Ruby: XOR each char in a string
99978
Xor of string in ruby
43233
Iterating each character in a string using Python
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A two way String hash function
65868
What is the "=~" operator in Ruby?
75469
Why does Ruby's String#to_i sometimes return 0 when the string contains a number?
103634
Fastest method to replace all instances of a character in a string
50594
Finite bit strings that do not contain '$00$'
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Best way to get all digits from a string
90841
Explain the use of a bit vector for determining if all characters are unique
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Converting python string into bytes directly without eval()
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Validate that string contains only allowed characters in Ruby
15883
How do I tokenize a string in C++?
145530
Is it theoretically possible to construct a string that contains its own hash value?
2324
Assigning strings to arrays of characters
126451
Best way to escape and unescape strings in Ruby?
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Ruby: String Comparison Issues
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How to URL encode a string in Ruby