A simple URL regex that can handle most "properly" formed URLs, and some URIs. It features named groups to easily destruct matches. URIs can use relative paths (../ and ./) to resources. Example (JavaScript) let url = "https://username:password@example.org:8080/path/to/resource?query=term&query=ter...

This selects all (non crazy) CSS class in all valid scenarios

A Regex that can be applied over the following routes pattern: GET ^\/auth\/?(?=\/|$)/generate GET ^\/auth\/?(?=\/|$)/callback Applying it inside a code, it will get like this:...

Prime number test

verificare indirizzo IPV6 (regole base)

Vaild: valid.email@example.com john.doe123@example.co.uk alice_smith@company.org user1234@emailprovider.net...

This reges do not covering long emails. It should check domian (64) and page name(255) limits.

brazilian car licence registry validation (validação de placa de carro brasileira e mercosul)

Regular expression to check the email syntax validity. Certainly requires improvement, but it's a good basis to work from. Work with Java and JavaScript.

Full name validation with latin caracters

This is for my plugin project

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618001/041881 564094

Allows to extract or check if the text includes different URLs, allowing for you to check different kinds of links from the simple ones up to the more complex ones that includes prefix, subdomain, domain, entire website name and subpages.

This matches morse code input and leaves word break spaces

Initializing identifiers

Validates protocol, sub-domain, domain, and top-level domain. No port number and query string parameters validation is made.

A simple regex to match API keys for OpenWeather map. Matches 32 hexadecimal character strings.

A regex to match against Roblox cookies. Two captures; the first is the warning text; the second is the cookie itself.

JS/TS regex for token validation.