Category Archives: Project

Basic Graphic Programming in C++

Introduction So far we have been using C language for simple console output only.  Most of us are unaware that using C++, low level graphics program can also be made. This means we can incorporate shapes,colors and designer fonts in our program. This article deals with the steps to enable the DevC++ compiler to generate graphics… Read More »

Creating a PortScanner in C

Picture a bay where lots of private boats are docked. The location is called a seaport, literally a port at or on the sea. Everyone wanting to dock there, requesting landing services uses the same port. Seaports work with berth numbers assigned to individual boats. The port name and the berth number combine into the… Read More »

Creating a Proxy Webserver in Python | Set 2

Prerequisite: Creating a Proxy Webserver in Python – Set1 In this tutorial,  few interesting features are added to make it more useful. Add blacklisting of domains. For Ex. google.com, facebook.com. Create a list of BLACKLIST_DOMAINS in our configuration dict. For now, just ignore/drop the requests received for blacklisted domains. (Ideally we must respond with a… Read More »

OpenCV C++ Program to blur a Video

The following is the explanation to the C++ code to blur a video in C++ using the tool OpenCV. Things to know: (1) The code will only compile in Linux environment. (2) To run in windows, please use the file: ‘blur_video.o’ and run it in cmd. However if it does not run(problem in system architecture) then… Read More »

A Number Link Game

The Game : Consider an n × n array of squares. Some of the squares are empty, some are solid, and some non-solid squares are marked by integers 1, 2, 3, … Each integer occupies exactly two different squares on the board. The task of the player is to connect the two occurrences of each… Read More »

Creating a Proxy Webserver in Python | Set 1

Socket programming in python is very user friendly as compared to c. The programmer need not worry about minute details regarding sockets. In python, the user has more chance of focusing on the application layer rather than the network layer. In this tutorial we would be developing a simple multi-threaded proxy server capable of handling… Read More »

OpenCV C++ Program to play a video

The following is the explanation to the C++ code to play a video in C++ using the tool OpenCV. Things to know: (1) The code will only compile in Linux environment. (2) To run in windows, please use the file: ‘play_video.o’ and run it in cmd. However if it does not run(problem in system architecture) then… Read More »