ircmaxell

<?php

define('PASSWORD_SHA256', '$5$');
define('PASSWORD_SHA512', '$6$');
define('PASSWORD_BCRYPT', '$2y$');
define('PASSWORD_SCRYPT', '$7$'); // made up here

$password_algos = array();

function password_register_algo($prefix, Callable $create, Callable $validate) {

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

jbroadway

Slimdown

This project has moved to github.com/jbroadway/slimdown

A very basic regex-based Markdown parser. Supports the following elements (and can be extended via Slimdown::add_rule()):

• Headers
• Links
• Bold

dsc8x

rk

<?php

// Originally by Andrew Moore
// Src: http://stackoverflow.com/questions/4795385/how-do-you-use-bcrypt-for-hashing-passwords-in-php/6337021#6337021
//
// Heavily modified by Robert Kosek, from data at php.net/crypt

class Bcrypt {
  private $rounds;
  private $prefix;

adaburrows

<?php

/**
 * Fibonacci:
 *============================================================================
 * Class for computing fibonacci numbers using functional programming in PHP
 * Uses the formula at: http://jburrows.wordpress.com/2009/12/30/fibonacci/
 */

class fibonacci {

hrp

{
      "text": "RT @PostGradProblem: In preparation for the NFL lockout, I will be spending twice as much time analyzing my fantasy baseball team during ...", 
      "truncated": true, 
      "in_reply_to_user_id": null, 
      "in_reply_to_status_id": null, 
      "favorited": false, 
      "source": "<a href=\"http://twitter.com/\" rel=\"nofollow\">Twitter for iPhone</a>", 
      "in_reply_to_screen_name": null, 
      "in_reply_to_status_id_str": null, 
      "id_str": "54691802283900928", 

gruber

The regex patterns in this gist are intended to match any URLs,
including "mailto:[email protected]", "x-whatever://foo", etc. For a
pattern that attempts only to match web URLs (http, https), see:
https://gist.github.com/gruber/8891611


# Single-line version of pattern:

(?i)\b((?:[a-z][\w-]+:(?:/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))