Ruby permutation method rocks!

Early today I was doing my first homework assignment for the SaaS course by University of California – Berkeley, and was making a Rspec test work. This method was meant to take 2 arguments, one array with integers and one integer. What we have to do is sum two numbers in the array until it […]

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Taking more than you can handle

Some time ago a friend gave me a coding challenge which I decided to make it in Ruby on Rails, I hesitated because was expecting that an Enterprise would give me a task to build something in JavaScript/HTML/CSS, so the time passed. Then I applied for a company that is hiring any kind of developer […]

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