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Community Patterns
Search among 240 community submitted regex patterns...
1
Discord Server Invite, Rust RegEx
Rust
A regular expression for Rust that matches against Discord server invite URLs, but not those without an actual code present. This may be used in Discord's AutoMod feature as it supports up to 10 Rust regular expressions per custom rule.
Submitted by
sepruko
-
5 months ago
1
vozuskia (cs/sk)
Java 8
Addes a non-breaking space after any of the letters included in the [vozuskia] class.
Submitted by
Manuel Souto Pico
-
3 months ago
1
AOC 2024 D3 regex
Rust
The regex to be used in both parts of adventofcode.com 2024 day 3 puzzle
Submitted by
dragmine149
-
3 days ago
1
Matching decimals in european format (dot as grouping separator, comma as decimal separator)
Java 8
A regex for validating decimal numbers in the European number format (in many parts of Europe at least, including Germany). A comma is used as a separator for the decimal number, a dot as a separator for thousand places.
Submitted by
Florian Drees
-
4 years ago
(Last modified 4 years ago)
2
Regex tutorial
Java 8
Case insensitive match the whole word betwween \bword\b
Submitted by
anonymous
-
4 years ago
(Last modified a year ago)
2
Comparison of decimals with operators such as <, >, !=, ==, <>
Java 8
Regex expression for comparing decimal numbers with the usual comparison operators such as (greater than), >= (greater than or equal to), != (not equal to), == (equal to), ... The regex also allows filtering of data from e.g. a database, whereby the first value is not needed, e.g. [FIELD] < 100
Submitted by
Florian Drees
-
4 years ago
2
yyyy/mm/dd
Java 8
^(((\d{3}[1-9]|\d{2}[1-9]\d|\d[1-9]\d{2}|[1-9]\d{3})(\/)(((0[13578]|1[02])(\/)(0[1-9]|[12]\d|3[01]))|((0[469]|11)(\/)(0[1-9]|[12]\d|30))|(02(\/)(0[1-9]|[1]\d|2[0-8]))))|(((\d{2})(0[48]|2468|13579)|((0[48]|2468|3579)00))(\/)02(\/)29))$ Match year/month/day, date format. E.g: 2021/08/25 [match] 2021/...
Submitted by
mayl0421
-
3 years ago
2
Markdown Heading
Java 8
Parses the text following a '#' and a space all the way up to the next return character. Additional #'s can be added for parsing of other type of headings!
Submitted by
Hansen
-
3 years ago
2
Asciidoc PlantUML Block
Java 8
Regex to select PlantUML Block in Asciidoc documents
Submitted by
anonymous
-
3 years ago
2
Check Email Validity
Java 8
Regular expression to check the email syntax validity. Certainly requires improvement, but it's a good basis to work from. Work with Java and JavaScript.
Submitted by
Alain TOMASIAN <alain.tomasian@kaptus.fr>
-
a year ago
(Last modified a year ago)
1
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12
Community Library Entry
0
Regular Expression
.NET 7.0 (C#)
@"
^
(?=
(?<http>
(?:
https
?
:
\/\/
){1}
(?:
www
\.
)?
)?
)
(?
(?=
\k<http>
?
(?<ipaddr>
(?:
\d
{1,3}
\.
){3}
\d
{1,3}
(?:
\:
\d
{1,5}
)?
)
)
\k<http>
?
\k<ipaddr>
(?:
\.
[
\w
]
{1,9}
)?
|
\k<http>
(?:
[
\w
]
\.
?
){1,255}
\.
[
\w
]
{1,9}
)
(?:
\/
.
*
)?
$
"
gm
Open regex in editor
Description
Can be used to validate on URL's.
Submitted by
anonymous
-
a year ago