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8 kyu
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68
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68
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68
FEATURED TAGS
Cryptography
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Debugging
Games
Tutorials
68 Kata Found
7 kyu
Coding Meetup #2 - Higher-Order Functions Series - Greet developers
12,526
PiotrBerebecki
Data Structures
Fundamentals
Algorithms
Strings
Regular Expressions
Arrays
Functional Programming
7 kyu
Coding Meetup #1 - Higher-Order Functions Series - Count the number of JavaScript developers coming from Europe
16,278
PiotrBerebecki
Data Structures
Fundamentals
Algorithms
Strings
Regular Expressions
Arrays
Functional Programming
6 kyu
Split Strings
167,516
jhoffner
Regular Expressions
Strings
Algorithms
6 kyu
FIRE and FURY
1,336
dinglemouse
1 Issue Reported
Regular Expressions
Strings
Algorithms
5 kyu
Return substring instance count - 2
3,194
ineiti
2 Issues Reported
Strings
Regular Expressions
Algorithms
7 kyu
80's Kids #5: You Can't Do That on Television
1,696
NateBrady23
1 Issue Reported
Fundamentals
Algorithms
Strings
Regular Expressions
7 kyu
Coding Meetup #3 - Higher-Order Functions Series - Is Ruby coming?
11,000
PiotrBerebecki
Data Structures
Fundamentals
Algorithms
Strings
Regular Expressions
Arrays
Functional Programming
7 kyu
UVB-76 Message Validator
1,116
Drymonade
Algorithms
Strings
Regular Expressions
6 kyu
Linux history and `!` command. Series#5 The `!?string` command
299
nbeck
1 Issue Reported
Strings
Parsing
Regular Expressions
Algorithms
6 kyu
Linux history and `!` command. Series#4 The `!string` command
293
nbeck
3 Issues Reported
Strings
Parsing
Regular Expressions
Algorithms
6 kyu
Linux history and `!` command. Series#3 The `!-n` command
301
nbeck
3 Issues Reported
Strings
Parsing
Regular Expressions
Algorithms
6 kyu
Linux history and `!` command. Series#2 The `!n` command
412
nbeck
Strings
Parsing
Regular Expressions
Algorithms
6 kyu
Linux history and `!` command. Series#1 The `!!` command
640
nbeck
Strings
Parsing
Regular Expressions
Algorithms
7 kyu
Is that a real phone number? (British version)
1,442
lucyrose93
1 Issue Reported
Regular Expressions
Strings
Algorithms
6 kyu
Convert string to camel case
204,379
jhoffner
20 Issues Reported
Regular Expressions
Algorithms
Strings
5 kyu
Word Finder
2,049
BattleRattle
Strings
Regular Expressions
Filtering
Algorithms
7 kyu
Remove consecutive duplicate words
7,770
e.mihaylin
Strings
Regular Expressions
Algorithms
6 kyu
Vowel Shifting
1,549
user5036852
1 Issue Reported
Strings
Regular Expressions
Algorithms
6 kyu
Trumpness detector
1,142
GiacomoSorbi
3 Issues Reported
Regular Expressions
Strings
Algorithms
6 kyu
Evil Autocorrect Prank
5,264
yaphi1
3 Issues Reported
Strings
Regular Expressions
Algorithms
5 kyu
ROT13
28,684
hvaara
Strings
Ciphers
Regular Expressions
Algorithms
6 kyu
Pete's inappropriate speech
376
GiacomoSorbi
1 Issue Reported
Regular Expressions
Strings
Algorithms
5 kyu
Convert PascalCase string into snake_case
15,891
OlgaGr
4 Issues Reported
Strings
Algorithms
Regular Expressions
7 kyu
Coding Meetup #4 - Higher-Order Functions Series - Find the first Python developer
10,027
PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Strings
Regular Expressions
Beta
Two Way Military Time Converter
5
whendon18
2 Issues Reported
Status:
Testing & feedback needed
Estimated Rank:
5 kyu
Date Time
Strings
Regular Expressions
Algorithms
6 kyu
We are the Robots d[(0)(0)]b
316
user8476848
2 Issues Reported
Algorithms
Data Structures
Regular Expressions
Puzzles
Strings
6 kyu
Enigeliisohe too Eniigeeliiisoohee Toroanisoliatooro
528
DonaldKronos
5 Issues Reported
Regular Expressions
Strings
Algorithms
6 kyu
replaceAll(input, find, replace)
774
wthit56
2 Issues Reported
Strings
Regular Expressions
Algorithms
6 kyu
Generic numeric template formatter
1,329
GiacomoSorbi
1 Issue Reported
Regular Expressions
Strings
Algorithms
7 kyu
Bob's Short Forms
1,463
codeo
2 Issues Reported
Strings
Regular Expressions
Algorithms
Fundamentals
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