the-spyke

Enable PipeWire on Ubuntu 22.04

This guide is only for original Ubuntu out-of-the-box packages. If you have added a custom PPA like pipewire-debian, you might get into conflicts.

Ubuntu 22.04 has PipeWire partially installed and enabled as it's used by browsers (WebRTC) for recoding the screeen under Wayland. We can enable remaining parts and use PipeWire for audio and Bluetooth instead of PulseAudio.

Starting from WirePlumber version 0.4.8 automatic Bluetooth profile switching (e.g. switching from A2DP to HSP/HFP when an application needs microphone access) is supported. Jammy (22.04) repos provide exactly version 0.4.8. So, we're good.

Based on Debian Wiki, but simplified for Ubuntu 22.04.

sxiii

For some reason, the Fedora team decided to stop packaging Hardinfo in the repositories, so you’ll need to build it from sources as shown..

sudo dnf install glib-devel gtk+-devel zlib-devel libsoup-devel json-glib-devel gtk2-devel cmake
cd Downloads
git clone https://github.com/lpereira/hardinfo.git
cd hardinfo
mkdir build
cd build
cmake ..
make

jkcdarunday

#!/bin/bash
# Author: Jan Keith Darunday <github@jkcdarunday.mozmail.com>
# Description: A shell script that switches to the next available Pulseaudio output device/sink
# Note: This uses pactl instead of pacmd since pacmd is not available in pipewire

function get_current_sink() {
  pactl info | sed -En 's/Default Sink: (.*)/\1/p'
}

SINKS=$(pactl list short sinks | grep -v easyeffects)

hising

[
    {
        "url": "https://lh6.googleusercontent.com/-A0tXm8gjfMU/U08VDMRGtuI/AAAAAAAAvrI/IQEscTGZyJY/s1920-w1920-h1080-c/IMG_0293%2Bhe.jpg",
        "author": "Ziv Horesh"
    },
    {
        "url": "https://lh6.googleusercontent.com/-3LiF-MBl6OE/UO5TXZ724aI/AAAAAAAAE50/JWLqdeEM9QY/s1920-w1920-h1080-c/Colorado%2BRiver%2BSunset.jpg",
        "author": "Romain Guy"
    },
    {

oprypin

Save these files as ~/.config/systemd/user/some-service-name.*

Run this now and after any modifications: systemctl --user daemon-reload

Try out the service (oneshot): systemctl --user start some-service-name

Check logs if something is wrong: journalctl -u --user-unit some-service-name

Start the timer after this user logs in: systemctl --user enable --now some-service-name.timer

joshbuchea

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

ZachSaucier

@import 'https://fonts.googleapis.com/css?family=Open+Sans';

* {
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}

body {
	font-family: 'Open Sans', sans-serif;
	line-height: 1.75em;

kasperpeulen

#dart:convert example

How to pretty-print JSON using Dart.

How to display JSON in an easy-to-read (for human readers) format.

Main library: dart:convert
Main element: JsonEncoder.withIndent
Gist: https://gist.github.com/kasperpeulen/d61029fc0bc6cd104602

mobilemind

# delete local tag '12345'
git tag -d 12345
# delete remote tag '12345' (eg, GitHub version too)
git push origin :refs/tags/12345
# alternative approach
git push --delete origin tagName
git tag -d tagName