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megas

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1466.17 (4,524,024th) 		Reputation
16,288 (8,580th)
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Title Δ
Difference between @instance_variable and attr_accessor -0.99
Executing SQL query in Ruby 0.00
Trouble with converting code from .erb to .haml +0.56
Reading/greping a file in ruby more than once +2.23
Why doesn't Ruby module inheritance work like class inheritance? +0.56
Is there a faster way to generate random string in ruby? -0.49
verify if an array is in ascending or descending order -1.69
Merge an object with an Activerecord::Relation +0.03
Pushing Key-Value Pairs into a Hash -0.28
how to stub this class 0.00
Ruby count # of matches in string from array -0.12
how do you define a method with a "." that extends the fu... +0.30
Ruby Hash.new weirdness +0.11
Convert & store String into currency values -1.39
Merge values in a Hash -0.72
Max key in multi-key hash 0.00
How to cleanly initialize attributes in Ruby with new? +0.09
ruby array intersection performance issue +0.38
Is there an equivalent to JavaScripts '||' in Ruby? -1.61
Classes in ruby -1.91
Can't all or most cases of `each` be replaced with `map`? -1.65
reference to a method on an object -0.39
Counting hash values in Ruby +0.53
Bit Array - All possible combinations -0.34
Can't find file uploaded 0.00
Write test for accepting input from command line +0.06
Ruby on Rails: button_to, link_to +0.23
undefined method error using an if conditional statement +0.21
how to make a clickable link to sort a table on webpage , ror +0.54
Iterating through an activerecord::relation array -0.68
How to get single attribute from array in a has_many :through assoc... 0.00
how to destroy all the child elements of a relationship -0.20
RoR: submmiting a form is creating two ojects +0.05
Ruby on Rails associations - help needed +0.56
Update a ruby array containing objects -0.60
Modifying the name of an instance variable 0.00
Rails Loop Through ActiveRecord By Attribute Value 0.00
Ruby check if nil before calling method +0.85
Can one instance variable access another in the same class? +0.00
Ruby String Partition -0.12
Transforming a hash object in ruby +2.48
Subtraction of two arrays with incremental indexes of the other arr... +0.50
How to update value of a Model's attribute -0.01
what does ~> mean in gemspec dependencies? 0.00
How to get the child index in a nested form? 0.00
True proc from a method 0.00
Pry command not available (Linux Mint Maya) 0.00
Rspec should change count without lambda 0.00
How can I sort this hash by created_at and base of count in desce... 0.00
How to count duplicates hash itens in Ruby 1.8.5 ( Sketchup Ruby AP... -0.45