I needed a generic way to pull the shortcut icon for sites. This expression parses the html for the icon. If the icon was not found, my code checks for the "favicon.ico" in the root of the site.

Short form validation of an IP6 address Less complex than other examples I have seen around

FEB MON 2023

regex for phone

/^(?P0|[1-9]\d)\.(?P0|[1-9]\d)\.(?P0|[1-9]\d)(?:-(?P(?:0|[1-9]\d|\da-zA-Z-)(?:\.(?:0|[1-9]\d|\da-zA-Z-))))?(?:\+(?P[0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$/gm

This regex checks if c/c++ code contains char buffer that is later printed.

PATTERNS RegEx Flavour ECMAScript (JavaScript, ActionScript, TypeScript, etc.) ...

now matches any protocol, as well as username, password, query and fragment. query is not split

To Validate Iranian Operators Number Validation

todo

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