Resources for software developers using Java, web services, C, C++, and Fortran.

Provides articles, whitepapers, interviews, and sample code for software developers using Microsoft products.

An online collection of tutorials, sample code, standards, and other resources provided experts at IBM to assist software developers using open standards and cross-platform technologies.

A site for programmers with thousands of links and files to explore. Everything from Assembler to Visual Basic can be found here.

Search engine for open source code, projects and technical pages.

Lets programmers submit code for review by other programmers; many source code samples to help educate beginners on many concepts; contests where programmers vote for the most efficient, useful code recently submitted.

Tutorials on several languages (Assembly, C/C++, Java, Perl, PHP, Visual Basic), discussion forums on each, general forum, news, survey, holds quarterly programming contests. In English, despite .sk domain.

Articles, tutorials, and forums for web developers and programmers.

Source code, tutorials and articles in JSP, ASP, PHP, Java, Javascript, HTML, XML, Perl, .Net.

Free online programming and computer science books (Linux, Java, Microsoft tools, C/C++, Perl and Python).