Regular Expressions 101

if (rut === "") { error += "Debe ingresar el rut."; }else { if (expRegRut.test(rut)===false) error +="Debe ingresar un rut valido (sin punto y con guion)" }...

if (error !== "") { Swal.fire({ title: '¡Error!', position:'center', html: error, icon: 'error',...

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Initial date format: DD.MM.YYYY. Use additional user code to check if new Date(year, month, day) equal to initial input day.month.year Script (typescript): ...

match review count

parse audio block

匹配当前路径

To match all CPR numbers only with validt dates

Best effort to validate/match only strings compliant with Calendar Versioning

Two different patterns to verify SNILS

A regular expression for separating Key/Value pairs.

Telegram Bot API token

Parse markdown table header and column

ejer hechos 1,2,3,4,5,6,7

This regex extracts Attribute Values from specified Attribute Name. Only known edge case is if a tag is the first tag in the string, but it shouldn't be the case for SAML responses It can easily adapted to do the same type of extract from an XML tag containing multiple tags containing values

This regular expression matches emails, params: EMail name: only latin, numbers, spec chars like line or dots. EMail domain: any characters, after dot should be minimum 2 letters. Look for examples how it will be matched in edit

Style attribute regex

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