development

[split hazel]

i also saw this but dont know if its any good or manageable by a beginner https://www.aliexpress.com/item/1005003281043979.html

comes with a built in display, pretty awesome stuff

[proven lantern]

these are like $10

[split hazel]

is that a breadboard

[proven lantern]

yeah

[split hazel]

what for tho

i really have no clue about any of this stuff

school really been lacking

[proven lantern]

you can make led light do things

[wheat mesa]

aliexpress things that are hella cheap are often sketchy

[cinder patio]

A lot of components on aliexpress just don't work when I get them

I know from experience

[split hazel]

sus

[wheat mesa]

My friend ordered a 1080 ti from aliexpress about 7 years ago when I told him it was a scam, when it came in the mail it was a broken 1030 GT lmfao

Actually that was probably about 5 years ago thinking about it

Still, before the GPU shortage

[split hazel]

lol oh dear

[cinder patio]

Uh yeah it's aliexpress

[cinder patio]

It's still good though cause it's very cheap

Like, cents

[split hazel]

i'll probably go with a raspberry pi pico to start off with

[cinder patio]

one dollar

[wheat mesa]

Just be prepared for things to come in not as you expect them to if you order tech from aliexpress

It’s a gamble sometimes

[split hazel]

i can probably take a gamble with a £8 product lol

problem is idk if i'll be able to even get it to work

it looks like a custom modified arduiono/pico

[slender wagon]

 console.log(price)
      await DiscordUser.findOneAndUpdate({ discordId: user.discordId }, { $inc: { cips: -price } }, { new: true }, async (err, doc) => {

so something weird is happening whenever i try to remove lets say 2 cips the function removes 4 instead as if it is running 2 times

[split hazel]

aliexpress looks like ebay and wish combined

[lyric mountain]

Mmr should be based in average skill level, not winner/loser

You need to calculate mmr based on the match

[proven lantern]

i'm using the elo calculation, but with different groupings

each match calculates an elo for the team in the specific versus type. ie 2v2.
it also calculates an elo for the team in all versus types like 2v2v2, 2v2v2v2 etc.
it also calculates an elo for each player individually for that versus type

[lyric mountain]

but what if someone intentionally lose games to elo boost someone?

[proven lantern]

i let the server mods deal with that type of stuff

i'm thinking of this scenario. there are 10 people doing 5v5s. they play a game and then record the result to get updated elo scores. then they balance the teams again and play.

rinse repeat

[worn sphinx]

How to make v12 to v13 in repl

[earnest phoenix]

https://discordjs.guide/additional-info/changes-in-v13.html#before-you-start

[sacred plover]

..

[twin kettle]

what a user should have permission to be able to warn ?

[spark flint]

Someone with manage messages?

Possibly

IMO

[sudden geyser]

moderate members

[solemn latch]

tbh, it should be if the member can manage the other member.

and whatever permission you want, manage messages makes the most sense to me, as anyone who can delete messages probably should be able to warn for those deletions.

[spark flint]

^

my thoughts exactly

[sharp saddle]

can anyone tell me if python is better than javascript?

[spark flint]

Well thats a hard judgement to make

Each programming language has its primary uses and each has its advantages and disadvantages

[sharp saddle]

what advantages and disadvantages of python?

[quartz kindle]

advantage: it works
disadvantage: its python

[spark flint]

listen to tim

he is smart

[quartz kindle]

precisely because its bad that we love it

[earnest phoenix]

i know

[quartz kindle]

you can do tons of bad cool things with it

like jsfuck

[solemn latch]

I like doing bad things with js

[sudden geyser]

or write an operating system in it

JS has been stealing our developers

Now if you want to write anything good it has to be in JavaScript

sadge

[quartz kindle]

js to native compiler

[sudden geyser]

exists

[quartz kindle]

nobody will use c/c++ anymore

[proven lantern]

this is what javascript devs think of java devs
https://youtu.be/XFTOG895C7c?t=1583

[split hazel]

javascript job stealer

[wheat mesa]

anyone have recommendations on a request lib, or should I just use node-fetch

[proven lantern]

use axios

[spark flint]

^

axios is good

[wheat mesa]

alright thanks

[short pilot]

can you edit an attatchment?

i'm trying to upload a png and then edit the image later on

[sudden geyser]

node-fetch

[boreal iron]

v2.5.x

Which isn’t an esm module and still receives some updates, sometimes

[lament rock]

use the built in http module

All the others are bloat

Only one where I can disagree on being bloat is centra

Something minimal is good

[quaint wasp]

very much agreed

[sudden geyser]

why would you want to reimplement most of what libraries like node-fetch and axios abstract for you

and it's a backend project, so size itself wouldn't be a concern

[lament rock]

because simple http requests don't require that much space

[sudden geyser]

but most requests aren't simple

[lament rock]

I have never made a complex http request that goes beyond simple headers and json body

im sorry

[sudden geyser]

hit send too early

damn keyboard

[lament rock]

wonder if I should be scared

[sudden geyser]

fear nothing

In non-trivial applications, I've found that it's not just "I hit this page and keep appending data to this string and parse it to json when I'm done", it's "I need to append and parse this data, parse and verify these headers, and recreate many features http libraries do for me, like cookies, streaming, and the happy path of error handling."

I get wanting a library that does just what it needs to do, but not sinking down back into net or http modules

[lament rock]

cookies are a pain, I can agree, but streaming isn't hard considering the http lib streams just the body and handles header parsing which is why I've grown quite keen to it. Beyond that, I don't see a need for huge libs if its for proprietary APIs or even stuff like Discord since Discord is relatively sane. Not saying I'm insane enough to operate with Discord on the socket level, but

I guess it's helpful to know I mostly just operate with proprietary software unless it's something outside my scope

I could do raw net.Socket communication which I've had to do before (major pain), but not that much of a masochist

if you need everything major libs offer, I can agree with node-fetch since it's a similar api to webjs, but for me, I don't need all of those features which is why I would be more inclined to recommend lightweight solutions

I've had to deal with debugging axios before as well and I hate it.

Turns out that not many http libs support shoutcast/icecast

[bronze socket]

how to link files in js?

[earnest phoenix]

javascript is easy

and that's why it's so easy to write bad code

[earnest phoenix]

@wheat mesa try this https://npm.im/phin

[lament rock]

this just looks like Promisified built in http lib

[bronze socket]

how can i link it??

