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Regular Expressions

A regular expression (shortened as regex or regexp also referred to as regular expression) is a sequence of characters that specifies a search pattern.

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Use Java replaceAll() instead of ColdFusion ReReplaceNoCase()

Use Java replaceAll() instead of ColdFusion ReReplaceNoCase()

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2 min read
Beware of the star!

Beware of the star!

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5 min read
Use stateful JavaScript Regular Expressions

Use stateful JavaScript Regular Expressions

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3 min read
Understanding Regular Expressions once and for all [PART 1]
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Understanding Regular Expressions once and for all [PART 1]

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5 min read
Regular Expressions(RegEx)in JavaScript
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Regular Expressions(RegEx)in JavaScript

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6 min read
How to remember the `m` and `s` modifier for a regular expression in JavaScript?

How to remember the `m` and `s` modifier for a regular expression in JavaScript?

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4 min read
The only 4 Regex Notations You Need To Know (to start) ❤️
Cover image for The only 4 Regex Notations You Need To Know (to start) ❤️

The only 4 Regex Notations You Need To Know (to start) ❤️

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6 min read
I hated Regex so much that I made iHateRegex.io

I hated Regex so much that I made iHateRegex.io

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Comments 95
1 min read
Recognize Regex Easily
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Recognize Regex Easily

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4 min read
Regex: from a backup file list to a RESTORE script in under 2 minutes

Regex: from a backup file list to a RESTORE script in under 2 minutes

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5 min read
What the Regex?! A Practical Guide to Regular Expressions
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What the Regex?! A Practical Guide to Regular Expressions

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Comments 3
5 min read
#1 Live Kata Report
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#1 Live Kata Report

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2 min read
TrackingURLs - A ColdFusion function to parse Shipping Tracking Numbers

TrackingURLs - A ColdFusion function to parse Shipping Tracking Numbers

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Comments 2
1 min read
Sanitizing console.log from HTML using ColdFusion Regex

Sanitizing console.log from HTML using ColdFusion Regex

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1 min read
How to get query parameter from URL in Google Data Studio

How to get query parameter from URL in Google Data Studio

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1 min read
Launched iHateregex.io in Producthunt

Launched iHateregex.io in Producthunt

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1 min read
Component Arguments vs HTML Attributes bug hunt

Component Arguments vs HTML Attributes bug hunt

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2 min read
Best Way To Validate Email In Javascript

Best Way To Validate Email In Javascript

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1 min read
Why is my regex working intermittently?
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Why is my regex working intermittently?

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4 min read
Breaking Down a Complex RegEx
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Breaking Down a Complex RegEx

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3 min read
ColdFusion isIPInRange() UDF to support IPv4, IPv6, CIDR & Regex

ColdFusion isIPInRange() UDF to support IPv4, IPv6, CIDR & Regex

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2 min read
Visualize types of work based on the commits
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Visualize types of work based on the commits

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4 min read
Vim: More submatch tricks (and regexes)

Vim: More submatch tricks (and regexes)

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2 min read
Vim: Math on vim substitution

Vim: Math on vim substitution

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3 min read
ColdFusion isDomain() UDF

ColdFusion isDomain() UDF

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2 min read
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