.subdomain.com. serble.net is a server btw pls join!
distant sun
lmao what
. serble.net is a server btw pls join!
hot hull
Noone cares
obtuse gale
@verbal relic you can setup dns records to have sub domain point to a host and port if that’s what you’re asking
empty flint
@empty flint declarative is telling the computer what to do (eg
listOf(1, 2, 3).map { it + 1 }.sum()), imperative is telling the program how to do it (eg a for loop creating a new list manually
@prisma wave What's the difference between telling it to create a list using listOf(1, 2, 3) and using a loop to do it? I don't think I get it...
As soon as I get a fun project I actually start doing work lmao
@ocean quartz What software are you using to track that statistic? Where's that graph from?
prisma wave
technically making a list declaratively would be doing ArrayList() and then calling add() a few times
It was just convenience
quiet depot
@empty flint wakatime
lunar cypress
You mean imperatively
prisma wave
Yeah my bad
Imperatively*
Declaratively is telling the program what to do, imperatively is saying exactly how to it
empty flint
And why is declarative better than imperative?
old wyvern
When a declarative option is available it is more understandable than the imperative implementation
hot hull
@empty flint wakatime
waka waka e e e
lunar cypress
And why is declarative better than imperative?
@empty flint because it's more expressive and lets you focus on the actual problem
Otoh it's too high level to be suitable for everything
But in java that is rarely a concern
quiet depot
otoh?
prisma wave
Usually declarative is more concise but for complex problems it can be more difficult to express
lavish notch
How can I get a user's details from bukkit.getOfflinePlayers() with a UUID?
hot hull
"users details", such as name?
lavish notch
mhm
hot hull
The uuid would be the player you want to check or what?
lavish notch
yeah
hot hull
Cause if yes, then just use Bukkit.getOfflinePlayer(UUID)
hot hull
bruh
lavish notch
laggy and slow
hot hull
Are you calling it a thousand times a second?
lavish notch
yes, but no
I'm trying to make a leaderboard
and I'm storing UUIDs for the leaderboard data
hot hull
Just use Bukkit.getOfflinePlayer
You'll have other shit be more laggy/slow than this is
hot hull
And you're only calling that method?
lavish notch
String name = Bukkit.getOfflinePlayer(f.getKey()).getName() != null ? Bukkit.getOfflinePlayer(f.getKey()).getName() : "Unknown";
hot hull
final OfflinePlayer targetPlayer = Bukkit.getOfflinePlayer(f.getKey());
final String name = targetPlayer != null ? targetPlayer.getName() : "Unknown";
I need what?
lunar cypress
Lmao
hot hull
I've got a strong feeling, that's not the thing that's causing you lag, and it's some other shit
lunar cypress
Died in the middle of that
lavish notch
I mean... I do only get 2MB down, and like 0.1MB up
hot hull
Died in the middle of that
@lunar cypress Should I call an ambulance ☹️
heady birch
No im fine
I was just about to tell him how he can fix the issue
But i have to go now
obtuse gale
how can i create a "simple date format"
%localtime_time_<SimpleDateFormat>%
heady birch
@lavish notch What are you doing with the data? Are you just showing it to a user or something?
lavish notch
I just want to get the username
heady birch
Do you need it instantly
obtuse gale
what ?
heady birch
What are you doing with the username
obtuse gale
me ?
lavish notch
Not really... but ideally, yes.
heady birch
I would put it in an async task or something
lavish notch
I'm simply pasting the name to chat
heady birch
Oh okay
Yeah just make it async and send the message
You would have a little delay
obtuse gale
anyone please help
how can i create a "simple date format"
`%localtime_time_<SimpleDateFormat>%
lavish notch
Mind spoon feeding me? - code
hot hull
No spon feed
lavish notch
D:
hot hull
Agam, #placeholder-api and you can google simple data format, and you'll see
obtuse gale
thanks 🙂
heady birch
new BukkitRunnable() {
final OfflinePlayer targetPlayer = Bukkit.getOfflinePlayer(f.getKey());
final String name = targetPlayer != null ? targetPlayer.getName() : "Unknown";
///send name to player
}.runTaskAsyncronously(plugin);
Class 'Anonymous class derived from BukkitRunnable' must either be declared abstract or implement abstract method 'run()' in 'Runnable'
obtuse gale
%localtime_time_hh:mm aaa% like so ?
hot hull
try and see
hot hull
Mackenzie,
add
@Override
public void run() {
}
Cannot resolve method 'runTaskAsyncronously(ml.mackenziemolloy.Main)'
lavish notch
go figure
lavish notch
bur
prisma wave
Main bad
prisma wave
?
heady birch
yeah
hot hull
I mean yes, it's a time format..
