Regular Expressions 101

Get extension of an file.

Matches sentences, but skips over abreviations

JS Regex Lazy quantifier

Supports new top level domains, such as .plumbers .blackfriday

Based on the below password policy need a regex in java/javascript --Maximum Occurrence (Number of repeated Characters allowed): 1 --Minimum Alpha: 1 --Minimum Embedded Numeric: 1 --Minimum Length: 8...

Expression to match a large amount of possible musical chords. From what I understand from musicians, the number of chords is basically infinite, but you will still find a certain scope being used freuently.

Matches the Content-Range response header format -[end]/[total|*]

Used to get a value from a class e.g.: [...] class="font-12"[...] This regEx will receive "12" given the content of the class

Given script or link tags, find and extracts URIs, excluding the double quotes

Validates German ZIP codes