Keder's Rust Grind atleast 30 mins a day | Smarter Dev | Page 1

timber kindle Jan 27, 2024, 9:44 AM

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Hello starting to learn rust from now on

timber kindle Jan 27, 2024, 10:03 AM

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Downloading cargo took 30 mins

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Today is finished

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(lol) jk

remote lotus Jan 27, 2024, 12:23 PM

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🤓

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Do some more Python then do epic Rust things

timber kindle Jan 27, 2024, 1:50 PM

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remote lotus Do some more Python then do epic Rust things

Wuut

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Why?

timber kindle Jan 27, 2024, 2:17 PM

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@remote lotus u gotta say why I'm confuseeed

remote lotus Jan 27, 2024, 2:29 PM

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Because Rust has a lot of concepts that you are not familiar with when coming from Python

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gotta learn about manual memory management n shi

timber kindle Jan 27, 2024, 3:13 PM

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yeah thats what ill start from

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borrowing system

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i believe i did python for enough

timber kindle Jan 27, 2024, 4:25 PM

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@remote lotus realised rust is not for me

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i cant even manage to add a crate

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https://cdn.discordapp.com/emojis/806100170147102760.webp?size=512&name=lol&quality=lossless

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OH WHAT

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WHEN İ DİD CARGO RUN İT WORKED

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Okay guys rust is for me

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dont worry

remote lotus Jan 27, 2024, 4:57 PM

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timber kindle i cant even manage to add a crate

cargo add name

timber kindle Jan 27, 2024, 4:57 PM

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remote lotus cargo add name

yeah i aded it

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but iw as runing the code with rust compiler

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instead of cargo run

remote lotus Jan 27, 2024, 4:58 PM

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I've touched rustc like 3 times during my (limited) Rust experience 🤣

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cargo just works

timber kindle Jan 27, 2024, 5:11 PM

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lol

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hohooho

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i did it

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it probably passed 30 mins but yeah

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timber kindle Jan 27, 2024, 6:58 PM

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learned how to not handle memory managment

remote lotus Jan 27, 2024, 8:03 PM

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😂

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Rust does it for you 💯

timber kindle Jan 27, 2024, 8:44 PM

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remote lotus Rust does it for you 💯

yes

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i had to use sqlite

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cause i had to move value

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i couldn't get the value back

remote lotus Jan 27, 2024, 8:59 PM

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😎

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A little cloning

timber kindle Jan 27, 2024, 9:23 PM

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remote lotus A little cloning

what

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if i clone do the values match even if i add new stuff

remote lotus Jan 27, 2024, 9:24 PM

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Clone creates a copy of the value at the point in time when you are cloning

timber kindle Jan 27, 2024, 9:24 PM

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eh then its not useful?

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@remote lotus

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lets say i got a list i append msg id to

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then how do i acess it back again?

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cause i move it

remote lotus Jan 27, 2024, 9:26 PM

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You clone the message ID when appending and then the copy is moved into the list

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And you still have the value

timber kindle Jan 27, 2024, 9:26 PM

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i clone message id when appending ok

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OOH

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msgid.clone()

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?

remote lotus Jan 27, 2024, 9:27 PM

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Yeah

timber kindle Jan 27, 2024, 9:29 PM

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doesnt work

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timber kindle Jan 27, 2024, 9:30 PM

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remote lotus Yeah

i think its cause i use move ||

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so messageids also move

remote lotus Jan 27, 2024, 9:31 PM

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I believe the first move occurs when you print, no?

timber kindle Jan 27, 2024, 9:31 PM

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its not the msgid

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its the vector

remote lotus Jan 27, 2024, 9:34 PM

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Is it necessary to spawn a blocking thread here?

timber kindle Jan 27, 2024, 9:34 PM

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remote lotus Is it necessary to spawn a blocking thread here?

yes otherwise it stops

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and i want this task to be another task when im gonna do bigger file uploads

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so app doesnt stop

remote lotus Jan 27, 2024, 9:37 PM

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I guess you're building something similar to Discord?

timber kindle Jan 27, 2024, 9:38 PM

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remote lotus I guess you're building something similar to Discord?

what?

remote lotus Jan 27, 2024, 9:38 PM

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What is it you're building here

timber kindle Jan 27, 2024, 9:38 PM

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just a python project i had before

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basicly using serenity

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to uplaod file

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and get their id

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s

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saved

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gn guys

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Done :)

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im just so smort

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used copilot for this messageids arc mutex thingy

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idk what does it evne do

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Well i used Google to check

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It said makes it only editable by one thread

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Okay I readed an article

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Arc = good

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Jk

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Atomic reference counter

timber kindle Jan 28, 2024, 10:34 AM

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timber kindle Jan 28, 2024, 11:47 AM

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ok that didn't work also

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fixed it with using channels

timber kindle Jan 28, 2024, 12:42 PM

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progress :)

timber kindle Jan 28, 2024, 2:30 PM

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helped someone for the first time

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timber kindle Jan 28, 2024, 2:30 PM

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timber kindle progress :)

now the app can upload/ and download it back

undone citrus Jan 28, 2024, 7:31 PM

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oogood lucj

timber kindle Jan 28, 2024, 9:35 PM

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thanks

timber kindle Jan 29, 2024, 4:00 PM

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hah update

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now i know how to use sqlite with rst

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can return the files now

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timber kindle Jan 29, 2024, 4:36 PM

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Finished

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fully written with rust

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remote lotus Jan 29, 2024, 4:53 PM

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saucy

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man got a nice CLI

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or CUI even

timber kindle Jan 29, 2024, 4:54 PM

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cui?

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yeah u can kinda control it

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i found this on cargo

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iinquire

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I was shocked when there was no input on rust

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So I searched a bit

smoky crypt Feb 21, 2024, 4:49 PM

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Is rust oop?

remote lotus Feb 21, 2024, 4:51 PM

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smoky crypt Is rust oop?

Yesn't

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I'd say it has more functional influences than OOP influences but there are structs with methods attached to them (also look at the trait system please you will love it)

timber kindle Feb 21, 2024, 10:49 PM

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Yep

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I used that for file data storing

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Traits right

smoky crypt Feb 21, 2024, 11:00 PM

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You are inspiring me Keder, I might have to start my journey soon

#Keder's Rust Grind atleast 30 mins a day