Q&A Discussions

How to get specific information from json

18th Apr 2020, 1:43 PM

NIMA

json python3 regular-expressions

0 Votes

Can anyone make a C/C++ program to minimise the DFA and showing states with transition for any given regular expression??

18th Jun 2021, 7:46 AM

Sudo

c++regular-expressions

0 Votes

Pueden ayudarme con expresiones regulares de javascript

21st Oct 2019, 3:42 PM

smaxiso

javascript regular-expressions

0 Votes

about string matching: I want to match 2 strings and output should be true if any portion of the strings are matched.

23rd Dec 2021, 5:09 PM

Darwin Rodriguez

python regular-expressions string

1 Vote

6 Answers

29th Sep 2017, 12:43 AM

Shikha Pandey

Email extraction.

email python regular-expressions

1 Vote

Help me with this cool space game 🎮

31st Mar 2018, 5:02 PM

Rick Swords

alert bottom regular-expressions

2 Votes

28th Oct 2024, 4:22 PM

kumbirai muchena

Metacharachters in regex

2 Votes

what ia the use of metacharacter

27th Feb 2017, 4:52 AM

Jayneesh W

0 Votes

Could u plz Explain this Code what happening here ?

12th Sep 2016, 5:23 AM

AMITKUMAR PRAJAPATI

2 Votes

Why there is no r before the "...." string?

26th Jan 2017, 4:55 PM

Shiva M

2 Votes

How to write repeatation fromat in python using regular expression i am a new to regular expression in python

5th Aug 2016, 6:05 AM

Kirill Pykhtin

1 Vote

Can we use anything else except def in the pattern

19th Aug 2018, 9:57 AM

Ashraf ali

0 Votes

Usage of ^ in character class

26th Jul 2018, 3:03 PM

adarsh pandey

0 Votes

Could you help me find the problem in this code?

7th Sep 2017, 12:38 AM

Krishna Vihari Pinnamaneni

functions oop python regular-expressions

0 Votes

7 Answers

11th Apr 2023, 9:01 PM

Ben Hamida Mohamed Amine

Phone number validation in sololearn .my code in description , please solve the code ,why i am getting an error

python python3 regular-expressions

0 Votes

How to Use RegEx in JS to remove/replace "<tagname>" from a HTML Document?

12th Dec 2020, 2:41 AM

Anupam Kayal

html javascript regular-expressions

0 Votes

Is Html5 Pattren Attribute Provide Full Security to webpage?

19th Oct 2021, 2:22 PM

Mohammed Azam

html5 pattren regular-expressions

0 Votes

7 Answers

7th Apr 2017, 3:20 AM

Shehroz Bukhari

Regular expression 4 matching IP adresses

networks python regular-expressions

2 Votes

5 Answers

10th Jan 2018, 5:59 AM

Павел Лукашик

can i have example for re.finditer ?

0 Votes

Why does the second group only print one digit and not all of them?

14th Jun 2017, 10:29 AM

Nithya Mk

java perl regular-expressions

1 Vote

java regular-expressions string

4th Jul 2020, 11:15 PM

Ibrahim Adeosun

String matching

0 Votes

Hey hi where the regular expressions python is used?

26th Jun 2018, 9:13 PM

Smriti Rastogi

0 Votes

30th Apr 2020, 5:07 PM

Suryaprakash

Regular Expressions

0 Votes

Splitting text by whitespaces headache 😤😥

23rd Feb 2017, 4:03 PM

Carlos F Daza M

java pattern perl posix regex regular-expressions split

4 Votes

How do I replace a substring only if it is a whole word?

3rd Apr 2021, 10:03 PM

David Ordás

python python3 regular-expressions strings

1 Vote

10 Answers

2nd Jan 2019, 10:15 PM

Lennart Wisbar

How to remove occurrence of a character if that char already exists?

calculator javascript regular-expressions

0 Votes

Where can i learn java regx

15th Jul 2021, 4:23 PM

dheeraj gupta

java regular-expressions

0 Votes

Que palabras de 3 dígitos o letras de esta unidad?

23rd Oct 2018, 4:07 PM

janarthanan .s

0 Votes

Python regex read file for specific pattern to look around

30th Nov 2016, 2:09 PM

Briana Boeri

python3 regular-expressions

0 Votes

c++javascript regular-expressions

18th Feb 2020, 12:27 PM

arti bhasme

Regular Expression

0 Votes

Python, RegEx, how to eliminate empty strings in regex call? see description

24th Feb 2020, 11:40 AM

Dri111

and between digits letters python regular-expressions split string

8 Votes

9 Answers

28th Jul 2020, 10:24 AM

Jan Markus

how is (1|2|3|4|5) and [12345] same?

0 Votes

How to access non-capturing groups

9th Apr 2017, 8:20 AM

UDDIPTA KHANDAIT

0 Votes

Suggestion: regex challenge

28th Sep 2016, 11:28 PM

Rohit Kumar

challenge regex regular-expressions request

2 Votes

6 Answers

14th Jun 2018, 12:08 PM

grzesiekmq

Create list with regular expressions

lists python3 regular-expressions

1 Vote

Someone Please Explain this code

27th Mar 2018, 4:00 PM

Bernardo Bernardino Gameiro

groups python regular-expressions

0 Votes

re.findall not picking up some words

5th Apr 2020, 11:52 AM

Himanshu Jain

findall python regular-expressions

0 Votes

Why (.+)can match a string

6th Apr 2020, 10:38 PM

rodwynnejones

0 Votes

good reference for regular expressions

12th Apr 2017, 9:10 AM

Jonyhy

python3 regular-expressions

0 Votes

how can I make container in the tkinter modul

22nd Jun 2017, 4:32 AM

Nathan Barnes

0 Votes

29th Jun 2016, 5:16 AM

Maudi

Raw string

1 Vote

24th Jan 2017, 4:10 AM

ymoon

Why its not working

0 Votes

What is, exactly raw string?

3rd Sep 2017, 2:02 PM

nitish rai

0 Votes

Why pattern = r"\b(cat)\b" should match with ">cat<"? Don't the boundaries should be the same symbol?can they be also brackets?

27th Jan 2017, 6:23 PM

Ehson Miraz

0 Votes

python re regex regular-expressions

17th Sep 2016, 3:28 PM

Giovanni Gatto

Regex findall

1 Vote

6 Answers

17th Mar 2021, 10:11 AM

Tomiwa Joseph

Java help code inserted

java regex regular-expressions

0 Votes

Excluding sequences in regex.

9th Oct 2022, 10:14 AM

Loulou

excluding exlude negation re regex regular-expressions sequence

3 Votes

19 Answers

24th Aug 2020, 8:06 AM

Seb TheS

fail to pass tests, solving a task about regular expirations.

fail python3 regular-expressions sololearn-tests

0 Votes

7 Answers

15th Apr 2020, 11:51 AM

Shamil Erkenov

Issue: use different var name than str in the example

issue regular-expressions

-1 Vote