The World In Links [August, 2012] -- HTML5, Markdown, Node.js

The World In Links by Nicholas Kreidberg Apache - An introduction to the web server.
CodeIgniter - Advanced techniques and tricks.
Development - The principles of agile.
HTML5 - Best practices.
JavaScript - The key principles of maintainable JS.
Markdown - The ins and outs.
Node.js - Create a resumable video upload tool.
Node.js - Screen scraping.
PayPal - Processing payments w/ PHP.
Photography - The awe inspiring fury of Mother Nature.
PHP - Test-Driven Development, first steps.
Responsive Design - A case study.
System Admin - Using nmon to monitor system performance.