Stephan E. kaelumania

## keybase.md

      
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                kaelumania
                / keybase.md
            
            
              Created
              February 12, 2016 11:08
            
          
    Keybase proof

I hereby claim:

I am kaelumania on github.
I am kaelumania (https://keybase.io/kaelumania) on keybase.
I have a public key ASByLoVZU3ggh0eGSti3AK3FHmGJBkW00QnhG9Hg_p5-Cgo

To claim this, I am signing this object:

  
## check-and-set.rb
def apply(id, diff)
  5.times do
    old = redis.read(id)
    new = apply_diff(diff, old)
    if redis.check_and_set(old, new)
      break
    end
  end
end
	def apply(id, diff)
	5.times do
	old = redis.read(id)
	new = apply_diff(diff, old)
	if redis.check_and_set(old, new)
	break
	end
	end
	end