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Akira Matsuda

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titleconferencedate
Turbo Boosting Real-world ApplicationsRailsConf 20182018-04-17
Grabs concrete fixes: shows using the future pattern to convert blocking HTTP and DB calls from ~3s to ~1s, a prototype gem future_records to run ActiveRecord…
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Keynote: Ruby, Community and YouRubyConf MY 20172017-10-12
Ruby’s community claim is concrete: core development still sits in Subversion and Redmine but many standard libraries are being converted into GitHub gems to…
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Panel Session with Ruby Core TeamRubyConf MY 20172017-10-12
Monthly developer meetings in Tokyo and Redmine track decisions; contributors must submit a patch, add it to the meeting agenda, then wait for Matz to sign…
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Ruby 2 in Ruby on RailsRed Dot Ruby Conference 20172017-06-22
Survey of Ruby 2 features that Rails actually adopts: module prepend replaces fragile alias_method_chain for monkey patches and avoids hidden intermediate…
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Ruby 2 in Ruby on RailsRedDotRubyConf 20172017-06-22
Rails 5 requires Ruby 2.x so Rails can use Ruby 2-only features; module prepend replaces alias_method_chain but mixing them can cause infinite loops…
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3x Rails: Tuning the Framework InternalsRailsConf 20162016-05-04
Benchmarks with benchmark-ips, stackprof, rblineprof and TracePoint show GC costing about ten percent, an optimized template resolver that scans and caches…
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Ruby 2 MethodologyRubyConf 20152015-11-15
Shows that Ruby now allows emoji and other odd method names and uses define_method/send to call them, documents a real app patch that makes private methods…
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A Quest for the Ultimate Template EngineMountainWest RubyConf 20152015-03-09
Benchmarks use a Rails scaffold with 1000 records and 100 requests to compare engines and find Haml compiles into much larger Ruby output than ERB, yielding…
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The Recipe for the Worlds Largest Rails MonolithRuby on Ales 20152015-03-05
Cookpad runs a single Rails monolith with 1,700 ActiveRecord models, ~400,000 LOC, 276 gems, 50M monthly users and peaks at 15,000 req/s served by up to 300…
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Template Engines in RubyRubyConf 20142014-11-17
HTML template engine is one of the most important library to build a web application. But who actually knows how it works? Who can explain how the engine…
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Render It! A Deep Dive into ActionView and Template EnginesRails Pacific 20142014-09-26
Attempts to use action_view outside Rails fail: skip action view option means nothing because action_pack, sprockets and mime types still load it at runtime…
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Ruby on Rails Hacking GuideRailsConf 20142014-04-22
Covers concrete internals: Rails has no C-extension and the distributed Rails gem is actually a meta-gem of seven gems (railties, activerecord, actionpack…
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Diary of a Mad Rails EngineerLoneStarRuby Conf 20132013-08-11
Claim: Rails::Engine is not just a concept but a packaged gem that actually contains models, controllers and views and can be mounted into an app. Using Rails…
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Ruby 2.0 on RailsRubyConf 20122012-11-01
Ruby 2.0 is slated for a February release and claims full compatibility with 1.9 while adding concrete features: refinements to localize monkey patches…
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East Meets WestRubyConf 20092009-11-19
Choose the session on JP Mobile if needing a concrete tool: a Ruby library that maps carrier emoji, copes with four Japanese encodings, and converts…
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