Tiny tip

If you separate your coding names using an underscore rather than a dash (eg class_name as opposed to class-name), most text editors will treat the underscore as part of one word, and thus makes it easier to select with a double-click.

If you separate your coding names using an underscore rather than a dash (eg class_name as opposed to class-name), most text editors will treat the underscore as part of one word, and thus makes it easier to select with a double-click.