prisma wave
12hr bad
prisma wave
Imagine being American
obtuse gale
imagine
Imagine buying useless item
what do you think ?
https://i.imgur.com/K0Bb9Wf.png
prisma wave
I am not an expert but too much bold imo
heady birch
make 0MS -> 0ms
lavish notch
@heady birch
heady birch
Oh must be a new method
Just use runTaskLaterAsyncrounously(main, 0L)
But I can specc asyncronous very well so check that
lavish notch
Cannot resolve method 'runTaskLaterAsyncrounously(ml.mackenziemolloy.Main, long)
errant geyser
You need to put your code in the run section boi
errant geyser
https://hub.spigotmc.org/javadocs/spigot/org/bukkit/scheduler/BukkitRunnable.html you should just be able to do runTaskAsynchronously(SomePlugin)
lunar cypress
wth I just updated the intellij rust and toml plugin and now my font is all bold
prisma wave
Send code
lavish notch
empty flint
@prisma wave Any advice on implementing serialization and deserialization methods in Kotlin?
I just read this blogpost and am more confused than before...: https://medium.com/@gurpreetsk/kotlin-serialization-how-the-serialization-process-works-b479633a7eb8
@lavish notch I am just wondering: aren't you getting the OfflinePlayer by using the name in the getOfflinePlayer(...) method? Why are you trying to get the name back?
lavish notch
I'm trying to get the player's name with their UUID
empty flint
So f.getKey() returns the UUID? Why's the method call marked as deprecated though?
old wyvern
It probably returns the UUID as String.
https://docs.oracle.com/javase/7/docs/api/java/util/UUID.html#fromString(java.lang.String)
prisma wave
@empty flint serialization to what exactly?
empty flint
@empty flint serialization to what exactly?
@prisma wave To a stream or a string, I don't care really. Let's say stream.
I wanted to implement the Interface "Serializable" but doing
class Context private constructor(val id: String, val type: ContextType) : Comparable<Context>, Serializableresults in this error:Cannot access 'Serializable': it is internal in 'kotlin.io'
prisma wave
That's for Java Serialization
You have the wrong import
If you wanna do it that way
There is also kotlinx.serialization which is a more idiomatic way of serializing to JSON and similar formats
Or just gson / Moshi / Jackson will work fine
empty flint
How do I tell it I want kotlinx.serialization instead of the java serialization=
old wyvern
Yea Java serialization was a mistake
https://www.infoworld.com/article/3275924/oracle-plans-to-dump-risky-java-serialization.html
How do I tell it I want kotlinx.serialization instead of the java serialization=
@empty flint
Change the import statement
heady birch
🙂
old wyvern
heady birch
Me and my team after exposing everyones passwords in the rest api
pub fn get_bits(message: &Vec<u8>, first_bit: u8, last_bit: u8) -> i32 {
let fbi: u8 = first_bit - 1;
let lbi: u8 = last_bit - 1;
let nbi: u8 = last_bit - first_bit + 1;
let fby: u8 = fbi >> 3;
let lby: u8 = lbi >> 3;
let nby: u8 = (lby - fby) + 1;
let shift: u32 = (7 - (lbi & 7)) as u32;
let top_mask: u32 = (0xFF >> (fbi & 7)) as u32;
let i: usize = fby as usize;
return match nby {
5 => { ((message[i] as u32) & top_mask) << (32 - shift) |
(message[i + 1] as u32) << (24 - shift) |
(message[i + 2] as u32) << (16 - shift) |
(message[i + 3] as u32) << (8 - shift) |
(message[i + 4] as u32) >> shift },
4 => { ((message[i] as u32) & top_mask) << (24 - shift) |
(message[i + 1] as u32) << (16 - shift) |
(message[i + 2] as u32) << (8 - shift) |
(message[i + 3] as u32) >> shift },
3 => { ((message[i] as u32) & top_mask) << (16 - shift) |
(message[i + 1] as u32) << (8 - shift) |
(message[i + 2] as u32) >> shift },
2 => { ((message[i] as u32) & top_mask) << (8 - shift) |
(message[i + 1] as u32) >> shift },
1 => { ((message[i] as u32) & top_mask) >> shift }
_ => {0}
} as i32;
}
@lunar cypress I ported this C method to rust- any way I can neaten it up a little
gets a bit range in the byte array
hot hull
Looks decent
hot hull
This would work right? or nah?
public void setMaterial(final Object material) {
if (material instanceof Integer) {
this.material = Material.getMaterial((int) material);
} else {
this.material = Material.matchMaterial((String) material);
}
}
?tryandsee
compact perchBOT
FAQ Answer:
hot hull
It still exists niall
coral hazel
don't really know where to put this, since it doesn't feel like a thing for #738969312051593249 ,
anyways,
i'm looking for someone to just chill with and code together, maybe show each other what were working on, or work on something together, just all around coding buddies, you know?
