Tip Bank

DevX - Software Development Resource

Structs and Unions

It is common knowledge that the only difference between a struct and a union in C is that all elements of a union share the same memory location but the

DevX - Software Development Resource

Creating an MSACCESS Database through VB

I have frequently seen bulletin board requests on how to create MSACCESS databases with VB. To do this, add a reference to the Microsoft DAO _._ Object Library (I am

DevX - Software Development Resource

ComboBox Autofill

ComboBox controls, out of the box, don’t help complete phrases as they are typed in. The sample code below accomplishes that task. cmb is the name of the ComboBox to

DevX - Software Development Resource

A Quick Way to Register and Unregister DLLs

It’s really a pain to continually register, unregister, and reregister a DLL (or worse, many DLLs) using REGSVR32. Importing the following into your registry, allows you to set up options

DevX - Software Development Resource

Calling a Servlet From a JSP and Vice-Versa

Servlets and JSPs are the defacto method of server side computing today. Servlets form the logic of the application code and formatting for output is done with the help of

DevX - Software Development Resource

KeysPressed – Test the status of up to three keys

Private Declare Function GetAsyncKeyState Lib “user32″ (ByVal vKey As Long) As _ Integer’ Return True if all the specified keys are pressed” you can specify individual keys using VB constants,