October 16, 2001

One of the problems that Web developers face today is: ‘How can I store the usernames of my visitors in a SQL Server database if each language has it’s own

Overriding a method suppresses the visibility of any overloads in the base class for the overridden method. Say you have a base class CBase where there are two trivial overloads:

As in C and C++, it is not easy to give input to an application in Java. This is sample code to check whether the given number is even or

This code will allow you to launch a file with its associated program. #If Win32 ThenDeclare Function ShellExecute Lib “shell32.dll” Alias “ShellExecuteA” _(ByVal hwnd As Long, ByVal lpOperation As String,

Since Crystal Reports files are stored in a binary format, it’s impossible to accurately track (using SourceSafe, for example) the changes you and your colleagues make.To help remedy this situation

First of all, create a string array with the elements of a browser exe path and the file you desire to open in your browser. Next, create an instance of

How do you use the LogonUser API in VB?1. Call RevertToSelf (this is the critical step as it allows the code torun under the System account)2. Call LogonUser3. Call ImpersonateUserThis