A simple code snippet for determining the mobile devices screen size using the Android SDK

This query will generate a DateTime column for the start/end of the Week, start/end of the Month and more.

A view is a pre-compiled virtual table that is generated by a user-defined SELECT statement. Unlike tables, views don't physically store data on the database server, instead they act as aliases to existing tables.

MySQL now has the ability to create triggers. Triggers are programmable events that react to queries and reside directly on the database server.

MySQL 5.0 introduced a number of new features, including stored procedures. This guide demonstrates how to create sprocs in MySQL5.

Microsoft SQL and Sybase use a different method to escape quotes, which means they need special treatment when it comes to SQL Injections in PHP.

SQL injections are a major security risk in many PHP applications. Injections are caused when a web developer allows the end-user to manipulate a variable that is being inserted into a database query string...