Ruby On Rails

Blogs

Wrangling slow reports, large file exports, and long-running tasks in Rails with ActiveJob

Wrangling slow reports, large file exports, and long-running tasks in Rails with ActiveJob Sometimes we need to generate really large file exports or run reports that are just slow. It’s not enough to optimize a few queries, we need to move the work to a background job and notify the user when it’s all. In every non-trivial application ...

Why the Sorbet typechecker is fast

Why the Sorbet typechecker is fast This is the second in an indefinite series of posts about things that I think went well in the Sorbet project. The previous one covered our testing approach.Sorbet is fast. Numerous of our early users commented specifically on how fast it was, and...

Optimization Techniques by Benchmark Winners

Optimization Techniques by Benchmark Winners This post is based on Jeremy Evans‘s Optimization Techniques Used by the Benchmark Winners presentation. Slides | YouTube at Ruby Kaigi 2019. It‘s better to watch his fabulous presentation, but you can come back here for written references. These ...

Introducing JsonApiable, Because Building RESTful JSON:APIs in Ruby Should Be Easier

Introducing JsonApiable, Because Building RESTful JSON:APIs in Ruby Should Be Easier If you are building a REST API on Ruby/Rails and decide to implement it as a JSON:API to avoid bike-shedding, chances are you are using fast_jsonapi or active_model_serializers gem to serialize your resources (if you still haven’t decided which on...

Cache Crispies - Fast, Flexible Rails Serializer

Cache Crispies - Fast, Flexible Rails Serializer You might decide to turn to Netflix's Fast JSON API, which is not a bad idea at all. But you'll have to conform to the JSON:API specification, which might be a major breaking change for your frontend and/or your API consumers. I know the frontend ...

3 ways Webpack surprises web developers

3 ways Webpack surprises web developers When I first started working with Webpack, I didn't realize how under-prepared I was. I was tasked with integrating Webpack into a large Rails app and I made a lot of mistakes along the way. I assumed how things should behave based on my previous ...

Celebrating 2 million views on Ruby On Rails Bosnia

Celebrating 2 million views on Ruby On Rails Bosnia Yesterday we officially reached the 2 millionth view on Ruby On Rails Bosnia. The site was officially published on November 20, 2016. It took us 24 months to get first million views (November 11, 2018). For the next million views we need to wait...

A Migration Path to Bundler 2

A Migration Path to Bundler 2 The original release of Bundler 2, which is version 2.0.0, required such a recent RubyGems version that none of the released Ruby versions had a recent enough RubyGems version shipped with them. Bundler 2 also requires Ruby 2.3 , and finally drops...

What's new in Ruby 2.7

What's new in Ruby 2.7 Ever since Ruby 2.1.0, the Ruby core team have released a new version of Ruby every Christmas, and this time we got 2.7.0. This will likely be the last 2.x release of Ruby, because Ruby 3.0 is expected to ship next Christmas.Here’s a quick summary...

A deep dive into Ruby Fibers

A deep dive into Ruby Fibers Fibers are workers, they run code .

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