'^[சிகு]' is the intended expression for lines that starts with either 'சி' or 'கு' just like how in English '^[ab]' matches lines that start with either 'a' or 'b' But since Unicode represents some ...

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 ...

Notifications You must be signed in to change notification settings Using regular expressions (regex) in Python is very similar to how we have been using them in Bash. The main difference is that we ...

Some say a set of regular expressions comprises a domain-specific language, or DSL; essentially, a mini-programming language. A full-blown programming language like Java or Python can do many things, ...