v4l2loopback VS rust

I am relatively new to linux, so pardon if this is a newbie question. I want to install the v4l2loopback module to 6.3.0-asahi-8-1-edge-ARCH. When I manually compile from https://github.com/umlaeute/v4l2loopback, and attempt to install, I obtain a vermagic and kernel version mismatch. Running modinfo:

If you want to stream your webcam as an H264 encoded rtsp stream, it can be done with either rtsp-simple-server or V4l2rtspserver And it is possible to stream a linux desktop (and any program that might be open, like your web browser with the gcode viewer running on it) with the V4l2Loopback device and either of the two prgrams above. It is quite an involved process, but it is do-able.

https://github.com/umlaeute/v4l2loopback

Effectively these let an app (eg some VToonify tool) generate content that from the perspective of your live streaming app look like they are from a webcam

note: want to get extra fancy and use random sources or have multiple streams use a single webcam source?? check into v4l2loopback -- https://github.com/umlaeute/v4l2loopback

https://www.youtube.com/watch?v=E89XQXrA_tI (which uses this)

I'm trying to install Linux-Fake-Background-Webcam, which in turn requires 4l2loopback. Following the 4l2loopback manual, I try the following command to install it:

Download the last version bash wget https://github.com/umlaeute/v4l2loopback/archive/refs/tags/v0.12.5.tar.gz

scrcpy and v4l2loopback works well

I recently had the need to subscribe to changes to a Github repo and it turns out it provides a feed for them. For rust master branch, for example, subscribe to https://github.com/rust-lang/rust/commits/master.atom.

With some notable exceptions. I'll never love the turbofish [1] for example.

[1] https://github.com/rust-lang/rust/blob/master/tests/ui/parse...

Rust

Loco is a relatively new Rust web framework which first appeared around 2021. It is strongly inspired by Ruby on Rails, and designed to bring developers productivity as various functionality on routing, middlewares, and request handling. They aim to provide a modern and intuitive development experience.

Developer: Learn programming languages like Solidity (Ethereum) or Rust (Polkadot).

Port forwarding is a common technique used to access some service behind jump host from your local machine. It is a daily bread of many administrative tasks. In this post I'll show how to create such connections on demand from within Raku or Rust code (without relying on ssh -L system command).

This is for integer log 10, but could be adapted for number of digits. It needs a wrapper for 64 bit to invoke it multiple times, but most numbers in a JSON are small, so it might even be competitive; it needs only 4 cycles with enough instruction level parallelism.

I gathered this idea from the output of a superoptimizer, it was fun to figure out how it works. For spoilers, see [1].

[1] https://github.com/rust-lang/rust/blob/master/library/core/s...