A common task for a program is to read data from a file. To read from a text file in C, you will need to open a file stream using the fopen() function. Once a file stream has been opened, you can then ...

Separating interface from implementation has many practical benefits. Here’s a simple way to do just that, in ANSI-standard C code. How do you organize medium-sized or larger C programs? Few C ...

Perl, Python and PHP are the holy trinity of CGI application programming. Stores have shelves full of books about these languages, they're covered well in the computer press and there's plenty on the ...

TCP/IP network programming in C on Linux is good fun. All the advanced features of the stack are at your disposal, and you can do lot of interesting things in user space without getting into kernel ...