JavaScript offers a great deal of latitude when it comes to naming variables. JavaScript variable names can be almost unlimited in length, although for practical reasons you’ll probably want to ...

I'm writing a Javascript to validate a form. The form is created dynamically and has a grid of dropdown menus, in a square.(3x3 or 5x5, for now) I want to create a loop that will go through each ...

Knowing how to use Excel's variables gives you the ability to make your formulas – and by extension the spreadsheets containing those formulas – much easier to understand. For example, the ...

Usually they're used because a constructor parameters have the same names as the class members. To avoid a clash, one set is usually named with underscores.<BR><BR>Some people use leading ...

We often read (including in the book Advanced Bash-Scripting Guide by Mendel Cooper) that if we pass variable names as parameters to functions, they will be treated as string literals and cannot be ...