April 5, 2006

Dealing with Wildcard Characters in Oracle

Developers generally tend to use characters such as % as a delimiter for storing data in an Oracle database. But because Oracle views the % character as a Wildcard character, it can’t use it as a delimiter effectively. Fortunately, Oracle provides a way out for such a problem?the ESCAPE character.

Move a Title-less Form

If you’ve struggled with setting static variables in MouseDown, and MouseUp commands to enable users to drag borderless windows around the screen, here’s a simpler way: If Button = False Then s1.Move X, YIf Button = 1 Then Me.Move Me.Left + (X – s1.Left), Me.Top + (Y – s1.Top) When

Get Started with RFID Development in Java

ybase iAnywhere’s RFID Anywhere is a middleware software platform built on the .NET platform that simplifies every phase of radio frequency identification (RFID) projects, including development, deployment, and ultimately the management of highly distributed, multi-site networks. RFID Anywhere manages the interfaces with RFID readers and printers, as well as bar