Ruby On Rails

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Tests that sometimes fail

Tests that sometimes fail Once you have a project that is a few years old with a large test suite an ugly pattern emerges.Some tests that used to always work, start “sometimes” working. This starts slowly, “oh that test, yeah it sometimes fails, kick the build off again”. ...

A Modular RuboCop

A Modular RuboCop Last year at RubyKaigi I spoke about the past and the future of RuboCop. This talk marked the birth of the RuboCop HQ organization and the first time I spoke about RuboCop 1.0. There were 3 primary areas of work I outlined for RuboCop 1.0 back the...

MinitestLog

MinitestLog MinitestLog gives you three things:Nested sections: Use nested sections to structure your test (and, importantly, its log), so that the test can "tell its story" clearly.Data explication: Use data-logging methods to log objects. Most collections (...

Reasons Why Ruby is not dead?

Reasons Why Ruby is not dead? We are already in 2019. Ruby on Rails is now 13 years old. As per the latest usage information on Built With, Ruby on Rails is currently used by a total 2,701,960 websites. There are already 8,66,537 live websites with an additional 1,835,423 webs...

How To improve The Performance of Ruby on Rails Application?

How To improve The Performance of Ruby on Rails Application? We have already discussed why we love Ruby on Rails and why we prefer as well as suggest Ruby on Rails framework to develop web applications to our clients. RoR framework emphasis on certain principles like don’t repeat yourself and convention ove...

About this book - The Well-Grounded Rubyist, Third Edition

About this book - The Well-Grounded Rubyist, Third Edition liveBooks are enhanced books. They add narration, interactive exercises, code execution, and other features to eBooks.

The Missing Ruby Code Formatter

The Missing Ruby Code Formatter Ever since Go made popular the idea of having one canonical way of formatting the code for a particular programming language (by bundling the gofmt tool with the language), programmers in every community have been trying (with various degree of su...

Ruby’s Creed

Ruby’s Creed Every programming language has some fundamental idea(s) that drives its design and evolution. For Haskell that’s functional purity and state-of-the-art static typing, for Erlang that’s distributed programming and fault tolerance, for Clojure that’...

Why I stuck with Windows for 6 years while developing Discourse

Why I stuck with Windows for 6 years while developing Discourse This evoked a lot of extremely strong emotions from various people out there. Ranging from “Sam is a fool what kind of insane benchmark is this”, “the real story is MacOS has bad Ruby perf” to a general “Oh no”.The core point I was trying to make ...

Why RubyMotion

Why RubyMotion I’ll probably get burned for this one, but it’s all my opinion, based on my experiences and observations. You may have different opinions, because you have a different career with your own experiences. That doesn’t make either of us wrong. We can ...

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