MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

hellerbarde

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

erikh

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

daemianmack

Selenium with Python

Author:	Baiju Muthukadan
Email:	baiju.m.mail AT gmail.com
Version:	0.3.2

michaelt

%!TEX TS-program = xelatex
\documentclass[12pt]{scrartcl}  

% The declaration of the document class:

% The second line here, i.e.
% \documentclass[12pt]{scrartcl} 
% is a standard LaTeX document class declaration: 
% we say what kind of document we are making in curly brackets, 
% and specify any options in square brackets.

Nycto

<?php
/**
 * Analyzes the output of an XDebug script trace
 *
 * The original version can be found here:
 * http://svn.xdebug.org/cgi-bin/viewvc.cgi/xdebug/trunk/contrib/tracefile-analyser.php?root=xdebug
 *
 * This version was created to work in PHP 5.2
 */

beastaugh

<div id="video-1-container" class="video">
    <video id="video-1" src="video/html5.mp4" width="480" height="204" controls>
        <!-- HTML5 video, for compatible browsers -->
    </video>
</div>

<script type="text/javascript">
    Ojay.onDOMReady(function() {
        // The video and the container need separate IDs to work around IE6's
        // unwillingness to locate video elements.

jaywilliams

<?php
/**
 * Convert a comma separated file into an associated array.
 * The first row should contain the array keys.
 * 
 * Example:
 * 
 * @param string $filename Path to the CSV file
 * @param string $delimiter The separator used in the file
 * @return array