(im pretty new at this minecraft plugin dev thing, just fyi)
anyways, dm me
empty flint
@coral hazel Have you heard of the Kotlin cult?
coral hazel
nope
heady birch
convert him
empty flint
Join us, we have null-safety and operator overloading.
old wyvern
🤦
empty flint
Jk, jk. I switched from Java to Kotlin like 2 weeks ago to learn the new language and code my plugins in. Found my coding buddies right here in this channel.
People share what they are working on and you can ask for help with almost anything as long as you don't mention Maven, Kotlin and Eclipse in the same sentence.
hot hull
Maven and Eclipse
Shouldn't ever mention these
empty flint
Anyway, Kotlin good. every time
onyx loom
empty flint
How does gradle with kts work again?
obtuse gale
if its .kts its in kotlin not groovy
empty flint
maven {
url("https://hub.spigotmc.org/nexus/content/repositories/snapshots")
}
this doesn't
obtuse gale
does
maven("repo") work?
idk if it will, i use something weird
maven {
url = uri("https://jitpack.io")
}``` Thats what I use, but im like 90% certain theres a better wayyep that works
and the dependency?
compileOnly "org.spigotmc:spigot-api:1.16.1-R0.1-SNAPSHOT"
obtuse gale
implementation("org.springframework.boot:spring-boot-starter-data-jpa") thats what ive used for a dependency
steel heart
you know 1.16.2 is out :p
obtuse gale
So, I need a good way to be able to work on the same project on both my laptop and my PC, is github the best way to do this or - Ill be needing to do this alot (Like twice a day ill need to move from my pc to laptop)?
obtuse gale
In an ideal world Id just be able to open my pc and it would have automatically updated, and vice versa, but i dont think something like that exists?
old wyvern
I mean one drive would do that but not sure if it plays well with intellij projects
regal gale
obtuse gale
Yeah... I mean if both computers are pointing intellij to the same files on a remote server that should work, but im guessing IJ might not like that and might cause me issues
hot hull
That is false information.
hot hull
Staged evidence.
prisma wave
kotlin good java bad
@quiet depot i'm gonna try rewriting the java guide, it felt a bit messy and overwhelming.
do you think that episode one should pick apart a Hello world program (and potentially confuse people), or should we just say "we'll cover how this works later"?
prisma wave
yeah
i'm just thinking if someone has never done any coding before, will find it overwhelming?
atm I feel like we should only focus on the practical stuff right now, and go deeper into how it actually works later
quiet depot
anyone who possesses the ability to think logically, and is committed to learning, will understand it
however, with that in mind
there's probably a reason why what you're describing, is never done in the real world
prisma wave
probably
quiet depot
so while your suggestion is as I said before, interesting
you should definitely not do that
prisma wave
but for example, how would you explain static without previously explaining OOP, classes, etc?
old wyvern
Start with the concepts first before the language maybe?
prisma wave
it seems like some things have to be skipped because the hello world carries so much information compared to something like python
i'm really conflicted - obviously it should be informative, but at the same time I don't want to have to spend ages explaining all the keywords before people even know what OOP is
quiet depot
then perhaps hello world, is simply not the best introduction to java
quiet depot
no
prisma wave
no it's really not
quiet depot
so, with that in mind, you don't need to attempt to coddle the user
as I said before, they should already possess the ability to think logically if they're watching your guide
prisma wave
Very true
quiet depot
which is all they need to understand it's contents
and your full breakdown of the hello world
prisma wave
how about this - explain what the main method declaration and System.out.println does, but cover classes and static and things at a later date?
lunar cypress
prisma wave
It just feels wrong to be explaining the concept of a class before you've even covered basic syntax
@lunar cypress I saw that
very interesting
errant geyser
hollow dragon
is there any way to change the players messages so that they use ChatComponent
hot hull
Player.spigot().sendMessage
quiet depot
yuck
hollow dragon
if i used that I would have to add the features of deluxechat into the message
errant geyser
sorry what
hollow dragon
im trying to make a [item] plugin that supports DeluxeChat but I dont know how to use modify the message using ChatComponent instead of a string
quiet depot
It just feels wrong to be explaining the concept of a class before you've even covered basic syntax
@prisma wave the syntax you can cover is limited without explaining the concepts behind the syntax
prisma wave
exactly
I think for now I'll just move on to basic variables and stuff
and then revisit it later
quiet depot
honestly I always thought I was going to write a java guide
but seeing these problems come to light, might just skip that part, and get onto what really matters
the application of oop principles
prisma wave
that's probably wise
old wyvern
16 minutes
@quiet depot
Have you had a 1.5 hours lecture on Hello World program? xD
quiet depot
I can give you one if you'd like
hello world really is a perfect segway into the jvm in it's entirety
errant geyser
Please do
lunar cypress
well context free uses the time to show many different languages
hot hull
And I ooop
quiet depot
it's actually incredibly interesting
well
@onyx loom what do you understand of the hello world?
