August 22, 2001

If you want to stop a user from accessing your website, you can do it by using some relatively simple code. First, you must know the IP address of the

To make this script work, browsers should be javascript enabled.1) To Make TextBox Readonly:

This feature will be required if you want to store exceptions in a database: import java.io.*;public class Test{ public static void main(String args[]) { String trace = exceptionToString(new Exception(A new

The garbage collector works automatically, whether you request it to or not. However, it is possible to make a garbage collector request, by invoking the System.gc() method. When garbage collector

When working with pages, the database is not always available. Sometimes, you need to access a test recordset. Here are is an example of how to create a function that

While definitely not required, overriding the toString() method in your classes will make their use much easier. Although java.land.Object provides basic implementation for this method, it is far from being

The library defines the following open modes and file attributes: ios::app // appendios::ate // open and seek to file’s endios::binary // binary mode I/O (as opposed to text mode)ios::in //

Certain files need to be emptied every time an application opens them before it writes new data to them, for example, a per-session log file. One way to achieve this