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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

  • Regular Expression

Regex Tutorial: Learn With Regular Expression Examples

Regular Expressions are the best way to identify patterns within strings. They can seem difficult and annoying, but once you know how to use them, they're amazing! In this Regex Tutorial you will learn with Regular Expression Examples

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  • Java

  • Python

  • Javascript

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

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  • Javascript

  • Regular Expression

  • Python

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

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  • Regular Expression

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.

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