A comprehensive tutorial on typing in Indian Languages on a PC. Create true digital documents in any of the Indian Languages. This tutorial is based on UNICODE FONTS and key board layouts for Hindi and Telugu languages have been provided. Provides a clear step-by-step explanation on the whole procedure.

An intuitive and very easy to use class to specify colours when using OpenGL. A class that I wrote for myself while I was doing my MSc project. You can specify colours not with numbers but with names. If you want your objects to be rendered in Khaki or Ivory or Midnight Blue colours, what would you do? You would probably browse for HTML RGB colour codes and then convert them in the range 0 to 1 as OpenGL needs. Now all that is not necessary. You can simply use this class to render your objects in any of those colours. You have 109 colours to choose from. You can just write glColor3dv(Colour::Instance()->Khaki()); to specify khaki colour. You can even specify transparency. You can also write glColor4dv(Colour::Instance()->Khaki()); if you want to use transparency. Your transparency value must have already been set.

An easy lesson on how to write a Guestbook in PHP. I explain it using the Guestbook script that I made for this website. It is far easier than PERL and is very simple to understand.

WhoIs Server is a database server maintained by website registrars. These servers maintain database records of domains that are there on the public domain, that is, the World Wide Web (WWW). These database records contain information about the domains registrars, their publishers and their details (on some servers). This tutorial in general explains the usage of FSOCKOPEN(...) function in PHP taking the example of WhoIs database retrieval.

Writing a C/C++ function with variable number of arguments. For Example printf(...) function in C takes variable number of arugments and works on them. Writing those functions in C/C++ is explained in easy steps with example.

Creating a File Open Dialog box in C++ using MFC's. A step by step explanation on creating the dialog box and on customising it to suit the framework of an application for which it is being developed.