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Ruby

Prepare for Ruby interviews on current Ruby 4.0: blocks, Enumerable, objects and modules, metaprogramming, errors, I/O and concurrency, plus Bundler, RubyGems, RSpec, Minitest, RuboCop and Rack.

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559 of 559 questions in your plan: 0 known, 0 in progress, 0 due, 0 skipped, 559 new. 0 cut, outside your plan.

  1. 01How Ruby Runs42
  2. 02Values & Flow67
  3. 03Collections & Iteration54
  4. 04Code You Can Call46
  5. 05Designing Classes101
  6. 06Failures & Safety27
  7. 07Data In & Out46
  8. 08Scaling a Ruby Process43
  9. 09Versions & Gems39
  10. 10Tests, Linting & Debugging82
  11. 11Web Foundations12
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