You're writing the same code over and over again with only minor changes, and you're about to do it again. Stop. If you're creating a standalone class (either a class that you'll call from your ...

Windows: If you're testing or benchmarking something like the speed of your hard drive, sometimes you need files of a certain size or format. If you don't have the desired file on your hard drive, ...

Number formats in Microsoft Excel define how data is displayed in your spreadsheet without changing the underlying values. As well as using number formats to present data as dates, times, percentages, ...