RIZAP transforms junior developers into senior Ruby engineers through disciplined training, strong technical foundations, mentorship, deliberate projects, and a scalable culture of continuous learning.
Ruby 4.0.0 introduces ZJIT while improving Ractor concurrency and internal performance; ZJIT is faster than the interpreter but not yet as fast as YJIT.
When we talk about programming or human languages, things get interesting
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As developers, we often debate whether tests should be clever and optimized, or simple and easy to understand. After years of working with large codebases, I've learned that clarity always wins.
State machines changed the way I design workflows in Ruby.
State machines structure Ruby/Rails workflows, making logic clean, predictable, and easier to maintain across payments, approvals, integrations, and backend processes.