spickermann

spickermann has asked 4 questions and find answers to 266 problems.

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I am a Senior Software Engineer working for Shopify and living in Bavaria in Germany.

spickermann questions

Why does the Ruby debugger return different values than the code at run time?
Why is a delegated method public when declared in a private section?
String#split strange behavior [duplicate]

spickermann answers

Is there any way to check if hashes in an array contains similar key value pairs in ruby?
How does Set in ruby compare elements?
Ruby Key Using Split and Join
How safe is the thread local in Rails?
Ruby Rspec Mock Same instance to behave different in the first and second call
How to test a method is called with Minitest?
How to properly use params.require in Rails
Why does ENV['FOO'] = true raise an exception in Ruby?
wrong number of arguments (given 0, expected 1..2)
Can I implement round half to even?