Oracle Database 12c: INTERACTIVE QUICK REFERENCE
Segnalibri
MySQL :: MySQL 5.7 Reference Manual :: 13 Functions and Operators
JSON
Oracle Data Dictionary
Outlook Object Model
MySQL :: MySQL 5.1 Reference Manual :: 11 Functions and Operators
Fax Service Extended COM Reference (Windows)
W3Schools Online Web Tutorials
CSS Selectors
Joomla! 1.5 API Reference
ConnectionStrings.com - Forgot that connection string? You will find it right here!
SQL Tutorial
MySQL AB :: MySQL 5.0 Reference Manual :: 13 SQL Statement Syntax
Main Page - MDC
Gecko DOM Reference
HTML and DHTML Reference