Microsoft's Visual Basic programming language has variable types for three different kinds of numbers: integer, floating-point and decimal. Integer variables range from a short 2-byte format to a long ...

Editing your PC's environment variables can save you time in Command Prompt and make your scripts more concise. It also lets ...

Does it ever make sense to declare a variable in C or C++ as both volatile (in other words, “ever-changing”) and const (“read-only”)? If so, why? And how should you combine volatile and const properly ...

I'm part of a coding project that's written in Perl. We've acknowledged the world's moved on, plus Perl allowed (sometimes encouraged!) some crummy coding habits. So the general consensus is we're ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Packaged as part of the 2018 version 10 release, the Java var reserved word introduced type ...