Gunjan Patel gunjanpatel

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "[email protected]"

Revert the full commit

Sometimes you may want to undo a whole commit with all changes. Instead of going through all the changes manually, you can simply tell git to revert a commit, which does not even have to be the last one. Reverting a commit means to create a new commit that undoes all changes that were made in the bad commit. Just like above, the bad commit remains there, but it no longer affects the the current master and any future commits on top of it.

git revert {commit_id}

About History Rewriting

Delete the last commit

Deleting the last commit is the easiest case. Let's say we have a remote origin with branch master that currently points to commit dd61ab32. We want to remove the top commit. Translated to git terminology, we want to force the master branch of the origin remote repository to the parent of dd61ab32:

$document = JFactory::getDocument();

// Store document script in variable
$scripts = $document->_scripts;

// Clean document script head temporary
unset($document->_scripts);

// Find the redshop js to shift it up

Git short commands

You can enable short commands by updating your home .gitconfig file. Goto /home/{user}/.gitconfig file and add contents from https://gist.github.com/gunjanpatel/10019184 file.

Beautify terminal for git commands

1. Create the files which you will need to copy later from git repository

touch ~/.git-completion.bash
touch ~/.git-prompt.sh

<?php
$string = 'Hello $ World/';
$username = JFilterInput::getInstance()->clean($string, 'USERNAME');

	<?php
	/**
	* @package Joomla.Cli
	*
	* @copyright Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved.
	* @license GNU General Public License version 2 or later; see LICENSE.txt
	*/

	// Make sure we're being called from the command line, not a web interface
	if (PHP_SAPI !== 'cli')

	<?php
	/**
	* This script is intented to give real life example and written based on expereience of company.
	*
	* @package Company.Rules
	*
	* Copyright (c) 2009-2016 Gunjan Patel<http://www.gunjanpatel.info>
	*
	* Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
	*

	<?php

	// Get site menu - specially pass `site` argument as you are going to get site menu from backend.
	$menu = JFactory::getApplication()->getMenu('site');

	// Get menu item based on query
	$menuItems = $menu->getItems('link', 'index.php?option=com_content&view=article&id=' . (int) $this->item->id);