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You should care about the Cucumber tests because they allow you to run the code from a user point of view.

Semaphore has a good write-up about acceptance tests with Cucumber, so it’s worth taking a look if you’re unfamiliar with them, and also Thoughbot has another good post.


Or how I got the most from a single CSV file in less than one hour.

Well, in fact a CSV file means nothing other than a bunch of data, until you find the way to see what’s in there.

I ain’t a Data Scientist either I’m too into Data…

I’ve been in the web hosting industry for the past 8 years, and I noticed a few things that happen every place:

  • there are a lot of different ways and procedures to achieve the same results
  • usually, you have to hit more than a single app to get the information…

Today I needed to run remote scripts on servers, but not as my regular account. I had to meet some criteria:

  • cannot install additional software on servers I’m connecting from or to
  • need to run the script through sudo

Basically, I had to connect to each server, become root and…

Ruy Rocha

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