Overview

Welcome to "Learn and Understand Regular Expression(REGEX)" course!This is a course of regular expressions(REGEX). When I start leaning regular expression I found it really difficult to understand. I think regular expression is a pain for beginners. I designed a course to help you out. If you are not understanding regular expressions(scratching your head) then just enroll this course and see how easy it is. Course Content:#1 Meta charactersLiteral characters, flag modifiers, dot metacharacter, anchors, escaping metacharacters and word boundaries#2 Character ClassesCharacter classes, negate character classes, shorthands character classes#3 RepetitionsPlus (+) quantifiers, asterisk (*) quantifiers, controlling repetitions, greediness and laziness#4 Grouping and Back ReferencingGrouping, Capturing and Back Referencing, Non Capturing Group, Alternation and Nested Alternation#5 Look Around - Look Ahead and Look BehindLook Around and Assertions, Positive Look Ahead, Negative Look Ahead, Positive Look Behind and Negative Look Behind#6 Solving real world problems with regexUsername validation, Email validation, Password validation, Coupon code validation , Date validation, Zip code validationSee you inside!

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