I was involved in a recent discussion on the "best" way to remove a given parameter from a URL string. The conversation began with using string primitives to split and join the parameter, a method ...

This action allows you to replace a string using a regular expression or a simple string replacement. It can handle various regex patterns and perform replacements accordingly. Let's say you want to ...

This regex implementation is backwards-compatible with the standard 're' module, but offers additional functionality. The re module's behaviour with zero-width matches changed in Python 3.7, and this ...

Introduction A regular expression (regex, regexp) is a string-searching algorithm, which you can use for making a search pattern in a sequence of characters or strings. Usually, these patterns are ...

I'm trying to match a string of the form DDhDDmDDs (i.e. some sort of a time string using hms as delimiters). Very basically I'm using '(\d+h)?(\d+m)?(\d+s)?', but that doesn't really do it, as it'll ...

Have you ever seen this warning ⚠: What if I ask you to create this functionality🤔? You might use a lot of loops and conditional statements based on the complexity required. Regular expression or ...