Ruby Archives

Top 10 Popular Methods in Ruby 3 with Examples

By Lê Hoàng Tâm October 14, 2024All topics, Ruby

1. each The each method is commonly used for iterating over collections like arrays and hashes. Examples: 2. map map is used to transform each element of an array or…

Differences between these two file watchers

Understanding File Watchers in Rails: Evented vs. Polling-based

By Lê Hoàng Tâm October 12, 2024All topics, Ruby, Ruby on Rails

In Rails development, efficiently detecting file changes is essential for reloading code and keeping the development process smooth. Rails offers two distinct ways to handle file-watching: ActiveSupport::EventedFileUpdateChecker and ActiveSupport::FileUpdateChecker. While…

Compare Rails Deployment Tools: Kamal, Capistrano, and Mina – Why Kamal is Leading the Charge

By Lê Hoàng Tâm October 5, 2024All topics, Architecture & Design, Ruby, Ruby on Railscompare, Deployment, Rails

When it comes to deploying web applications, the choices for deployment strategies have evolved alongside the technologies that drive the web. With modern apps often containerized, and the cloud becoming…

How to protect JWT Refresh Token Strategy with AES and RSA Encryption

By Lê Hoàng Tâm September 30, 2024All topics, Architecture & Design, NodeJS, Notes, Ruby, Ruby on Rails, TipsAttacker, Auth flow, Hack, JWT, Protect refresh token, Refresh token, Security

A Secure Approach to JWT Refresh Tokens Using RSA and AES TLDR; In modern web applications, securing user sessions across multiple devices while ensuring seamless authentication experiences can be a…

A Deep Dive into Schema-Based Multi-Tenancy: Scaling, Maintenance, and Best Practices

By Lê Hoàng Tâm September 25, 2024All topics, Architecture & Design, Database, PostgreSQL, Ruby on RailsDatabase, Postgresql

Introduction As your application scales and serves multiple tenants, choosing the right multi-tenancy architecture is critical. One popular approach in the Rails ecosystem is schema-based multi-tenancy, particularly with PostgreSQL. In…

Ruby

Top 10 Popular Methods in Ruby 3 with Examples

Understanding File Watchers in Rails: Evented vs. Polling-based

Compare Rails Deployment Tools: Kamal, Capistrano, and Mina – Why Kamal is Leading the Charge

How to protect JWT Refresh Token Strategy with AES and RSA Encryption

A Deep Dive into Schema-Based Multi-Tenancy: Scaling, Maintenance, and Best Practices

The secret of console in javascript

Top 10 secrets of Ruby

Understanding Threads and Processes in Ruby: Optimize Performance on Multi-Core CPUs

What is Ruby’s Global Interpreter Lock (GIL) and How to Overcome Its Limitations?