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Stefan

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1599.87 (1,782nd) 		Reputation
80,222 (1,031st)
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Title Δ
Condensing multidimensional array of permutations into groups 0.00
Obtaining a list of 2x2 matrices from a large matrix in Ruby -0.28
Ruby paragraph mode vs Awk and Perl +1.39
Passing cmdline arguments that have quotes in them 0.00
Do in While loop in Ruby 0.00
trouble making an "if" statment with time.now on ruby on... -1.29
Find all combinations matching certain criteria in an array in Ruby -0.12
How to See Required Library File Names in Ruby 0.00
Location of public class method 'new' of 'Class' +1.59
Python list comprehension => Ruby select / reject on index rathe... +1.56
Prawn: float text automatically to a new page 0.00
How to get object instead of hash from Redis cache? 0.00
Grouping subarrays in array by the same items Ruby -0.11
How to order an array of strings representing software versions? -0.81
Ruby sum stdin integers -2.37
When do Ruby/Rails class variables get initilalized? +0.03
Ruby - Array of Hashes to CSV +1.48
How to replace Space with Line Break in Ruby on Rails -0.01
Ruby: trim or replace leading digits -2.02
How to sum numbers in nested arrays in Ruby? +1.14
how to combine 2 arrays in rails such that there are no duplicates +0.92
how I could do a gsub with array elements? -0.07
IntellijJ: Resizing Window with keyboard 0.00
Why does "puts 'foo'" and puts "foo\n"... +0.39
Why is the difference between the Range objects 'A'..'A... +0.60
How to check block is called using rspec +0.38
Ruby: How do you include a % sign in sprintf output? +1.78
Ruby - slice all characters till underscore in a string -0.25
Using splat operator with when 0.00
Interpolate in variable rails +0.39
Create an array of a range of letters starting after A and finishin... -1.82
What's the cleanest way of chaining stream functions in Ruby? 0.00
ruby set isn't unique 0.00
Ruby default assignment ( ||= ) vs Rescuing error +0.14
Ruby 2.4.1 - warning: constant ::Fixnum is deprecated 0.00
hash merge vs assignment -0.33
How to check user input against pattern? +0.79
How to check user input against pattern? -0.30
Why doesn't 'Dir.exist?' work if a path starts with ... -1.34
How can I do the opposite .include? -1.30
Ruby Array#select with an options hash to match on -0.57
'Time.at(seconds)' gives different time than 'fractions... 0.00
Using first element of array or as is if object is not an array +0.70
Generate a random number with a seed between a range in ruby -1.24
Coming from Ruby: How to move a static method into abstract class i... -2.21
gsub numbers and + -0.81
How to convert in to signed int (4byte) using Ruby 0.00
Ruby Argument error in convert function 0.00
Array to hash while summing values +1.65
How to avoid repetitive method calls? 0.00