DDraceNetwork - off-topic

bro we've got 50km/h winds right now justatest

00:03

my internet hardly works :<

@MilkeeyCat poggers2

Congrats

05:06

Now dedicate half of your life to one design language and think all the others are shit

Blade

bro we've got 50km/h winds right now justatest

That's only 14m/s in Chad units. Rookie numbers

Anime.pdf

@MilkeeyCat poggers2

Should i do the same? :D

Anime.pdf

@MilkeeyCat poggers2

Maybe you have veryyyyy basic chat server on rust? 0_o

https://www.reddit.com/r/SteamDeck/comments/10dyvt0/how_it_feels_to_carry_the_case_around/?utm_source=share&utm_medium=android_app&utm_name=androidcss&utm_term=1&utm_content=share_button

r/SteamDeck - How it feels to carry the case around

1,282 votes and 89 comments so far on Reddit

1

08:49

umm, I’m still not sure whether or not carrying that case during spring festival holidays x.x

MilkeeyCat

Maybe you have veryyyyy basic chat server on rust? 0_o

I dont use rust (usually), so no, i dont

Ah gg

What do you need it for

09:31

Why even rust

My little monke brain cant handle how this focking threads work and that the fuck i have to do to make it work

Anime.pdf

Why even rust

What should i use instead

MilkeeyCat

My little monke brain cant handle how this focking threads work and that the fuck i have to do to make it work

Create thread, place function inside it, even anonymous one fits and detach it, to make it work without interrupting main thread justatest

MilkeeyCat

What should i use instead

What for, basic chat? Anything, every language will do

Anime.pdf

What for, basic chat? Anything, every language will do

Im doing it as a chat

09:35

But in few lines of code it will turn into useful shit for my website

Anime.pdf

Create thread, place function inside it, even anonymous one fits and detach it, to make it work without interrupting main thread justatest

Aaand i have to use shared data

MilkeeyCat

Aaand i have to use shared data

Use mutex or atomic

Reading about mutex rn

MilkeeyCat

Im doing it as a chat

Well you can do it in smth like js or python, right, there must be lots of tutors monkalaugh

And then spending time to find how to make an executable from it

09:43

Nah, much easier to spend 10x more time with rust

Why do you even need it as executable bruh

I will show when i will do this

You sure you need this as executable? It seems as a very bad way of doing anything

Anime.pdf

You sure you need this as executable? It seems as a very bad way of doing anything

Then... I will rewrite everything ;p

Sounds good greenthing

looks like the kitty is up to no good

Anime.pdf

Sounds good greenthing

Dear diary, I can't find words to describe the pain and humiliation I experienced. Ive been debugging my 20 lines of code program for 1.5 hours and then I realized i was locking mutex and it was unlocking

Use unique locks

13:03

Only in very certain situations u need to use unlock lock directly

what Jupstar says ^^

I fixed program just by swapping sides 2 lines of code

13:08

Dumbest bug ive ever had :(

Or scoped_lock/lock_guard

13:09

If you don't need to unlock before the block ends that is

even then, it has an unlock function: https://en.cppreference.com/w/cpp/thread/unique_lock/unlock (edited)

cpp/thread/unique lock/unlock

aand one last recommendation to finish it: https://www.rust-lang.org/

A language empowering everyone to build reliable and efficient software.

17:42

Ryozuki

aand one last recommendation to finish it: https://www.rust-lang.org/

thanks for sharing

@MilkeeyCat r u making a tcp chat?

kinda

naive way is to make a thread on each incoming connection

that's what i did..

select()

the non naive way is to use tokio

now make it accept 100k users

it wont be a chat anyways

Jupstar ✪

the non naive way is to use tokio

how did u know

17:44

17:45

https://github.com/tokio-rs/tokio/blob/master/examples/chat.rs

tokio/chat.rs at master · tokio-rs/tokio

A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ... - tokio/chat.rs at master · tokio-rs/tokio

https://discord.com/channels/252358080522747904/295908390956433410/1064445944059400262 you ignored my message xD

noby

select()

iirc this is posix only

17:46

so wont work on windows

17:46

thats one of the things of c++

Ryozuki

how did u know

bcs i am rust elite

kek

17. days of tryharding

17:47

end of february i am master

Ryozuki

so wont work on windows

https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-select ?

MilkeeyCat

https://discord.com/channels/252358080522747904/295908390956433410/1064445944059400262 you ignored my message xD

ah well it was too broad of a question

noby

https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-select ?

doesnt mean its cross compatible

17:47

u need 2 includes

17:47

ifdefs

17:47

and idk if the sig is the same

17:47

poggers c++

true

if u dont want async in rust u can use mio

17:50

which is what tokio uses

17:50

https://github.com/tokio-rs/mio

GitHub - tokio-rs/mio: Metal IO library for Rust

Metal IO library for Rust. Contribute to tokio-rs/mio development by creating an account on GitHub.

only thing i dislike so far, is that it has no condition variable

17:53

(tokio)

17:53

really sucks

xd

17:55

https://github.com/tokio-rs/tokio/issues/3892

Condition variables (again) · Issue #3892 · tokio-rs/tokio

Summary (Hi. This is my first issue/MR against Tokio, so firstly: Hello and thanks for all the hard work making an impressive system!) I need a condition variable. (I am updating a program from Roc...

17:55

@Jupstar ✪ https://docs.rs/tokio/1.24.1/tokio/sync/struct.Notify.html

Notify in tokio::sync - Rust

Notifies a single task to wake up.

17:56

u can use this

17:56

its not exactly condvar

17:56

but maybe u can achieve it

it doesnt unlock a mutex tho

xd

yeah

17:56

but i dislike workarounds

17:56

thats the whole sense to use rust xd

xd

17:56

idk why no condvar

17:56

make a pr

true xd (edited)

Jupstar ✪

true xd (edited)

unlike c++ here its kinda feasible

17:57

u probs need to join a council of elders in c++

17:57

to change stuff

true xDD

@Jupstar ✪ i think sets in c++

17:57

took 20 years

17:57

to have .contains()

17:57

llmaoo

xDD

literally the usecase for sets

yeah