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thisismydesign/ruby_is_easy.rb

Last active June 28, 2019 12:10
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Debugging journal #1 - This will obviously not work. Right?.. /1
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ruby_is_easy.rb
# irb / rails c / whatever
h = { a: "this", b: "that" }
h.select{ |k, v| v.match?("this") }
# => {:a=>"this"}
def matcher(string)
string.match?("this")
end
h.select(&:matcher)
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