Blogs

One day, I encountered a troubling issue when my Amazon EC2 server ran out of storage space. After investigating, I discovered that Docker was consuming a significant portion, largely due to the accumulation of cache. In this blog post, I'll provide ...

In this post, we'll dive into what YJIT is, how to enable it in your Rails app, and how to monitor and configure it for optimal performance.What is YJIT?YJIT is a lightweight Just-In-Time (JIT) compiler introduced in Ruby to speed up method execution...

Welcome back to my "One Design Pattern a Week" series! Try to solve this real problem: Request HandlingImagine you're building an enterprise application that needs to process different types of requests (like approvals, validations, or authentication...

TL;DRFor General Use: I would lean towards using strings for enums due to their readability and maintainability benefits.For Performance-Critical Applications: I would opt for integers, especially if dealing with large datasets or requiring high perf...

Welcome back to my "One Design Pattern a Week" series! Try to solve this real problem: Incompatible InterfacesImagine you're developing a large web application that integrates with multiple third-party services. Each service has its own unique interf...

Docker has revolutionized the way we develop, package, and deploy applications. It allows us to containerize our applications, providing a consistent and reproducible environment across different platforms. Docker Compose takes it a step further by e...

When developing a Single Page Application (SPA) with React and React Router V6, I encountered a scroll restoration issue. When I go to the new page, the scroll position persists instead of being on the topReact Router V6 offers a ScrollRestoration co...

Welcome back to my "One Design Pattern a Week" series! Try to solve this real problem: Object CreationImagine you're developing a large web application that needs to support multiple types of user accounts such as Admin, Guest, and Member. Each type ...

Welcome back to my "One Design Pattern a Week" series! Try to solve this real problem: Configuration ManagementImagine you're developing a large web application. This application requires various configuration settings such as database credentials, A...

Sidekiq is a popular background job processing library for Ruby that allows you to offload time-consuming tasks from your main application thread. While Sidekiq can significantly improve the performance and responsiveness of your application, it's es...

Modern web frameworks provide a secure way to develop new applications. However, if we do not understand it well, it still leads to security issues.html_safe in Rails is an example. It seems "safe", but is it safe?Understanding html_safeRef: https://...

Ruby on Rails 7.2 has arrived with a host of new features and enhancements that focus on improving the performance and efficiency of your applications. In this blog post, we'll delve into some of the most noteworthy changes.Ref: Ruby on Rails 7.2 Rel...