[lament rock]

..// is not a valid path string

../

[earnest phoenix]

light mode

[pale vessel]

Keep crying

[earnest phoenix]

@woeful pike quick question: how did you make the colors thingy for dislike.gg that lets you change the background and text and everything
I assume it's using chakra's colorScheme prop somewhere but where

react dev tools won't show me the onclick listener for the anchor ftw buttons

[flat copper]

how can i make image cirlce in canvas

[lament rock]

use alpha masks

[solemn jolt]

const { Client } = require("discord.js");
const client = new Client()
try {
  client.login(_token);
} catch (error) {
  console.log(`${_token} Remove this token in token list;`)
}

I want to know if the token is invalid but i get an error in the console how I can remove the error if the discord bot token is invalid

[solemn jolt]

i do it but the login is dont work

const { Client } = require("discord.js")
  try {
    const cllient = new Client();
    cllient.login(botTOKEN)
    return res.send({ error: true, message: "The token is valed." });

  } catch (err) {
    return res.send({ error: false, message: "The token is invaled." });
  };

i do this but if the token is valed or no the log well be valed

i do this but when i use return the return is dont work

const { Client } = require("discord.js")
const cllient = new Client();
cllient.login(botTOKEN).catch(err => { return; })
console.log("test")

by this if the token is valed or no in the console i get test

i use this code but if the token is valed or no the console well be work

ok thank you

i well get this error and restart the website when the token is invaled

im working in a website that just by puting config the bot well be online the the code and you can edit it by dashboard

i well put every code that i now and some of then you can use it by free some of them by premium

i just want to create something to now if the discord bot token is valed or no

😂

damn, how i dont think about it xD

[civic scroll]

you should use an event handler instead

client.on('ready'|'error'|..., ()=> {...});

iirc the login method doesn't return anything at all

[pale vessel]

It returns a promise of the token provided

You'd have to await it to catch the error

[solemn jolt]

but this code is in the website how i can use event handler

app.post("/bot/create", global.checkAuth, async (req, res) => {
const { Client } = require("discord.js")
  try {
    const cllient = new Client();
    cllient.login(botTOKEN)
    return res.send({ error: true, message: "The token is valed." });

  } catch (err) {
    return res.send({ error: false, message: "The token is invaled." });
  };
});

[civic scroll]

you should have done this in the backend 💀

[solemn jolt]

how

[civic scroll]

also there are event emitters in the brower api too

[solemn jolt]

just can you show me the code, i dont get it

[civic scroll]

model: user send data to server
server uses that information to create a capsule that said bot run
catch output from that and send back

[civic scroll]

what code

[solemn jolt]

i dont now what you mean by this i just want to see a code that how i can do it

[civic scroll]

you sure wanna read 1.5k lines of code

wait did you understand what i said

💀

[solemn jolt]

🥲 i think i dont

[civic scroll]

you made the website, so there must be a server to send it off

[pale vessel]

Try awaiting client.login()

It returns a promise

[civic scroll]

isn't it void

what

[pale vessel]

Nop

[civic scroll]

am i outdated on the api again

[split hazel]

it's been like that for years and years

[solemn jolt]

i try it but in console i get error and the website is restart

[pale vessel]

what did you change?

[civic scroll]

if that's the case then

<client>
.login(<TOKEN>)
.then(data => {....})
.catch(e => {...});

then you are confined to do inside the { } since async works different from synchronus code

also may i see the error?

[solemn jolt]

i create this in post i just want to now if the token is valed or invaled

[civic scroll]

.

[solemn jolt]

i get error

[pale vessel]

did you or did you not await the promise

[civic scroll]

what did you send before the client login?

[pale vessel]

it'll send a response but then it errors so it'll send another response

that'll trigger another error

[solemn jolt]

no

[civic scroll]

can i see create.js at line 39?

[pale vessel]

okay

Await the promise or your catch block will be useless

[civic scroll]

use callbacks

[solemn jolt]

app.post("/bot/create", global.checkAuth, async (req, res) => {
  const {
    botTOKEN,
    botID,
    ownerID,
    coowners,
    prefix,
    website,
    supportID,
    supportLOG,
    embedCOLOR,
    statusNAME,
    statusTYPE
  } = req.body;
  let data = await db.findOne({ id: req.user.id });
    const cllient = new Client();
 >>>   await cllient.login(botTOKEN).catch(err=>{
    return res.send({ error: true, message: "The token is valed." });
})
return res.send({ error: true, message: "The token is invaled." });
})

[solemn jolt]

this is the line

[pale vessel]

why did you remove the try catch

:/

[civic scroll]

headers hmmm

[pale vessel]

you just made this more complicated

[civic scroll]

modify headers error

[solemn jolt]

its give me the error in the same time 🥲

[civic scroll]

lemme take a look

[solemn jolt]

ok

[pale vessel]

try this and just add await in front of client.login()

[solemn jolt]

i do it

look at it

[pale vessel]

this?

that code is different

[civic scroll]

remove the return

just res.send

and that's it

[pale vessel]

it's not the return, res.send({ error: true, message: "The token is invaled." }); will still run regardless the token is valid or not

[civic scroll]

do not return a value

[pale vessel]

that causes the error

[solemn jolt]

ok

[pale vessel]

Actually, hmm

[solemn jolt]

im try now

[civic scroll]

flaz

[solemn jolt]

1 sec

[pale vessel]

Why is the token valid if it errors?

[civic scroll]

the code sent response twice

after the body is already sent, it returns a value again

[pale vessel]

yeah since the second res.send() is outside the catch/then

[civic scroll]

that's why it has header error

[solemn jolt]

i get eror again

[civic scroll]

await client.login(<TOKEN>)
.then(() => res.send(...)) // success
.catch(() => res.send(...)); // error
return;

[pale vessel]

yeah

[solemn jolt]

ok i well try this

[civic scroll]

actually

remove the async / await

[pale vessel]

or by simply adding await before cllient.login() here

[civic scroll]

using callbacks made that useless

if we use callbacks then we can safely delete the async / await keywords in this case

[solemn jolt]

app.post("/bot/create", global.checkAuth, async (req, res) => {
  const {
    botTOKEN,
    botID,
    ownerID,
    coowners,
    prefix,
    website,
    supportID,
    supportLOG,
    embedCOLOR,
    statusNAME,
    statusTYPE
  } = req.body;
  let data = await db.findOne({ id: req.user.id });
  const cllient = new Client();
  await cllient.login(botTOKEN)
    .then(() => res.send({ error: false, message: "The token is valed." })) // success
    .catch(() => res.send({ error: true, message: "The token is invaled." })); // error
})

i do this now im wait for deploy

[civic scroll]

remove the await before client login method

that usage is useless

[solemn jolt]

ok

it work

thank you

[civic scroll]

@solemn jolt also grammar error
"valid" and "invalid"

[solemn jolt]

🥲 im so bad in English

[civic scroll]

dw it gets better over time

[solemn jolt]

i well and thank you

[earnest phoenix]

Can I do this in a few lines? (functions...) ```js
db.add(silver_${message.author.id}, 1);
db.set(giantt_${message.author.id}, true);
db.set(archers_${message.author.id}, true);
db.set(minions_${message.author.id}, true);
db.set(arrows_${message.author.id}, true);
db.push(common_${message.author.id}, "Giant");
db.push(common_${message.author.id}, "Archers");
db.push(common_${message.author.id}, "Minions");
db.push(common_${message.author.id}, "Arrows");
db.add(cards_${message.author.id}, 4);
db.push(all_${message.author.id}, "Giant");
db.push(all_${message.author.id}, "Archers");
db.push(all_${message.author.id}, "Minions");
db.push(all_${message.author.id}, "Arrows");

db.set(deck1_${message.author.id}, "Giant")
db.set(deck2_${message.author.id}, "Archers")
db.set(deck3_${message.author.id}, "Minions")
db.set(deck4_${message.author.id}, "Arrows")

