Udemy - Regular Expressions for Beginners and Beyond! With Exerci...

  • Category Other
  • Type Tutorials
  • Language English
  • Total size 1.2 GB
  • Uploaded By tutsnode
  • Downloads 503
  • Last checked 2 days ago
  • Date uploaded 5 years ago
  • Seeders 15
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Infohash : E67563CAD247D73E3770EA16EDB129ACAEEF14AE




Description

Regular expressions have a bad reputation for being difficult to understand. This course introduces tools and a systematic approach so you can unlock the power of regular expressions to write compact, elegant code.

Course Concepts

In this course, we will cover concepts from basic to advanced:

Quantifiers
Character collections, including negation
Character ranges
String boundaries
Character Classes
Flags
Greedy vs. Lazy Quantifiers
Multi-Character Quantifiers and Options
Capturing Groups (numbered and named)
Substitution / Replace
Lookahead and Lookbehind

Depending on your level of experience, you can start at the beginning, or start later with concepts you’ve always been interested in, but haven’t had a chance to learn yet.

Course Examples

Examples progress in a logical, narrative way. At the end of one example, we will think about how we might tweak it to do something similar but more powerful. In this way, the concepts flow naturally from one example to the next.

The course has 44 examples in the course of the lectures, each written out on different platforms (JavaScript / Python / Linux (grep)) in the course repository. Each regular expression is fully commented and has test cases to show how it’s intended to be used, so these are a great starting point if you like to “code by example” — start with an example you know works and tweak it for your purposes.

Course Exercises

There are also 46 exercises using Udemy’s code challenge platform. You are given a description of a regular expression, and then you write it using your choice of JavaScript or Python syntax. After you’re done, tests written especially for the exercises will let you know whether your regular expressions did the job they were supposed to. These exercises are a great way to cement the concepts in your brain, and make sure you really understand the material presented in the lectures.

Course Tools

The course uses regex101 (with permission of the author) to show how regular expressions match the test strings. There are also slides breaking down each regular expression example and explaining each piece.

Questions encouraged!

Please use the Q&A feature on Udemy to ask questions! I love to talk about why regular expressions don’t seem to be working, discussing decisions I made about course content, and debating regular expression philosophy.
Who this course is for:

Curious folks new to regular expressions
Developers looking to sharpen or expand their regular expression skills

Requirements

None! We will be using the regex101 web site to test our regular expressions, so all you need is a computer and web access

Last Updated 12/2020

Files:

