Reflection plays an essential role in adding dynamism to Java. Using reflection, an application can dynamically (i.e., at run time) determine the state and behavior of any class. Reflection allows
The operator typeid returns a const type_info object associated with its argument. However, the returned object is a temporary one, so if you have to call several member functions from
Cascading Style Sheets (CSS) provide a good way to apply a style sheet to a section of text. With CSS, you can redefine how HTML tags work, for example making
For some reason, Microsoft Internet Explorer installs over any previous or later versions of itself, so it is difficult to test your page on Internet Explorer 3, 4, and 5
Standard C provides two functions for the purpose of random number generation–rand and srand. The function rand generates a sequence of pseudo-random numbers. The term pseudo-random implies that the generated
Due to limited space on a form, you sometimes must keep the width of combo boxes small. Because a combo box lacks a horizontal scrollbar, some text might remain hidden.
Who said arrays in VB can’t change all dimensions while preserving data? I call this the “variable dimensions array,” and I use it when applications need data arrays with more