[split hazel]

you could do this all in one line if you really wanted to but you screwed up your database layout

[earnest phoenix]

db is deat

[split hazel]

but yeah you can make a function

[earnest phoenix]

example?

oh with forEach?

you can use example db.set(`deck_${message.author.id}', { giant: dataone, gianttwo: datatwo //and whatever })

yeah but I already made it like that...

dont db.push(`common_${message.author.id}`, "Giant"); db.push(`common_${message.author.id}`, "Archers"); db.push(`common_${message.author.id}`, "Minions"); db.push(`common_${message.author.id}`, "Arrows");

just use db.push(`common_${message.author.id}`, { giant: "Giant", archers: "Archers", minions: "Minions" })

like that

[earnest phoenix]

and use like this example giant: "Giant", giantCount: 0 / or whatever

[earnest phoenix]

yes i agree

[split hazel]

honestly just rewrite it completely otherwise this is gonna plague you

delete the database and start over

[earnest phoenix]

yes

it would be better to arrange everything

If you are using SQLite, delete and recreate the db

[split hazel]

db.set(message.author.id, {
   decks: [
      ['giant', 'baby dragon', 'zap spell']
   ],
   arena: 2,
   xp: 1935
});```
something like that

[raw nest]

Does docker-compose automatically create a stack when building? Because I have 1 service with docker-compose and it automatically creates a stack... there's no explicit mention in the file for creating a stack..:/

[boreal iron]

He isn’t using a relational database

[earnest phoenix]

¯_(ツ)_/¯

[boreal iron]

But it would make sense for to use one for this use case

[split hazel]

https://npmjs.com/package/quick.db

quickdb is good for small starter projects if you have no idea about databases

i like the idea of it i even used it in one of my bots with some modifications because its so simplistic and doesnt have you worry about stupid schemas

[earnest phoenix]

I recommend xen.db module

[split hazel]

and theres no unreliable database connection to a foreign server going on

[earnest phoenix]

https://www.npmjs.com/package/xen.db

[boreal iron]

"unreliable connection" pfff

[split hazel]

that looks exactly like quick.db but with more configuration flexibility

[earnest phoenix]

yes

[split hazel]

they even use the same library

[earnest phoenix]

yea lmao

[boreal iron]

Unsuccessful requests gotta be cached and queued, Sir!

[split hazel]

fucking tired of mysql connections timing out

and error spams

[boreal iron]

You’re doing something wrong then

I’m using my centralized database for many years now without issues except if I need to update/restart the server

_Go and and concentrate on developing your OS instead of dealing with database connections _

[split hazel]

stupid

didnt ask for your experience

on a clustered server with multiple connections

sometimes mysql just shits itself and goes "bye bye" to the connection

redis despite the heavy load actually behaves itself

not one connection drop from redis

[boreal iron]

Actually not, it doesn’t for me

Also use MariaDB and OracleShitQL

[earnest phoenix]

shitQL

[boreal iron]

They at least try to fix issues

[earnest phoenix]

i like mariadb

[boreal iron]

Stupid OS dev doesn’t know how to create a persistent and reliable database connection pfff

[split hazel]

no

[split hazel]

no

[split hazel]

no

[boreal iron]

Then suffer the consequences!

[split hazel]

now fuck you

[boreal iron]

[split hazel]

im scared even thinking on how im gonna implement the usb driver

where tf do i start

theres this dickhead on the forum that loves usbs to the point where he wrote a book about them and made the book his pfp

so sad

and when i asked for some vague steps he said "there are none:) good luck"

[boreal iron]

That’s your new best friend then

[split hazel]

lmao he's like 40

[boreal iron]

Uhh the last one was unexpected

[split hazel]

all the people there that are active are grown men with wives and kids

like brain

the forum started before i was even born

[boreal iron]

Don’t forget his tortoises

Yee that reminds me of some comments on PHP net

Which existed before me and some are still helpful

[split hazel]

the php forum sounds even worse

most of these php forums are very old

[boreal iron]

I didn’t mention the word forum

[split hazel]

comments and net insinuate a forum

[boreal iron]

Ok go develop you USB driver!!!1!

[split hazel]

oh and on the os forum someone got angry and called an active member an "elitist forum troll"

the use of language there is amazing

[boreal iron]

lmao

Ok gotta do some things now…
Damn sun is shining into my eyes, can’t go on sleeping until bed time

[earnest phoenix]

Can anyone help me to move to postgreSQL from 0?

[split hazel]

what is 0

[earnest phoenix]

from zero

[boreal iron]

🤦‍♂️

[split hazel]

am i not understanding something here

[boreal iron]

Go back to OS development if you can’t handle your life anymore

[split hazel]

😠

[boreal iron]

:P

I’m sorry I had a good amount of sleep

That usually doesn’t happen often

[surreal sage]

Here's a challenging question

If I had a set of rows & columns like this:

1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6

And a empty array

I want to push to that array like:

{
    col: 1,
    row: 1
}``` for each.

col 1
row 1

col 1
row 2

etc

[sudden geyser]

sounds like a matrix would be helpful

Or even just a line split

[surreal sage]

The whole thing starts with columns: 200, rows: 200

Oh wait

columns * rows

[sudden geyser]

So it becomes

[1 2 3 4 5 6]
[1 2 3 4 5 6]
[1 2 3 4 5 6]
[1 2 3 4 5 6]

And when you go to iterate over the arrays from top to bottom, you have your row, so you'll just iterate on that inner array for your column

[surreal sage]

for loop

dk

Lunch

[surreal sage]

Back to the same thing

It's so hard to explain

[split hazel]

real programmers do not take lunch breaks

they eat and code

[wheat mesa]

real real programmers eat mongodb collections off of the floor for lunch

[sudden geyser]

and the realest vomit it out right after

[split hazel]

thats called bulimia

[sudden geyser]

should've come with relations

[raw nest]

I have an express api which is only accessable via localhost and my app has a domain with SSL. But when I make a request I get CORS errors... but I can't put my api on https... help? 😅

[modest maple]

well what is your cors error?

have you set the allowed origin to be your domain e.g. https://foo.com

[raw nest]

like how?

[modest maple]

ill take that as a no

http://expressjs.com/en/resources/middleware/cors.html

[raw nest]

I just have app.use(cors());

yes I have that...

[modest maple]

scroll down

#readthroughthepagebeforecopypasting

[raw nest]

what you mean now?? What do I have to add

[modest maple]

have you actually read the "Configure Cors" sections

[raw nest]

The default config is *

[modest maple]

help

idk then

[raw nest]

#readthroughthewholepagebeforesayingsomething

[modest maple]

got me there

[raw nest]

xD but no problem man 🤝

[modest maple]

but then again I dont have CORS issues

[raw nest]

then you maybe have one more security leak than me

[modest maple]

Hey I just said i didnt have CORS issues not that I didnt have cors lul

but gl

thats a real JS moment

[raw nest]

xD it's alright, thanks tho

[raw nest]

it looks like it gets blocked from my app. The site with SSL.... it's a React app, is there any way I can like allow it??

