Ruby On Rails

Blogs

Hanami architecture explained | Hanami Mastery - a knowledge base to hanami framework

Hanami architecture explained | Hanami Mastery - a knowledge base to hanami framework First of all, let's clarify the term software architecture. Martin flower already wrote a dozen of posts about it, but in general, the architecture isn't really about MVC, Service objects, used ORM or things like that. MVC is not architecture - le...

Low-level Query Caching in Rails

Low-level Query Caching in Rails Almost every day we talk about "performance". It is one of the most crucial parts of problem-solving. In context of web-development, performance can be attributed to how fast the sever is responding to client's requests. It can be dependent on a l...

Multiple databases in a single query in your Rails apps

Multiple databases in a single query in your Rails apps Imagine that you are building a separate application for your e-commerce system dedicated to business intelligence. In other words, you want to calculate some stats for the orders. So you are going to create some new model, like OrderStat(s), and ...

GitHub Copilot · Your AI pair programmer

GitHub Copilot · Your AI pair programmer GitHub Copilot works alongside you directly in your editor, suggesting whole lines or entire functions for you.

From zero to Sidekiq hero

From zero to Sidekiq hero Last Saturday, I had the pleasure to join Ruby Conf in Pakistan to tell on the live webinar about Sidekiq. If you want to get started using Sidekiq or are looking for ways to improve your existing knowledge about Sidekiq, this webinar should be in...

Speeding up Rails 7 Controller Actions using ActiveRecord load_async

Speeding up Rails 7 Controller Actions using ActiveRecord load_async The queries are executed synchronously, which mostly isn’t a huge concern. But, as the database grows larger in size, the response time of requests is getting longer. A significant part of the query time is often just I/O waits. Since these two qu...

Rails Security Threats: Authentication

Rails Security Threats: Authentication In the second article of our series about OWASP Top 10 Web Application Security Risks, we'll dive into the universe of broken authentication and data exposure threats.More specifically, we'll talk about how easy it is for a hacker to trick the cod...

A story of Rails encryption

A story of Rails encryption This story starts in October of 2019. I was in the Basecamp meetup in Chicago two weeks after joining the company. During an internal presentation, David talked about the need to raise the bar when it came to privacy for the new product the compan...

The Best Ruby Blogs | Draft.dev

The Best Ruby Blogs | Draft.dev Ruby is a popular language used for building full-stack and backend web applications, so I set out to find the 22 best Ruby blogs publishing today. Developers who want to keep up with Ruby’s new features, frameworks, and best practices should keep...

A JIT for Ruby, implemented in pure Ruby

A JIT for Ruby, implemented in pure Ruby Rhizome is a paedagogical just-in-time compiler (JIT) for Ruby, implemented in pure Ruby. It's not really designed to be used. It's designed to show you how JITs work and why perhaps a JIT for Ruby should be written in Ruby. It's also designed to ...

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