Regular Expressions 101

Community Patterns

1

json value extract

Java 8
json value extract
Submitted by anonymous - a year ago
1

html <Title>

Java 8
htnle
Submitted by erichologist - 7 months ago

IPv4 Validator

9

Regular Expression
PCRE (PHP <7.3)

/
^(?:(?:25[0-5]|2[0-4]\d|1?\d{1,2})(?:\.(?!$)|$)){4}$
/
gm

Description

Loading markdown...
Submitted by anonymous - 4 years ago
(Last modified 7 months ago)