[sudden geyser]

CORS is always a bitch

[round cove]

CORS with js is easy to handle if you're using express.

[raw nest]

It's actually not because of Express... it's because of React or let's say I need to change the headers in my fetch... I hope this works...

[round cove]

Ah.

[cosmic forum]

Hello, does anyone happen to have a consistent algorithm for picking a random item from an array? (JavaScript)

[split hazel]

an average random number generator will do the trick

generating a random number between 0 and element count - 1

and using that as an index

[cinder patio]

Math.floor(Math.random() * arrayLen)

[cosmic forum]

thanks!

[split hazel]

yep

if you want each item to be unique there are a couple ways of achieving that

either keeping track of already generated indexes or removing elements which can be quite slow

[feral aspen]

const { readdirSync } = require("fs");

module.exports = async bot => {// Slash Commands
    const commandsArray = [];

    const slashload = dirs => {
        const slashcommands = readdirSync(`./src/slashcommands/${dirs}/`).filter(d => d.endsWith('.js'));

        for (const file of slashcommands) {
            const slashpull = require(`../slashcommands/${dirs}/${file}`);
            bot.slashcommands.set(slashpull.config.name, slashpull);
            
            commandsArray.push(slashpull.config);
        };
    };

    bot.on("ready", () => bot.application.commands.set(commandsArray.flat()));
    ['bughunting', 'economy', 'fun', 'image', 'information', 'management', 'music', 'settings', 'social', 'utility'].forEach(x => slashload(x));
};

Am I doing something wrong as it is not setting the commands. I waited one hour, re-added the bot, yet still.

[earnest phoenix]

You're setting the commands before the commandsArray array is populated, since you're calling the slashload() function after setting them

[feral aspen]

OHH.. that made sense.

My bad, thank you!!

[earnest phoenix]

You're welcome

[spark flint]

How would I make an anti raid bot with Discord.py? I’m trying to make a feature that checks how many users join at once, and prevents mass mention spam etc

[earnest phoenix]

Store the timestamps of the users joining, mass mentioning, spamming, etc etc and compare them, if they're really close to each other a few times or a specified amount of times, then do something about it

[split hazel]

difficult to make a good detection system

should also add manual threshold configuration

[spark flint]

Yeah

[split hazel]

i would also suggest machine learning but you need lots of data for it to start figuring out decent values

such as taking into account the size of the server and rate of messages

[spark flint]

I have 2k user ids and evidence saved in one db and 5k+ in another

That could be enough

[split hazel]

not that kind of data

[spark flint]

Ah ok

[split hazel]

quite difficult to gather too

but yeah with a sufficient algorithm it will do a decent job

[feral aspen]

Quick question, something happened here.

[earnest phoenix]

That can happen when both the global and guild commands diverge, it's better to keep one of them instead of both

[boreal iron]

This can also happen if you register commands multiple times, even if that “should” replace the old ones

[earnest phoenix]

Kind of hard to when testing, in my experience if you load guild commands, they still load globally they just prioritize that one guild over all.

They're not registered globally at all when you register them to a specific guild, it can be the cause of you registering them globally before without notice and then attempting to register them to a specific guild

No I literally register them to a guild and they still pop up globally

I've tested this before, never experienced that behavior, maybe you're doing something wrong probably registering them globally somewhere without notice then attempting to do that, registering slash-commands to a specific guild has an entire different endpoint than registering them globally for an application, that can be the cause

[boreal iron]

No they don’t, never

You did something wrong then

[split hazel]

how tf do you get assembly compilers and linkers onto windows

an os developer cant live without nasm and ld installed

[spark flint]

async function createuser(email, username, username, discriminator) {
    
}```

wait

fuck

ignore that, i'm stupid

[cinder patio]

ok

[split hazel]

ok

[spark flint]

yep its because i put username twice

[split hazel]

ok

theres probably a more serious issue underlying though

such as a skill issue

[sudden geyser]

what if we just

made usernames not unique or require combinations

[earnest phoenix]

what if people can have the same username just not discrims if a username with that discrim already exists

[boreal iron]

Wut?

English - skill issue

[earnest phoenix]

What is confusing about what I said

If username + discrim already exists (them as a pair) then another user can't have that username discrim pair they have to either choose a new discrim or a new username

[boreal iron]

Yes that’s how it works… and?

[sudden geyser]

that's why discriminators exist

to disambiguate users

and also to leach money off people who want to set it to 9999

[lyric mountain]

discord discriminating wtf?

[earnest phoenix]

Can I gib u 10$ to change my discrim to 0001 :)

[boreal iron]

Yes, yes as well as fucking emojis

Most important stuff in 20212

[earnest phoenix]

If you dont have nitro in 2022 you lame

even tho mine is fixing to run out

[boreal iron]

I know I’m lame… I’m old you know

Is it just me or is my avatar different (again)?

Thought that old default logo got replaced with the new one?
Or is it just an issue on this phone?

[sudden geyser]

looks the same on my screen

[slender wagon]

ok so i am working on my vps and i am using pm2

whenever i try to run my bot with pm2 it throws an error of mongoose TextEncoder is not defined

but if i run the file manually it works just fine

[boreal iron]

For me it looks like the old one (again) for some reason

[sudden geyser]

that's wack

[winter pasture]

Weird, seeing the new on on iPhone app, desktop web and Canary 🤷‍♂️

[spark flint]

same

[boreal iron]

Weird… it’s the discord app on iOS just on a different phone

Wtf

[spark flint]

well on my discord i can't see my bots logo

but when i click its there

https://uwu.solutions/RW6fvMiy

https://uwu.solutions/Hn0mvmoW

[boreal iron]

Hmm… that’s the issue with a client you can’t control

[boreal iron]

On a different phone it’s actually the current default style

Both discord app versions are the same

Most be some sort of caching issue then I can’t control on the mobile app

[lyric mountain]

could it be that they're reverting it?

[wheat mesa]

Doubt it, probably just a caching issue

[boreal iron]

Yee ignore the Brazilian men

[quartz kindle]

fake 007

[boreal iron]

Oh no… another Brazilian men

[quartz kindle]

br br br huehuehuheuheuheu gibe me money please

[boreal iron]

I’m poor myself

[quartz kindle]

i report you

[earnest phoenix]

What license makes it so you can't inspect element a chrome extension?

[sudden geyser]

none

[earnest phoenix]

Then how do I do it?

[sudden geyser]

you don't

[earnest phoenix]

?

[sudden geyser]

by license, I assume you mean permissions the user can do

like if they redistribute your software

[earnest phoenix]

Oh okay

I thought a specific one can make it so inspect element is disabled on the extension

If it's not in the license, how do I do it?

[sudden geyser]

You probably can't accomplish it even through an extension

or any settings (unless the user enables it, of course)

or any permissions/license

[earnest phoenix]

Weird, I thought I saw many extensions have it so they disabled inspect element on it

[craggy pine]

Why would something like

fs.readdir(`${__dirname}\\..\\commands\\

Goto the proper directory in windows but not linux?

