Tip Bank

Question: How do you dynamically load a style sheet? I’m trying to use the tag in the to load a style sheet. All the pages in my site use the

Sometimes a class needs to communicate with the object that created it. For example, I use a class to subclass grid controls so I can handle things such as tabbing

Select Case is commonly used to check different values of a specific variable or expression. You can also use Select Case to evaluate multiple expressions, by starting out with “Select

When you have to compare the results of floating point expressions, you can’t rely on the “=” operator due to the finite precision of Single or Double variables. To see

The DOS Copy command allows you to take the contents of two different files and put them one after the other into a third file. You can do the same

You can write JavaScript code that is more readable and maintainable by reducing object references. For instance, you can use the with() statement or nested with() statements in JavaScript to

As a database administrator, it is your responsibility to be concerned about anything that might affect the stability of your systems. In that vein, it is not enough to back

When a class is instantiated, the subsequent object is actually an instance of the most derived class in the class hierarchy. This means that even if a class is referenced

A cross cast converts a multiply-inherited object to one of its secondary base classes. To demonstrate what a cross cast does, consider this class hierarchy: struct A{ int i; virtual