let's lay it out, tell me exactly what you understand
prisma wave
that sounds very philisophical
quiet depot
what does clojure?
prisma wave
what do you understand of the hello world?
quiet depot
lol
onyx loom
println("Hello world") outputs me a message 
hot hull
Or does it
quiet depot
package me.piggypiglet.hello;
public final class HelloWorld {
public static void main(final String[] args) {
System.out.println("Hello World");
}
}```ew java
quiet depot
dissect it for me kaliber
hot hull
Disgusting
errant geyser
I don't think he'll want to
lunar cypress
On which level
quiet depot
merely syntactical right now
hot hull
microscopical
onyx loom
do i have to dissect the package too
quiet depot
everything
onyx loom
😐
prisma wave
which will it be
errant geyser
ok so in Java are procedures called procedures or methods? Or is a method a general way to describe a function/procedure?
errant geyser
ok
errant geyser
I'm aware
quiet depot
methods are bound by their object's state
prisma wave
state bad
errant geyser
Its just I'm used to the python way of describing a function as a procedure that returns a value and a procedure as a function that doesn't return a value.
At least thats what my CS "professors" keep saying
hot hull
CS professors
I think this explains everything katsu
hot hull
You're 117 and you've never seen it used like that, you should stop slacking Piggy
quiet depot
yeah well fuck python anyway it's not a respectable language
quiet depot
wat
hot hull
Piggy, which languages would you say it would be nice to know for use in all around world applications
heady birch
no cpus 😦
quiet depot
java is the best language to know
hot hull
Kotlin better
quiet depot
maybe
heady birch
Rust
hot hull
But no seriously, would you say kotlin/java can be applied to any application with ease (lemme know if I'm making sense )
quiet depot
absolutely
prisma wave
the people at Linux.com needed a fast language so they made a python interpreter in assembly
onyx loom
a package is just a location for where ur classes are going to be stored
the class is called Hello World. i dont really know the technicalities of a class tbf. but it separates ur code so please dont violate SRP it comes with the arguments of final. final means that the class cant be modified after its creation.
the method is named main which has parameters of a List<String>? might be an array (java bad). the static argument when declaring the method allows u to call and access this method everywhere in the code (theres more to static, but i cant remember what bm said, so ill leave it at that static bad kotlin good it doesnt have static)
naming it main means that the method will be called upon executing the code straight away. which will then print me a hello world mesaage 🙂
how much of this am i wrong
quiet depot
maybe python 4 won't be FUCKING SHIT
hot hull
Good thing you pointed it out
might be an array (java bad)
prisma wave
You had me worried at first
quiet depot
I don't think any language uses lists as a replacement for arrays
does go have arrays?
hot hull
Lists are cleaner imo tho :((
prisma wave
Lists are cleaner imo tho :((
Arrays are faster
hot hull
Who cares about speed, pfft
quiet depot
oh my god this is how you know it's a google product lol
"moretypes"
you can't get more google than that naming
empty flint
Does anybody know how to take an arbitrary number of nullable objects and create a hash with all of them as seeds?
prisma wave
What
hot hull
^
quiet depot
erm
onyx loom
so like
onyx loom
how much did i get wrong
quiet depot
don't use nullable objects to calculate your hash?
heady birch
build your own Null object
prisma wave
don't
empty flint
idk how to explain what I mean xD
prisma wave
prisma wave
N was good
hot hull
N.kt
prisma wave
ngl
heady birch
☠️
hot hull
❤️
heady birch
Object theObject = object == null ? new Null() : object
empty flint
So say I have 3 objects and I want a unique identifier that results from only those 3 objects being fed into the algorithm
empty flint
if one of the objects change, the hash changes
old wyvern
I can give you one if you'd like
@quiet depot
Oh already went through one. The prof took 2 days. ( total of 1.5 hours) but was in C++ tho
quiet depot
ij won't generate hash codes for nullable objects
prisma wave
😦
quiet depot
also autovalue > ide
prisma wave
kotlin > autovalue
quiet depot
k
prisma wave
:)
quiet depot
@quiet depot
Oh already went through one. The prof took 2 days. ( total of 1.5 hours) but was in C++ tho
@old wyvern lol i bet you only got through the syntax in that time
empty flint
just let IJ generate a hashCode honestly
@prisma wave Ye but I need one hashcode for the combination of 3 objects
onyx loom
i just wrote a long ass paragraph now no one even lecturing me 😭
empty flint
maybe I just have to write my own hashCode method then
prisma wave
final means that the class cant be modified after its creation.