Error: ENOENT: no such file or directory, scandir '/home/miyuka/Desktop/Nyu/src/library\..\commands\
Basically go up a directory from library into the folder "commands"

[quartz kindle]

because windows uses \

linux doesnt

[pale vessel]

Just use / on both, windows supports it

[craggy pine]

right linux uses / not \

[earnest phoenix]

you could use sep from path

it uses whatever separator from what operating system the code is being ran on

https://nodejs.org/api/path.html#pathsep

makes it easy for testing and production use so you dont gotta keep changing it

[uneven scaffold]

Hi, I just threw an ID in discord to confirm my bot. But do I need my bot open for my boot to be approved?

[uneven scaffold]

and how can i make dashboard on my bot or are you have simple template with bot

[wanton walrus]

My assumption is you would code the dashboard, and I would also assume that you would want the bot to be online for verification

I don't think anyone here or elsewhere would just magically decide to give you a cut and paste web dashboard that connects to your bot

[lament rock]

anyone know any obscure UnityCS optimization tips?

[earnest phoenix]

dont be yanderedev Im kidding, I hope you enjoy messing with unity tho :)

[lament rock]

Ofc

No absurd if chains

[earnest phoenix]

lol

Also, pretty sure updating everything in the Update method is not a good idea

At least not how he was doing shit, which is one of the reasons the game lagged at 1fps no matter how good ur pc was

[lament rock]

Just recently started making use of caching some calculations and GetComponent<T> calls on methods that get called more than once.
Big bump, but looking for some micro optimizations since I need to hit a 90fps target

[earnest phoenix]

Mmm well I haven't used unity that much so I can't really give you any tips, but I do hope you enjoy it

[lament rock]

Enjoy is a stretch of the imagination as is with any language

[earnest phoenix]

If you end up making a game i'll gladly play it :p

[lament rock]

Nothing serious. Just games within a game

[earnest phoenix]

My first game with unity was a cube maze

[earnest phoenix]

So kind of like roblox

[lament rock]

Not roblox tho since roblox is lua

and not unity

but sure

[earnest phoenix]

It was a joke

I like the concept tho

I do wonder how roblox made it possible to make all those games tho 🤔

They obv used lua but that can't be the only thing

Like I wonder how they made the launcher and roblox studio.

[lament rock]

Their game engine is pretty strong for being based on lua, but it's their own lua iirc where they made some optimizations

[earnest phoenix]

Its luau yea

But I am curious if the launcher is also made in lua

if so I didn't know you could use lua like that

[lament rock]

Unlikely. Probably a native app or even an electron app since it's easier to just embed a webpage into a container

The launcher's performance isn't fantastic, so I'd be willing to bet it's in electron

[earnest phoenix]

Mmm yea

So if that is the case, then all the games are basically just webpages

[lament rock]

I'm just pulling shit out of my ass. I know nothing

[earnest phoenix]

Well yes

But it does make some sense

[pale vessel]

flex 💪

justify-content: center

[slender thistle]

Apply the centering to the container element and make sure its width is... wider than its children

[cold sparrow]

can anyone help me with lavalink?

[drifting coral]

i have this error coming on the terminal from the past 8 hours

[crude oar]

web owner banned u

[drifting coral]

It says temporarily tho

It’s been almost 9 hours

What can I do to get it fixed

[crude oar]

@drifting coralcontact to that web owner

😂

[modest maple]

normally its between 24 hours and 48 hours with a cloudflare ban

[frosty valve]

what api version does discord.js v12 use?

[modest maple]

probably v8 at best

[frosty valve]

and that isnt shutdown yet?

cause I am getting 404's from /users

oh nvm. Figured it out

[earnest phoenix]

upgrade to detritus or v13 🙏

[frosty valve]

well, its an outdated handler. ¯_(ツ)_/¯

[proper goblet]

can a webhook trigger a bot command (discordpy)?

[earnest phoenix]

nothing can trigger a slash command except for a real user

[proper goblet]

ok

so i have to use on message event right?

[earnest phoenix]

if you use commands with a prefix such as ;ping maybe you can do smth

[proper goblet]

i want legacy command to be executed

[pale vessel]

v7 https://github.com/discordjs/discord.js/blob/v12/src/util/Constants.js#L87

[proper goblet]

it does not trigger the legacy commands

my code:
prefix : a.

@bot.command()
async def ping(ctx):
    await ctx.send('Pong')```

[earnest phoenix]

i don't use python

[proper goblet]

ok

[earnest phoenix]

perhaps you're blocking bots from using the commands

(webhooks are technically bot users)

[earnest phoenix]

wdym appends sideways

the image is rotated?

screenshot pls

wait i think i see the problem

the flex-direction is row by default

flex-direction: column;

will make it append at the bottom

[earnest phoenix]

What kind of host would one need for an OCR discord bot?

[split hazel]

what is an ocr bot

[earnest phoenix]

Scanning text from images

I don't plan on using an API. But if I find a good one I might

[split hazel]

I would say anything basic would work

there are also libraries which do this for you and they're not very heavy

[earnest phoenix]

Oh okay

[split hazel]

pov you're under the age of 15 making your first discord bots

[wheat mesa]

POV you didn’t read the OR MORE after the 1 week message pinned in #support

[earnest phoenix]

POV it is multi purpose bot

[tawdry oracle]

How can i cluster a djs bot? i dont know much about clusters in bots

[split hazel]

asking that question most definitely means you dont need it

but it depends what approach you want to take

[tawdry oracle]

i think i need it, thats why im asking here first

[modest maple]

mmm Doubt

[tawdry oracle]

When shoud i start to cluster then?

im at 340k

[modest maple]

guilds?

[tawdry oracle]

yup

[modest maple]

which bot?

[tawdry oracle]

not mine, im working in passing it to java and we are slow, the bot needs other way to distribute work thru cores in typescript, is called kena

[compact pier]

anyone know why componen doesn't change after the state is changed?

[split hazel]

i'll take your word for it

so is the bot written in typescript or java

[modest maple]

What does the bot do?

[tawdry oracle]

rn in typescript

will be in java soon, but we need to cluster it in typescript

[split hazel]

you generally cluster the bot in the same language you made it in

[modest maple]

I think they mean they're rewriting to java

but atm it's in typescript

[tawdry oracle]

yup

[split hazel]

in that case clustering depends on the language and the support that discord library has

[tawdry oracle]

its using djs@latest and typescript

[split hazel]

there arent any great clustering modules for discord.js but i did see some new ones pop up

such as https://www.npmjs.com/package/discord.js-cluster

[tawdry oracle]

i looked a while ago at https://github.com/DevYukine/Kurasuta but that means rewriting it to the new lib, and we are already doing it with java

[split hazel]

kurasuta sucks

its very buggy and no longer supported

at your supposed scale i would recommend you write your own clustering library but java might have some ones available

[tawdry oracle]

and you think that a good lib for clusters?, it only has 12dwlds

[split hazel]

well clustering isnt a popular task

most bots that need clustering write their own library

[tawdry oracle]

true

[split hazel]

and there arent many of those

what are you rewriting it in

jda?

