dev-general

[prisma wave]

and i think i had like 2 messages there so

[distant sun]

I can kick you out from mine, np

[obtuse gale]

Mits will never be as fake as Emily

[obtuse gale]

Okay can you tell me what's with the sass?

I’m talking about the other Emily excuse you

Sure right

Absolutely

She’s just scared to talk around the other Emily

Just following protocol

Mhm

[exotic stream]

Hello, not sure if this is the right place, but I'm looking for some help on setting up my own minecraft server. I have the server up and running, but I can't find any resources on how to properly manage the server past that. I am a software developer, and want to build similar deployment pipelines to what I am used to, but can't find anything explaining the process. Thanks and sorry if this is the wrong place, just trying to get my bearings still.

[ocean quartz]

@frail glade You'll be happy! Multicatch and union types won the Kotlin survey!

Poor Bardy

[agile galleon]

Im so glad we finally have Multicatch

[distant sun]

nice

[ocean quartz]

Will have*

But yeah really nice

[agile galleon]

Yeah

[onyx loom]

no collection literals

[ocean quartz]

Collection literals (KT-43871) have not made it into our current public roadmap but we’ve actually started some early prototyping to see what design approaches will play out well.

Multiple receivers (KT-10468) are really close to becoming available for preview. Soon, you’ll be able to play with them using a pre-release compiler switch. Stay tuned!

Multicatch and Union types (KT-13108) are the most popular potential addition to the language, but this is also the most complex one to integrate into the language. Its implementation will require the combined work of many experts on the core compiler team, so don’t expect us to make a lot of progress while the team is busy getting the K2 compiler frontend to production. But once that has been released, we’ll start actively working on union types.

Having “public” and ”private” property types (KT-14663) turned out to be relatively easy to implement in the architecture of the new K2 compiler frontend and will be available for preview with the new compiler.

[distant sun]

what's 2nd?

[ocean quartz]

Here they explain it better than I would https://blog.jetbrains.com/kotlin/2021/06/kotlin-features-survey-edition-2/#multiple-receivers

I thought the public and private property would be pretty easy, I mean it's just altering the generated getter

[distant sun]

ah, nice

[obtuse gale]

imagine using a language that supports proper union types which kotlin is inspired from

couldn't be scala 😌

[ocean quartz]

"proper"

[obtuse gale]

yes

proper

type T = A | B

[ocean quartz]

That implies Kotlin's not yet implemented implementation won't proper lol

[obtuse gale]

that's the point, it's not even implemented

they took "so much" inspiration from scala but left the best things out

[ocean quartz]

Scala had about 10 years more to implement those features lol
Sure it doesn't have it yet but that's the point of it being updated frequently

[obtuse gale]

which is why scala is better

[dense dew]

OMG

[pastel imp]

which blocks can hold persistent data?

[tranquil crane]

Any tile entities (blocks that have their BlockState implement TileState)

[eternal compass]

Union types might be enough to switch me over

to kotlin from java

[steel heart]

Scala

[obtuse gale]

TRUE

[static zealot]

Holy shit. x1.75 speed on youtube is OP. I always was so confused when I heard people say they do watch stuff on higher speeds but now I understand them

[potent nest]

[wintry plinth]

Ayyyy @quiet depot just copped the fingerprint version of that key we discussed ages ago. Have you considered buying one yet?

Annoying phone format

[static zealot]

no.

I haven't

[quiet depot]

I feel like the only thing I really talked about during that convo was how I didn’t see the point

[static zealot]

LMAO

[wintry plinth]

You saw the perk after

[quiet depot]

so no I haven’t considered getting one lol

[wintry plinth]

Security >

[static zealot]

but don't you have a fingerprint sensor on your phone?

I'm confused

[quiet depot]

yeah I’m not worried about my passwords getting cracked or anything

[wintry plinth]

It’s for logging onto websites with the fingerprint

Like from laptop

[static zealot]

also this. lol. already shared my password online. like the master password for my password manager :)))

[wintry plinth]

Oh see I’m anal with security I don’t chance being hacked

Everything is under 2fa

Mc, twitter, domains, etc

[oblique heath]

||anal is good||

[sly sonnet]

ight bet

[hot hull]

God do I fucking hate python

Forced to use it cause the robots movement software only supports that

[wintry plinth]

I can agree there

[wintry plinth]

LOOL I remember having to use it in secondary school, was so annoying]]

[marble plaza]

Hey! Is there Bukkit (or Java) function that modifies string to match Minecraft username requirements?
Replaces spaces, removes additional characters, matches length etc?
I know I could create easily my own, but why bother if there is built-in one.

[hot hull]

Just simple regex

[marble plaza]

Aight, thought so

[wintry plinth]

@marble plaza https://regex101.com/library/jM0zH5

[marble plaza]

Thanks! Though I thought 3 is min length?

[hot hull]

Yup

Well there is some accounts who have lower, but those are rare

[wintry plinth]

Yeah the mc limit I believe is 3 now, Regex is prob old but as Frosty said, you can get 1 char but so rare these days

[obtuse gale]

It's good to see there are others that appreciate nice things 😌

[potent nest]

I did the AoC challenges with scala and it was epic!

[brittle leaf]

my old idea for how to handle modification to the item drops wouldve been this

         v- ToolsModifier
BLOCKBREAK -^
     |
     v
    give items

when actually what i shouldve been doing is this

                           EnchantModifier -> give items 
            ToolsModifier -^
BLOCKBREAK -^

[agile galleon]

yess

[brittle leaf]

ive only just realized that the old system was a really bad implementation even if it was possible to make it

[agile galleon]

👑
understanding is good, implementing it is better
sorry again for my non existing patience the time i tried to explain you how passing works :D

[brittle leaf]

my confusion was based on my not knowing how certain things actually worked. it wasnt your fault

[brittle leaf]

now to figure out how i wanna implement this

the code, not the idea

[brittle leaf]

@EventHandler
    public void blockBreak(BlockBreakEvent e) {
        if (e.isCancelled()) {return;}
        if (e.getPlayer().getInventory().getItemInMainHand().getType() != Material.AIR) {
            new ToolModifier().toolModifier(e);
        }
    }

my listener is so empty

public void toolModifier(BlockBreakEvent e) {
        Player p = e.getPlayer();
        Block block = e.getBlock();
        ItemStack tool = p.getInventory().getItemInMainHand();

        int expDrop = enchantDrops.calculateXP(e.getExpToDrop(), tool);
        Collection<ItemStack> drops = enchantDrops.calculateBreakDrops(block, tool, ItemDrops.calculateDrops(tool,block));

        e.setDropItems(false);
        e.setExpToDrop(0);
        new EnchantModifier().enchantModifier(p,p.getItemInUse(),expDrop, (List<ItemStack>) drops,block,enchantMethods);
    }

public void enchantModifier(Player p, ItemStack tool, int xp, List<ItemStack> drops, Block block, EnchantMethods em) {
        Set<String> enchantments = em.getItemCustomEnchants(tool);

        if (enchantments.contains("telekinesis")) {
            for (ItemStack item : drops) {
                em.safeBreakBlockEventAddItem(p,item,block);
            }
            p.giveExp(xp);
        } else {
            for (ItemStack items : drops) {
                block.getWorld().dropItemNaturally(block.getLocation(), items);

            }
            block.getWorld().spawn(block.getLocation(), ExperienceOrb.class).setExperience(xp);
        }
    }

its still in early stages but damn this is so much better

i will change the method names at some point aswell

aand refactor stuff that are in the wrong places

such as enchantmethods, the majority of the methods should be seperated

[timber oak]

Looking for suggestions to build a portfolio - as in plugin suggestions, any recommendations?

[oblique heath]

make a minigame plugin

[hot hull]

World generation

[pastel imp]

is it worth adding MySQL support to a public plugin? 🤔

like, statistically, not many rlly use it.

And I suppose it depends on the case and plugin

[steel heart]

Hmm I don’t think you should care too much about what the plugin does more than that you can substantially enjoy working on it, more importantly make sure to add well working features, for instance an api, a database configuration and what not. (:

[wintry plinth]

Whats the plugin and use?

