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Java How To's and Utilities   
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Scala Language   

CSS   
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OAuth 2.0 Tutorial   
 
Flex Tetris Tutorial   
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Software Architecture   
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Software as Career
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Git   

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Related Resources (Links)

Java Arrays
Everything you have ever wanted to know about Java arrays, including how to declare, instantiate, iterate, copy, fill, sort, search etc. Java arrays.

Java Fork and Join
This new tutorial explains how to use the ForkJoinPool in Java 7 to use the fork and join recursive work break down technique, for parallizing task execution.

jQuery - Creating an Expandable Tree
This tutorial explains how to turn a ul element into an expandable tree with jQuery.

jQuery - Generating a Table of Contents
This tutorial shows how to use jQuery to generate a table of contents inside an HTML page, based on the headlines in the HTML page (the h1 to h3 elements).

jQuery Selectors Tutorial Updated
I have made several rounds of updates to my jQuery selectors tutorial. It is now a whole lot more complete.