Regular Expressions 101

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Community Patterns

1

Java

Python
no description available
Submitted by anonymous - 9 years ago
1

JAva

Python
no description available
Submitted by anonymous - 9 years ago
1

rtxmap

Python
no description available
Submitted by MBE - 9 years ago
1

Work Samples

Python
no description available
Submitted by MH - 9 years ago
0

single line acronym

Python
no description available
Submitted by anonymous - 9 years ago
-1

emoticon

Python
no description available
Submitted by Victor Huang - 9 years ago
1

dnd roll regex v0.0.1

Python
Parse simpe roll statement like 3d8+2 or 1d100-7
Submitted by anonymous - 9 years ago
1

Search for missing space around operator (=, +, -)

Python
In this case it is only =, but you can easily modify it to add more operators.
Submitted by rugk - 9 years ago
0

Find missing space around operators (=, +, -, *, /)

Python
no description available
Submitted by rugk - 9 years ago
0

IP address a.b.c.d form with range from 0 to 255 for each letters

Python
Are you pissed off with your regular expression homework? well then. here is the answer. ^([0-9]|1-9|1(0-9)|2(0-4|5[0-5]))\.([0-9]|1-9|1(0-9)|2(0-4|5[0-5]))\.([0-9]|1-9|1(0-9)|2(0-4|5[0-5]))\.([0-9]|1-9|1(0-9)|2(0-4|5[0-5]))$
Submitted by Abdulaziz - 9 years ago
1

Find join

Python
no description available
Submitted by anonymous - 9 years ago
1

Remove console.log() from javascript

Python
no description available
Submitted by xXDGFXx - 9 years ago
1

Two digit search.

Python
Trying to understand the two digit lookup.
Submitted by mburke05 - 9 years ago
1

ISIS Checking

Python
no description available
Submitted by anonymous - 9 years ago
1

Username Validation

Python
username is 4-32 characters long no _,- or . at the beginning no _ or _. or . or .. or .- or _- inside no _,- or . at the end ^(?=.{4,32}$)(?![.-])(?!.*[.]{2})[a-zA-Z0-9.-]+(?<![.])$...
Submitted by Rajesh Jayaswal - 9 years ago
1

Match Smalltalk method definition

Python
no description available
Submitted by anonymous - 9 years ago
1

get short title of people from woflframalpha

Python
no description available
Submitted by anonymous - 9 years ago
1

numbahs

Python
no description available
Submitted by anonymous - 9 years ago
1

Infobox of Wiki

Python
no description available
Submitted by anonymous - 9 years ago
1

segment path

Python
no description available
Submitted by anonymous - 9 years ago
1...1718192021...123

Community Library Entry

-2

Regular Expression
Java 8

"
(?=\b\d{8}\b)(?:(?:9?8?7?6?5?4?3?2?1?0?)|(?:0?1?2?3?4?5?6?7?8?9?))(?<=\d{8})
"
gm
Open regex in editor

Description

This regex is to match Ascending or descending order of 8 digit number

Submitted by anonymous - a year ago