Kata Library: Java Practice
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Kata I have not trained on
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Kata I have completed
8 kyu
easiest
7 kyu
6 kyu
5 kyu
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5
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51
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30
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Cryptography
Data Science
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Tutorials
51 Kata Found
5 kyu
Alphabet wars - nuclear strike
1,760
dcieslak
Strings
Regular Expressions
Fundamentals
6 kyu
DevOps legacy roasting -> disco inferno -> burn baby burn
300
user8476848
2 Issues Reported
Regular Expressions
Strings
Fundamentals
7 kyu
80's Kids #5: You Can't Do That on Television
1,705
NateBrady23
1 Issue Reported
Fundamentals
Algorithms
Strings
Regular Expressions
7 kyu
regex validation of 24 hours time.
1,928
daymos
5 Issues Reported
Regular Expressions
Date Time
Fundamentals
6 kyu
regex pattern to check if string has all characters
922
albertogcmr
1 Issue Reported
Regular Expressions
Fundamentals
Strings
7 kyu
Regexp basics - parsing prices
1,752
taw
Regular Expressions
Fundamentals
7 kyu
Regexp Basics - is it a vowel?
9,649
taw
2 Issues Reported
Regular Expressions
Fundamentals
7 kyu
Regexp Basics - is it a six bit unsigned number?
1,480
taw
Regular Expressions
Fundamentals
7 kyu
Regexp Basics - is it a letter?
8,549
taw
2 Issues Reported
Regular Expressions
Fundamentals
7 kyu
Regexp Basics - is it a hexadecimal number?
1,189
taw
3 Issues Reported
Regular Expressions
Fundamentals
7 kyu
Regexp Basics - is it a eight bit unsigned number?
1,588
taw
2 Issues Reported
Regular Expressions
Fundamentals
7 kyu
Regexp Basics - is it a eight bit signed number?
1,018
taw
3 Issues Reported
Bits
Binary
Strings
Regular Expressions
Fundamentals
8 kyu
Regexp Basics - is it a digit?
18,302
taw
6 Issues Reported
Regular Expressions
Fundamentals
7 kyu
Nickname Generator
12,815
cboha
1 Issue Reported
Strings
Regular Expressions
Fundamentals
5 kyu
Regex Password Validation
30,046
EricFreeman
2 Issues Reported
Regular Expressions
Fundamentals
8 kyu
String cleaning
28,247
mkelty
Regular Expressions
Fundamentals
Strings
7 kyu
The old switcheroo
9,368
joh_pot
1 Issue Reported
Strings
Regular Expressions
Fundamentals
7 kyu
Remove anchor from URL
48,989
jhoffner
2 Issues Reported
Regular Expressions
Strings
Fundamentals
7 kyu
Password maker
6,230
ChavXO
1 Issue Reported
Strings
Regular Expressions
Fundamentals
7 kyu
Where's Wally
1,140
JMurphyWeb
Regular Expressions
Fundamentals
6 kyu
String subpattern recognition I
1,778
GiacomoSorbi
Strings
Regular Expressions
Fundamentals
6 kyu
String subpattern recognition III
339
GiacomoSorbi
2 Issues Reported
Strings
Regular Expressions
Fundamentals
6 kyu
extract portion of file name
8,430
Javatlacati
Regular Expressions
Fundamentals
6 kyu
String subpattern recognition II
466
GiacomoSorbi
Strings
Regular Expressions
Fundamentals
5 kyu
Would you believe... Talk like Siegfried
505
dinglemouse
Regular Expressions
Fundamentals
7 kyu
C.Wars
4,506
debri
Strings
Regular Expressions
Fundamentals
6 kyu
CamelCase to underscore
1,117
Blune
1 Issue Reported
Fundamentals
Regular Expressions
Algorithms
5 kyu
Mod4 Regex
1,933
wthit56
3 Issues Reported
Regular Expressions
Strings
Fundamentals
7 kyu
Is valid identifier?
2,345
SIKV
3 Issues Reported
Fundamentals
Regular Expressions
Strings
6 kyu
Last Survivors Ep.2
2,216
Schulzkafer
1 Issue Reported
Fundamentals
Arrays
Regular Expressions
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