Álvaro Rodríguez z3nth10n

To remove a submodule you need to:

Delete the relevant section from the .gitmodules file.
Stage the .gitmodules changes git add .gitmodules
Delete the relevant section from .git/config.
Run git rm --cached path_to_submodule (no trailing slash).
Run rm -rf .git/modules/path_to_submodule (no trailing slash).
Commit git commit -m "Removed submodule "
Delete the now untracked submodule files rm -rf path_to_submodule

Environment variables in Jekyll templates

This is one way to pass some data (API tokens, etc.) to your Jekyll templates without putting it in your _config.yml file (which is likely to be committed in your GitHub repository).

Copy the environment_variables.rb plugin to your _plugins folder, and add any environment variable you wish to have available on the site.config object.

In a Liquid template, that information will be available through the site object. For example, _layouts/default.html could contain:

	.text-xs-left { text-align: left; }
	.text-xs-right { text-align: right; }
	.text-xs-center { text-align: center; }
	.text-xs-justify { text-align: justify; }

	@media (min-width: @screen-sm-min) {
	.text-sm-left { text-align: left; }
	.text-sm-right { text-align: right; }
	.text-sm-center { text-align: center; }
	.text-sm-justify { text-align: justify; }

	#!/bin/bash
	#
	# usage: git filter-branch --force --prune-empty --index-filter "$(cat git_file_filter.sh)" --tag-name-filter cat -- --all
	#

	shopt -s globstar

	whitelist=(
	# files and globs go here
	)

	using UnityEngine;
	using System.Collections;
	using System.Collections.Generic;

	namespace WWWKit
	{
	/// <summary>
	/// A handy class to use WWW class and WWWForm class.
	///
	/// Features:

	// ===============================================================================
	// Microsoft Data Access Application Block for .NET
	// http://msdn.microsoft.com/library/en-us/dnbda/html/daab-rm.asp
	//
	// cs
	//
	// This file contains the implementations of the SqlHelper and SqlHelperParameterCache
	// classes.
	//
	// For more information see the Data Access Application Block Implementation Overview.

	using System;
	using System.Net.Http;
	using System.Net.Http.Formatting;
	using System.Threading.Tasks;

	namespace MyProject.Extensions
	{
	public static class HttpClientEx
	{
	public const string MimeJson = "application/json";

	using System;
	using NAudio.Wave;
	using NAudio.Wave.SampleProviders;

	namespace FireAndForgetAudioSample
	{
	class AudioPlaybackEngine : IDisposable
	{
	private readonly IWavePlayer outputDevice;
	private readonly MixingSampleProvider mixer;

	# Copied from http://ttaportal.org/wp-content/uploads/2012/10/7-Reallocation-using-LVM.pdf

	##
	## Showing the problem: need to reallocate 32GB from /dev/mapper/pve-data to /dev/mapper/pve-root
	##

	df -h
	# Filesystem Size Used Avail Use% Mounted on
	# /dev/mapper/pve-root 37G 37G 0 100% /
	# tmpfs 2.0G 0 2.0G 0% /lib/init/rw

	using System;
	using System.Collections.Generic;
	using UnityEditor;
	using UnityEngine;


	//Unity 4.1.5
	public class UnityTextures : EditorWindow
	{