RegExr – IRZU INSTITUTE

RESEARCH

Regex – get nearest match group from keyword

September 7, 2023admin

I have an issue with regex, I don’t know how to explain it. but maybe it’s better to use an example here: (fixing my title post are welcomed) I have…Read moreRegex – get nearest match group from keyword

RESEARCH

Flutter TextField inputFormatters not wokring with my custom regex

May 29, 2022admin

I want to allow this kind of input to my text field: 123 *123# *123*4# so I created and tested RegExr website this regex: \**\d+\**\d+\#? but when i try to…Read moreFlutter TextField inputFormatters not wokring with my custom regex

RESEARCH

Description, Programming Languages, Similar Projects of Regexr

May 23, 2022admin

RegExr.com is an online tool to learn, build, and test Regular Expressions. It was created by Grant Skinner and the nice people at gskinner.com. Results update in real-time as you…Read moreDescription, Programming Languages, Similar Projects of Regexr

RESEARCH

Why does my RegExp match in RegExr, but not in Python?

May 17, 2022admin

Because you should replace match with search. match tries to match the string from the beginning, and \”O1533_FOO\” INTEGER NOT NULL , doesn’t begin with something that matches [A-Z], hence…Read moreWhy does my RegExp match in RegExr, but not in Python?

DATA MANAGEMENT JS, REACT, & NODE

Learn, Build, & Test RegEx

December 12, 2021admin

RegExr is an online tool to learn, build, & test Regular Expressions (RegEx / RegExp). Supports JavaScript & PHP/PCRE RegEx. Results update in real-time as you type. Roll over a…Read moreLearn, Build, & Test RegEx