Carlos Cuellar carturoch

## ph_downloader.rb
require 'open-uri'

1.upto(12) do |i|
  remote_path = "https://via.placeholder.com/650x300/069/AAA?text=#{i}"
  open("check_front_#{i}.png", 'wb') do |f|
    f << open(remote_path).read
    puts "downloaded #{i}"
  end
end

## sums.rb
def sums(list, interval)
  list
    .each_slice(interval)
    .to_a
    .map { |sublist| sublist.reduce :+  }
end

## keybase.md

      
        
          
            
              
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                carturoch
                / keybase.md
            
            
              Created
              March 3, 2017 15:56
            
          
        
      
        
  
      
    Keybase proof

I hereby claim:

I am carturoch on github.
I am carturoch (https://keybase.io/carturoch) on keybase.
I have a public key ASBKXonp2elr53zY3cxtKedLzGSVfYGAuGqMTBZ6fhA2iAo

To claim this, I am signing this object:
	require 'open-uri'

	1.upto(12) do \|i\|
	remote_path = "https://via.placeholder.com/650x300/069/AAA?text=#{i}"
	open("check_front_#{i}.png", 'wb') do \|f\|
	f << open(remote_path).read
	puts "downloaded #{i}"
	end
	end
	def sums(list, interval)
	list
	.each_slice(interval)
	.to_a
	.map { \|sublist\| sublist.reduce :+ }
	end