This function adds two long numbers together as if they were unsigned, and does not cause an overflow error. You may need this when implementing the SHA-1 Hashing function. ‘

When working in Query Analyzer, hightlight the table name in your SQL statement, then hit ‘Alt-F1’.

Sometimes you want to restrict users from saving the images on your Web pages. Use the following code to disable the right click menu in the browser: Disable Right Click

import java.net.*;import java.io.*;import java.util.*;import java.text.*;//Program to get all the cookies(name/pair values) from the URL passed as parameterpublic class GetCookieFromURL{ public static void main(String args[]) { try{ //create url by pass

While it’s usually best to use pointers for member variables rather than storing them by value, sometimes it’s better to store the member as a whole object, that is, to

Usually, you pass const reference parameters to functions like this: class OneKind;class AnotherKind;class Example{ public: Example( const OneKind &inParam ); // conversion operator Example( const Example &inOriginal ); // copy

Step 1: Draw any graphics objects in the applet as shown below: public void drawDemo(int w, int h, Graphics2D g2) { GeneralPath p = new GeneralPath(GeneralPath.WIND_EVEN_ODD); p.moveTo(w*.2f, h*.25f); // adds

This code limits the focus in a big MSFlexGrid to a certain range of columns and rows. It limits movement by using the entercell method. It controls the use of

If the data in your database looks like “SomeValue or other HTML, you have to do something to prevent the browser from showing the tags, when you want just to

For the benefit of the newbies in SQL Server, here’s a list of a few basic queries: How to determine whether a table column exists in a table: Run this

Building projects with VS.NET 2003 (devenv.exe), you run into some hassles with the ReferencePath property. You can see this property in the project user file: .vbproj.user and .csproj.user. The problem

To manage form flow, the first thing you need to do is create a singleton class with static methods. Next, you implement a stackable system in which to store any

To upload larger files, you have to configure the web.config httpRuntime tag’s maxRequestLength property.

In SQL Server 2000, you would simply use sp_helptext to view the source code of both user-defined and system-stored procedures. But that isn’t completely true in Yukon. To view the