Learn Regular Expressions
All Regular Expressions content:
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9 Regular Expressions You Should Know
Tutorial • IntermediateRegular expressions are a language of their own. Today, we'll review nine regular expressions that you should know for your next coding project.
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JavaScript Regex Cheat Sheet
Tutorial • BeginnerThis regex cheat sheet outlines all the available methods, flags, and character sequences you might use when working with regular expressions.
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How to Work With Regular Expressions in PHP
Tutorial • BeginnerIn this article, we’ll look at the PHP functions that allow you to use regular expressions to perform search and replace operations on strings.
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Search and Replace Strings With Regular Expressions in PHP
Tutorial • IntermediateIn this tutorial, you'll learn how to search and replace strings with regular expressions in PHP.
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Form Input Validation Using Only HTML5 and Regex
Tutorial • BeginnerIn this tutorial, you will learn how to implement basic form validation using attributes like type and pattern using regex and in HTML5.
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JavaScript Regular Expressions: Beyond the Basics
Tutorial • IntermediateThis tutorial will teach you how to use some sophisticated regular expressions in JavaScript to match patterns in a string. We will begin with a quick...
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A Beginner's Guide to Regular Expressions in JavaScript
Tutorial • BeginnerRegular expressions let you to manipulate strings with your code. They're very powerful, but they have a special syntax that can be confusing. This tutorial...
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Regular Expressions With Go: Part 2
Tutorial • IntermediateIn part two of this series on regexes with Go, we will focus on using the regexp library to its full extent, including compiling regular expressions, finding...
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Regular Expressions With Go: Part 1
Tutorial • IntermediateIn this two-part series, you'll learn what regular expressions are and how to use regular expressions effectively in Go to accomplish many common tasks.
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Swift and Regular Expressions: Swift
Tutorial • IntermediateIn this tutorial, we explore the basics of regular expressions and how they can be used to solve interesting text processing problems. In this tutorial, we...
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Swift and Regular Expressions: Syntax
Tutorial • IntermediateIn this tutorial, we explore the basics of regular expressions and how they can be used to solve interesting text processing problems. We start by looking at...
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Regular Expressions: Up and Running
Course • BeginnerIn this course, we’re going to finally tackle those incredibly confusing regular expressions. Do they baffle you? Do they look like Egyptian hieroglyphs? No...
