May be used for validation of UK postcodes. From here: http://stackoverflow.com/questions/15960184/united-kingdom-gb-postal-code-validation-without-regex

**Removes leading and trailing spaces from the text **Example (do not consider quotes): " Lorem ipsum dolor sit " returns "Lorem ipsum dolor sit"

extract the package name and version name from the apt list --installed command

$ 100.00 USD

A solution for capture set/unset/catch a value of param query of URLs. Here is a example code that applies this pattern in JS, but JS doesn't have support to lookbehind.

Takes a set of property declarations to use for destination and source mapping using substitution. substition example: dst.$5 = src.$5; Basic productivity tool ... I used it for creating an automapper type converter

A more thorough UK postcode validator tested against all UK postcodes on a regular basis, but excluding the special GIRO postcode case out of personal preference. Additionally has capture groups for the In-code and Out-code sections. Requires case insensitive matching.