Learn and Understand Regular Expressions(Regex)

Learn and Understand Regular Expressions(Regex), available at $29.99, has an average rating of 4.05, with 37 lectures, based on 53 reviews, and has 11742 subscribers.

You will learn about Basics of regular expressions(REGEX) Deep understanding of regular expressions(REGEX) Metacharacters Character classes Repetitions Grouping, Capturing, Backreferencing Lookaround and assertions Real World Problem – Date validation Real World Problem – Coupon code validation Real World Problem – User name validation Real World Problem -Email validation Real World Problem – Password validation Real World Problem -ZIP code validation and more This course is ideal for individuals who are Who wants to learn regular expressions clearly or Who has frustrated to learn regular expressions or Students looking for a simple way to learn regular expressions It is particularly useful for Who wants to learn regular expressions clearly or Who has frustrated to learn regular expressions or Students looking for a simple way to learn regular expressions.

Enroll now: Learn and Understand Regular Expressions(Regex)

Summary

Title: Learn and Understand Regular Expressions(Regex)

Price: $29.99

Average Rating: 4.05

Number of Lectures: 37

Number of Published Lectures: 37

Number of Curriculum Items: 37

Number of Published Curriculum Objects: 37

Original Price: $19.99

Quality Status: approved

Status: Live

What You Will Learn

Basics of regular expressions(REGEX)
Deep understanding of regular expressions(REGEX)
Metacharacters
Character classes
Repetitions
Grouping, Capturing, Backreferencing
Lookaround and assertions
Real World Problem – Date validation
Real World Problem – Coupon code validation
Real World Problem – User name validation
Real World Problem -Email validation
Real World Problem – Password validation
Real World Problem -ZIP code validation and more

Who Should Attend

Who wants to learn regular expressions clearly
Who has frustrated to learn regular expressions
Students looking for a simple way to learn regular expressions

Target Audiences

Who wants to learn regular expressions clearly
Who has frustrated to learn regular expressions
Students looking for a simple way to learn regular expressions

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 characters

Literal characters, flag modifiers, dot metacharacter, anchors, escaping metacharacters and word boundaries

#2 Character Classes

Character classes, negate character classes, shorthands character classes

#3 Repetitions

Plus (+) quantifiers, asterisk (*) quantifiers, controlling repetitions, greediness and laziness

#4 Grouping and Back Referencing

Grouping, Capturing and Back Referencing, Non Capturing Group, Alternation and Nested Alternation

#5 Look Around – Look Ahead and Look Behind

Look Around and Assertions, Positive Look Ahead, Negative Look Ahead, Positive Look Behind and Negative Look Behind

#6 Solving real world problems with regex

Username validation, Email validation, Password validation, Coupon code validation , Date validation, Zip code validation

See you inside!

Course Curriculum

Chapter 1: Introduction

Lecture 1: Introduction

Lecture 2: Tools setup

Lecture 3: Introduction to regular expressions

Chapter 2: Metacharacters

Lecture 1: Literal characters

Lecture 2: Modes or Flags

Lecture 3: The dot metacharacter

Lecture 4: Anchors

Lecture 5: Escaping characters

Lecture 6: Word boundaries

Chapter 3: Characters class

Lecture 1: Character Classes

Lecture 2: Negated character classes

Lecture 3: Shorthand characters classes

Lecture 4: Characters classes aside

Chapter 4: Repetitions

Lecture 1: Plus(+) Quantifier

Lecture 2: Asterisk (*) Quantifier

Lecture 3: ControllIng repetition

Lecture 4: Greediness

Lecture 5: Laziness

Chapter 5: Grouping and Backreferencing

Lecture 1: Grouping, capturing and backreferencing

Lecture 2: Aside capturing and back reference

Lecture 3: Non capturing group

Lecture 4: Alternation

Lecture 5: Nested alternation

Lecture 6: Comments

Chapter 6: Lookaround – Lookahead and Lookbehind

Lecture 1: Lookaround and assertions

Lecture 2: Positive lookahead

Lecture 3: Negative lookahead

Lecture 4: Positive lookbehind

Lecture 5: Negative lookbehind

Chapter 7: Solving Real World Problems with PHP

Lecture 1: Section intro and setup

Lecture 2: Coupon code validation

Lecture 3: ZIP code validation

Lecture 4: Date validation

Lecture 5: User name validation

Lecture 6: Email validation

Lecture 7: Password validation

Chapter 8: Conclusion

Lecture 1: That's everything

Instructors

Md. A. Barik
Software Engineer | Udemy Instructor

Rating Distribution

1 stars: 3 votes
2 stars: 3 votes
3 stars: 17 votes
4 stars: 16 votes
5 stars: 14 votes

Frequently Asked Questions

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