final means that the class can't be extended*
might be an array
it's an array
static argument
keyword*
that's a start
onyx loom
thank
quiet depot
to expand on what clojure said kaliber
final means that the class can't be extended at compile time
old wyvern
Nah he went into the whole preprocessing, compilation stuff and how everything works out
heady birch
final means once you write the line you cannot ever change it again, only use final if your absolutley sure you will never change the statement again
quiet depot
which is an excellent segway into one of the more interesting java apis, the instrumentation api!
onyx loom
yea i wasnt really too sure on final classes
empty flint
don't
@quiet depot Do you have an idea how I could use 3 objects as unique identifiers for a class?
quiet depot
instrumentation allows you to manipulate bytecode at runtime
for example
making classes on the fly
or making a class non-final
empty flint
I could hash all 3 objects and then stringify them together actually...
idk if that's fast enough tho
onyx loom
so thats some big brain shit
quiet depot
borzan
so if I understand correctly
u've got a set, full of instantiated classes
which contain 3 objects, that are nullable
empty flint
correct
quiet depot
is it possible that all 3 objects could be null?
actually screw it
just write it out yourself
see if it works
empty flint
yes but I can filter those out, if all 3 are null, the resulting hash should always be the same so I can set it to 0 or something.
So let's just say for now that they are not all null
or rather none of them are nullable for a start
quiet depot
just get the hash codes of each non-null object and generate the hash from that
I believe this is a bad idea though
might be worth researching
lunar cypress
Objects.hash(Object...)
prisma wave
the static argument when declaring the method allows u to call and access this method everywhere in the code
static makes the method part of a class, not an instance
quiet depot
Objects.hash?
empty flint
Objects.hash(Object...)
@lunar cypress I did not know that was a thing. Ty
hot hull
[13:41:04 WARN]: [SpawnerMechanics] Could not save types.json to plugins/SpawnerMechanics/types.json because types.json already exists.
[13:41:04 WARN]: [SpawnerMechanics] Could not save blaze.json to plugins/SpawnerMechanics/attributes/blaze.json because blaze.json already exists.
[13:41:04 WARN]: [SpawnerMechanics] Could not save iron_golem.json to plugins/SpawnerMechanics/attributes/iron_golem.json because iron_golem.json already exists.
[13:41:04 WARN]: [SpawnerMechanics] Could not save pig.json to plugins/SpawnerMechanics/drops/pig.json because pig.json already exists.
``` Any way to suppress these Shame it doesn't have a boolean so you can disable that
prisma wave
Or just didn't do that
prisma wave
just don't log anything
And I think didn't is correct if you view it as a continuation of your sentence
hot hull
Would be best if saveResource was a boolean so you can send messages yoruself and shit
But hey it is what it is, any suggestions?
hot hull
Can I just make my own saveResource method
hot hull
What would the out be?
quiet depot
hot hull
bare with me, pc slow
empty flint
like what do these ints represent?
@quiet depot If I hash an object in Kotlin I get an int. If I hash 3 objects i get 3 ints.... They represent nothing but a unique hash for this unique object...
onyx loom
static makes the method part of a class, not an instance
@prisma wave im taking a course now anyway
hot hull
Kali, I bought an interesting java course, I can give you access if you want
quiet depot
what course?
hot hull
Tim Buchalka's Java Programming Masterclass
onyx loom
java
quiet depot
ah
hot hull
You said it was decent
quiet depot
it's possible the only decent one
hot hull
Well atleast that the guy is pretty good
quiet depot
so I've heard
is that true so far?
although frankly I'm not sure what benefit you have of purchasing a course
as far as I could tell, your self study efforts had been successful
hot hull
I haven't watched it yet cause it's 70 hours, and I've not really had any time to watch it, plus it's mostly basics
Yea, he does have a databases section which I will check out
Cause ya know, I'm a newb
prisma wave
kotlin masterclass? 
hot hull
If only
onyx loom
made by urself
hot hull
Also Piggy, it was 12$, so couldn't really pass on buying it :p (down from like 140)
old wyvern
Kotlin has a free course on stepik thats good I think tbh
It does assume you know java tho
hot hull
Sheesh assuming in 2020 😮
ocean quartz
Colors working nicely now ;p
Though still need to do a few more things like [#000000](/guild/164280494874165248/channel/000000/)**this** this won't work it'd need to be inside the ****, so gotta make it work even outside of it, also [#000000](/guild/164280494874165248/channel/000000/)Text **text** this will only color the first word there, same reason, and lastly actions are completely broken with colors xD
hot hull
Damn that's sexy
old wyvern
ayy nice
surreal quarry
thats so dope
errant geyser
Its very
onyx loom
😆
errant geyser
Not plain, mine's plain, but like, very eye assaulting when it changes to brighter colours
prisma wave
i guess
hot hull
Holy shit I'm so close to having these mechanics done :OOO
prisma wave
uh oh
surreal quarry
also discord.bm.me would look better imo 🙂
but up to you
i just like subdomains lmao
hot hull
essentials is gae, why does it hijack my command :((
surreal quarry
essentials should have like lowest priorty for commands im pretty sure
surreal quarry
add a loadbefore to yours
prisma wave
/discord link should work now
hot hull
smart
old wyvern
bm speed up the background color change
surreal quarry
yea it does
hot hull
What y'all talking about 👀
surreal quarry
bms website
hot hull
link
surreal quarry
prisma wave
surreal quarry
its got like a wack color transition animation as the home page
prisma wave
wack???