[pastel imp]

just a general homes plugin (with some extra fancy stuff but ye)

[wintry plinth]

I think it could be ideal, if its requested by others and isn't hard to implement, why not

[pastel imp]

the thing is, rn I was thinking on using gson and hashmaps

aka loading the gson into a hashmap onenable

and hashmap into json file ondisable

using gson*

unsure if it would be easy to migrate to MySQL if I ever updated it in the future

[brittle leaf]

java.lang.StackOverflowError: null when you make a hashmap loop

[cinder flare]

what does "make a hashmap loop" mean lol

[wintry plinth]

I wondered that lol

Unless he is trying to iterate over the hashmap

[cinder flare]

like, the stack overflow gives me recursion vibes, but in a hashmap?

[wintry plinth]

😂

[brittle leaf]

my wording was not great

[wintry plinth]

https://stackoverflow.com/questions/1066589/iterate-through-a-hashmap

[brittle leaf]

it wasnt a hashmap

i made a class loop if anything

[cinder flare]

huh lol

[wintry plinth]

what?

[cinder flare]

were you creating new instances of classes in each others' constructor

that's a classic stack overflow

[brittle leaf]

yes

thats exactly what i did

[cinder flare]

ah, nice nice

[brittle leaf]

at me.lunaiskey.ferncore.customitems.FernToolItemStack.<init>(FernToolItemStack.java:15) ~[customenchantments-0.1-SNAPSHOT.jar:?]
at me.lunaiskey.ferncore.customitems.axes.PlankAxe.<init>(PlankAxe.java:16) ~[customenchantments-0.1-SNAPSHOT.jar:?]
-> at me.lunaiskey.ferncore.customitems.RegisterCustomItems.registerItems(RegisterCustomItems.java:22) ~[customenchantments-0.1-SNAPSHOT.jar:?]
at me.lunaiskey.ferncore.customitems.RegisterCustomItems.<init>(RegisterCustomItems.java:18) ~[customenchantments-0.1-SNAPSHOT.jar:?]
at me.lunaiskey.ferncore.customitems.groups.Netherrite.registerItems(Netherrite.java:24) ~[customenchantments-0.1-SNAPSHOT.jar:?]
at me.lunaiskey.ferncore.customitems.groups.Netherrite.<init>(Netherrite.java:14) ~[customenchantments-0.1-SNAPSHOT.jar:?]
at me.lunaiskey.ferncore.customitems.RegisterCustomItems.registerItems(RegisterCustomItems.java:25) ~[customenchantments-0.1-SNAPSHOT.jar:?]

looping forever

i fixed the issue

[timber oak]

How about a skyblock core plugin? That basically includes everything you need to set up a skyblock server, with minimal dependencies

[steel heart]

Sure just make sure it’s not too big if you’re doing it solo, such that you perhaps burn out yourself.

[brittle leaf]

i just made a very simple system for checking if a block is naturally placed or not

[sweet cipher]

Does it work with blocks before the plugin is added to the server?

[brittle leaf]

it doesnt, not the point of the system.

[agile galleon]

Ou nice

Naturally means by hand or by generator

[brittle leaf]

by hand?

its just a hashmap of <location,boolean>

ill probably shrink it to a hashset<location> and change the updateBlock() to remove if its false

[agile galleon]

When do you add stuff

BlockPlaceEvent?

And what happens on restart?

[brittle leaf]

the system updates the set if BlockBreakEvent,BlockPlaceEvent,BlockFromToEvent,BlockPistonExtendEvent and BlockPistonRetractEvent

it doesnt save to file yet

tho imma use sqlite to store the data

its built into my core so that i can keep track of certain things that arent just related to if a block was placed naturally or not

also the map for storing the data is static for now as a test to see if it would work

ill change it to not static cus its probably static abuse if i left it as is

@agile galleon is it static abuse?

im guessing yes but wanted your opinion

[agile galleon]

Yes

It is

Keep in mind that everything you add and remove stuff from, that is static, is technically static abuse

[brittle leaf]

so nuke the static. will do.

i dont even really need to create the set, could just read and write the sqlite data directly since its a very small load

[agile galleon]

Not a good idea

You can, but as long as you do it sync, the server will lag

[sweet cipher]

You should cache the blocks as chunks are loaded, that way you aren't loading data from a file every time you need to check if a block is placed naturally or not

[sweet cipher]

And it would make more sense to do this, there isn't much of a point of using a map of <Object, Boolean> in my opinion when you can just do Set#contains

[agile galleon]

Yeah

[wind patio]

if I have a code fragment

int a = n;
while(a > 0) {
  a /= 2;
}

Big O would be log(n) right?

[brittle leaf]

for that one it would be square root i think

im not sure how int casting works but i dont believe that a could ever be smaller then 0

if a is odd

[obtuse gale]

not to do with even/odd
if a is negative, the entire thing will be skipped
if it isn't, it'll run forever, lol

[wintry plinth]

Honestly, I’d just say.. don’t be negative

Ha.. ha..

[brittle leaf]

you cant divide a positive by a positive and result a negative

which is what that statement would require to ever be false

[obtuse gale]

yeah exactly

[wintry plinth]

!false

It’s funny because it’s true

[brittle leaf]

i seem to have forgotten how to keep this hashmap from resetting itself

[void vapor]

hmm

[oblique heath]

are you setting the hashmap equal to a new hashmap more than once

that would do it

[brittle leaf]

i am

sorta

idk

i wanna do it just once

actually i have a great idea

ill make the new hashmap on enable since that only gets run the once

[oblique heath]

is your hashmap stored in one of your other classes

or do you have it straight up in your JavaPlugin class

[brittle leaf]

ill just stick it in on enablee

fornow

[oblique heath]

if i may be so bold as to recommend something

while you can put the map in your onenable and it would definitely probably work

it might be nicer if you instead made your new container class (assuming you have one) in your onenable

and then made the hashmap inside that

basically i'm saying dont give up on making it better the moment it works

idk what your code looks like so i cant really suggest anything beyond this

[brittle leaf]

I have a class called Recorder, it needs Set, i want to call that class whenever i need it in whatever class through new, i dont want a new hashset i want the original hashset

so imma give it a new hashset in onenable

so i will hope for best

[oblique heath]

i want to call that class whenever i need it in whatever class through new
are you making a "new" Recorder each time you want to use it?

[brittle leaf]

yes

i am

[oblique heath]

that is why your set is empty

[brittle leaf]

i already know

[oblique heath]

okay

[brittle leaf]

passing through a hashset is not my specialty

i usually just make every set and map static

which is apparently not a good practice

[oblique heath]

correct

regular instance variables will do just fine

like what hashset is inside your Recorder (i hope)

[brittle leaf]

currently there is no hashset, just a uninitalized one

[oblique heath]

like how you have your

public class Recorder {
 private Set mySet; // <-
 public Recorder() {
  mySet = new HashSet();
 }
}

here mySet is an instance variable of Recorder, which means every Recorder will have it's own individual set

you can take this same idea and use it for Recorder

by making a Recorder instance variable inside your JavaPlugin

that way you won't need to make a new Recorder() each time but instead use the same one

[brittle leaf]

which overwrites itself with the same set every time its made

i think

[oblique heath]

well if you have it be an instance variable then it will never overwrite itself because you will only make it one time

you will make your Recorder object in your onenable just one time, and afterwards never remake it again

[brittle leaf]

private final Set<Location> breakSet;

    public Recorder() {
        breakSet = new HashSet<>();
    }

    private Set<Location> getSet() {
        return breakSet;
    }

[oblique heath]

looks good

[brittle leaf]

i will be using it in another class tho

[oblique heath]

yes

so you'll store a Recorder object as an instance variable in your main class

just like you store your set in the recorder class

and then you can use your one recorder object however you want, and it won't reset because you never redeclare it

[agile galleon]

Ouu instance stuff going on

[brittle leaf]

i have confused myself again

[agile galleon]

Just imagine a dog

new Dog()

[brittle leaf]

i got it working for my registercustomitems and have confused myself

[agile galleon]

Now, lets say you have a vet class

That takes your dog as a parameter

Im sure you wouldnt want the vet to just check a new dog

You want them to check your dog

So you have to give it to them

Imagine:
var dog = new Dog();
var vet = new Vet(dog);

And you can lets say, do a kindergarten for dogs, or what its called in english lol

[oblique heath]

daycare 😎 🐕 🐕 🐕

[agile galleon]

now add there:
var amusementPark = new AmuesementParkForDogs(dog);

And agaib

You use your, the exact same dog

On everything

Not every time a different one

Your dog instance

Now we can translate this to the hashset

We have our hashset

And now we want to give this exact set to another class

Somewhat understandable?

