Kuniaki Igarashi igaiga

## logs.txt
# https://gist.github.com/shouichi/a077b5b903997e16785a - ruby-core [66257]

## ruby 2.2.0preview1 on Ubuntu
Occurs 4time/10times

$ gem install bundler
$ bundle install
$ bundle exec rspec spec.rb

F/home/igarashi/.rbenv/versions/2.2.0-preview1/lib/ruby/gems/2.2.0/gems/rspec-core-3.1.7/lib/rspec/core/example_group.rb:486: [BUG] vm_call_cfunc - cfp consistency error

## gist:ffb89c93a77b784c0f61

      
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                igaiga
                / gist:ffb89c93a77b784c0f61
            
            
              Last active
              August 29, 2015 14:10
            
              
                tmix items
              
          
    TokyuRubyKaigi08


http://bit.ly/tmix-tqrk08h
http://bit.ly/tmix-tqrk08l

いつきちとせコラボシリーズ


http://bit.ly/tmix-ic001
http://bit.ly/tmix-ic002

RailsGirlsKyoto2


http://bit.ly/tmix-mk001


## sum01.rb
array = [1,2,3]
sum = 0
for i in array
  sum += i
end
puts sum #=> 6

## sum02.rb
array = [1,2,3]
sum = 0
array.each do |i|
  sum += i
end
puts sum #=> 6

## sum03.rb
array = [1,2,3]
result = array.inject(0) do |sum, i|
  sum + i
end
puts result

## sum04.rb
array = [1,2,3]
puts array.inject(:+)

## sum05.rb
require 'active_support'
require 'active_support/core_ext'
array = [1,2,3]
puts array.sum

## module_prepend_sample.rb
module ModifyReverse
  def reverse
    "*" + super + "*"
  end
end

puts "abcde".reverse #=> edcba

class String
  prepend ModifyReverse

## method_missing_sample.rb
class Foo
  def method_missing(name, *args)
    puts name, args
  end
end

Foo.new.bar("abc") #=> bar abc

## race.md

      
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                igaiga
                / race.md
            
            
              Last active
              August 29, 2015 14:16
            
              
                レース得点ルール
              
          
    競技について

競技時間

7分
競技回数


競技は各チーム2回実施する
2回のうち、良い方の点数がそのチームの点数となる

競技中の注意


場外に出て10秒経ったら失格
	# https://gist.github.com/shouichi/a077b5b903997e16785a - ruby-core [66257]

	## ruby 2.2.0preview1 on Ubuntu
	Occurs 4time/10times

	$ gem install bundler
	$ bundle install
	$ bundle exec rspec spec.rb

	F/home/igarashi/.rbenv/versions/2.2.0-preview1/lib/ruby/gems/2.2.0/gems/rspec-core-3.1.7/lib/rspec/core/example_group.rb:486: [BUG] vm_call_cfunc - cfp consistency error
	array = [1,2,3]
	sum = 0
	for i in array
	sum += i
	end
	puts sum #=> 6
	array = [1,2,3]
	sum = 0
	array.each do \|i\|
	sum += i
	end
	puts sum #=> 6
	array = [1,2,3]
	result = array.inject(0) do \|sum, i\|
	sum + i
	end
	puts result
	require 'active_support'
	require 'active_support/core_ext'
	array = [1,2,3]
	puts array.sum
	module ModifyReverse
	def reverse
	"" + super + ""
	end
	end

	puts "abcde".reverse #=> edcba

	class String
	prepend ModifyReverse
	class Foo
	def method_missing(name, *args)
	puts name, args
	end
	end

	Foo.new.bar("abc") #=> bar abc