Dmitriy Kovalenko

Goose, James Goose. vi/vim

Made fff, @fframes_rust, and other open source software you might already be using. Used to be @neogoose_btw

[Dmitriy Kovalenko @0xfflock]

Not many remember but 5 years ago I started working on my FAST video rendering framework. I have never released it but when I've seen that people wait 12 hours I realized that I have to do it now

Introducing fframes. This video was vibed in 48 minutes and rendered in 36 seconds

[Dmitriy Kovalenko @0xfflock]

@elephantum bro wtf

[Dmitriy Kovalenko @0xfflock]

you probably don't care but I'm @0xfflock now

too much excited about this lol

[Dmitriy Kovalenko @0xfflock]

@javi_capello I already do exactly this for file walking in my zlob library

[Dmitriy Kovalenko @0xfflock]

When preparing 0.12 release of fff I went over every core dependency that we use and improved it.

One of them is notify-rs. It’s a file watcher abstraction that is used by zed, rust-analyzer and deno.

I identified an inefficiency in syscalls emitted and was able to cut ~300k fs metadata calls in one of our testing loop. THIS IS A LOT OF TIME SAVED. Made update files from a watcher 4x faster on Mac, and made adding new path to the watcher faster by changing algo from n^2 to n log n

Enjoy. fff for the win

[Dmitriy Kovalenko @0xfflock]

@kdpisda I mean you can not run it and it will be defer

[Dmitriy Kovalenko @0xfflock]

in rust 1.100 you can write zig in rust if you wish

VERY useful for C bindings, basically defer on premise nice

[Dmitriy Kovalenko @0xfflock]

@chardon_cs 😭 now it’s a flock of us

[Dmitriy Kovalenko @0xfflock]

If you experience this pls tell me what useless directories codex is leaving around. Anything you think like you’d be fine to delete.

Has been fighting this left and right wanna fix it once and forever

[andy o.mp3 @AndyoMp3]

@thsottiaux codex needs to manage its storage and temporary files clean up better. locally.

[Dmitriy Kovalenko @0xfflock]

@popzxc_is_me Yes they are merged

[Dmitriy Kovalenko @0xfflock]

Enjoy. It’s all in the rc version hopefully releasing soon

[Dmitriy Kovalenko @0xfflock]

btw here is the amount of easter eggs I put there

- group of geese called flock
- flock is my fav linux syscall
- ff. if you know you know
- 0x is just a way to bypass freaking x handles politics cause I was waiting a year for them to review my request for @fflock and they still rejected it

[Dmitriy Kovalenko @0xfflock]

you probably don't care but I'm @0xfflock now

too much excited about this lol

[Dmitriy Kovalenko @0xfflock]

@Nekrolm I usually store all the required infromation in a struct and then keep cleaning logic in the drop itself e.g.

if self.needs_to_drop() {
free_something(self.ptr)
}

[Dmitriy Kovalenko @0xfflock]

@Nekrolm in this case I'd simply implement Drop on MyFoo - it would be way more idiomatic and cleaner

[Dmitriy Kovalenko @0xfflock]

@Nekrolm I wouldn't mix this with a dynamically dispatched generics honestly, those functions for callbacks should be strictly dumb

I wouldn't it to execute some function that I didn't meant it to call cause the function pointer is mutated somehwo

[Dmitriy Kovalenko @0xfflock]

@HSVSphere yes we just need to make them pull defer! to std and finally one less crate to use

[Dmitriy Kovalenko @0xfflock]

@capello_javier haha no you don't need that to clean any memory on the exit it is

a) for custom logic like on the screenshot
b) useful for manually working w/ external C libraries that are not managing memory for your

[Dmitriy Kovalenko @0xfflock]

@yagiznizipli @SIGKITTEN @X AGEA-1091319

I appreciate it 🙏

[Dmitriy Kovalenko @0xfflock]

Hey someone at @X can you pls take a look at my support ticket?

[Dmitriy Kovalenko @0xfflock]

I thought it's a little cute idea to put a date of a first commit to @fframes_rust as birthdate (sep 21, 2021)

and suddenly the account got locked, who thought it is a good idea idk to do this without any notice omg 😭

[Dmitriy Kovalenko @0xfflock]

@OGALANGLEY @X That’s good to now

[Dmitriy Kovalenko @0xfflock]

@fikrimvar @X ?