AllApi.com

VB By Example
Designed to help and guide programmers with Visual Basic 6, by providing useful code examples.
www.vbbyexample.com/

VB .NET Language in a Nutshell
Need to make sense of the many changes to Visual Basic for the new .NET platform? VB .NET Language in a Nutshell introduces the important aspects of the language and explains the .NET framework.
www.oreilly.com/

VB & VBA in a Nutshell: The Language
This book boils down the essentials of the VB and VBA languages into a single volume, including undocumented and little-documented areas essential to everyday programming.
www.oreilly.com/

Java Reference and Examples
Examples include casting, ArrayLists, ListIterators, and 'HelloWorlds' for applications, applets, servlets, and JSPs.
www.fluffycat.com/

To VB or Not to VB
Links to many comparisons: Visual Basic, VB.Net; Delphi, C#.
www.shagrouni.com/

JavaWorld - Tips
Contains past examples and tips from online magazine.
www.javaworld.com/

Java Source Code for Tetris Game
Provides source code as JBuilder 5 project. [Commercial]
rain.prohosting.com/

Jini, Example by Example
Jini book by Keith Edwards and Tom Rodden, focussing on practical techniques and solutions. Downloadable code. Bug fixes and errata.
www.kedwards.com/

Learn Java by Examples
Kode Java provides Java code samples, articles and tutorials that will help you to learn Java programming language.
www.kodejava.org/

Database with Java code examples, articles and APIs
Searchable site with Java code examples, links to articles, tutorials and APIs.
www.javadb.com/