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Stefan

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1599.87 (1,782nd) 		Reputation
80,222 (1,031st)
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Title Δ
Converting file to string and replacing string text with user input +0.84
How to add and write to a file in Ruby -0.13
grep single line from multiline string +1.68
RSpec sequence of returned values AND raised errors from stub -2.16
Ruby gsub regex unexpected behaviour -1.22
Ruby - hash to array +0.36
Ruby beginner. Instance variable not showing 0.00
Parsing large HTML files with Nokogiri 0.00
What is the best way to print a Staircase using Ruby? +1.23
What's the best way to refactor redundant each/reverse_each cod... +1.59
Why does Ruby's Time class allow invalid dates like February 30? 0.00
Function to generate a number between two numbers 0.00
Ruby - string[i] = string[i].ord error -1.32
Passing a method that takes arguments as an argument in Ruby +0.85
ruby find the index of the next available number +0.75
Extend return value of class instance method +1.37
Passing sort_by an array of sort fields 0.00
Rosalind: SUBS failing the given case -2.55
Making two-dimensional array from array in Ruby +0.36
Ruby using regex in select block -0.77
Changing the value of a variable between two values +1.31
RubyMIne capybara example from book does not work - syntax error +0.37
How to use a method's string argument as a method name variable -2.05
Is this possible with hashes in Ruby? 0.00
String cross product +2.20
How to check if a key exists in an array of arrays? +1.04
Error in unit testing Ruby 0.00
Difference between including module in single line vs multi line 0.00
Chaning Ruby regexp operators +0.36
How to get start day and end day of a particular month and year in... +0.82
My code does not work without that specific line. Why? 0.00
How to deploy a Rack-based Ruby application with Apache 2 and Passe... 0.00
How to sum up values in a nested array +1.39
Shadowing a top-level constant within a binding +1.40
How to print a 2D array with fixed column width -1.16
Creating a single unit of time (minute, week etc) with ActiveSupport +0.38
Combine colums into a nested array +2.10
Ruby chunk and compare two large files -1.97
Ruby chunk and compare two large files -1.07
Ruby how can I save an instance of a class with JSON? -0.67
Symbols (storing strings in variables vs symbols) +0.40
Dynamic send with multiple methods and parameters -1.07
List all Mongoid models in Rails console +1.29
html.erb - How to fill last row with empty divs +0.38
How to get both hidden and nonhidden files in a single call 0.00
How would you simplify this ruby method that splits an array based... 0.00
Ruby array sort without changing position of nils 0.00
Ruby iterate over hours -0.75
Ruby OOP correct concept? +1.37
In Ruby, why does nil[1]=1 evaluate to nil? 0.00