Java

Ah Java! Language of the gods! Great for programming, terrible for compiling and the worst thing that can show up in your browser any day.

Here's a list of what this site has to offer on the subject:

Minima and maxima

A quick note on Integer.MIN_VALUE.

Prefix tree

Gives the source code for a simple Trie (or prefix tree) using linked lists implemented in java.

References & integrity

Discusses the way java handles references, primitives, the final keyword and what all this means for maintaining your data integrity.

Enum Factory Pattern

Introduces(?) an easy way to use enums as an object factory, with some surprising benefits.

Simulation engine

Describes a simple way to make a discrete-event simulation in java.

Writing layout managers

Shows an example of a custom Layout Manager class for java, allowing you to create your own flexible layouts.

TilePanel

Briefly describes a way to paint arrays to the screen fairly fast.