[tawdry oracle]

yup

its a little bit of a pain but we are a big team

[modest maple]

Litterally never heart of kena or why you need a big team but err, generally it's just a case of spining up kubernetes and some stateful sets and just declaring clusters that way

[tawdry oracle]

Well thank you both! i will ty it all

[split hazel]

kubernetes scales automatically right

but the shard count generally needs to remain constant

[modest maple]

mmm not really / not nessesarily

[earnest phoenix]

use discord hybrid sharding

https://www.npmjs.com/package/discord-hybrid-sharding

its for your ts version

[compact pier]

How i can wait for every step 1 second?

[cinder patio]

you need to await the swap function call

[compact pier]

yeah

but after the first loop

it just stop

[sharp saddle]

someone help me with Reactjs?

[sudden geyser]

don't ask to ask please

just ask 🙌

[sharp saddle]

ok

lmao

im trying loop a json object... but is not working

code class Dashboard extends React.Component { constructor() { this.radios = data.radio } render() { return( <> {data.radio.map((r, i) => { return(<> <div data-index={i}> <p>{r.name}</p> </div> </>) })} </> ) } }

[sudden geyser]

Well in your constructor you're setting this.radios to data.radios

But we don't know where data is coming from

You'd use the value you assigned in your render method

So you shouldn't be using data.radios, but rather this.radios

As that's what you've saved for the class instance.

Though, the inner fragment (<>) is concerning

[sharp saddle]

import data from './json/radios.json'```

[sudden geyser]

Can you really import JSON like that?

Normally you'd read and parse a file like that

[sharp saddle]

idk

now works :D

[fresh shoal]

can anyone help me in #topgg-api

plz

[sage bobcat]

One message removed from a suspended account.

One message removed from a suspended account.

[quartz kindle]

wat

[sage bobcat]

One message removed from a suspended account.

One message removed from a suspended account.

[quartz kindle]

you have to import dicksword

[sage bobcat]

One message removed from a suspended account.

[quartz kindle]

import "dicksword"

or if god has abandoned you, then you have to explicitly import it from god

import "dicksword" from "god"

[sage bobcat]

One message removed from a suspended account.

One message removed from a suspended account.

[quartz kindle]

tfw https://dickswordapp.com/ is actually a thing

[sage bobcat]

One message removed from a suspended account.

[spark flint]

https://uwu.solutions/fEzGm44A what is causing this error?

its a discord bot so idk why its deciding to look at Microsoft.ZuneVideo

[split hazel]

thats a warning?

probably telling you you arent using some optional extensions or something

[spark flint]

oh ok

[lament rock]

Zune Video and Zune Music are the internal names of the built in video player and music player in Windows respectively

[spark flint]

https://capy-cdn.xyz/t1sAuBID.png

output.forEach(entry => {
  const member = message.guild.members.cache.get(entry.user)
  embed.addField(`${loopNum}.`, `${member.user.username}#${member.user.discriminator} (Level ${entry.level})`)
  loopNum++
})

[sudden geyser]

Just so you know, forEach passes a second parameter of the index

[spark flint]

wdym

[sudden geyser]

Anyway, is the error coming from entry.user or member.user

[spark flint]

well i logged member

GuildMember {
  guild: <ref *1> Guild {
    id: '822979643589787688',
    name: 'Jessicord',
    icon: '124e1fac8737a6d73dc1f10bcc8d236a',
    features: [ 'THREADS_ENABLED_TESTING' ],
    commands: GuildApplicationCommandManager {
      permissions: [ApplicationCommandPermissionsManager],
      guild: [Circular *1]
    },
    members: GuildMemberManager { guild: [Circular *1] },
    channels: GuildChannelManager { guild: [Circular *1] },
    bans: GuildBanManager { guild: [Circular *1] },
    roles: RoleManager { guild: [Circular *1] },
    presences: PresenceManager {},
    voiceStates: VoiceStateManager { guild: [Circular *1] },
    stageInstances: StageInstanceManager { guild: [Circular *1] },
    invites: GuildInviteManager { guild: [Circular *1] },
    scheduledEvents: GuildScheduledEventManager { guild: [Circular *1] },
    available: true,
    shardId: 0,
    splash: null,
    banner: null,
    description: null,
    verificationLevel: 'LOW',
    vanityURLCode: null,
    nsfwLevel: 'DEFAULT',
    discoverySplash: null,
    memberCount: 5,
    large: false,
    premiumProgressBarEnabled: false,
    applicationId: null,
    afkTimeout: 300,
    afkChannelId: null,
    systemChannelId: null,
    premiumTier: 'NONE',
    premiumSubscriptionCount: 0,
    explicitContentFilter: 'DISABLED',
    mfaLevel: 'NONE',
    joinedTimestamp: 1638229505447,
    defaultMessageNotifications: 'ONLY_MENTIONS',
    systemChannelFlags: SystemChannelFlags { bitfield: 0 },
    maximumMembers: 250000,
    maximumPresences: null,
    approximateMemberCount: null,
    approximatePresenceCount: null,
    vanityURLUses: null,
    rulesChannelId: null,
    publicUpdatesChannelId: null,
    preferredLocale: 'en-US',
    ownerId: '768615938055471116',
    emojis: GuildEmojiManager { guild: [Circular *1] },
    stickers: GuildStickerManager { guild: [Circular *1] }
  },
  joinedTimestamp: 1641091823125,
  premiumSinceTimestamp: null,
  nickname: null,
  pending: false,
  communicationDisabledUntilTimestamp: null,
  _roles: [ '833147140683202560' ],
  user: User {
    id: '471409054594498561',
    bot: false,
    system: false,
    flags: UserFlags { bitfield: 64 },
    username: 'big.bun',
    discriminator: '6969',
    avatar: 'a_54d448ed90a8f64758d5507c49761e58',
    banner: undefined,
    accentColor: undefined
  },
  avatar: null
}```

[sudden geyser]

Well, there's a user, so maybe it's entry

[spark flint]

entry.user returns user id

[sudden geyser]

That's interesting. The error says otherwise, however, so it does concern some undefined value.

[sharp saddle]

what is wrong?

don't return nothing.

{this.data.radio.map((r, i) => {
       if(this.id === r.id) {
       return(<>
       <Link to={"/app/player/" + r.id}>
       <img id="radio" src={r.img} width="100"/>
       <div class="overlay"><div class="text">
        <FA name="play" />
       </div></div>
       </Link>
       </>)
       }
     })}```

[spark flint]

what isn't working

[sharp saddle]

all page

[spark flint]

works for me

clear cache

[sharp saddle]

...

in my website?

[spark flint]

https://uwu.solutions/0CHEFSSP

[sharp saddle]

what the heck

[spark flint]

clear cache

[sharp saddle]

oh yeah...

shit

but...

