In this article, we explore more design patterns in Ruby, including the Visitor, Memento, Mediator, Flyweight, and Builder patterns, and discuss how they can be applied to create elegant, maintainable code.
In this article, we explore more design patterns in Ruby, including the Proxy, Composite, State, Chain of Responsibility, and Iterator patterns, and discuss how they can be applied to create elegant, maintainable code.
Design patterns are reusable solutions to common problems in software design. In this article, we explore some of the most popular design patterns in Ruby, including the Strategy, Decorator, Template Method, and Command patterns, and discuss how they can be applied to create elegant, maintainable code.
Design patterns are reusable solutions to common problems in software design. In this article, we explore some of the most popular design patterns in Ruby, including the Singleton, Factory, and Observer patterns, and discuss how they can be applied to create elegant, maintainable code.
Engines in Ruby on Rails provide a way to modularize your application by breaking it into smaller, self-contained components. In this article, we explore how engines work in Ruby on Rails and how they can help you build scalable, maintainable applications.
Comparing Event Machine, Fibers, Threads, and Processes in Ruby for concurrent programming. Explore real-world applications and use cases for each concurrency model to understand their strengths and weaknesses.
Event Machine and Fibers are powerful tools for building highly concurrent and scalable applications in Ruby. In this comprehensive guide, we’ll explore the fundamentals of Event Machine, Fibers, and how they work together to enable efficient non-blocking I/O operations and parallel processing.
Jemalloc is a memory allocator that can significantly improve the memory management performance of Ruby applications. In this guide, we’ll explore the fundamentals of Jemalloc, how it works, and how to integrate it with Ruby to optimize memory allocation and reduce memory fragmentation.
In Active Record, the first and order first methods are used to retrieve the first record from a table. However, there are differences between the two methods in terms of the order of retrieval and the use of sorting criteria. Understanding these differences is essential for efficient data retrieval and query optimization.
Unit testing is a crucial aspect of software development, and RSpec provides an effective and user-friendly framework for writing and maintaining tests in Ruby on Rails applications. By incorporating unit testing with RSpec into your development workflow, you can ensure the reliability, quality, and maintainability of your codebase.