User login (nickname) for most cases.

If you have the source code for any page and want to get all HREF attributes and values, including URL params, that end in .cfm, .cfml, .htm, or .html. Can be easily modified for whatever document type you want (.asp, .aspx, .jsp, etc.) I needed to do this for a project. It took me a long time to...

The aim of this regex is to extract only the Nth field from a delimited string. In the example provided the delimited is the pipe character. You will have to substitute the pipe character for whatever delimiter you are using.