Regular Expressions 101

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0

Word search without tags affect

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Badly implemented e-mail validation

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Bad implemented e-mail validation

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Detect the Domain Name

PCRE (PHP <7.3)
Detect the Domain Name
Submitted by anonymous - 7 years ago
0

cs inputs

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

固定电话验证

PCRE (PHP <7.3)
固定电话正则验证，不验证区号（区号不加区号都可以）
Submitted by rhy - 7 years ago
0

Angular commit

Golang
no description available
Submitted by anonymous - 7 years ago
0

relative dates

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Find IPv6

PCRE (PHP <7.3)
Find ip address with ipv6
Submitted by anonymous - 7 years ago
0

CBB

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Find best VC error

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Find IPv4 IP Address

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

thanks ___ lyrics

Python
no description available
Submitted by anonymous - 7 years ago
0

GPRO-Bolid

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

traincode

PCRE (PHP <7.3)
Submitted by anonymous - 7 years ago
0

IM

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

IsProperty

PCRE (PHP <7.3)
This regex will match the property definition withing the cs file
Submitted by Gabriel Marius Popescu - 7 years ago
0

Parsing and extracting data from a URL

PCRE (PHP <7.3)
(\w+)://([\w\d\.-]*):?(\d+)? https://regexone.com/problem/extracting_url_data
Submitted by anonymous - 7 years ago
0

IsEvent

PCRE (PHP <7.3)
Match the event found in line
Submitted by anonymous - 7 years ago
0

IsAttribute

PCRE (PHP <7.3)
Matching the lines that are attributes
Submitted by anonymous - 7 years ago
1...533534535536537...862

Delete duplicated chars

1

Regular Expression
ECMAScript (JavaScript)

/
(.)(?=.*\1)
/
g
Open regex in editor

Description

Deletes all duplicated chars in a string

Submitted by Marcelo Fuentes - 8 years ago