OrionReed

// 3D Dom viewer, copy-paste this into your console to visualise the DOM as a stack of solid blocks.
// You can also minify and save it as a bookmarklet (https://www.freecodecamp.org/news/what-are-bookmarklets/)
(() => {
  const SHOW_SIDES = false; // color sides of DOM nodes?
  const COLOR_SURFACE = true; // color tops of DOM nodes?
  const COLOR_RANDOM = false; // randomise color?
  const COLOR_HUE = 190; // hue in HSL (https://hslpicker.com)
  const MAX_ROTATION = 180; // set to 360 to rotate all the way round
  const THICKNESS = 20; // thickness of layers
  const DISTANCE = 10000; // ¯\\_(ツ)_/¯

erodewald

###Pre-requisites:

1. Any version of Windows newer than XP or Server 2003.
2. A good text editor. I recommend Sublime Text 2.
3. If you use Sublime Text, you can get very helpful syntax highlighting while editing Apache Conf files by installing Package Control. Once fully installed and SublimeText is restarted, CTRL+SHIFT+P -> Install Package -> ApachConf (enter).
4. This assumes you have a public domain pointing to your WAN IP. Figure that out from whatismyip.com. If you purchase a domain and use a CNAME or A-record, it can take some time for the DNS changes to propagate. I've seen anywhere from 15 mins to several hours.
5. Within your router, you must forward port 80 to your LAN IP which hosts Apache.

protrolium

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

You can get the list of installed codecs with:

wturnerharris

#!/bin/sh
while true; do

	# Clean up previously running apps, gracefully at first then harshly
	killall -TERM chromium 2>/dev/null;
	killall -TERM matchbox-window-manager 2>/dev/null;
	echo "Chrome and Matchbox terminated";
	sleep 2;

	killall -9 chromium 2>/dev/null;