[oblique heath]

maybe what we need to do is cover OOP concepts

specifically what a Class is, vs what an instance of a class is

[brittle leaf]

i get the concept of oop

its just the implementing myself which i get a little confused with

ive already done this once

[oblique heath]

okay

well for implementing it, a good rule of thumb for now may be that you should only create a 'new' object for as many objects as you expect to have

that's actually pretty misleading in a lot of cases depending on how you look at it but it might work here specifically

you only want one hashset, so you should only create a new hashset once

and you only want one Recorder, so you should only create a new recorder once

[agile galleon]

You want one dog

[brittle leaf]

onEnable() calls RegisterCustomItems, RegisterCustomitems() calls Init() which calls CustomItem() which uses itemmap in its constructor.

round robin

RegisterCustomItems has itemMap = new Hashmap

[oblique heath]

what is your goal

i cant really tell, shoulda asked earlier

[brittle leaf]

I want to store a set in recorder, which has location data in it

and then beable to call recorder in another class such as my blockevent class

but i dont want to reset that set

[oblique heath]

what does Recorder represent for you

[agile galleon]

Methods and variable names please
lowerCamelCase

[brittle leaf]

i call recorder in the other class because its being used elsewhere

lowerCamelCase for class names?

[oblique heath]

lowerCamelCase for method names

methods are what have parentheses after them so it's a fair assumption that what you mentioned were methods

[brittle leaf]

other then init() the rest are class names

[oblique heath]

gotcha so they're constructors

[brittle leaf]

yes thats what i ment

in the end up itemMap is stored inside FernItemStack because CustomItem extends FernToolItemStack which extends FernItemStack

[oblique heath]

i see

[brittle leaf]

itemMap inside FernItemStack is never modified directly

[oblique heath]

FernItemStack never modifies itemMap you mean

[brittle leaf]

yes

[oblique heath]

okay

[oblique heath]

what you want is what i think skyslycer has mentioned before

which is passing objects around as method / constructor parameters

and storing them as instance variables

[brittle leaf]

which is what FernItemStack is the endpoint of

[oblique heath]

yes

well FermItemStack stores the itemMap yes

but you will want to pass around other objects too

like your recorder, since you want to use it in other classes

hopefully that makes sense, i still don't know if i'm imagining what you want the same way you are

[brittle leaf]

im guess without making atleast 2 classes i cant store the map

[oblique heath]

hm?

i don't think you need to make any new classes

[brittle leaf]

in each class that i needed to get the itemMap i would do new RegisterCustomItems

[oblique heath]

no

your RegisterCustomItems is what stores your itemMap

so making a new one would mean it doesn't have the itemMap you want

[brittle leaf]

im just overwriting the map with the same values as before

[oblique heath]

wdym

[brittle leaf]

private void init() {
        new CustomItem("PLANK_AXE",null, Material.IRON_AXE, Rarity.UNCOMMON,false, itemMap);
        new CustomItem("APPLE_AXE",null,Material.IRON_AXE, Rarity.UNCOMMON,false,itemMap);
        new CustomItem("THE_DOUBLER",new ArrayList<>(List.of("&7Doubles the drops from","&7every block mined.")),Material.DIAMOND_PICKAXE, Rarity.RARE,false,itemMap);
        new CustomItem("NETHERITE_HELMET", null,Material.NETHERITE_HELMET, Rarity.UNCOMMON, false, itemMap);
        new CustomItem("NETHERITE_CHESTPLATE", null,Material.NETHERITE_CHESTPLATE,Rarity.UNCOMMON, false, itemMap);
        new CustomItem("NETHERITE_LEGGINGS", null,Material.NETHERITE_LEGGINGS,Rarity.UNCOMMON, false, itemMap);
        new CustomItem("NETHERITE_BOOTS", null,Material.NETHERITE_BOOTS,Rarity.UNCOMMON, false, itemMap);
        new CustomItem("NETHERITE_SWORD", null,Material.NETHERITE_SWORD,Rarity.UNCOMMON, false, itemMap);
        new CustomItem("NETHERITE_PICKAXE", null,Material.NETHERITE_PICKAXE,Rarity.UNCOMMON, false, itemMap);
        new CustomItem("NETHERITE_AXE", null,Material.NETHERITE_AXE,Rarity.UNCOMMON, false, itemMap);
        new CustomItem("NETHERITE_SHOVEL", null,Material.NETHERITE_SHOVEL,Rarity.UNCOMMON, false, itemMap);
        new CustomItem("NETHERITE_HOE", null,Material.NETHERITE_HOE,Rarity.UNCOMMON, false, itemMap);
    }

init() is ran when i do the constructor

[oblique heath]

can you show me what the constructor for CustomItem looks like

[brittle leaf]

public class CustomItem extends FernItemStack{
    public CustomItem(String id, List<String> description, Material material, Rarity rarity, boolean isStackable, Map<String, FernItemStack> hashMap) {
        super(id, description, material, rarity, isStackable, hashMap);
    }
}

[oblique heath]

or any of the things that it extends that are relevant

can i see FernItemStack's constructor

[brittle leaf]

public FernItemStack(String id, List<String> description, Material material, Rarity rarity, boolean isStackable, Map<String,FernItemStack> hashMap) {
        this.id = id;
        this.description = description;
        this.material = material;
        this.rarity = rarity;
        this.isStackable = isStackable;

        hashMap.put(id,this);
        this.FernItemMap = hashMap;
    }

[oblique heath]

so i don't understand what your goal with the hashMap is

is it meant to store all of these CustomItems that you are making

[brittle leaf]

private final Map<String,FernItemStack> FernItemMap;

[oblique heath]

and then all of the items can access it from themselves

[brittle leaf]

yes

[oblique heath]

okay

are you sure you need / want access to the map of all items from within each item

if you do that's fine but are you realllyyy sure you do

because that seems a little strange to want to do

like there might be a valid reason but idk if you have one

[brittle leaf]

fernItemMap never gets called other then in this class

i wanted to get the map so i could query certain details based on the item i wanted

[oblique heath]

that part makes perfect sense

i understand what your end goal is

[brittle leaf]

a vanilla itemstack has an nbt string called id which is how i identify a custom item

i originally just used static and then queried that map and got the object relating to the items id if it existed

because it was easier

[oblique heath]

before anything i'll say that i actually think in this case using a static map would actually be fine

but

since we've gotten this far why not learn how to do it in a non-static way correctly

and now that i know what you actually want to do let's come up with a simplified version of what you want

we'll use dogs since sky seems to love dogs

lets say we have custom dogs instead of custom items

like a new CustomDog("GOLDEN_RETRIEVER", DogSize.BIG, DogColor.GOLD);

it doesn't make sense to give the dog itself my map of all dogs

i'd rather store the map wherever i'm going to make my queries

like my main class

so let's make a Map<String, CustomDog> allCustomDogs = new HashMap<>();

and then just

initAllDogs() {
allCustomDogs.add(new CustomDog("GOLDEN_RETRIEVER", DogSize.BIG, DogColor.GOLD) );
...
...
...
}

i didn't have to use static anywhere

and i have a map of all the custom dogs that i can query by id and get their attributes

if i want a class besides my main class to have access to this map, i will probably pass the map in as a constructor to those other classes

and they will hold a reference to it as one of their instance variables

[brittle leaf]

i saw and was told to not have stuff in the main class unless absolutely necessary

[oblique heath]

well how are you going to accomplish anything if you don't have anything in the main class

i believe this qualifies as necessary

and even if it wasn't don't stress about it too much 😉

anyways i hope you got something out of my lengthy example

[brittle leaf]

now how do i get the Set from my main class?

