Regular Expressions Without the Headache
Patterns you will actually use: validating input, extracting data, search-and-replace across a whole project, and knowing the two cases where a regex is the wrong tool entirely.
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5 lessons
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Step 9 of 17 on Back End Developer
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Course Curriculum
5 lessons · 1 free preview · ~1.3h total
2
Groups, Capturing and Replacing
3
Greedy versus Lazy
4
Validation That Does Not Reject Real People
5
Regex as a Power Tool in Your Editor
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Course Includes
- 5 structured lessons
- Live coding playground
- Hints when you're stuck
- Automatic code checking
- Completion certificate
- Included with Plus
- Mobile friendly