• Database Management Systems

• MS SQL Server
• MySQL
• Oracle Berkeley DB

• Libraries

• Apache Portable Runtime
• Apache Portable Runtime Utility
• Flex
• Freetds
• Libiconv
• Libmcrypt
• Libmhash
• Libpng
• Libxml
• Libxslt
• m4
• Neon (webdav)
• OpenSSL
• zLib

• Miscellaneous

• Bison
• Byacc
• UML
• Varnish Cache

• Operating Systems

• Linux
• MacOS X
• MS Windows

• Servers

• Apache Web Server
• Internet Information Services
• Node.js
• vsftpd FTP Server

• Tools

• Development
• Security

• Web Development

• AJAX
• Javascript
• PHP
• Python

opensource tips installation performance sql javascript database uml mysql ubuntu windows library configuration source-code php function gearman optimization python administration install download security development debian tricks tools web macosx linux

• How to delete rows in table when PK is referenced in another table
• Seeing indexes in a MySQL table
• Generating Unique IDs in PHP