since i cant instance it

[oblique heath]

when you say set

do you mean your itemMap

or something else

[brittle leaf]

i was talking about the recorder set

but itemmap works the same

[oblique heath]

well they will both be instance variables within your main class

and then you can use a very common trick called dependency injection which sounds a lot more complicated than it is

it involves two parts:

1. you have a getSet() method in your main class that returns your recorder set

2. you will pass your instance of your main class as a parameter to whatever objects need access to the set

then those objects can store a reference to the main class as an instance variable, and later do mainClass.getSet() whenever they need access to the set

you could instead skip the middleman and just pass the set to the objects rather than the main class, but that becomes painful the more things you want access to; it's easier to pass one main class object and call a method on it instead of passing 2+ objects that you may want access to

[oblique heath]

also what did you mean by this

[brittle leaf]

you cant do Ferncore core = new FernCore()

which is what ive been doing to get access to methods from another class

[oblique heath]

is FernCore the name of your plugin

[brittle leaf]

yes

[oblique heath]

when your plugin runs

and the code in your onenable and whatever else runs

it's running because an instance of FernCore was made

anything that is not static needs an instance in order to run

in your plugin's case you can get access to the instance by using the this keyword inside the main class

[brittle leaf]

i dont want an instance of ferncore, i just want to get the methods from it and their results when im using it in another class atleast for most stuff

[oblique heath]

well you have to call ferncore's methods on an instance of ferncore

[brittle leaf]

so i do want an instance but not a new instance ig

[oblique heath]

there is no other way

[oblique heath]

exactly

exactly right

[brittle leaf]

