Matches basic URLs and fails on things that aren't

The regular expression uses the basic email address syntex, ulr rules form validating an email address. Watch the complete tutorial on youtube : https://www.youtube.com/watch?v=H6WvPfh7OYw

match git tags as: [app-id]-[env-id]-v[m].[n].[p]

From the Linux Screen.print method, after recording a log which involves some apt-getting, we want to find and trim out all that fat. This is Part 1

Accepts Date or not applicable string.

Text with prefix AD and postfix 8 munbers only

arised while creating a build gulp task

Remove RJN.P and LALT.OQ

exact 5 digits followed by string (city)

This regex can be used for parsing simple math terms. You can use this operations: + - * / For example: 1+2 1.9/8.9 -810.123-98...

Checks for password containing at least 1 Upper case, 1 lower case, 1 digit and 1 special character, all together with a length of at least 8. (This pattern allows any order of the requried elements, other than what was been distributed here before)