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Plain Ole Ruby Objects

Plain Ole Ruby Objects I think that service objects are sometimes over engineered in Rails, when in fact a plain old ruby object would potentially be better. If you are using a gem to manage services, presenters, library modules, etc, then maybe you should reconsider an...

The MIR C interpreter and Just-in-Time (JIT) compiler

The MIR C interpreter and Just-in-Time (JIT) compiler For the past two years I’ve worked on a project implementing a universal lightweight Just-in-Time (JIT) compiler known as MIR. The cornerstone of the project is a machine-independent medium-level intermediate representation (MIR).A big part of the...

Frontend, backend - let's be friends again

Frontend, backend - let's be friends again Programming is my passion. There's nothing better than working as a team, together to deliver something working to the users.Working together creates this bond. It creates the connection that allows us to trust each other.What are you talking abou...

Upgrade your Rails workflow using visual code maps

Upgrade your Rails workflow using visual code maps As developers, it often feels like all of our time is spent wading through huge file trees, fixing failing test cases, waiting for code reviews and having meetings. What we want is a smooth flow for understanding what code actually does, which cod...

Contrasting Colors with YIQ and Helper Tests in Rails (Example) | GoRails

Contrasting Colors with YIQ and Helper Tests in Rails (Example) | GoRails Ever wondered how to generate contrasting colors in your Rails app? It's easy using the YIQ calculation and we can test it easily with helper tests.

093 - Ruby Garbage Collection with Jemma Issroff | Rails with Jason

093 - Ruby Garbage Collection with Jemma Issroff | Rails with Jason In this episode I talk with Jemma Issroff about how garbage collection in Ruby works. Concepts discussed include the Ruby heap and tri-color mark-and-sweep.EPISODE NOTESIn this episode I talk with Jemma Issroff about how garbage collection in Ruby...

A Tour of the Sidekiq API | Mike Perham

A Tour of the Sidekiq API | Mike Perham Sidekiq provides an underappreciated but powerful tool for all users: the Sidekiq API. The API gives comprehensive and idiomatic access to Sidekiq’s underlying real-time job and queue data within Redis.The GlossaryTo explore the API, first it help...

Sharpen your Ruby: Procs and Lambdas

Sharpen your Ruby: Procs and Lambdas I develop in Javascript, Python, PHP and Ruby. By far Ruby is my favorite programming language.Together let start a journey and revisit our Ruby foundations.Each post will include some theory but also exercise and solution.If you have any question...

Sharpen your Ruby: Working with Numbers

Sharpen your Ruby: Working with Numbers I develop in Javascript, Python, PHP and Ruby. By far Ruby is my favorite programming language.Together let start a journey and revisit our Ruby foundations.Each post will include some theory but also exercise and solution.If you have any question...

Flexible Model-to-User Broadcasts with CableReady

Flexible Model-to-User Broadcasts with CableReady Often in your reflexes, you end up wanting to notify other users than the current one hanging off a certain resource to be notified about changes, in one way or other. One user might add a comment or an emoji reaction that you want the others to s...

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