Regular Expressions for Beginners and Beyond! With Exercises [TutsNode.com] - Regular Expressions for Beginners and Beyond! With Exercises 11. Lookarounds
  • 5. Positive Lookahead Example.mp4 (53.9 MB)
  • 2. Positive Lookbehind Example.srt (7.8 KB)
  • 5. Positive Lookahead Example.srt (7.6 KB)
  • 3. Negative Lookbehind Example.srt (6.8 KB)
  • 3. Negative Lookbehind Example.mp4 (48.5 MB)
  • 11. Regex101 Exercises for Lookarounds.html (4.9 KB)
  • 4. Lookaround Platform Support.srt (4.9 KB)
  • 1. Introduction to Lookarounds.srt (3.6 KB)
  • 6. Negative Lookahead Example.srt (3.2 KB)
  • 7. Notes on Exercises.srt (1.6 KB)
  • 8. IMPORTANT Lookaround JavaScript Exercises not available (Udemy limitations).html (0.4 KB)
  • 9. ES6 (JavaScript) Exercises for Lookarounds.html (0.2 KB)
  • 10. Python Exercises for Lookarounds.html (0.2 KB)
  • 2. Positive Lookbehind Example.mp4 (44.1 MB)
  • 4. Lookaround Platform Support.mp4 (38.0 MB)
  • 1. Introduction to Lookarounds.mp4 (22.6 MB)
  • 6. Negative Lookahead Example.mp4 (18.2 MB)
  • 7. Notes on Exercises.mp4 (14.6 MB)
9. Capture Groups
  • 3. Numbered Capture Groups.srt (7.1 KB)
  • 1. Introduction to Capture Groups.srt (4.7 KB)
  • 4. Named Capture Groups.srt (3.9 KB)
  • 2. Non-Capturing Groups.srt (2.8 KB)
  • 7. Regex101 Exercises for Capture Groups.html (2.5 KB)
  • 5. ES6 (JavaScript) Exercises for Capture Groups.html (0.2 KB)
  • 6. Python Exercises for Capture Groups.html (0.2 KB)
  • 3. Numbered Capture Groups.mp4 (45.6 MB)
  • 1. Introduction to Capture Groups.mp4 (36.5 MB)
  • 4. Named Capture Groups.mp4 (23.1 MB)
  • 2. Non-Capturing Groups.mp4 (18.5 MB)
1. Introduction
  • 2. Regular Expression Readability.srt (2.9 KB)
  • 3. Course Tools.srt (6.9 KB)
  • 4. Links Referenced in Course Content.html (1.1 KB)
  • 5. Ask me questions!.srt (2.3 KB)
  • 6. Requested Information for Questions.html (0.9 KB)
  • 1. What is a Regular Expression.srt (3.9 KB)
  • 3. Course Tools.mp4 (34.1 MB)
  • 1. What is a Regular Expression.mp4 (25.2 MB)
  • 2. Regular Expression Readability.mp4 (13.7 MB)
  • 5. Ask me questions!.mp4 (9.9 MB)
2. Explicit Characters and Quantifiers
  • 1. Explicit Characters.srt (6.6 KB)
  • 2. Introduction to Quantifiers.srt (2.9 KB)
  • 4. Escaping Special Characters.srt (5.6 KB)
  • 7. ES6 (JavaScript) Exercises for Explicit Characters and Quantifiers.html (0.2 KB)
  • 8. Python Exercises for Explicit Characters and Quantifiers.html (0.2 KB)
  • 6. Natural Curiosity.srt (1.6 KB)
  • 9. Regex101 Exercises for Explicit Characters and Quantifiers.html (2.0 KB)
  • 3. More Quantifier Examples.srt (3.4 KB)
  • 5. Curly Brace { } Quantifiers.srt (3.3 KB)
  • 1. Explicit Characters.mp4 (36.2 MB)
  • 4. Escaping Special Characters.mp4 (28.8 MB)
  • 5. Curly Brace { } Quantifiers.mp4 (21.1 MB)
  • 3. More Quantifier Examples.mp4 (19.1 MB)
  • 2. Introduction to Quantifiers.mp4 (14.0 MB)
  • 6. Natural Curiosity.mp4 (9.1 MB)
3. Collections, Character Ranges, and Negation
  • 1. Collections.srt (6.3 KB)
  • 3. Negation.srt (5.1 KB)
  • 2. Character Ranges.srt (2.8 KB)
  • 4. ES6 (JavaScript) Exercises for Collections, Ranges and Negation.html (0.2 KB)
  • 5. Python Exercises for Colections, Ranges and Negation.html (0.2 KB)
  • 6. Regex101 Exercises for Collections, Character Ranges and Negation.html (2.2 KB)
  • 1. Collections.mp4 (37.6 MB)
  • 3. Negation.mp4 (28.8 MB)
  • 2. Character Ranges.mp4 (14.7 MB)
8. Multi-Character Strings Quantifiers and Options
  • 5. Complex Multi-Character Example 24 hr Clock Display.srt (6.0 KB)
  • 2. Groups with Multi-Character Strings.srt (4.8 KB)
  • 1. Multi-Character String Options for Full Regex.srt (3.5 KB)
  • 8. Regex101 Exercises for Multi-Character Strings Quantifiers and Options.html (3.4 KB)
  • 6. ES6 (JavaScript) Exercises for Multi-Character Quantifiers and Options.html (0.2 KB)
  • 7. Python Exercises for Multi-Character Quantifers and Options.html (0.2 KB)