@spark flint

[lethal hare]

hi folks, im getting ready to switch my bot to using slash commands, what would be the best way to go about it?

its on quite a lot of servers and i dont want people to be confused

[wheat mesa]

Btw he’s saying that you don’t have to have a loop counter, since forEach passes the value and the index of the value of whatever you’re iterating over

things.forEach((thing, index) => ...

[spark flint]

loopNum is unrelated btw

[wheat mesa]

Oh

Doesn’t entirely seem like it since you use it in your forEach loop

But I suppose if you need it to be incremented for later use that makes sense

[boreal iron]

Not before asking a related question...

[cold sparrow]

can anyone help me with lavalink?

[earnest phoenix]

Is it possible to fetch all the users in a role and only show the ones who are (online)

Ik how to fetch all the users in a role, but can you make it so they only show if they're online?

[boreal iron]

I assume this requires the privileged presence intent

But sure, why not...

<guild member>.presence.status

https://discord.js.org/#/docs/discord.js/stable/typedef/PresenceStatus

I mean... I would call both online and dnd as online

[earnest phoenix]

Wouldn't they have to filter?

They want all online members in that role

Filtering is probably what you'd wanna do

[boreal iron]

spoonfeeding

is what we don't do

[earnest phoenix]

How the hell is that spoonfeeding

All you need to do is tell them to use a filter

[boreal iron]

That's the logical consequence after reading what I wrote, yeah

[earnest phoenix]

What if they didn't know filtering was possible

You can be helpful while not telling them exactly what to do at the same time

[boreal iron]

Instead of arguing and guessing wildly wait until he responds.

[earnest phoenix]

[boreal iron]

I mean feel free to create the filter snipped for him then...

[earnest phoenix]

I wasn't saying make code for him, but telling them that a filter would be a good option to use here is very helpful then just telling them how to get the status

That at least gives them something to google to figure out on their own

Hi i need help for my discord bot.
I would like to make command say with url, sample:

Ezermoz:
?sayurl

My bot:
https://boturl.xxx/say/the text

I make this with :
req.params.tagid but when i put "\n" or other caracthere they dont work

Module used : express, quick.db, discord.js

[boreal iron]

what? You wanna add the command parameters the user enters to an URL or..?

say whatever is the text to https://boturl.com/say/whatever/is/the/text

?

[lament rock]

Very ambiguous

[earnest phoenix]

Yes

[boreal iron]

You gotta split your parameters then and use join() to them to your URL
In other words replacing any sort of whitespaces by a /

The result should be URL encoded if special chars can be used

If not removing them with a regex filter

[earnest phoenix]

Can you send me the code

[boreal iron]

*replace them

[earnest phoenix]

because I don't really understand

But your solutions is good

[boreal iron]

const query_string = <content the user enters>.split(/\s+/g).join("/");

Concat query_string to your URL after

[earnest phoenix]

I love you

[boreal iron]

Wtf where did my quotes go

That does not replace special chars

You need to URL encode the query_string if required

[split hazel]

lmao

[earnest phoenix]

How?😅 😅

[boreal iron]

encodeURI(query_string);

And you need to learn the basics of JavaScript

[earnest phoenix]

😭 🤣

Iam not pro

Sorry

[boreal iron]

Those are basics of the language tbh

[earnest phoenix]

Yeees😳

[boreal iron]

As I said if the user is not allowed to use special chars you need to remove them then

May I ask you what’s the reason to add random content the user enters to your URL?

just to know

[earnest phoenix]

Idk

I test

[boreal iron]

Alright

[boreal iron]

spam - ban - kthxbb

Fuck Nitro

[sudden geyser]

quit staring at me

[proven lantern]

how would i do the math to find out how many combinations there are for a 5v5 match? i dont think this is right

[sudden geyser]

5!

[proven lantern]

is that it?

very close to 126

120

hmmm

[sudden geyser]

It's shorthand for 5 * 4 * 3 * 2 * 1

[proven lantern]

finding the combination count uses factorial

its something like
n!/total!

[sudden geyser]

confuzzled

5! is the total amount of combinations there could be

So wouldn't that be your answer?

Like how 3! only has 6 possible combinations

[proven lantern]

i found this

n! / r! * (n - r)!

weird

i think that's what the choose function does

but choosing a 5v5 out of 10 is different than choosing 5 out of 10

vs
player6, player7, player8, player9, player10```
would be the same as

```player6, player7, player8, player9, player10
vs
player1, player2, player3, player4, player5  ```
so i think it's divided by 2

[lyric mountain]

5! if u remove previously chosen values, 5^5 otherwise

[sudden geyser]

for combinations ! is usually wanted

[lyric mountain]

ye

[sudden geyser]

applied math was worth this moment

[proven lantern]

i think the division of factorials removes duplicates that you dont want counted

5! is permutations right?

[proven lantern]

vs
player6, player7, player8, player9, player10```
and
```player2, player1, player3, player4, player5 
vs
player6, player7, player8, player9, player10```
should be counted as the same teams too. different order shouldn't count as a different team

[sudden geyser]

then give it set behaviors

so the order of a collection doesn't matter

[lyric mountain]

equality method

[proven lantern]

all possible different teams that could be made from a 5v5 match

[lyric mountain]

idk if other languages have that, but at least in java u can have lists with different orders be equal to each other

as long as the content is the same

[proven lantern]

those are Sets right?>

idk

[sudden geyser]

js has them btw

[proven lantern]

i just want a math function

[lyric mountain]

lists can have it too

just generate a hashcode from all objects within it

[sudden geyser]

but why support that

lists are ordered usually

[lyric mountain]

cuz order shouldn't matter, content is more important

that said, there are also ways to check order + content

[sudden geyser]

that's weird

[lyric mountain]

black text + black bg = nono

[proven lantern]

yeah

i'm testing your monitors

[split hazel]

all those equations but not one bitch

[proven lantern]

wouldn't it be combinations divided by 2 to get possible teams?

[boreal iron]

[proven lantern]

i dont even have the equations

i'm trying to find out the equation to find the number of possible team pairings for a 5v5 match

[earnest phoenix]

Looks complicated

[boreal iron]

5v5 match - 25 combinations

But you’re probably speaking about something completely different, right?

[proven lantern]

maybe, idk

is n squared your formula?

[wheat mesa]

What you’re looking for is a permutation, unless order of your teams matter

[boreal iron]

I literally have no clue what you’re actually talking about

[wheat mesa]

Combination takes into account order

Permutations don’t

[proven lantern]

ohhh

i had that backwards

[boreal iron]

Just combinations by factors n

?

[proven lantern]

i need caffeine

[wheat mesa]

Oh wait

I got it backwards

[proven lantern]

mmkay

i still need caffeine

[wheat mesa]

Been awhile since I did this stuff in school

My memory isn’t great

[boreal iron]

How many combinations has the alphabet (26) with a factor of 2 n letters, which would be 26x26 …
Is that what you need?

If n would be 3, it would be 26x26x26 or 26^3

[proven lantern]

i'm looking for how many unique sets of 13 by 13 letters could you make

[boreal iron]

Without repeating combinations it would be 26x25x24

13 digits longs out of just 13 letters?

