If you need to identify only the timestamp of a message, use this REGEX coode.

Flavor: PCRE2 Finds escaped characters. No matter how many \ are present, it will always match either \\\. or \. (where . is the character).

matches words between :: characters ("some text ::this should be matched::")

This pattern can detect URLs.

A valid Email

Test if a mongo db connection string has a username and password declared in it. Doesn't work with with multi host ATM