https://dev-radar.pages.dev/topics/ruby/ Latest Ruby headlines from Dev Radar en-us Mon, 13 Apr 2026 12:37:52 GMT https://dev-radar.pages.dev/articles/2026/04/13/unlocking-the-power-of-rubys-meta-programming-a-deep-dive-into-dynamic-method-invocation-and-code-generation/ https://dev-radar.pages.dev/articles/2026/04/13/unlocking-the-power-of-rubys-meta-programming-a-deep-dive-into-dynamic-method-invocation-and-code-generation/ Mon, 13 Apr 2026 12:36:55 GMT Ruby is a language known for its flexibility and expressiveness, and one of the key features that enables this is its meta-programming capabilities. Meta-programming allows developers to write code that can manipulate and generate other code at runtime, making it a powerful tool https://dev-radar.pages.dev/articles/2026/04/13/ruby-concurrency-cheatsheet-a-quick-reference-for-working-with-threads-fibers-and-concurrent-ruby/ https://dev-radar.pages.dev/articles/2026/04/13/ruby-concurrency-cheatsheet-a-quick-reference-for-working-with-threads-fibers-and-concurrent-ruby/ Mon, 13 Apr 2026 12:26:26 GMT { "title": "Ruby Concurrency Cheatsheet: A Quick Reference for Working with Threads, Fibers, and Concurrent-Ruby", "content": " Introduction Ruby is a popular programming language known for its simplicity and ease of use. However, as applications grow in complexity, concurrency b https://dev-radar.pages.dev/articles/2026/04/13/benchmarking-ruby-web-frameworks-a-comparison-of-rails-sinatra-and-hanami/ https://dev-radar.pages.dev/articles/2026/04/13/benchmarking-ruby-web-frameworks-a-comparison-of-rails-sinatra-and-hanami/ Mon, 13 Apr 2026 12:22:29 GMT { "title": "Benchmarking Ruby Web Frameworks: A Comparison of Rails, Sinatra, and Hanami", "content": " Introduction When it comes to building web applications in Ruby, choosing the right framework can be a daunting task. With several options available, each with its own strength https://dev-radar.pages.dev/articles/2026/04/13/10-underutilized-ruby-standard-library-gems-that-can-simplify-your-code/ https://dev-radar.pages.dev/articles/2026/04/13/10-underutilized-ruby-standard-library-gems-that-can-simplify-your-code/ Mon, 13 Apr 2026 12:18:55 GMT { "title": "10 Underutilized Ruby Standard Library Gems That Can Simplify Your Code", "content": " Ruby's standard library is a treasure trove of useful gems that can simplify your code and make your development life easier. However, many of these gems are often overlooked, and d https://dev-radar.pages.dev/articles/2026/04/13/optimizing-ruby-memory-usage:-a-deep-dive-into-garbage-collection-and-object-allocation/ https://dev-radar.pages.dev/articles/2026/04/13/optimizing-ruby-memory-usage:-a-deep-dive-into-garbage-collection-and-object-allocation/ Mon, 13 Apr 2026 12:15:26 GMT Optimizing Ruby Memory Usage: A Deep Dive into Garbage Collection and Object Allocation I. Introduction Ruby's garbage collection is a crucial component of the language, responsible for automatically managing memory and eliminating the need for manual memory management. However, https://dev-radar.pages.dev/articles/2026/04/13/mastering-caching-in-ruby:-a-step-by-step-guide-to-boosting-application-performance/ https://dev-radar.pages.dev/articles/2026/04/13/mastering-caching-in-ruby:-a-step-by-step-guide-to-boosting-application-performance/ Mon, 13 Apr 2026 12:07:00 GMT Introduction Caching is a crucial technique for optimizing the performance of Ruby applications. By storing frequently accessed data in a cache, applications can reduce the number of requests made to databases, APIs, or other external systems, resulting in significant improvement