[proven lantern]

13 letters want to make a team to fight 13 other letters, but those letters cant form the same team and fight the same other team again.

[boreal iron]

That would be 13^13 if I understand you right

[proven lantern]

that seems too high

[boreal iron]

#development message

Combining 2 possible letters with each other out of 13 letters would be 13x13 or 13^2

[proven lantern]

only teams of 13 are valid

13v13

or 5v5

[boreal iron]

We must be speaking about 2 different things

Or you speak Spanish which I do not

[proven lantern]

let's say you have 10 people playing a game that has 2 teams

that would be a 5v5

[boreal iron]

Yeah

[proven lantern]

how many different match offs could you do before you needed to do the same match off. ie the same team is matched off against the same other team

[boreal iron]

In theory at 1st 5 then 4 then 3 then 2 then 1

So 5x4x3x2x1

[proven lantern]

but that grows too fast

maybe that's right

i need to wake up more

[boreal iron]

Without doing the same match again it’s what I wrote above if I understood anything correctly

With repeating matches it would be 5^5

[proven lantern]

yep, without the same match. and if one team has been on team A against another team on team B then they wont face off again as team B vs team A

[boreal iron]

Oh that’s what you mean, like a winning tree

Dunno the exact word in en for it

[proven lantern]

yea

me neither

[boreal iron]

Something like that?

Oh no

That’s winner vs winner

My bad

[proven lantern]

there is a loser bracket too

[boreal iron]

It has

[proven lantern]

but i still think that misses some combinations

[boreal iron]

It’s just not on the screenshot

[proven lantern]

there would need to be a new loser bracket created for every round

maybe

[proven lantern]

hey

[boreal iron]

But that would be something totally different to what you explained

Or at least what I understood

[proven lantern]

but these are fixed teams of 2

[boreal iron]

It’s just an example I found lol

To make sure we’re actually talking about the same shit

[proven lantern]

why is math so tricky

[boreal iron]

m__e__th

Fuck markdown

[proven lantern]

maths

all the maths

[boreal iron]

Why tf doesn’t this work

m_e_th

works here

W__t__f

Yes… fuck markdown for real

[boreal iron]

You literally moved from 5v5 games which would be 5 games for each team to combinations to something different when you started speaking about to include looser brackets etc.

That’s a wild transition

[proven lantern]

i was trying to tie that back to what i was talking about

[boreal iron]

If nothing helps, take a pencil, draw it on a paper and you will may see how it is

no jokes

[proven lantern]

10 choose 5 gets me the number of unique teams of 5 that can be made from 10 players

but those teams need to be on opposing sides so i should take this and divide by two

that's my best guess now

[boreal iron]

So not games anymore…
The number of teams (5player in one team) 10 players can do?

[proven lantern]

i am using this as a step to get to the number of unique team pairings(games)

step one is to find all unique teams

or maybe it's not needed to find it idk

[fallen holly]

i'm connecting my bot to mongoose db Will everything i do will get stored in the db cus i’m only doing it just for ranking and maybe couple other thing

[fair axle]

How can I do this with .map() function?

const list = ["a", "b"]

Expected Output: [{"a": 1, "b": 1}]

[proven lantern]

["a", "b"].map(l => ({[l]:1}))

[proven lantern]

i was wrong

you cant do that with map, you need reduce

["a", "b"].reduce((acc, l) => ({...acc, [l]:1}), {})

[sudden geyser]

It's weird that the output has to be an array wrapping the object has the actual work applied

[boreal iron]

You actually can, by stringifying the object in the map, then parsing the array elements

Which is totally nonsense but possible

[proven lantern]

this works too js ["a", "b"].map((l,i,a) => a.reduce((acc, l) => ({...acc, [l]:1}), {}))[0]

but

idk it's hacks

just use reduce in the first place

[boreal iron]

const array1 = [1, 4, 9, 16];
const map1 = array1.map(x => `{"a":${x}}`).map(x => JSON.parse(x));

Im sure it can be shorter than what I wrote

Just but parsing the template string directly

[proven lantern]

that still makes an array of maps instead of one map object with all the keys

array -> map

[boreal iron]

There we go

const array1 = [1, 4, 9, 16]; const map1 = array1.map(x => JSON.parse({"a":${x}})); console.log(map1);

[proven lantern]

im not sure what's happening there

but map function returns an array

[boreal iron]

Isn’t that what he wants?

A map filled with objects?

[sudden geyser]

array1.map(x => `({a:${x}})`).map(eval)

[boreal iron]

Test which one is faster, I bet mine is

As it creates one array only

[proven lantern]

one map with all the keys

const list = ["a", "b"]

Expected Output: [{"a": 1, "b": 1}]```

[boreal iron]

Oh the keys are his array items

I didn’t got that one

But still only requires a small change of my code

[sudden geyser]

[proven lantern]

const arrayWithOneMap = [["a", "b"].reduce((acc, l) => ({...acc, [l]:1}), {})];```

[boreal iron]

Hold on

[boreal iron]

You tested the wrong one

#development message

Be careful before blaming me

[sudden geyser]

faster

but the first one I tested would've been faster if you passed the function rather than an anonymous function wrapping it

aka instead of .map(x => JSON.parse(x)), do .map(JSON.parse)

[boreal iron]

Shh I’m driving… let’s be realistic

I’m faster than Ben

That’s all what matters

[proven lantern]

hey

it doesn't have the right output though

so it get the wrong answer quickly

nice

[boreal iron]

My gosh

But still only requires a small change of my code

[proven lantern]

i'm not doing it

[boreal iron]

const array1 = [1, 4, 9, 16];
const map1 = array1.map(x => JSON.parse(`{"${x}}": "1"`));

There’s you little change

[wheat mesa]

my question is why would you even make a design like this in the first place

[proven lantern]

it's good for taking a list of user ids and turning that into a map

then you have a map which is faster than an array

[boreal iron]

Just to beat Ben

[sudden geyser]

for science

[proven lantern]

it's a good pattern

[wheat mesa]

...maps are faster than arrays?

Since when

[proven lantern]

array.find(a=>a.name === "me")
map["me"]```

[lyric mountain]

Maps are always O(1)

[sudden geyser]

I'd rather use an update key function.

Object.keys(playerIds.reduce(assoc));

[wheat mesa]

I haven’t really done too much with time complexity, my brain was stuck on ooga booga c++ performance

Forgot that in js everything is an object

[proven lantern]

isn't java the same

[lyric mountain]

Java has primitives

[proven lantern]

Object is the parent

oh yea

and they made those wrappers

[lyric mountain]

Yep

[proven lantern]

int vs Integer

[wheat mesa]

Other than that everything is an object in Java too pretty much afaik

[lyric mountain]

Chad superior objects vs sussy orphan types

[wheat mesa]

I like the c# approach where “primitives” are technically structs and therefore have methods

Always found primitives kind of annoying in Java (specifically when dealing with generics)

[lyric mountain]

You get used to it

In c# they're wrapped basically, so that's why they work

[wheat mesa]

Yeah