×
MindLuster Logo
Join Our Telegram Channel Now to Get Any New Free Courses : Click Here

Regular Expressions RegEx

Track :

Programming

Lessons no : 16

For Free Certificate After Complete The Course

To Register in Course you have to watch at least 30 Second of any lesson

Join The Course Go To Community

How to Get The Certificate

  • You must have an account Register
  • Watch All Lessons
  • Watch at least 50% of Lesson Duration
  • you can follow your course progress From Your Profile
  • You can Register With Any Course For Free
  • The Certificate is free !
Lessons | 16


We Appreciate Your Feedback

Excellent
2 Reviews
Good
1 Reviews
medium
0 Reviews
Acceptable
1 Reviews
Not Good
0 Reviews

4

4 Reviews


Nwabisa

Amazing 2023-11-09

harshitha

good 2023-09-30

Sanapa Sudha

good 2023-09-28

Lesang Sarafina Makashane

Very good 2022-11-17

Show More Reviews

Our New Certified Courses Will Reach You in Our Telegram Channel
Join Our Telegram Channels to Get Best Free Courses

Join Now

Related Courses

Free Regular Expressions RegEx tutorial, The most basic regular expression consists of a single literal character, such as a. It matches the first occurrence of that character in the string. ... In a programming language, there is usually a separate function that you can call to continue searching through the string after the previous match.Regular Expressions are useful for numerous practical day to day tasks that a data scientist encounters. They are used everywhere from data pre-processing to natural language processing, pattern matching, web scraping, data extraction and what not!Write the regular expression for the language accepting all the string containing any number of a's and b's. Solution: The regular expression will be: r.e. = (a + b)*.The regular languages are closed under complement, union, intersection, concatenation, and star. Proof The closure properties under union, concatenation, and star follow from the fact that the regular languages are those that are expressible with regular expressions.Regular expressions are useful in search and replace operations. The typical use case is to look for a sub-string that matches a pattern and replace it with something else. Most APIs using regular expressions allow you to reference capture groups from the search pattern in the replacement string.