If you have the source code for any page and want to get all HREF attributes and values, including URL params, that end in .cfm, .cfml, .htm, or .html. Can be easily modified for whatever document type you want (.asp, .aspx, .jsp, etc.) I needed to do this for a project. It took me a long time to...

User login (nickname) for most cases.

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where the inference line is long, it becomes multi-line and can't be parsed by biopython; need to re-write as single line

Basic validation for email. Not Fool-Proof.

https://telegram.me/Amirhamini https://t.me/Amirhamini

https://telegram.me/Amirhamini https://t.me/Amirhamini

Encontra o valor do capital social de uma empresa.

Encontra qualquer preço presente num documento.

Encontra números de contribuinte (NIF's) num documento

This regex provides a basic syntax sanity check on an International Domain Name (IDN) which has been converted to ASCII (e.g. via the PHP function idn_to_ascii() from the php-intl package. Does not guarantee the actual domain name is valid (let alone registered), but only a very basic syntax check.