Regular Expressions 101

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Regular Expressions 101

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1
javascript

<input type="number" /> pattern

As 'number' is not implemented by all browsers, you can check your value with this RegExp.
Submitted by Ann MB - a year ago
1
python

Parse Data Fields

Parsing example
Submitted by anonymous - a year ago
1
javascript

Anything sorounded by " "

Match anything inside double quote string and set the first capture group with the content
Submitted by anonymous - a year ago
1
javascript

Decimal (with dot)

Decimal with a dot, if has a dot it needs a number following it
Submitted by anonymous - a year ago
1
javascript

Telegram Markdown Escaping Backslashed asterisks

Telegram Markdown V2's bold (`) can be escaped by using \`. RegExp to validate it and get the actual contents inside.
Submitted by dcdunkan - a year ago
1
python

ds100reg2

Data 100 Regular Expressions, adapted from Princeton
Submitted by anonymous - a year ago
1
python

Get domain name from URL

Get domain name from URL
Submitted by anonymous - a year ago
1
python

Extract time from text

Extract time from text
Submitted by anonymous - a year ago
1
python

Paystub Basic Salary

Extract Amount and Date from Paystub
Submitted by MAJED MUSA GHANIM - a year ago
1
python

streets with one or more names with unicode characters in python

streets with one or more names with unicode characters in python
Submitted by Stanicio - a year ago
1
python

CRON

Validades cron job time specification
Submitted by anonymous - a year ago
1
python

Lua Enhanced: function application compound operator

This is a compound operator that takes a variable and a Example: local x = 9 x f(math.max)= 10 compiles to...
Submitted by anonymous - a year ago
1
python

Simple HTML to Markup

converts HTML: This is hyperlink. You can click this. to Markup: This is hyperlink. You can click this. which renders like this: This is hyperlink. You can click this.
Submitted by toryano0820 - a year ago
1
javascript

HTML注释

HTML注释
Submitted by anonymous - a year ago
1
javascript

Türkiye Telefon Numarası Kontrolü

Türkiye'nin mobil telefonlarının desenini kontrol eder. Örneğin; 555-123-45-67 0 555 123 45 67 +905551234567...
Submitted by Furkan Rehber - a year ago
1
javascript

password

Your password should include at least 8 characters, uppercase and lowercase letters, numbers and at least one special character.
Submitted by Paveldev - a year ago
1
python

Identify a web URL - non ftp

From any text identify a web url. File or ftp urls are not a part of the regex.
Submitted by wongz - https://stackoverflow.com/a/63022807/326835 - a year ago
1
python

Telegram username link

a pattern to detect telegram username link or tag
Submitted by anonymous - a year ago
1
javascript

phone regex

phone regex
Submitted by antiai - a year ago
1
javascript

RGB Colors in Hex Format: 3 or 6 Hexadecimal Digits

Matches against RGB (not to be confused with RGBa). Will match against any and all RGB Hexadecimal Formatted colors. Some example of the values this regular expression was created to match are: "#FFFFFF", "#FFF", "#ABCDEF", "#123456", "#18F", "#812" MUST USE THE 'i' FLAG (insensitive) Without the ...
Submitted by jD3V - a year ago
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Match Characters outside list

Vote

2

Regular Expression
javascript

/
[^\\d.A-Za-z @$#.]
/
gi
Open regex in editor

Description

Loading markdown...
Submitted by vikas - 8 years ago