like some methods require an instance of the plugin, which is what

public static FernCore getInstance() {
    return instance;
}
``` is for

instance is uninitalized at startup, on enable does instance=this

[oblique heath]

wait

is instance a static variable

[brittle leaf]

yes

[distant sun]

it can only be a static variable

[oblique heath]

exactly

[brittle leaf]

exactly

[oblique heath]

oh i see

for a second i thought it was being set to this at the same time as it was being declared

which wouldnt make sense

anyways that's an example of static abuse

you don't need to do that, you can pass FernCore to whatever needs it through their respective constructor instead

[brittle leaf]

the majority of my classes dont have constructors thinking about it

[oblique heath]

get used to making constructors that accepts your main class as the only parameter

[brittle leaf]

some are just full of methods that dont depend on anything but the paramaters

doSomething(param)
return parambutmodifed

[oblique heath]

that's not necessarily bad but OOP is all about being stateful

so to take full advantage of the OOP paradigm you want to try to use instance variables and structure class relationships in a meaningful way when possible

not that what you are doing now is bad, it's just not very oop

[brittle leaf]

you should see the project files, it is just a spagetti that works

[oblique heath]

and a lot of people here will say that having methods and no state like you are is better than doing things the OOP way

[brittle leaf]

is using static in an enum class for a method ok?

[oblique heath]

sure since enums are essentially static anyways

i dont know if it's considered best practice or not though

[brittle leaf]

i currently have a class thats 377 lines long and i reference the class everywhere cause of what its used for

cause its got a bunch of util classes in it

[oblique heath]

i wouldnt worry about it too much

especially since you're still learning

static is fine for util classes though, since like you said it's just a method that modifies the parameters it takes in

[brittle leaf]

ive recoded the same thing about 4 times now, each better then the last

like i resolved an issue with telling if an inventory is one of my inventories and which one without using something like the inventory holder

customenchantments-0.1-SNAPSHOT.jar, sqlite-jdbc-3.36.0.3.jar define 1 overlapping resource:

• META-INF/MANIFEST.MF
  using maven and the sqlite dependency, should i ignore it?

looks like recorder is working correctly with the set being in the main class

now to repair the registering of my custom items

[viral grove]

Just relocate them?

[brittle leaf]

i dont know where the jar exists

cause i cant find it

[obtuse gale]

you can't relocate sqlite

I mean there's nothing stopping you from doing so

but it will break lol

you can just ignore that warning

also just so you know, the server already bundles sqlite

[marble plaza]

Hey! Anyone knows what are plugin.yml variables are available in IntelliJ
I see this:
version: '${project.version}'

I would like this to be (date+time):
version: 22.01.11.1234

[half harness]

well, I think it looks like you're using maven (seeing project.version), not IntelliJ (specific)

ig from that maybe u can google 🤷 since I don't use maven and i also have to go 😩

[marble plaza]

I guess it's maven yes, I'll go with that. Thanks!

[dim arch]

sup guys

hows it goin

[static zealot]

yo someone recommend an app to reformat a USB Stick please.

I've got windows or something installed on it at the moment

I'm on linux rn

I was following this https://phoenixnap.com/kb/linux-format-usb but the problem is after I unmount the usb I can't run mkfs.vfat on it

bcz its not found

ah got it

[sly sonnet]

delete the partition lol

and create a new one

[hot hull]

@wintry plinth Because fuck python, decided to control it using an arduino, meaning C#

[static zealot]

hell yeah

[wintry plinth]

LOL, did they allow that?

[hot hull]

Mate I run the project, what I say goes lmao

[ocean quartz]

Nice

[static zealot]

what project do you run?

[wintry plinth]

oh LOl i thought it was a college thing and you had to use python

[hot hull]

Well I mean it is for school in collaboration with another company, however our hands aren't tied to using specific things

[hot hull]

We're making an automated process using a robotic arm

[static zealot]

ok. cool. no idea what that is

[hot hull]

Stuped

[static zealot]

yo @hot hull u worked with Toasts right? what's the difference between a Challange, Goal and Task toast?

[distant sun]

Probably just the title from what I see on the lang file

[hot hull]

The title ye

[distant sun]

{
  "advancements.toast.task": "Advancement Made!",
  "advancements.toast.challenge": "Challenge Complete!",
  "advancements.toast.goal": "Goal Reached!"
}```

[static zealot]

Ic. thanks

[obtuse gale]

blockquests have mysql support?

[dim arch]

is everbody good

[static zealot]

\

@dim arch I'm afraid this is not the server for that

[dim arch]

pls donate

[agile galleon]

no

just dont

[static zealot]

as I've said. this is not the server for that. please stop sharing those links. thank you

[leaden sparrow]

any1 familiar with Angular and can tell me how to connect to a Socket (Kryonet Java library) as a Client?

[ocean quartz]

Angular 😖

[leaden sparrow]

I know Matt, its just for one Project

[wintry plinth]

Hey, if it works use whatever you want :P

[leaden sparrow]

Well I don't know what to use, thats why I am asking here

[rancid gazelle]

Hello

Can I report someone?

[onyx loom]

dm @compact perch

[rancid gazelle]

Okie done ty

[obtuse gale]

https://github.com/EsotericSoftware/kryonet/tree/master/examples/com/esotericsoftware/kryonet/examples

[leaden sparrow]

.... -100% useful. Please read the whole conversation before attempting to Answer

[obtuse gale]

Dude your question is stupid wdym

How do I connect to a socket

Just look up how you do the same shit you’d do with any other library.

[leaden sparrow]

Please don't answer if you don't have an actual useful Answer thanks

[obtuse gale]

Just chose a library simple enough

[leaden sparrow]

yes picking a library for Angular is super simple 👌

[obtuse gale]

Considering your client is using kryonet too. That example is useful

Shitty question and worded horribly yw

[leaden sparrow]

? you can't read.

[obtuse gale]

As client

[leaden sparrow]

yes use angular to connect as a client

[obtuse gale]

Yes worded very bad.

[leaden sparrow]

no you just can't read

[obtuse gale]

Are you dumb bro. You say how to connect to a socket as a client

Remove the parenthesis

Then you throw them in with Leto

Kryo

[leaden sparrow]

Please just stop, this is a Dev general not a chit chat

Kryo is a Java library, Angular is js

[obtuse gale]

And your question just sounds more idiotic

Obv

Your question is saying with kryo as a client. So fix your wording before you’re a cuck

Don’t deserve help prolly

[leaden sparrow]

no it says to a socket (Kryonet Java library) you know what those brackets are for? so people know what Socket Server I use

you are the only one who doesn't get it

[obtuse gale]

Looks like nobody gave you an answer

[leaden sparrow]

so please stop talking about it if you aren't helping this is a dev chat not a talk channel

[leaden sparrow]

actually I did get an answer, people from this discord pinged me somewhere else but thanks 🙂

[obtuse gale]

Ah they must love answering shitty worded questions for grinch like personality people

[plain flume]

help

[plain flume]

Today talk about Pokémon I don't know too. And repot me too.

[tepid sedge]

Can someone help me make a loop that counts every args after arg[1] and stores it in text variable? (I have no idea how to do that)

[plain flume]

no

[tepid sedge]

Already solved it

                        String message = " ";
                        for(int i = 1; i < args.length; i++)
                            message += " " + args[i];

Thanks anyways

what's that?

yeah

[sweet cipher]

That’s what they are doing

[sweet cipher]

You should use a StringBuilder instead of appending in a loop

[tepid sedge]

Maybe you'll be able to send me an example?

[mystic cradle]

Are you just trying to join an array separated by spaces without the first element?

Because..

Arrays.stream(args).skip(1).collect(Collectors.joining(" "));```

[sudden tree]

@chilly zenith

Hello

Sir

@quiet depot hello

[quiet depot]

WHO DARE'TH TAG ME

[sudden tree]

Sir

[quiet depot]

explain yourself boy

[sudden tree]

I need your help

I have a problem in my dc

Account

[quiet depot]

this explanation is unsatisfactory, as the problem has not been defined

[sudden tree]

Sir actually I am not getting any role mention and everyone mention in my recent mention tab from 3 days unexpectedly they are stopped

In my another account

Sir

Pls help

[quiet depot]

this is a minecraft support server

[sudden tree]

But sir u can help me as u know discord from many time

[sudden tree]

Can u give me link where can I get solution of this

@quiet depot

@quiet depot

@quiet depot

[quiet depot]

@sudden tree

@sudden tree

@sudden tree

@sudden tree

@sudden tree

@sudden tree

@sudden tree

yeah 2 secs

https://support.discord.com/hc/en-us

[sudden tree]

@quiet depot but sir

Here how to ask my problem

@quiet depot

@quiet depot

[quiet depot]

yes

[sudden tree]

How to ask my problem here

I don't know

[quiet depot]

you can't

[sudden tree]

Here

I am asking for

[quiet depot]

it's a knowledgebase, look for an article to help you

[sudden tree]

@quiet depot

[sudden tree]

Do u know ?

[quiet depot]

no

[sudden tree]

As u ask for me pls sir

@quiet depot

[quiet depot]

@sudden tree no

[pallid gale]

This is not support for discord

[sudden tree]

Is there any server for that?@pallid gale @quiet depot

[quiet depot]

no

[pallid gale]

https://support.discord.com/hc/en-us

[sudden tree]

Any number for that?

[pallid gale]

Could try this

https://discord.gg/discord-townhall

[hot hull]

Uninstalling also works

[remote goblet]

