Ad
6 kyu
ROT13 variant cipher
629user8580805
Completed Languages:
5 kyu
Rot13
91,423Rubikan
Completed Languages:
5 kyu
ROT13
25,874hvaara
Completed Languages:
5 kyu
validDate Regex
1,827wthit56
Completed Languages:
5 kyu
Not very secure
46,078mayrsascha
Completed Languages:
7 kyu
Is valid identifier?
2,250SIKV
Completed Languages:
7 kyu
Is that a real phone number? (British version)
1,219lucyrose93
Completed Languages:
6 kyu
IP Validation
41,629wink
Completed Languages:
6 kyu
Regexp Basics - is it IPv4 address?
2,707taw
Completed Languages:
7 kyu
Regexp Basics - is it all whitespace?
1,430taw
Completed Languages:
7 kyu
Regexp Basics - is it a eight bit unsigned number?
1,421taw
Completed Languages:
7 kyu
Regexp Basics - is it a six bit unsigned number?
1,243taw
Completed Languages:
7 kyu
Fruit string calculator
1,925OlyaY
Completed Languages:
7 kyu
regex validation of 24 hours time.
1,718daymos
Completed Languages:
7 kyu
Ch4113ng3
3,421phju
Completed Languages:
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