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Socket Programming using TCP/IP

Socket programs are used to communicate between various processes usually running on different systems. It is mostly used to create a client-server environment. This post  provides the various functions used to create the server and client program and an example program. In the example, the client program sends...
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Validating user Input in C++

Inputs have to be validated before allowing any kind of processing or operations to be performed on it. This is extremely important because, an unhandled wrong input might have the complete ability to crash a system.  C++ has some good  validation techniques that can be used to validate...
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