lets see how quick people notice the real issue

[potent nest]

you mean the font?

[remote goblet]

absolutely

[hot hull]

When the player spawns?

[remote goblet]

the comic sans

[distant sun]

Thanks...

[pallid gale]

seems legit lol

[distant sun]

+5 other emails

[hot hull]

@static zealot Stop slacking https://github.com/Frcsty/FrozenJoin/issues/28

[static zealot]

ugh. no.

[static zealot]

gonna respond with this and close the issue lol

oh wait. this is the quit event issue

just gonna copy your response from the other issue

[hot hull]

:kek:

[static zealot]

how the fuck did they even load the plugin in 1.16.5?

[hot hull]

old version I'd assume?

[static zealot]

is setting the api-version to 1.17 not meant to stop the plugin from loading?

[static zealot]

2.3.0 is latest release

and that's what they say they use

[hot hull]

Nah it'll still load

tbf, I think it should still pretty much function properly on 1.16

[static zealot]

I don't care lol. and it clearly doesn't

[outer dune]

how do I update a plugin, without deleting the settings?

[static zealot]

well that depends on the plugin my friend

[hot hull]

yea don't add support for it, just tell em that it's no longer supported and close the issue

[static zealot]

some plugins add the missing settings for you, some plugins just don't add the settings but will work

[static zealot]

you can do that. xD

[hot hull]

effort

[static zealot]

also what caching system for placeholders did you have in mind?

or was that just an answer so you can close the issue?

[hot hull]

Can you check if all placeholders get fucked when a player leaves, or just ess ones

[static zealot]

ugh. well I believe %player_name% works. bcz I tested it the other day. but can do again. give me like 2 minutes

@hot hull

[hot hull]

So just ess as I thought yea

doubt they work for any other plugin then as well

[static zealot]

yeah. probably not.

[static zealot]

luckperms seems to be suffering from the same thign

maybe a caching system like TAB has?

we let them declare placeholders and the time in ms.

cached_placeholders:
  "%essentials_nickname%": 600

[hot hull]

If you have an idea on how to approach that, sure

[static zealot]

hmm. but that'd be hard

maybe just cache time for all placeholders. not per placeholder (only cache the placeholders they list tho)

[hot hull]

cached-placeholders:
  - "%essentials_nickname%"
  - "%ur_mom%"
  - "%etc%"

[static zealot]

yeah. but what if the caching thing happens exactly when the leave event happens? there's still a chance they'll be broken is there not?

[hot hull]

most likely yea, but still probably a rare occasion

[static zealot]

well. I'll do it at some point. not rn tho. kinda busy

[hot hull]

Mate even if it's next year, no rush kek

[static zealot]

tho it will probably take a few minutes to implement

just have a map [key=placeholder, value=parsed-placeholder] and a runnable

hmm. well

we need to have them be per player

[hot hull]

map in a map but yea

[static zealot]

so [key=player-uuid, [key=placeholder, value=parsed-placeholder]]

[hot hull]

nah, have placeholder first, then player

[static zealot]

oh. is there really any difference?

[hot hull]

doubt

[static zealot]

but if you think that placeholder first makes more sense sure

should I Just copy this link and put it in the issue to remember about this?

[hot hull]

shore

[sly sonnet]

Is it possible to get vcl.h used in Embarcadero in CLion?

[neat stirrup]

I need help

[compact perch]

There is no time to wait! Ask your question @neat stirrup!

[neat stirrup]

My discord has been locked

and i need a phone number

Anyone got a phone number I can use?

I need help 😭

i need help

[compact perch]

There is no time to wait! Ask your question @neat stirrup!

[agile galleon]

F

[neat stirrup]

I give nitro for who help

[agile galleon]

why dont you have a number?

[neat stirrup]

i on pc

and my mom havent gave phone yet

[agile galleon]

but there are many trash numbers out there

[neat stirrup]

Can you help me?

[agile galleon]

Just get a trash number

[neat stirrup]

how

[agile galleon]

google it

[frail glade]

This is not the place for this topic.

[neat stirrup]

put then need to get the verification code from it

[agile galleon]

yes?

[neat stirrup]

there is ?

there no verification code for it tho

[frail glade]

Again, not the place for this topic.

[neat stirrup]

bro

br

bro

HELPCHAT

[agile galleon]

-> Minecraft/Dev

[compact perch]

FAQ Answer:

Looking for discord support?
HelpChat is a Minecraft plugin and development support server and is not affiliated with discord in any way.
If you require support from discord, we recommend you to visit their official support website at https://support.discord.com
On this website, you can read their FAQs, or open a support ticket if necessary.

Requested by: Glare • not-discord

[agile galleon]

he just dmed me asking if he could use mine

[neat stirrup]

@agile galleon sr

[eternal compass]

So I am writing a 3D game almost from scratch, with just a 3D rendering library, and I've come to a wierd issue;

I don't know what to design my map in.
I need to be able to export to something blender can read (so I can make a more detailed version for rendering only),
and I need to be able to export something super simple (either just a json array of rectangles, or something similar)

anyone have any suggestions for what sort of editor I should use to do this?

[humble silo]

Wow, Java 17 is wack... Feels like they literally just dropped in a bunch of kotlin features lol, im good with it, just kinda weird

sealed classes, record, new switch statements...

[cinder flare]

17 only added sealed, the other two were from before

but yeah, it's pretty good

pattern matching switches are gonna be so fucking cool

[humble silo]

Im still sticking with kotlin, dont see myself switching back anytime soon, but i love all the new stuff... I really never wanna touch 8 ever again

[cinder flare]

oh yeah, kotlin gang 4 lyfe

i recently tried clojure and it is actually pretty cool

just gotta figure out enough to use it in my classes and flex on my teacher lol

[obtuse gale]

you should try scala 👀

[cinder flare]

i looked at it for a bit, but I don't see what it has to offer

it's just a halfway between functional and OOP

if i want good OOP ill use Kotlin, and if I want functional ill use Clojure

[sweet cipher]

But have you heard of Skript?

[cinder flare]

🥶

[sweet cipher]

Frozen in awe?

[cinder flare]

bro imagine if Skript was functional

that would be so trippy

[sweet cipher]

It does function

[cinder flare]

hahah

hahahhahahahahha

[obtuse gale]

compared to kt? higher kinded types, better generics, stronger type system in general, traits, union and intersection types

[cinder flare]

AHHHAHA

[cinder flare]

i would use clojure if I wanted those things

[obtuse gale]

the standard library is oriented a tad differently

[cinder flare]

i guess besides type system lmao

[obtuse gale]

yeah but clojure is dynamically typed

[sweet cipher]

Eww

[obtuse gale]

also clojure higher kinded types? 👀

[cinder flare]

i mean eh

[obtuse gale]

oh yeah implicits

[cinder flare]

if i want really functional ill go haskell or something

[obtuse gale]

those are great

[cinder flare]

scala as a halfsie JVM lang doesn't really fit anywhere for me

[sweet cipher]

I’m surprised BM didn’t instantly reply to that

[cinder flare]

he sleebs

[obtuse gale]

"halfsie"?

[cinder flare]

half way between OOP and functional

[obtuse gale]

it's fully OO with functional feats

[cinder flare]

as per here

[cinder flare]

could also describe Kotlin like that

[obtuse gale]

I know

[cinder flare]

it's much more towards the middle than Kotlin

hence my saying

[obtuse gale]

🤨

[cinder flare]

what are you confused about

OOP <-----------------------------------------------> Functional

[obtuse gale]

yeah, and it's fully OO with functional feats

[cinder flare]

----------Kotlin ^ Scala ^

[obtuse gale]

eeh

[sweet cipher]

Switch to JavaScript

[obtuse gale]

but you should try it fr

[cinder flare]

i did

[obtuse gale]

it's big brain stuff

[cinder flare]

eh

not my cup of tea

[obtuse gale]

sad

[cinder flare]

on the other hand: have you tried F#

[obtuse gale]

I have not

[cinder flare]

it is very cool

|> is my favorite operator

[obtuse gale]

I would if i had something to work on with it

[humble silo]

Star

Just gotta be honest

actually

Emilly this is more for you tbh

Ive been using the module loading stuff

And its freaking awesome

[obtuse gale]

lol

ik

[cinder flare]

that was... not how i thought that interjection was going to go lmao

[humble silo]

Ive designed my whole system around it, and its just so eas

lol

[cinder flare]

i thought you were going to tell me i was adopted or something

[obtuse gale]

HAHAHAH

[humble silo]

Well that too

But also

modules

[obtuse gale]

yeah it's a pretty cool system

[cinder flare]

[humble silo]

When i was using them in java 9 it didnt feel fully incubated and gradle really didnt support it

but in java 11 and 17

omg

i love it

[cinder flare]

and that's on LTS babyyyy

[humble silo]

star

[obtuse gale]

i mean the architecture itself hasn't changed since then lol

[humble silo]

comon star

[obtuse gale]

gradle support is a bit iffy in general with it

[humble silo]

you literally have been dissing LTS this entire time

[obtuse gale]

but it's doable

[cinder flare]

what lol

[humble silo]

Mostly talking about the gradle support, but ya

[humble silo]

you want me to find the messages????

[cinder flare]

i guess?

[humble silo]

^

^

[cinder flare]

i presume i said that i hate when people use lts versions cause they're out of date

then when you choice is between an lts and a non, especially when a latest is lts, that's an obvious choice lmao

[humble silo]

lol

wait

why didnt the others

do the reply thing

ok wahtever

[cinder flare]

okay that's funny

i still stand by that case

[humble silo]

lol

[obtuse gale]

Also modules are MUCH MORE than just "expose this jar and don't expose this other jar but add it to the runtime"

