#Ruby on Rails

5 articles

Understanding IO and CPU Characteristics in Ruby and Rails
Application 2025-06-14

Understanding IO and CPU Characteristics in Ruby and Rails

Understand Ruby GVL, Puma concurrency, IO-bound vs CPU-bound workloads, thread/process tuning, and GC impact on Rails performance.

#Ruby#Ruby on Rails
Ruby on Rails Code Reading Part 3 - Invoking WelcomeController
Application 2024-09-04

Ruby on Rails Code Reading Part 3 - Invoking WelcomeController

The third installment of my code reading notes for Ruby on Rails. Using a project created with rails new, it traces how a request flows through routing until the action of the WelcomeController is invoked, following the request handling step by step.

#Ruby on Rails#Ruby
Ruby on Rails Code Reading Part 1 - Rails Startup
Application 2024-09-02

Ruby on Rails Code Reading Part 1 - Rails Startup

Trace Rails startup sequence from command invocation through Rackup, Puma server initialization, and request handling flow.

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Ruby on Rails Code Reading Part 2 - Rails Request Processing
Application 2024-09-02

Ruby on Rails Code Reading Part 2 - Rails Request Processing

The second installment of my code reading notes for Ruby on Rails. Using a project created with rails new, it follows how Rails processes a single request from the moment it arrives until a response is returned, tracing the flow of request handling through the framework.

#Ruby#Ruby on Rails
Perfect Ruby on Rails
Application 2024-05-04

Perfect Ruby on Rails

A review of Perfect Ruby on Rails. A book for those who want to get started with Ruby on Rails. Its comprehensive coverage of the framework's features helps you grasp the overall picture of what Rails provides.

#Ruby on Rails#Ruby#Book Review