Go4Expert.com October 2009 NewsletterRecommended for developers
Depending on which programming language is used on your site (PHP, ASP, ASP.net, etc.) or whether you support Linux or Windows – specialized hosting is important to reach the full potential of your website and ensure its error free work.
This article tries to cover all about Arrays like from it's definition till it's usage using a single dimension.
Background
Definition
An array is a built-in Data Structure that holds a sequence of variables of same data type, that are stored in a contiguous memory locations.
Some characteristics about Arrays
The elements of an array are indiced and accessed by their index, where as first position/index of an array starts from "0" and last position is sizeOfArray-1 !!
This is an article on how to change IP using batch file using the DOS command NETSH
Background
I'm writing this article as this has helped me a lot as I've to use my office laptop both at office and at home, and at office I've to use domain account which is very much restricted.
So I can do most of the restricted jobs using the runas feature and then using the local account which has got privileges but cannot change the IP as that is not available in runas.
Also the office network has static IP address and home network is on DHCP, and I have logging off and... [Read More]
Event is one type of kernel object that Windows provides for thread synchronization. Here I shall describe the Win32 event as well as MFC event. MFC's CEvent class encapsulates Win32 event objects. Generally events are used in cases when one thread is supposed to start its job after a specified job has over. For example, a thread might wait until the necessary data is read and then start writes in the hard disk.
Background
There are two kinds of events (i) manual reset and another is (ii) auto reset. By using an event we simply can... [Read More]
Socket is an interface between an application process and transport layer. The application process can send or receive messages to/from another application process (local or Network) through a socket. Winsock is the lowest level Windows API for TCP/IP programming. Part of the code is located in winsock.dll and the rest is inside the Windows kernel. In this article I shall try to explain how we can create a server and a client using winsock.
Background
Before going to the main topic I am trying to explain where the socket exists in different network layer. [Read More]
Subclassing is a very powerful tool in creating your own custom controls and modifying the standard windows interface. This is typically done by replacing the Window Procedure for a window with application-defined window procedure. Subclassing is a technique that allows an application to intercept messages destined for another window. This article contains subclassing in SDK as well as subclassing in MFC programs.
SDK subclassing
Sometimes we need to modify the functionality of control and customize it slightly depending on the application. Let we need a letter only edit... [Read More]
