Don't Miss Regex in 2024!
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Never underestimate Regex!
A regular expression (shortened as regex or regexp) sometimes referred to as rational expression, is a sequence of characters that specifies a match pattern in text. Usually such patterns are used by string-searching algorithms for "find" or "find and replace" operations on strings, or for input validation. Regular expression techniques are developed in theoretical computer science and formal language theory.
Link to IBM Documentation:- https://www.ibm.com/docs/en/informix-...
Password Validify Regex:- ^(?=.*[A-Z])(?=.*[!@#$%^&*()_+[\]{}|;':",.?/~`]).{8,}$
Research for content and editing -- 100+ hours..
Timestamps ⌚
0:00 Introduction
0:34 What is regex?
1:09 Pattern Matching
2:23 Quantifiers
3:34 Metacharacter
5:17 Email Validifier Build
6:40 Phone Number Validifier Build
7:00 Conclusion
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