Jan @janriemer@mastodon.technology

The holidays are around the corner and so I have a little crat...eh..._gift_ for you my lil' crabbies.🤭 🦀

So here's the plan:
Until December 23rd, I'll post some performance progress I've made over the last months in this thread until we can finally unwrap() the gift together, Ok()?

Mhh...I can already smell the oxidized metal...🤤

#Teaser #CrabGang #Rust

Hm...this looks useful. I think I'm going to use this in my next #Rust p̷̗̟̯̣͔͊̃̂͋̈́̓̀̊͌̍r̵͎̾̍̍̅̆o̸̧̮̞̜̳̩̜̺̖̔̔̅̿͆̍̂̓͊̿j̷̬̲̈́̋͆̅̒̔̌̎̆͠e̴̩̮̻̳̭͇̮̖̙̟͂̓̓͆̄͘c̴̭̬̱͊̉̇́̇̿̀̔͜͝͝t̵̬̟̘͙̀̊͂̄͜: :rust_thinking:

rust-sinner - Easy c̵̰͠r̵̛̠ö̴̪s̶̩̒s̵̭̀-t̶̲͝h̶̯̚r̵̺͐e̷̖̽ḁ̴̍d̶̖̔ ȓ̵͙ė̶͎ḟ̴͙e̸̖͛r̶̖͗ë̶̱́ṉ̵̒ĉ̷̥e̷͚̍ s̷̹͌h̷̲̉a̵̭͋r̷̫̊ḭ̵̊n̷̬͂g̵̦̃ f̶̻̊ơ̵̜ṟ̸̈́ R̵̞̋ù̵̺s̷̖̅ţ̸͗!̸̼͋

https://github.com/Eugeny/rust-sinner

#Art #Humour #NerdHumour

Programmers should stop celebrating incompetence - by David Heinemeier Hansson:

https://world.hey.com/dhh/programmers-should-stop-celebrating-incompetence-de1a4725

THIS!

#Programming #Competence #LifeLongLearning #Developer #SoftwareEngineering

Die Ernährung, die die Welt retten soll - #Spektrum:
https://www.spektrum.de/news/klimawandel-die-ernaehrung-die-die-welt-retten-soll/1960078#Echobox=1639647645

"[...]Die maximale Menge an rotem Fleisch, die ein 30-Jähriger, der 2500 Kalorien pro Tag zu sich nimmt, in einer Woche essen darf, beträgt 100 Gramm, also eine Portion rotes Fleisch. Das ist weniger als ein Viertel von dem, was ein durchschnittlicher Amerikaner zu sich nimmt.[...]Diese Ernährungsweise würde nach Schätzungen der Kommission jedes Jahr das Leben von etwa elf Millionen Menschen retten."

#Ernährung #Klima

This #Rust #RFC looks awesome!

if-let-chains:
https://rust-lang.github.io/rfcs/2497-if-let-chains.html

It allows the following:
if let Some(Foo::Bar(_)) = foo.bar(baz)
&& let Some(qux) = foo.drix() && let Some(bla) = qux.do() {
i_am_hungry(qux, bla);
}

"The readability of programs is often about the degree to which the code corresponds to the mental model the reader has of said program. Therefore, we should aim to bring the language closer to the mental model of the reader.":
https://rust-lang.github.io/rfcs/2497-if-let-chains.html#bringing-the-language-closer-to-the-mental-model

I ❤️ this!

The Core Team Is Toxic - by XAMPPRocky

https://hackmd.io/@XAMPPRocky/r1HT-Z6_t

That is so sad...😢

#Rust #RustLang #Toxic

#TIL that in #Git you can do `--simplify-by-decoration` when using `git log` with `--graph`, so:

git log --graph --oneline --simplify-by-decoration

This will show only those commits as a graph that have a decoration on them (e.g. a branch, tag etc.), so you get a really nice condensed view of your repo without all the "intermediate" commits.

Really handy, if you want to see at a glance which branch is ahead of others, for example.

#GitTips

TIL in #CSS Grid 🤓:

in grid-template-*: 1fr 1fr

is equivalent to

grid-template-*: minmax(auto, 1fr) minmax(auto, 1fr)

#CSSGrid #Layout #WebDesign #WebDev

This happens if you can't have overloadable functions:

https://docs.rs/web-sys/0.3.29/web_sys/struct.WheelEvent.html#method.init_mouse_event_with_can_bubble_arg_and_cancelable_arg_and_view_arg_and_detail_arg_and_screen_x_arg_and_screen_y_arg_and_client_x_arg_and_client_y_arg_and_ctrl_key_arg_and_alt_key_arg_and_shift_key_arg_and_meta_key_arg_and_button_arg_and_related_target_arg

from this forum thread:
https://users.rust-lang.org/t/overloadable-functions-with-tuples-why-cant-compiler-do-that/68182/7?u=janriemer

At first I thought it was a joke...

😄

#Rust #FunnyNotFunny

#Rust #Programming Course for Beginners - Tutorial - by #freeCodeCamp:
https://yewtu.be/watch?v=MsocPEZBd-M
(or YT: https://www.youtube.com/watch?v=MsocPEZBd-M)

Container Query Units - by Ahmad Shadeed:
https://ishadeed.com/article/container-query-units/

#CSS #WebDev #ContainerQueries

Do you think that this was a good idea?

#AppFlowy is an open-source alternative to #Notion. You are in charge of your data and customizations. Built with #Flutter and #Rust.

https://github.com/AppFlowy-IO/appflowy

Nice, rxRust has hit v.1.0.0-alpha! 🎉

It requires nightly #Rust, though, due to unstable GATs.

https://github.com/rxRust/rxRust

#RXRust #FunctionalReactiveProgramming #ReactiveProgramming
#ReactiveExtensions

Native cross-platform full feature terminal-based sequence editor for #git interactive #rebase.

https://github.com/MitMaro/git-interactive-rebase-tool

#Tool #CLI #CLITool #Rust