  • 5. Complex Multi-Character Example 24 hr Clock Display.mp4 (35.1 MB)
  • 2. Groups with Multi-Character Strings.mp4 (29.3 MB)
  • 3. Kittens Three Ways.mp4 (21.9 MB)
  • 1. Multi-Character String Options for Full Regex.mp4 (21.4 MB)
  • 4. Collections within Groups.mp4 (9.1 MB)
4. Whitespace Characters and String Boundaries
  • 4. Example Anchoring to Start of String.srt (5.9 KB)
  • 5. Example Anchoring to Both Ends of String.srt (5.0 KB)
  • 2. Specifying Whitespace Characters.srt (4.3 KB)
  • 1. Backslash Revisited.srt (2.2 KB)
  • 3. Introduction to String Boundaries.srt (2.3 KB)
  • 6. ES6 (JavaScript) Exercises for Whitespace and String Boundaries.html (0.2 KB)
  • 7. Python Exercises for Whitespace and String Boundaries.html (0.2 KB)
  • 8. Regex101 Exercises for Whitespace Characters and String Boundaries.html (3.1 KB)
  • 4. Example Anchoring to Start of String.mp4 (36.2 MB)
  • 5. Example Anchoring to Both Ends of String.mp4 (28.8 MB)
  • 2. Specifying Whitespace Characters.mp4 (24.6 MB)
  • 1. Backslash Revisited.mp4 (17.1 MB)
  • 3. Introduction to String Boundaries.mp4 (12.3 MB)
5. Character Classes
  • 1. Whitespace Character Classes.srt (5.1 KB)
  • 8. Regex101 Exercises for Character Classes.html (3.7 KB)
  • 3. Word Boundary Characters.srt (3.4 KB)
  • 2. Other Character Classes.srt (2.5 KB)
  • 4. b vs W.srt (3.2 KB)
  • 5. Another Character Class Example.srt (2.5 KB)
  • 6. ES6 (JavaScript) Exercises for Character Classes.html (0.2 KB)
  • 7. Python Exercises for Character Classes.html (0.2 KB)
  • 1. Whitespace Character Classes.mp4 (31.9 MB)
  • 3. Word Boundary Characters.mp4 (19.6 MB)
  • 4. b vs W.mp4 (18.7 MB)
  • 5. Another Character Class Example.mp4 (14.2 MB)
  • 2. Other Character Classes.mp4 (13.3 MB)
10. Substitution (Replace)
  • 6. Regex101 Exercises for Substitution.html (4.7 KB)
  • 3. Remove Regular Expression Matches from String.srt (3.7 KB)
  • 1. Replace with Fixed String.srt (3.3 KB)
  • 2. Reference Group in Replacement.srt (3.1 KB)
  • 4. ES6 (JavaScript) Exercises for Substitution.html (0.2 KB)
  • 5. Python Exercises for Substitution.html (0.2 KB)
  • 1. Replace with Fixed String.mp4 (20.3 MB)
  • 2. Reference Group in Replacement.mp4 (20.3 MB)
  • 3. Remove Regular Expression Matches from String.mp4 (19.1 MB)
12. Thank You!
  • 1. Thank You!.srt (1.0 KB)
  • 1. Thank You!.mp4 (8.6 MB)
6. Flags
  • 1. Introduction to Flags.srt (4.0 KB)
  • 5. Case-Insensitive and Single-Line flags.srt (3.8 KB)
  • 2. Flags Syntax.srt (2.8 KB)
  • 3. Example without Flags.srt (2.6 KB)
  • 9. Regex101 Exercises for Flags.html (2.4 KB)
  • 4. Multi-Line and Global flags.srt (2.4 KB)
  • 6. IMPORTANT Some JavaScript Exercises not available due to Udemy limitations.html (0.5 KB)
  • 7. ES6 (JavaScript) Exercises for Flags.html (0.2 KB)
  • 8. Python Exercises for Flags.html (0.2 KB)
  • 5. Case-Insensitive and Single-Line flags.mp4 (27.4 MB)
  • 1. Introduction to Flags.mp4 (23.6 MB)
  • 2. Flags Syntax.mp4 (15.7 MB)
  • 4. Multi-Line and Global flags.mp4 (15.6 MB)
  • 3. Example without Flags.mp4 (14.3 MB)
7. Greedy vs. Lazy Quantifiers
  • 2. Useful Lazy Quantifier Example.srt (3.2 KB)
  • 9. Regex101 Exercises for Greedy vs. Lazy.html (3.2 KB)
  • 4. Lazy Quantifier Syntax.srt (2.1 KB)
  • 6. Lazy Quantifier vs. Negated Collection.srt (2.1 KB)
  • 5. Useless Lazy Quantifier Examples.srt (1.8 KB)
  • 1. Introduction to Greedy vs. Lazy Quantifiers.srt (1.7 KB)
  • 3. Greedy Quantifier Example.srt (1.3 KB)
  • 7. ES6 (JavaScript) Exercises for Greedy vs. Lazy.html (0.2 KB)
  • 8. Python Exercises for Greedy vs. Lazy.html (0.2 KB)
  • 2. Useful Lazy Quantifier Example.mp4 (21.2 MB)
  • 1. Introduction to Greedy vs. Lazy Quantifiers.mp4 (12.2 MB)
  • 4. Lazy Quantifier Syntax.mp4 (12.0 MB)
  • 6. Lazy Quantifier vs. Negated Collection.mp4 (11.9 MB)
  • 5. Useless Lazy Quantifier Examples.mp4 (11.5 MB)
  • 3. Greedy Quantifier Example.mp4 (7.9 MB)
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