Nigel Ramsay

Software Engineer from Wellington, New Zealand

Adding Docker to a Rails application

16 March 2017

I will explain why Docker is a good choice for development of Rails applications. Next, I will give a step-by-step walkthrough of adding Docker to a fairly standard Rails application.

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Using any method with Ruby iterators

06 March 2017

Occasionally I need to iterate over the results of a query, and perform some operation on each item. Until recently, I was only aware of option 1 and option 2 below.

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