Beginning with SQL Server 2000, Microsoft added support to retrieve data from SQL Server databases by using an URL address. To do this, you must create a virtual root, that
Everybody knows that the WM_PAINT message is passed to a window whenever it needs to be painted. Usually, we code all of our painting instruction in the handler of WM_PAINT,
In order to increase the efficiency of your linear searching, add the item you are searching at the end of the list (either an array or linked list) and write
The C++ runtime library includes a heap manager (subroutines responsible for maintaining the heap). The heap manager does bookkeeping to keep track of which parts of the heap have been
This is a simple way to find out the word count in a comma delimited string: declare @mystring varchar(200)set @mystring=”vb,asp,sqlserver,html”select (len(@mystring)-len(replace(@mystring,’,’,”))+1) The following code will parse the delimited string: –variable
Debugging a multi-threaded program in Visual C++ may be difficult, especially when switching between multiple threads using the Debug/Threads menu. One efficient way to distinguish threads during debugging is to
If you find yourself constantly commenting and uncommenting bits of code during development, this tip could come in handy. Normally, you’d do something like this: #define /* #undef */ _FOObool
CRect, Csize, and CPoint classes all have default constructors. It would follow that they should initialize all members to zero, but they don’t! Because of this, the following function has
Normally, the Right() Function VB returns only the Length specified from the End. If you want to extract the Right portion from any index of the String you have to