RegEx
45376 kyu0xjgv
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Start training on this collection. Each time you skip or complete a kata you will be taken to the next kata in the series. Once you cycle through the items in the collection you will revert back to your normal training routine.

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Ad
7 kyu
Initialize my name
4,035manonacodingmission
Strings
Fundamentals
6 kyu
Master of Files
1,293gomesalexandre
Strings
Regular Expressions
Fundamentals
7 kyu
Isograms
238,796chunjef
Strings
Fundamentals
7 kyu
Vowel one
10,288user6029333
Fundamentals
Strings
7 kyu
Insert dashes
8,290joh_pot
Strings
Arrays
Fundamentals
6 kyu
Count the smiley faces!
90,844St3f4n
Regular Expressions
Fundamentals
6 kyu
Regexp Basics - is it IPv4 address?
2,625taw
Regular Expressions
Fundamentals
6 kyu
Dashatize it
13,484Dragoris
Strings
Arrays
Regular Expressions
Fundamentals
7 kyu
Remove HTML tags using regexp
1,158drogimex
Regular Expressions
Fundamentals
7 kyu
Fruit string calculator
1,810OlyaY
Strings
Regular Expressions
Fundamentals
6 kyu
Decipher this!
8,976yvonne-liu
Strings
Arrays
Ciphers
Fundamentals
4 kyu
Human readable duration format
77,445davazp
Strings
Date Time
Algorithms
6 kyu
Where is my parent!?(cry)
6,698smolen
Fundamentals
7 kyu
Hells Kitchen
4,275PG1
Fundamentals
Strings
Arrays
6 kyu
Unwanted dollars
2,045geoffp
Fundamentals
6 kyu
Cancer cells
751smolen
Regular Expressions
Fundamentals
6 kyu
WeIrD StRiNg CaSe
44,935xDranik
Strings
Algorithms
6 kyu
Automaton (Part 2)
206Mishaboo
Debugging
Logic
7 kyu
regex validation of 24 hours time.
1,595daymos
Regular Expressions
Date Time
Fundamentals
5 kyu
validDate Regex
1,775wthit56
Date Time
Regular Expressions
Fundamentals
7 kyu
Return String of First Characters
6,316bmw318mt
Strings
Regular Expressions
Fundamentals
7 kyu
Thinkful - String Drills: Poem formatter
2,728Grae-Drake
Strings
Regular Expressions
Fundamentals
6 kyu
Are we alternate?
3,158cheeze
Algorithms
Strings
6 kyu
Backspaces in string
17,644vetalpaprotsky
Fundamentals
Strings
Algorithms
6 kyu
extract portion of file name
7,876Javatlacati
Regular Expressions
Fundamentals
7 kyu
Common Substrings
1,970Shivo
Strings
Algorithms
6 kyu
Simple Encryption #1 - Alternating Split
27,365user5036852
Cryptography
Algorithms
Strings
Arrays
Fundamentals
7 kyu
SevenAte9
5,689debri
Logic
Strings
Fundamentals
7 kyu
Split In Parts
7,193bmw318mt
Strings
Fundamentals
6 kyu
Hide phone numbers
212otrebor6
Regular Expressions
Strings
Fundamentals
5 kyu
Simple Pig Latin
154,061user2505876
Regular Expressions
Algorithms