[cinder flare]

good thing I don't care

[obtuse gale]

jlink, jmods

[humble silo]

star, no one cares

keep going emilyy

[cinder flare]

lmao

[humble silo]

you are appreciated unlike someone here

[obtuse gale]

good thing I wasn't talking to you

[potent nest]

Also, sealed interfaces can be used more flexible with modules

[humble silo]

The only thing i find hard

[cinder flare]

on a serious note, i don't really see much of the point of modules

[humble silo]

about modules

Is designing how modules should be loaded and then how the class loader heirarchy should look

since class loaders are tree based and modules are more, well, modular

[obtuse gale]

Two major reasons:

1. The actual primary reason was to modularize the jdk, rt.jar at the time was almost 70 MB, shipping that much extra, the majority unneeded with your application is… yeah
2. Fail fast, the dependency graph is known way before the application actually runs, and if a module depends on another or uses a service, it will check everything is present on bootloading stage

[cinder flare]

oh I see, I always heard about it as a security thing

and I was like, "security from what? you have your entire java app probably lmao"

[obtuse gale]

For libraries you can not expose internals both during compile time and at runtime, protect from reflection etc but those two things were actually the main reasons

[cinder flare]

Doesn't Java 16 and above protect against reflection though?

[obtuse gale]

Since 9 it yielded a warning saying "this shit will break"

And, well, it did :^)

[potent nest]

Time to use the TrustFinalNonStaticFields flag

[obtuse gale]

Oh also yeah reflection changed quite a bit conceptually

Things like final don't "actually exist" if you have reflective access

It's pretty weird

And reflective accessibility depends on what module wants to reflect on what other module as well

MethodHandles pog

[potent nest]

MethodHandles are nice

Still waiting for local Variable support though

[obtuse gale]

Reflection will use MH as the backing system since 18

Less stuff to maintain as things move forward

[potent nest]

18 is kinda boring tbh

[obtuse gale]

https://openjdk.java.net/jeps/416

The http server is… cool ig?

But why lmao

This one is kinda neat as well https://openjdk.java.net/jeps/413 I like it

[potent nest]

Lot of other languages have something comparable too, so I guess that’s why

[potent nest]

Oh yeah, that might be some work for me…

[obtuse gale]

Wait a minute… if this only affects javadoc, does that mean we get to use it even when we compile for --release older versions? :O Since, y'know, they're actually two different processes

[potent nest]

Uh

[obtuse gale]

That would be sick

I mean not like I have any use for it

But still lmao

[potent nest]

javadocs are painful to work with, they aren’t really specified properly

And there are many broken javadoc comments in the jdk

[obtuse gale]

https://youtu.be/KCzwyFHSMdY

[potent nest]

lol someone told me about exactly that video yesterday

[obtuse gale]

Lmao

[ocean quartz]

Celeron best CPU for Minecraft server confirmed?

[old wyvern]

How does one turn on amoled dark on discord mobile?

[static zealot]

you press the dark button like 10 times

[old wyvern]

Ahhh

Oh wow, this looks neat

But for some reason discord is laggy on this phone

Like very laggy

[obtuse gale]

Discord mobile is laggy everywhere, it's complete trash

[static zealot]

yeah. been like this for a few weeks now. well its always been laggy but lately its been very very bad

[sly sonnet]

sounds like yall problem

ive had no problems like ever on discord mobile

[wind patio]

how long does spigot take to approve a premium resource?

[static zealot]

well that's bcz you use discord mobile on an emulator on your pc...

[distant sun]

Intel Pentium 4 ftw

[old wyvern]

I never had issues in older versions

Seems to be an issues on an update

[stray depot]

How to get player name by uuid ?

[static zealot]

d;spigot Bukkit#getOfflinePlayer

[ruby crater]

org.bukkit.Bukkit#getOfflinePlayer

@NotNull
public static OfflinePlayer getOfflinePlayer(@NotNull UUID id)```

Description:

Gets the player by the given UUID, regardless if they are offline or online.

This will return an object even if the player does not exist. To this method, all players will exist.

Parameters:

id - the UUID of the player to retrieve

Returns:

an offline player

Page 1 • Requested by: BlitzOffline • spigot

[static zealot]

use this to get the OfflinePlayer and then use that to get the name

[stray depot]

Thank you.

If i want to teleport player to the location ,How can i to do it?

[static zealot]

d;spigot Player#teleport

[ruby crater]

org.bukkit.entity.Entity#teleport

boolean teleport(@NotNull Location location, @NotNull PlayerTeleportEvent.TeleportCause cause)```

Description:

Teleports this entity to the given location. If this entity is riding a vehicle, it will be dismounted prior to teleportation.

Parameters:

location - New location to teleport this entity to
cause - The cause of this teleportation

Returns:

true if the teleport was successful

Page 1 • Requested by: BlitzOffline • spigot

[stray depot]

Thank you.

[obtuse gale]

Returns: true if the teleport was successful
i wonder in what situation the teleportation would be unsuccessful

[static zealot]

well it can be cancelled can it not? like cancelling the event cancels the teleport? or am I wrong about that one?

[ocean quartz]

Outside world border maybe?

[static zealot]

that is also a good reason

@cinder flare do you know of an alternative of Optional for C#? can't seem to find one. one that's built in if possible

oh. I guess I could just give the parameter a default value. since I personally don't care if it has a value or not. just don't want the user to be forced into giving a value.

[steel heart]

They got Nullable<T> iirc

[obtuse gale]

🥴

[steel heart]

Yeah probably not equivalen but well well duck duck

[static zealot]

int? 🥲

[ocean quartz]

Apparently something like val test = nullable.value ?: "or this" is string test = nullable.Value() ?? "or this" in C#

[steel heart]

Yeeee blitz

[obtuse gale]

tf

[static zealot]

someone got a regex for math operations? lmao. I'm so sick of this. tried yesterday and today and this is what I ended up with:

Operators: ([\+\-\*\/\%\(\)])
Sin: (Math\.Sin\(\s*\-*\s*\d+\s*\))
Cos: (Math\.Cos\(\s*\-*\s*\d+\s*\))
Abs (Math\.Abs\(\s*\-*\s*\d+\s*\))
Min (Math\.Min\(\s*\-*\s*\d+\s*,\s*\-*\s*\d+\s*\))
Max (Math\.Max\(\s*\-*\s*\d+\s*,\s*\-*\s*\d+\s*\))
Pow (Math\.Pow\(\s*\-*\s*\d+\s*,\s*\-*\s*\d+\s*\))
Number ((-\s*)?\d+(\.\d+)?)```  but I've got a few problems with this. in this example `2 - -2424 (24-  2.4425)` it detects `2` as one group `-` as another `-2424` as another `(` as another `24` as another (so far so good) but then it detects `-2.4425` as an entire group. when I want `-` to be its own group.  this is the way I've put the regex together. And also I am aware doubles are not supported yet inside functions. forgot to update those. Also another problem is that if I add random characters like `azfasa` inside it, I want it to be considered invalid. now I believe I can just use `matches` on the entire string and it will return false if there's parts of it that doesn't match. (will add another group for spaces). I don't have to necesarely use regex but its the only thing that came to mind.

please before you start destroying me note that its my first time actually "understanding" regex. the few times I've used it I just copied the pattern from somewhere. this is mostly made by me. (gaby helped me with the negative numbers part yesterday.)

[ocean quartz]

You're insane sir

[static zealot]

why?

was regex not the way to go?

[potent nest]

valid brackets are not a regular language, therefore they can not be recognized by a regular expression

[static zealot]

that's not really a problem.

my problem is to tokenize the string. I use the sunting yard algoirthm to determin if its valid or not.

[potent nest]

write a proper lexer, it's easier and more readable than such a regex mess

and the unary minus should be an operator too

[dense dew]

#926704035015307344 message

" plugin that records a video "

[alpine inlet]

I saw something like that before. It was a vulcan anti cheat addon for "cheat proof videos" and apparently automated. Never got to try it tho

[dense dew]

thats different

it just replay stuff in mc

but he want video like video

[alpine inlet]

Oh yea, true

Hows that gonna work

[dense dew]

well I was thinking about making web replay for vulcan

and I came up to 2 solutions

1. WebGL (ThreeJS or smth like that)
2. WebAssembly (Unreal Engine)
   but none of them can be just video, its online replay thing where you can move w camera etc

[tranquil crane]

budget $5-15
that's really just not something you can do with a plugin since only the client would be able to record anything

[alpine inlet]

Well

[dense dew]

@dim rampart as nicole said nobody will do that for $15

max ingame replay thing

[alpine inlet]

In all fairness, many people don't know much about java and how much work plugins actually are.

Let's not roast but rather educate

[dense dew]

or there is 3rd option

modify replay mod

but webgl/webassembly is better option

or just compile Minecraft to webassembly 😈 (/s)

[alpine inlet]

I'd be interested for a time estimate on that ngl

[dense dew]

w threejs its not that hard

if you work w unreal engine & c++ its not hard too

[tranquil crane]

I feel like that would definitely require a client mod if you want to create a recording unless you want to lose your mind trying to recreate the scene from just the pure data available on the server

[alpine inlet]

Wasnt my question but ok

[dense dew]

not hard = not much time ok

[dense dew]

but it can be used only for movement checks

[old wyvern]

If after c# 7, you have nullable types

T?

Compilesnto just Nullable<T> finally tho

[sinful mason]

<groupId>com.sk89q</groupId>
<artifactId>worldguard</artifactId>
<version>6.1.1-SNAPSHOT</version>

Means it is red

