(http(s)?:\/\/) // http:// or https:// (([a-zA-Z0-9_\-])+(\.([a-zA-Z0-9_\-])+)+(:[1-9]+[0]*)?)(\/?| // basic url f.e. www.wp.pl with obligatory / at end ...

Get Content within brackets

Validate Israeli common phone numbers (simple landline and mobile only, no special / free / premium numbers)

inspired by https://mathiasbynens.be/demo/url-regex and the pattern from @imme_emosol

Match initials of a person name

match dd-mm-yyyy

MSISDN filter. Should match worldwide phone numbers. It doesn't work for numbers with dashes, so just replace them with empty strings, or edit as you wish.

Check if HTTP Header of Public-Key-Pins has all nessery values for highest security

Check if HTTP Header of Cache-Control has all nessery values for highest security

Look for date objects in JSON returned from ASP.NET Web Forms.

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