A really accurate Pattern for matching URLs in an arbitrary string of text.

Works with PCRE (Pearl, PHP) and Oniguruma(Ruby, TextMate, etc..)

via [ An Improved Liberal, Accurate Regex Pattern for Matching URLs ]

This module provides an easy-to-use interface to allow you to run multiple CURL url fetches in parallel in PHP

via [ParallelCurl]

The brand new iOS4 fully support the Objective-C’s Block.

This Post show two examples of how blocks can simplify some operations and give a brief introduction to the basics of the blocks.

Via Using Blocks in iOS 4

If you write some code keep in mind that it’s yours and you get to decide if, how, or under what circumstances, other people can use it.

What does that mean, what is an open source license, and how do you pick the right one?

This article (in two parts) tries to answer these questions.

HOWTO: Pick an open source license (part 1) | ZDNet. | How to pick an open source license (part 2)

Step-to-step guide to set up Wordpress with all the main CDN service providers.

via HowTo: Configure Wordpress To Use A Content Delivery Network (CDN).

A comprehensive and complete checklist to secure your php based web application, each point of the list include a brief description to fully understand the problem.

The author also provide a PDF version for a very quick review.

Via Definitive PHP security checklist | sk89q.