Dependecy 'com.sk89q:worldgaurd:6.1.1-snapshot not found

On
Intelij idea

[sly sonnet]

use gradle

[sinful mason]

i use maven?

for got to say

@sly sonnet ^^

[onyx loom]

have u added the repo

[sly sonnet]

no no

maven is the problem

[onyx loom]

blah blah blah maven bad gradle good who cares

[sinful mason]

How to remove it sorry my freind helped me but is now not here

[onyx loom]

https://worldguard.enginehub.org/en/latest/developer/dependency/

[karmic imp]

Can anyone help me with my servers pvp it’s been so buggy for so long

[dusky drum]

i need algorithm pro:

you have program where you enter number size like 2
so number can be 01, 02, 03, 10...
and you enter what those numbers have to add up: 9 example
09
18
27
36
45
54
63
72
81
90

my brain wont let me do it, i cant figure out the idea how i would do it

[hot hull]

Kva

[hot hull]

Ne stekam

[dusky drum]

pac ti vneses kak dolgo je stevilo idk 3 stevke
in potem kolk je kao vsota vseh teh stevk ko jih sesteje, in mores izpisat na kak vse mozne kombinacije lahk sesteva stevila

[old wyvern]

That doesnt look like its worded right

uh, do you just need to sum up n numbers?

[dusky drum]

okay so i enter how many digits there is in number
then you enter what those digits sum up to
and then i need to print out all possible ways to put number of digits up to sum up to that value

[old wyvern]

Ahhhh

[dusky drum]

and my brain doesnt know how to do it

i know its simple if its 2 digits.

but anything above lags my brain

[dense dew]

what lang?

java?

[dusky drum]

c++

i mean i dont mind if its java i can go translate it to c++

as long as it doesnt use some wierd stuff that c++ doesnt, it should be as basic code as possible.

[dense dew]

so basically you want

program that print numbers from 0 to 99? and 0 & 9 should be 00 and 09?

[dusky drum]

no

[dusky drum]

This ^^

[dense dew]

confusion

oh

[dusky drum]

i mean i found python solution

def get_tuples(length, total):
    if length == 1:
        yield (total,)
        return

    for i in xrange(total + 1):
        for t in get_tuples(length - 1, total - i):
            yield (i,) + t

but i have no idea how to convert that to c++

[static zealot]

@hot hull look. a good review xD

[dense dew]

xs´ddd

[hot hull]

He gon suck your d next?

[static zealot]

hopefully

but clearly. the problem were you and Star all along. lmao

also frosty. I am not going to remove the <#aaFF00> format. gonna keep both.

[ocean quartz]

That's the best format

[static zealot]

well I personally like #aaFF00 format. but minimessages support might be planned in the future which means a bit just a bit less work for people lmao

[sinful mason]

how to downgrade maven

[dawn hinge]

why...?

[sinful mason]

Possible solutions:

• Check that Maven pom files not contain http repository http://maven.sk89q.com/repo/
• Add a mirror(s) for http://maven.sk89q.com/repo/ that allows http url in the Maven settings.xml
• Downgrade Maven to version before 3.8.1 in settings

@dawn hinge

<groupId>com.sk89q</groupId>
<artifactId>worldguard</artifactId>
<version>6.1.1-SNAPSHOT</version>

Means it is red

Dependecy 'com.sk89q:worldgaurd:6.1.1-snapshot not found

On
Intelij idea

[versed ridge]

- Check that Maven pom files not contain http repository http://maven.sk89q.com/repo/

@sinful mason

Change it to https

[sinful mason]

<url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
</repository>
<repository>
<id>sk89q-repo</id>
<url>https://maven.sk89q.com/repo/</url>
</repository>
</repositories>

Like this

---

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>nl.gamerjoep.bankoverval</groupId>
<artifactId>BankOverval</artifactId>
<version>1.0-SNAPSHOT</version>

<repositories>
    <!-- This adds the Spigot Maven repository to the build -->
    <repository>
        <id>spigot-repo</id>
        <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
    </repository>
    <repository>
        <id>sk89q-repo</id>
        <url>https://maven.sk89q.com/repo/</url>
    </repository>
</repositories>

<dependencies>
    <!--This adds the Spigot API artifact to the build -->
    <dependency>
        <groupId>org.spigotmc</groupId>
        <artifactId>spigot-api</artifactId>
        <version>1.12.2-R0.1-SNAPSHOT</version>
    </dependency>
    <dependency>
        <groupId>com.sk89q</groupId>
        <artifactId>worldguard-bukkit</artifactId>
        <version>6.1.1-SNAPSHOT</version>
        <scope>provided</scope>
        <type>jar</type>
    </dependency>
</dependencies>

<build>
    <directory>E:\Build\1.12.2\plugins</directory>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <configuration>
                <source>1.8</source>
                <target>1.8</target>
                <encoding>UTF-8</encoding>
            </configuration>
        </plugin>
    </plugins>
</build>

</project>

[versed ridge]

yeah

[sinful mason]

notting changed

[versed ridge]

Does it say the same thing?

[sinful mason]

yeah

Since Maven 3.8.1 http repositories are blocked.

?

[versed ridge]

Did you reload the project after you changed it?

[sinful mason]

no

[versed ridge]

Well, you should probably do that

[sinful mason]

i will try

Under file i did reload all from disk notting chaned

My freind normaly helps me

[versed ridge]

Click the maven tab at the top right then click the reload button

[sinful mason]

com.sk89q:worldguard-bukkit:pom:6.1.1-SNAPSHOT was not found in https://hub.spigotmc.org/nexus/content/repositories/snapshots/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of spigot-repo has elapsed or updates are forced

Cannot resolve com.sk89q:worldguard-bukkit:6.1.1-SNAPSHOT

Clean up the broken artifacts data (.lastUpdated files) and reload the project.

Unresolved dependency: 'com.sk89q:worldguard-bukkit:jar:6.1.1-SNAPSHOT'

Could not find artifact com.sk89q:worldguard-bukkit:pom:6.1.1-SNAPSHOT in spigot-repo (https://hub.spigotmc.org/nexus/content/repositories/snapshots/)

[distant sun]

take a look at the repository https://maven.sk89q.com/repo/com/sk89q/

worldguard-bukkit has only v7 and its group is com.sk89q.worldguard

[sinful mason]

So i have to remove -bukkit?

[distant sun]

  <groupId>com.sk89q</groupId>
  <artifactId>worldguard</artifactId>
  <version>6.1</version>```

[sinful mason]

Could not find artifact com.sk89q.spigot:bukkit-classloader-check:pom:1.8-R0.1-SNAPSHOT in spigot-repo (https://hub.spigotmc.org/nexus/content/repositories/snapshots/)

[INFO] Scanning for projects...
[WARNING]
[WARNING] Some problems were encountered while building the effective model for nl.gamerjoep.bankoverval:BankOverval:jar:1.0-SNAPSHOT
[WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-compiler-plugin is missing. @ line 42, column 21
[WARNING]
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING]
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING]
[INFO]
[INFO] ----------------< nl.gamerjoep.bankoverval:BankOverval >----------------
[INFO] Building BankOverval 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[WARNING] The POM for com.sk89q.spigot:bukkit-classloader-check:jar:1.8-R0.1-SNAPSHOT is missing, no dependency information available
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.318 s
[INFO] Finished at: 2022-01-14T09:56:08+01:00
[INFO] ------------------------------------------------------------------------

[ERROR] Failed to execute goal on project BankOverval: Could not resolve dependencies for project nl.gamerjoep.bankoverval:BankOverval:jar:1.0-SNAPSHOT: com.sk89q.spigot:bukkit-classloader-check:jar:1.8-R0.1-SNAPSHOT was not found in https://hub.spigotmc.org/nexus/content/repositories/snapshots/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of spigot-repo has elapsed or updates are forced -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException

Process finished with exit code 1

[sinful mason]

@distant sun ?

[wind patio]

I make a 10K line plugin, shit load of calculations and stuff, put it for premium for 2 eur. - 0 downloads

This guy makes a "RePlant" plugin, which is like 30 lines of code, puts it up for 2.50 - 156 downloads

Spigot in a nutshell

[old wyvern]

Would you like some pepper to go along with it?

[wind patio]

salt is good enough

i cri

[static zealot]

just bcz you made a comment of 9999 lines doesn't mean your plugin is good mate... xD

[wind patio]

TRUE

[sinful mason]

[INFO]
[INFO] ----------------< nl.gamerjoep.bankoverval:BankOverval >----------------
[INFO] Building BankOverval 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[WARNING] The POM for com.sk89q.spigot:bukkit-classloader-check:jar:1.8-R0.1-SNAPSHOT is missing, no dependency information available

How to fix this?

[lone lion]

When i get a player's x coordinate w/ player.getX() it will show the full coordinate (170.0613975...) how do i make it only get 170? without the additional .0613975

[static zealot]

cast it to integer?

or math.floor it if you want it to still be a double

[lone lion]

Math.floor(player.getX())?

[static zealot]

yes

[empty flint]

I wiped my PC and installed my OS fresh. Along with it IntelliJ as well.
Now when I try to build my Plugin projects, all of a sudden I can't load the minecraft dependencies anymore. Anybody have an idea on why that could be?
Surely I don't need to run BuildTools and build that particular MC version, right?

Any ideas?

[distant sun]

spigot is NMS, spigot-api is the api from their repo

[empty flint]

I know

This should work too though, it used to before

[distant sun]

well, your maven local repository might got removed if you have removed everything

[static zealot]

yes. you need to run buildtools or whatever it is nowdays for spigot since you said you cleared everything

[empty flint]

Hm alright I'll try that. I just thought that it should be able to get those dependencies from the repo.

Thanks guys

[sweet cipher]

Someone said that Java streams clone objects which makes it cause memory leaks, is that actually true?

[potent nest]

no that's dumb

nothing randomly clones objects (which might not even be clonable?), and even that would not cause memory leaks

[sweet cipher]

That’s what I thought