Oleh Kachynskyi LogansUA

Installing zsh – the easy way

The Z shell (zsh) is a Unix shell [...]. Zsh can be thought of as an extended Bourne shell with a large number of improvements, including some features of bash, ksh, and tcsh.

– Z shell – Wikipedia

Read more about ZSH at An Introduction to the Z Shell.

Choose one of the following options.

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

Discover Graph Databases with Neo4j and PHP

Graph databases are now one of the core technologies of companies dealing with highly connected data.

Business graphs, social graphs, knowledge graphs, interest graphs and media graphs are frequently in the (technology) news. And for a reason. The graph model represents a very flexible way of handling relationships in your data. And graph databases provide fast and efficient storage, retrieval and querying for it.

Neo4j, the most popular graph database, has proven that ability to deal with massive amount of high connected data in many use-cases.

	<!DOCTYPE html>
	<html>
	<head>
	<title>Chart.js Redraw Example</title>
	<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.0/jquery.min.js"></script>
	<script type="text/javascript" charset="utf-8" src="chart.min.js"></script>
	<script type="text/javascript" charset="utf-8">

	window.chartOptions = {
	segmentShowStroke: false,

	<?php

	// Snippet for Symfony 2 application that uses Doctrine 2 to handle transactions
	// It uses the names of the objects/doctrine repositories from the Beta 4 Manual of Symfony 2.

	// Get the entity manager
	$em = $this->getDoctrine()->getEntityManager();

	// suspend auto-commit
	$em->getConnection()->beginTransaction();

	$(function () {
	"use strict";

	// for better performance - to avoid searching in DOM
	var content = $('#content');
	var input = $('#input');
	var status = $('#status');

	// my color assigned by the server
	var myColor = false;

	<?php
	# xxx/yyyBundle/Command/AddFulltextIndexesCommand.php
	/**
	* AddFulltextIndexesCommand.php
	*
	* @author Jérémy Hubert <[email protected]>
	* @since lun. 26 sept. 2011 09:23:53
	*/
	namespace xxx\yyyBundle\Command;