hot hull
That's trippy af
prisma wave
😦
onyx loom
say its good 
surreal quarry
you ideally don't spend too much time on the home page so i guess its pretty good
surreal quarry
retweet
obtuse gale
this is probably a really stupid question
obtuse gale
if i have a random number from 1-6, how can I make that a percent lol
prisma wave
?
hot hull
@obtuse gale but can you have a completelly custom spawners system on 1.16
old wyvern
A percent can be assumed out of 1 ina sense
You can divide the value by the max which is 6 in your case
obtuse gale
probably
obtuse gale
I just want something to have a 1 outta 6 percent chance of happening lol
surreal quarry
yea so (x/6)*100 is the percent chance
old wyvern
I just want something to have a 1 outta 6 percent chance of happening lol
100 * (1/6) chance of it happening
obtuse gale
where x is what? A random from 1-6 or
hot hull
or ya know, have a random of 100, then divide 100 by 6
surreal quarry
random from 1-6
old wyvern
In any case,
(A function returning a absolute value) / (Maxima of the function) => range of [0,1] 0 being 0% and 1 being 100%. Any intermediary value can also be converted easily with a simple multiplication by 100
surreal quarry
then bop a % at the end
obtuse gale
:what:
surreal quarry
just ignore me you have it right lol
obtuse gale
so then what do i chcek that with
old wyvern
Simply call the Math.random() function and check if its below 0.166
surreal quarry
you could maybe check if ((1..6).random() == yourotherint)
but idk if thats like a good way lol
old wyvern
or less than simply (1/6)
obtuse gale
if(Math.random() < 16.6){
obtuse gale
ah
lavish notch
What's intellij's refactor short cut?
hot hull
Ctrl + Alt + L
lavish notch
cheers
onyx loom
i never knew u could have an if inside of a ${} string 🤨
ocean quartz
You can, but it's ugly
onyx loom
ur ugly
obtuse gale
pro gamers write as much code as possible in ${}
onyx loom
ocean quartz
I am 😢
hot hull
Anyone know if there's a way to get rid of this hologram toggling at the top, kind of annoying (usin holographic displays)
errant geyser
Make your own holograms using an armour stand and just set its name, no more flickering
obtuse gale
yo frcsty is that overlay just incase you get confused what buttons your pressing on your keyboard or what
Im more than disappointed with you btw
onyx loom
keystrokes mod 
hot hull
Yea I cba to disable it
onyx loom
labymod 
obtuse gale
no
hot hull
better ?
errant geyser
Make your own holograms using an armour stand and just set its name, no more flickering
@errant geyser ez Frosty
onyx loom
pr or shutup
errant geyser
errant geyser
pr or shutup
@hot hull if u wanna snatch my hologram code, pls do. https://github.com/katsumag/ASpigotFramework/tree/master/src/main/kotlin/me/katsumag/aspigotframework/modules/holograms
just got to remove the ExpireTime enum and make it a Long passed to HologramData instead
There we go, updated
hot hull
I mean it's easy to make them, just effort, it's a commission, and it's only the litle flicker thingy so not a priority
lunar cypress
Damn
onyx loom
dont use kotlin, gradle or intellij
lunar cypress
Future development career ruined with this simple trick
prisma wave
IDEs are overrated, the compiler will tell you everything you need to know
lunar cypress
Never look anything up on the internet
If you can't figure it out yourself you're not suited
onyx loom
u must open up ur pc and write the 0s and 1s onto the cpu chip itself
surreal quarry
binary good everything else bad
onyx loom
yup
surreal quarry
does anyone know how i can add a discord embed thing when i send a link to my website or is that handled by discord internally
lunar cypress
Your website needs certain meta tags for discord to create an embed
It uses facebook or twitter ones i think
Just look at the source of some website that gets embedded
surreal quarry
alr
analog crater
Don't write ones and zeros. Solder fixed circuits onto the chips themselves
hollow dragon
Is there any way to cancel a DeluxeChatEvent and its corresponding AsyncPlayerChatEvent
hot hull
empty flint
@prisma wave how do I add a member to a class that gets initialized in the constructor but not passed via parameters?
