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Wand Maker

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1472.79 (4,515,435th) 		Reputation
14,767 (9,574th)
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Title Δ
Ruby: How do you escape from a regex with ']' +0.54
How to combines two nested data structures into one? +1.80
How to recursively check for presence of specific key +1.25
Passing a method that takes arguments as an argument in Ruby -0.88
Sort Ruby Hash by order in array of keys -1.70
Making two-dimensional array from array in Ruby -0.58
Refactoring with OR operator in Ruby +0.02
How to add the results of iterating over an array -0.73
Rails using Symbol vs String as key in params hash -0.45
How to convert lowercase string to uppercase and vice versa? -0.64
Why do variable prefixes in ruby allow omission of parenthesis in m... -2.02
Idiomatic Ruby - Assign variable only if not nil without using `if` +0.21
Singleton class and instance variables -0.71
How to recursively change file permissions only in a ruby script 0.00
Map array elements to hash values Ruby -0.38
How can I get the next n number of elements using a Ruby enumerator? +2.55
Palindrome product +1.21
Ruby use hash in 'do' loop 0.00
Two version of the same code not giving the same result 0.00
Ruby Prime Factors +0.91
What is a better, more idiomatic way of writing this Ruby method? -0.82
How to change the element part of an array while iterating 0.00
How to find max negative number and min positive number in array -1.23
Add values of same Key in array of hashes +1.21
Mass method invocation +1.22
Subtract arrays with frequency -0.83
Is there a better way to map an integer to a range of numbers? +0.53
Remove duplicates in an array and have its second value added to an... +0.35
Require file that is stored on internet 0.00
Run Ruby script that is stored on internet +0.51
Iterate through list two by two in ruby -0.85
Why are these loops in Ruby not outputting the same answer? 0.00
How can I remove the same values from an array? -1.96
How to open class with alias_method -1.59
Ruby - Remove items before key in hash +1.23
Iterate through array forwards then backwards -0.84
Is it possible to bring the variable value even if is there some mi... 0.00
Cut array after key in Ruby -0.89
Print multiple ruby variables on the same line +2.32
Ruby: evaluate string with dynamic binding of variables -1.43
Return unique values of an array without using `uniq` -0.41
Merging Ranges using Sets - Error - Stack level too deep (SystemSta... +1.67
Ruby won't parse CSV when cell/field contains leading double qu... -0.20
How to match strings, ignoring certain characters 0.00
Is there a way to tell if `method_missing` was explicitly called? +0.66
How to match given characters in string -0.44
Finding the length of repeating elements in an array -1.41
How to count how many times a character appears in a row -0.91
Comparing each line in CSV file to JSON hash on matching element to... +0.54
Converting base-10 to base2 in Ruby using recursion (Binary convert... 0.00