Codecast: Create a RubyGem 82: Add method_missing methods to Benchmark Script смотреть онлайн

This is the 82nd video in the NerdDice create a RubyGem series. In this video Mike adds the ConvenienceMethods to the NerdDice benchmark script. Since metaprogramming is involved and performance is one of the specific common pitfalls of using method_missing, it is important to ensure that it is operating within reasonable parameters.

This video covers:
00:00:12 Introduction
00:01:58 Include ConvenienceMethods in the benchmark script
00:02:40 Add total_ ConvenienceMethods to benchmark
00:06:40 Try to adapt to use a different ratio (wrong answers only)
00:09:57 Modify label of total_ convenience methods to try and use roll_dice benchmarks (still doing it wrong)
00:14:08 Use puts statement to debug the issue and realize that the labels in x.report need to be changed
00:16:24 Give the total_ methods their own ratios use trial and error to determine values
00:18:33 Add roll_ ConvenienceMethods to benchmark
00:22:40 Add roll_3d6 ConvenienceMethods to benchmark
00:26:06 Remediate RuboCop violations, initial commit and push to GitHub
00:28:40 GitHub action: Everybody fails the first jump. Increase ratios
00:32:08 Amend commit, force push (remember to add the changes first)
00:33:18 Discussion: Was this successful? Compare with temporary version that doesn't use define_method
00:39:24 Outtake


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