Discover Ruby implementations that offer true parallel threading. Learn how JRuby and TruffleRuby break free from the GVL to deliver real concurrent execution.
Learn how to implement intelligent rate limiting for external APIs with different limits per endpoint, ensuring your Rails app respects third-party API constraints
Explore Ruby Ractors - the experimental feature that enables true parallel execution. Learn how Ractors work, their limitations, and when they can supercharge your Ruby applications.
A deep dive into how Rails applications achieve true zero-downtime deployments with database migrations using AWS CodeDeploy and ECS.
Discover Ruby Fibers - lightweight concurrency primitives that give you precise control over execution flow. Learn how Fibers differ from Threads and enable efficient I/O handling.
Understanding how Rails manages database connections through connection pooling, common issues, and optimization strategies
How I transformed my Jekyll blog from a 41% accessibility score to WCAG compliant by fixing 15 critical issues. A practical guide with real code examples.
Learn Ruby threads from the ground up with simple examples. Understand how multithreading works in CRuby, why the GVL exists, and when to use threads effectively.
Rails 8.1 now allows marking associations as deprecated, helping developers safely identify and remove unused relationships with configurable warnings
Ruby 3.4 introduces the `it` parameter for single-argument blocks, offering a more readable alternative to numbered parameters.
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