Kata Library: Ruby Practice
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Kata I have not trained on
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Kata I have completed
8 kyu
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7 kyu
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38
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6
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2
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4
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6
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38
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1
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38
FEATURED TAGS
Cryptography
Data Science
Debugging
Games
Tutorials
38 Kata Found
6 kyu
FIRE and FURY
1,544
dinglemouse
1 Issue Reported
Regular Expressions
Strings
Algorithms
7 kyu
Coding Meetup #4 - Higher-Order Functions Series - Find the first Python developer
10,344
PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Strings
Regular Expressions
7 kyu
Coding Meetup #2 - Higher-Order Functions Series - Greet developers
12,811
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
16,550
PiotrBerebecki
Data Structures
Fundamentals
Algorithms
Strings
Regular Expressions
Arrays
Functional Programming
6 kyu
Split Strings
168,885
jhoffner
Regular Expressions
Strings
Algorithms
5 kyu
Return substring instance count - 2
3,216
ineiti
2 Issues Reported
Strings
Regular Expressions
Algorithms
7 kyu
80's Kids #5: You Can't Do That on Television
1,709
NateBrady23
1 Issue Reported
Fundamentals
Algorithms
Strings
Regular Expressions
7 kyu
Coding Meetup #3 - Higher-Order Functions Series - Is Ruby coming?
11,097
PiotrBerebecki
Data Structures
Fundamentals
Algorithms
Strings
Regular Expressions
Arrays
Functional Programming
7 kyu
UVB-76 Message Validator
1,121
Drymonade
Algorithms
Strings
Regular Expressions
6 kyu
Linux history and `!` command. Series#5 The `!?string` command
301
nbeck
1 Issue Reported
Strings
Parsing
Regular Expressions
Algorithms
6 kyu
Linux history and `!` command. Series#4 The `!string` command
295
nbeck
3 Issues Reported
Strings
Parsing
Regular Expressions
Algorithms
6 kyu
Linux history and `!` command. Series#3 The `!-n` command
305
nbeck
3 Issues Reported
Strings
Parsing
Regular Expressions
Algorithms
6 kyu
Linux history and `!` command. Series#2 The `!n` command
418
nbeck
Strings
Parsing
Regular Expressions
Algorithms
6 kyu
Linux history and `!` command. Series#1 The `!!` command
643
nbeck
Strings
Parsing
Regular Expressions
Algorithms
7 kyu
Is that a real phone number? (British version)
1,456
lucyrose93
1 Issue Reported
Regular Expressions
Strings
Algorithms
6 kyu
Convert string to camel case
205,993
jhoffner
20 Issues Reported
Regular Expressions
Algorithms
Strings
7 kyu
Remove consecutive duplicate words
7,788
e.mihaylin
Strings
Regular Expressions
Algorithms
6 kyu
Vowel Shifting
1,562
user5036852
1 Issue Reported
Strings
Regular Expressions
Algorithms
6 kyu
Trumpness detector
1,146
GiacomoSorbi
3 Issues Reported
Regular Expressions
Strings
Algorithms
6 kyu
Evil Autocorrect Prank
5,272
yaphi1
3 Issues Reported
Strings
Regular Expressions
Algorithms
5 kyu
ROT13
28,988
hvaara
Strings
Ciphers
Regular Expressions
Algorithms
6 kyu
Pete's inappropriate speech
379
GiacomoSorbi
1 Issue Reported
Regular Expressions
Strings
Algorithms
5 kyu
Convert PascalCase string into snake_case
15,979
OlgaGr
4 Issues Reported
Strings
Algorithms
Regular Expressions
6 kyu
We are the Robots d[(0)(0)]b
317
user8476848
2 Issues Reported
Algorithms
Data Structures
Regular Expressions
Puzzles
Strings
6 kyu
Enigeliisohe too Eniigeeliiisoohee Toroanisoliatooro
529
DonaldKronos
5 Issues Reported
Regular Expressions
Strings
Algorithms
6 kyu
Generic numeric template formatter
1,338
GiacomoSorbi
1 Issue Reported
Regular Expressions
Strings
Algorithms
2 kyu
Regular Expression - Check if divisible by 0b111 (7)
2,275
Hacker Sakana
Puzzles
Regular Expressions
Strings
Algorithms
7 kyu
Sum of a Beach
4,999
megawatt
Fundamentals
Algorithms
Strings
Regular Expressions
6 kyu
Encrypt this!
23,714
suic
Fundamentals
Strings
Regular Expressions
Arrays
Ciphers
Algorithms
Cryptography
Security
4 kyu
Most frequently used words in a text
30,036
markprzepiora
5 Issues Reported
Strings
Filtering
Algorithms
Regular Expressions
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