Category: floating point

It might seem obvious at first that the following expression in C/C++ (or any other) programming language evaluates to true, in most of the cases (well, Javascript may also …

In Delphi/Object Pascal, the random function returns a float number that is between 0 and 1 inclusive. If you want to get a random number between two float numbers …

This article provides some Javascript functions for common financial calculations. It can be easily adapted to other programming languages as well, because the formulas themselves are not complex at …

The famous quote for Linux Shell is ‘Where there is a shell, there is a way’. It reflects that the Linux Shell (e.g. BASH) is so powerful that almost …

In Delphi, you can use the keyword absolute to force the union variable. e.g. Two variables share the same memory location, which is good to do some tricky things, for example, …