I have a val in the init {...} block but it doesn't seem to be part of the data class' toString() method
prisma wave
yeah because data class only generates based on constructor params
empty flint
ah, so I gotta re-write the toString?
no
wait
that member isn't visible anyway
how does that work exactly?
I am confused mucho
deft patrol
Should I use HikariDB to manage MySQL in my spigot plugin? Why would I need a connection pool?
I am not too fond of using HikariDB, I still don't know how to set it up properly in Maven. Last time it upped my jar size by 1MB amd it also throws random errors when I get it to work
drowsy widget
hot hull
Show code Umpa
deft patrol
God, this server is confusing, now I see there is #development as well.. what's the difference?
hot hull
This is for debate, aimed at the question you had, development is for support
deft patrol
Ok
hot hull
Not really sure how this is confusing but mk
onyx loom
considering one is under the general category, and the other under a support category, its really not confusing
prisma wave
@deft patrol Hikari is usually a good idea
deft patrol
@hot hull I am new here, try to see all these channels through my eyes. When I first saw them, I was hesitant to comment in any of them cuz I didn't want to get the wrong channel, but I stil did somehow.. yeah, they are under different categories, but their names and their descriptions don't clarify anything. When I saw "support" I thought I'd get support, I think it can't be explained any easier than that. When I see "general" I think of free discussion, not necessarily a channel where I'd ask for support
prisma wave
That's correct
#development is for support, this channel is for circlejerking discussion
prisma wave
Good
onyx loom
java
prisma wave
BAD
onyx loom
thanks great example
prisma wave
My pleasure
hot hull
@deft patrol Well yes but no, also don't hesitate to ask, we're nice people here (mostly)
onyx loom
hey whats the mostly for
hot hull
When you mention eclipse, java, and maven in the same message
onyx loom
ah, makes sense
hot hull
steel heart
Twitter
onyx loom
very epic
prisma wave
You can't
In kotlin you could have your companion object extend a class
Impossible in Java I'm afraid
hot hull
That's why kotlin good, java bad
prisma wave
onyx loom
why hasnt sx replied to me in kotlinmemes 😭
obtuse gale
trigger:
if player has permission "mc.broadcast":
broadcast "&7• &c OGLOSZENIE &7• %colored arg-2%"
command /bc title <text>:
trigger:
if player has permission "mc.broadcast":
send to all players title "&7• &c OGLOSZENIE &7•" with subtitle "&7%colored arg-2%" for 10 seconds```Can somebody test it?
surreal quarry
:puke:
old wyvern
Skript.
surreal quarry
kotlin good
prisma wave
now that's a good language
surreal quarry
i just can;t get behind clojure
old wyvern
Consider learning any language
prisma wave
no
old wyvern
Anything but skript
prisma wave
not python
obtuse gale
Oh sorry
old wyvern
Python is still more useful than skript
obtuse gale
command /bc text <text>:
trigger:
if player has permission "mc.broadcast":
broadcast "&7• &c OGLOSZENIE &7• %colored arg-2%"
command /bc title <text>:
trigger:
if player has permission "mc.broadcast":
send to all players title "&7• &c OGLOSZENIE &7•" with subtitle "&7%colored arg-2%" for 10 seconds
old wyvern
Way more
ocean quartz
Lol
prisma wave
i hate skript even more than I hate java users
obtuse gale
This is not for me
prisma wave
and that's saying something
obtuse gale
I'm not using skript
old wyvern
It's your opinion
i hate skript even more than I hate java users
@prisma wave thats saying something considering the AWFUL incident 😔 💔
ocean quartz
What even is that then?
surreal quarry
nah it is skript. he is using skript but its for his firend
obtuse gale
Yeaj
surreal quarry
which is worse. you are an enabler
prisma wave
it was truly awful 😭
old wyvern
Not a good reason
ocean quartz
Oh yikes, man's getting his hands dirty for a friend, that's friendship right there
surreal quarry
enabler*
narrow plover
does anyone know of a plugin or any other way to get a list of all ip addresses that have ever connected to a server?
prisma wave
onyx loom
that sounds sketch
prisma wave
a little
narrow plover
why? seeing ip's is already part of most anti-alt plugins anyway
i just dont want to have to do it one by one until i find the alt im looking for
surreal quarry
you probably gotta install it to start logging ips tbh but thats sketch for sure
surreal quarry
just use litebans or something
which has features like that
where you don't need to log everyone's ip
narrow plover
we already do, but ipban only works if they log in from the same ip
change ip and it doesnt do shit
surreal quarry
there;s /iphistory or something to view the players ip history
narrow plover
yeah i see that too, but that still isnt helpful. i ipban Player A who logs in from IP A, okay great right? except if they use a second account from a vpn, that ipban is pointless
onyx loom
then whats a plugin that logs everyones ips gonna do about that?
