Regular Expressions 101

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Community Patterns

1

get video id from youtube link

Golang
no description available
Submitted by RyuaNerin - 8 years ago
(Last modified 4 months ago)
0

Regular expression for extracting HTML tag attributes

Java 8
no description available
Submitted by Amir Arian - 9 years ago
(Last modified 4 months ago)
1...18192021

Hostname validation

2

Regular Expression
Golang

`
(?i)^(?:([a-z0-9-]+|\*)\.)?([a-z0-9-]{1,61})\.([a-z0-9]{2,7})$
`
gm
Open regex in editor

Description

Loading markdown...
Submitted by AnonymousDapper - 7 years ago