SpotlightKid

/*
 * alsa-query.c - print hardware capabilities of ALSA device
 *
 * compile with: gcc -o alsa-query alsa-query.c -lasound
 */

#include <stdio.h>
#include <alsa/asoundlib.h>

#define ARRAY_SIZE(a) (sizeof(a) / sizeof *(a))

major

#!/bin/sh
# Source: https://faq.i3wm.org/question/2172/how-do-i-find-the-criteria-for-use-with-i3-config-commands-like-for_window-eg-to-force-splashscreens-and-dialogs-to-show-in-floating-mode.1.html
# i3-get-window-criteria - Get criteria for use with i3 config commands

# To use, run this script, then click on a window.
# Output is in the format: [<name>=<value> <name>=<value> ...]

# Known problem: when WM_NAME is used as fallback for the 'title="<string>"' criterion,
# quotes in "<string>" are not escaped properly. This is a problem with the output of `xprop`,
# reported upstream: https://bugs.freedesktop.org/show_bug.cgi?id=66807

Flafla2

// pixar.cpp
// Ran through clang-format, then commented
// Also changed text to "HIRE ME" and used fork()
// to have 4 child processes for easy multithreading
// 
// Original by Andrew Kensler
// Edits by Adrian Biagioli

#include <stdlib.h> // card > pixar.ppm

amanusk

#!/bin/bash                                                                                                                                                                                                                                                    
# This script is intended to make switching between laptop and external displays easier when using i3+dmenu                                                                                                                                                    
# To run this script, map it to some shortcut in your i3 config, e.g:                                                                                                                                                                                          
# bindsym $mod+p exec --no-startup-id $config/display.sh                                                                                                                                                                                                       

nzec

Thanks to /u/zpoo32 for reporting several issues in this list!

Deemix

• deemix: just the cli and the library
• deemix-pyweb: the app with a GUI
• deemix-server: just the server part of deemix-pyweb

fbrinker

#!/usr/bin/env bash
# requires jq

DISPLAY_CONFIG=($(i3-msg -t get_outputs | jq -r '.[]|"\(.name):\(.current_workspace)"'))

for ROW in "${DISPLAY_CONFIG[@]}"
do
	IFS=':'
	read -ra CONFIG <<< "${ROW}"
	if [ "${CONFIG[0]}" != "null" ] && [ "${CONFIG[1]}" != "null" ]; then

mxmilkiib

#!/usr/bin/env python

# m_ctrl.py - mididings things
# scene_1 maps s/m/r buttons to seq64 pattern grid
# scene_2 to map control to a channel strip
# http://dsacre.github.io/mididings/doc/genindex.html

from mididings import *

# for sending LED scene changes

lightrush

Normalize volume level with PulseAudio and simultaneous output

This should work conceptually on any Linux OS with PulseAudio but these particular instructions are for Ubuntu. There are two major reasons for using simultaneous output. The first is self-evident - we can output to say a bluetooth headset and wired headphones at the same time to enable two people to watch a movie with headphones on a single computer. The second reason is a sort of a convenience for setup. We know the simultaneous sink name so the default.pa config would work without modification so long as simultaneous output is enabled. If we were to set this up without that, we'd have to customize the config with our specific device sink name. That's totally doable but personally I always setup simultaneous output. That's why I haven't described the alternative in this gist.

thombashi

javascript:
var text = document.createElement('div');
text.appendChild(document.createElement('pre')).textContent = '[' + document.title + ']( ' + location.href + ' )';
document.body.appendChild(text);
document.getSelection().selectAllChildren(text);
document.execCommand('copy');
document.body.removeChild(text);

collinbarrett

/*
Windows
    Location: C:\Users\<YourUsername>\AppData\Roaming\Mozilla\Firefox\Profiles\<YourFirefoxProfile>\chrome
    Notes:
        If minimize, maximize, and close buttons are no longer visible, enable the Title Bar or Menu Bar in Firefox Customize.

macOS
    Location: /Users/<YourUsername>/Library/Application Support/Firefox/Profiles/<YourFirefoxProfile>/chrome
    Notes:
        If minimize, maximize, and close buttons overlap other controls, add the Flexible Space in Firefox Customize.