ull never know if its someones alt if theyve never joined the server on that accoount before
narrow plover
bc i know the location theyre in, so i wanted to find all the ip's on the server that have logged in from that state from a specific time period so that i can monitor them
surreal quarry
also i might be wrong but iirc litebans sorta accounts for that by banning both the username and the ip
narrow plover
ipban is only useful if the banned player is too stupid to figure out how to use an alt + vpn
but the player im looking for straight up moved houses, so they wont be using a vpn
so all the antivpn plugins wont be helpful either
onyx loom
and how do u know its gonna be that guy that u have to ban?
it could just be someone else in the same city
narrow plover
which is why im not going to outright ban the player simply for logging in at the ip and why i said i was going to monitor them
prisma wave
you can do something like kotlin class Blah { companion object : OtherClass() { override fun blah } }
and therefore kind of force it
because you have to override the functions of OtherClass?
it's the closest thing you can get
although static inheritance is probably a really bad idea
yeah
could be an interface too ofc
surreal quarry
just googled lol
surreal quarry
you can give me an example plugin use case if you want lol
or just use case in general
prisma wave
of companion objects?
prisma wave
normally you use them for class level constants and stuff
don't have any specific examples off hand lol
surreal quarry
alr lol
prisma wave
https://bukkit.org/threads/code-for-staffgui.417040/
The good old days of me being dumb 🙂
That's exactly what what what what what what what whq
onyx loom
its not even the fact that u didnt know anything
its the fucking spacing that pisses me off the most
surreal quarry
haha fr
prisma wave
Wdym it's great
surreal quarry
what in gods name
prisma wave
Eclipse didn't change anything so it must be fine!
surreal quarry
were you using notepad as an ide
surreal quarry
lmao
onyx loom
is ur server still up !!! i wanna play !!
surreal quarry
honestly im more interested to know if you ever made the staff gui
onyx loom
giving up is not a good mindset!
surreal quarry
i think we should find the source and then redo it in kotlin
surreal quarry
make it the new HCCCE
surreal quarry
yea
onyx loom
😂
surreal quarry
we will make an intellij thing that autoformats it to look like shit
onyx loom
that might be hard to get used to, but sure
surreal quarry
its gonna be really good code except for the spacing
so no one wants to steal it lmao
onyx loom
what is wrong with u
onyx loom
onyx loom
i love the way u have to mention this
surreal quarry
Lmao
surreal quarry
i consider myself new
it boosts my confidence
its nicer than saying "fucking dumbass"
surreal quarry
that too
prisma wave
😎
onyx loom
why he gotta do u like that
prisma wave
I've noticed that most of the time new people just completely ignore at least half of the advice they're given
prisma wave
Well yeah but rather than asking for an explanation they usually just ignore it
surreal quarry
yea
prisma wave
it's very weird
surreal quarry
cause people dont wanna feel stupid
prisma wave
I guess
onyx loom
how am i giving u shit rn for this
i swear im the biggest dumbass on the planet yet still manage to know more than u at this point
surreal quarry
you have no clue how long it took me to learn dependency injection lmao
i struggled for days trying to understand what "an instance of my main class" was
surreal quarry
privat
onyx loom
shush
prisma wave
😔
empty flint
Hm something bugs me about the default parameters in a method
prisma wave
@surreal quarry the thing is, if you don't have a clear understanding of what an object is, then DI is very confusing
surreal quarry
yea
prisma wave
@empty flint why?
surreal quarry
DI is probably a thing you guys explained to me a whole bunch and i just never understood it for the longest time lmao
onyx loom
if i wanna laugh at something i think i got plenty 😎
empty flint
So when you specify a method with method(a: A? = null, b: B? = null, c: C? = null)
onyx loom
gonna bookmark this page for the future 😎
empty flint
You can call it via method(a, b), but not (a, c) or even (b, c)
prisma wave
because there's ambiguity
surreal quarry
method(
a = a,
b = b
)```why would there be ambiguity
empty flint
that's why I made that example!
prisma wave
I see your point
empty flint
That falls apart when you apply things like subclasses
@prisma wave How so?
prisma wave
But idk it's probably a lot easier that way
prisma wave
If B is a subclass of A there's ambiguity again, I know you said distinct classes
prisma wave
But it's probably easier to have consistence over a somewhat rare case
Why wouldn't you?
empty flint
I can do method() and method(a) and method(a, b) and nothing else makes sense
surreal quarry
you can even do
method(
a,
c = c
)``` if you like it more^
compact perchBOT
FAQ Answer:
onyx loom
its great