Why Aren't We Using More Service Objects Already
Avdi Grimm recently wrote a post in which he lambastes the rise of service objects. As an advocate for service objects I was interested in reading about their shortcomings. I want to know the strengths and weaknesses of the tools I use. That’s not what I found. Instead, I found a post that simply contradicted my own experience. Avdi starts with “an overweight controller” that’s processing IPN data
Mastering Ruby: Strings and Encodings
I've been using Ruby for over ten years, and I'm still surprised to find new corners to explore. It wasn't until I came across this book that I realized how deep the string "rabbit hole" went. Why Strings? They're everywhere! As devs, you and I create tons of strings. Probably more than any other object on a day to day basis. How much do you really know about strings? How about encodings? How fami
New Methods in Ruby 2.2 — SitePoint
Most of the fanfare around Ruby 2.2 has focused on garbage collection (GC) upgrades. The GC will now clean up symbols and has a new incremental algorithm that reduces the pause time. These changes are very exciting, but there were some new methods added as well. Let’s see what other new toys 2.2 delivered. Binding#local_variables If you’ve ever wanted to know the local variables defined in a scope
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