Learn Regular expression
Lessons, exercises, and projects about Regular expression
Browse our list of curated database of projects, exercises, and lessons to learn Regular Expression
RegEx Examples: Mastering Regular Expressions with Practical Cases
On RegEx examples we'll be covering different regular expressions examples for the most used data. You'll find patterns with working snippets for Javascript and Python for emails and passwords validation, Integers, Float numbers and Decimals extraction
How to match letters with Regular Expressions?
Learn how to construct regular expressions to match letters in text. Explore Regex to effectively search for letter-based patterns in your data.
RegEx for whitespaces
On RegEx for whitespaces we'll be discussing the different ways to detect whitespaces using regular expressions. RegEx has more than one way to search in a given text for these characters and we'll be giving an example with the most used one