Introduction Of C Language

C language is the primary language of the computer system developed between 1969 and 1973 by Dennis Ritchie at Bell Telephone Laboratories. The initial development of ‘C’ occurred in AT&T Bell Laboratories. In 1978 Brain Kernighan and Ritchie published a definitive description of the language...

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Introduction of UNIX

Pronounced yoo-niks, a popular multi-user, multi-tasking operating system developed in the 1960s at the bell laboratory. Created by just a handful of programmers, UNIX was designed to be a small, flexible system used exclusively by programmers. UNIX is a highly programmable language (an operating...

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How to disable the "Turn Off Computer" button in windows XP?

Who want to restrict the common users to shutdown public computer in common areas. You can disable the "Turn off Computer" button on the start menu and a common user will not "Turn Off, Restart and Stand By" a computer. Using registry editor, you can implement this task in all windows XP versions...

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How To Change Thumbnail Size And Quality

If any of you out there like to use the thumbnail view, especially for browsing through photos and images, it can become a bit of a drain on your system. It is possible to lower the thumbnail size and quality by editing the following registry keys. Open the registry and navigate to : HKEY_CURRENT_USER\...

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Change The Default Location For Installing Apps

As the size of hardrives increase, more people are using partitions to seperate and store groups of files. XP uses the C:\Program Files directory as the default base directory into which new programs are installed. However, you can change the default installation drive and/ or directory by using a...

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Introduction Of Turbo C++ graphics programming

Intention of this tutorial is to make you comfortable with the basic concepts in graphics.If you want to learn graphics programming then Turbo C++ 3.0 is good choice.Under this tutorial i will cover some standard library functions,so you can probably figure out the remaining graphics functions...

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Information about BCA Course

Bachelor of Computer Application ( B.C.A ) is a new age educational course in the field of computer applications. This course ( program ) is of three years duration. The successful completion of this course leads to bachelors degree in computer application. Students after B.C.A can opt for post graduate...

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How to remove recycle bin from your desktop in win XP

Open Regedit by going to START - RUN and type Regedit and hit enter. Then you should navigate to following entry in registry HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ Desktop\NameSpace\{645FF040-5081-101B-9F08-00AA002F954E} and delete it. This action should remove recycle...

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C Programming Coding For DDA Algorithm

void linedda(int xa,int ya,int xb,int yb) { int dx=xb-xa,dy=yb-ya,steps,k; float xincrement,yincrement,x=xa,y=ya; if(abs(dx)>abs(dy)) steps=abs(dx); else steps=abs(dy); xincrement=dx/(float)steps; yincrement=dy/(float)steps; putpixel(round(x),round(y),2) for(k=0;k<steps;k++) { x+=xincre...

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How to lock ur folder.....

LOCK A FOLDER first select a folder for example i'll use a folder name movies in D drive D:\movies\ in the same drive u create a text file and type ren movies movies.{21EC2020-3AEA-1069-A2DD-08002B30309D} and save it as loc.bat again u type in a notepad as ren movies.{21EC2020-3AEA-1069-A2DD-08002B30309D}...

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Paisa Live

Earn money I have something interesting for you - you can easily earn regular income online via PaisaLive.com! It’s really amazing! You get paid to open & read the contents of PaisaLive mails. You also receive special discount coupons, promotions and free passes to various events...

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