Regular Expressions 101

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Community Patterns

0

DA-1551: Spacing Issues - Tabs

ECMAScript (JavaScript)
DA-1551: Spacing Issues - Tabs
Submitted by Spacing Issues - Tabs - 3 years ago
0

Phone Number Validation Tester

ECMAScript (JavaScript)
Testing international phone numbers
Submitted by Richmond - 3 years ago
0

check if input is all space

PCRE2 (PHP >=7.3)
title
Submitted by Anon - 3 years ago
0

Parse filters

PCRE2 (PHP >=7.3)
query string filters
Submitted by maxime vincent - 3 years ago
0

Less or greater than characters except simple html tags

ECMAScript (JavaScript)
greater
Submitted by s0updev - 3 years ago
0

American to Dutch date - QUESTION

PCRE2 (PHP >=7.3)
REGEX course work
Submitted by JFD - 3 years ago
0

Test

PCRE2 (PHP >=7.3)
Test
Submitted by anonymous - 3 years ago
0

^(?=.*\d)(?=.*[a-z])(?=.*[A-Z])[0-9a-zA-Z]{8,}$

PCRE2 (PHP >=7.3)
password validation
Submitted by anonymous - 3 years ago
0

text PUNCT text TO text HYPHEN text

PCRE2 (PHP >=7.3)
text PUNCT text TO text HYPHEN text
Submitted by anonymous - 3 years ago
0

Element alert parser - error message

ECMAScript (JavaScript)
Extract error message from Element alert notification
Submitted by anonymous - 3 years ago
0

Element alert parser - workflow name

ECMAScript (JavaScript)
Parse workflow name from Element alert notification
Submitted by anonymous - 3 years ago (Last modified 3 years ago)
0

Element alert parser - log link

ECMAScript (JavaScript)
Extract link to log from Element alert notification
Submitted by anonymous - 3 years ago
0

digits repeat 4 times

PCRE2 (PHP >=7.3)
digits repeat
Submitted by anonymous - 3 years ago
0

Positive Lookbehind example

PCRE2 (PHP >=7.3)
Find all numbers: \d{1,3}(,\d{3})*(\.\d{2})? Find numbers at beginning on the line ...
Submitted by anonymous - 3 years ago
0

Hex Color Code

Python
A solution of this test from HackerRank https://www.hackerrank.com/challenges/hex-color-code/problem
Submitted by anonymous - 3 years ago
0

Timer

PCRE2 (PHP >=7.3)
Timer
Submitted by anonymous - 3 years ago
0

Resistance Recursive v2

PCRE2 (PHP >=7.3)
A try to use recursive
Submitted by daviih - 3 years ago
1

Screencast.com video url regex

PCRE (PHP <7.3)
Screencast.com video url regex
Submitted by anonymous - 3 years ago
2

Svelte: CSS class attribute (Svelte or HTML friendly), class:directive, TailwindCSS classes, and @apply.

ECMAScript (JavaScript)
SvelteComponent Class Directive Matching Also supports TailwindCSS-style @apply directive for the class value. class:directive={boolean} ...
Submitted by Nicholas Berlette (@nberlette) - 3 years ago
2

CSS Colors: RGB(A), HSL(A), HEX(3,4,6,8), var(--tw-color), etc...

ECMAScript (JavaScript)
Versatile, multiline matching of CSS colors of many common formats, including: [x] HEX-3: #123 (equivalent to #112233) [x] HEX-4: #FA0F ( ... #FFAA00FF) [x] HEX-6: #FF3300 ( ...#F30) [x] HEX-8: #FFAA00FF ( ...#FA0F)...
Submitted by Nicholas Berlette (@nberlette) - 3 years ago
1...177178179180181...900

Community Library Entry

0

Regular Expression
ECMAScript (JavaScript)

/
^[1-9]\d*(\.\d+)?$
/
Open regex in editor

Description

一般用于验证 价格

Submitted by anonymous - 5 years ago