Top 10 secrets of Ruby
The "secret" of Ruby lies in its philosophy and design principles, which prioritize developer happiness…
Ruby
Ruby
What is Ruby’s Global Interpreter Lock (GIL) and How to Overcome Its Limitations?
The Global Interpreter Lock (GIL) is a mechanism used in certain programming languages, including MRI…
Ruby
Uncover Ruby’s Hidden Operators and Symbols: Advanced Techniques for Ruby Developers
Introduction Ruby is a language that shines because of its expressive syntax, which often makes…
Database
NoSQL
Ruby
Mastering Real-Time Scalability: Redis Solutions for Session Management and Load Balancing in High-Traffic Apps
Building a Load-Balanced Uber-like Application with Redis When building an application with similar requirements to…
Ruby
Method Lookup in Ruby: How Ruby Finds Methods
When calling a method on an object in Ruby, the language searches for that method…
Ruby
What is last-in-wins principle in Ruby?
The last-in-wins principle is a key concept in Ruby regarding method resolution in the method…
Ruby on Rails
Avoid N+1 Queries in Rails: Best Practices for Optimized Performance
To avoid the N+1 query problem in Rails, you need to minimize database queries that…
Ruby
Behind the Scenes of Ruby Objects lifecycle
In Ruby, objects form the core of the language. Everything in Ruby is an object—from…
Ruby
The Hidden Power of Symbols in Ruby: When to Use Symbols Instead of Strings
In Ruby programming, most developers default to using strings for everything from data manipulation to…
Ruby
Top 10 Popular Methods in Ruby 3 with Examples
1. each The each method is commonly used for iterating over collections like arrays and…