The Twelve-factor Ruby - Speaker Deck

The Twelve-factor Ruby

by SHIBATA Hiroshi

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The Twelve-factor Ruby Hiroshi SHIBATA @hsbt RubyKaigi 2014

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SHIBATA Hiroshi @hsbt

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Ruby committer removed test-unit removed minitest make bundled gem mechanism coordinate to Ruby committers negotiate to sponsers make development environment

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ϛυϧ΢ΣΞͷΞοϓάϨʔυ ࣾ಺։ൃج൫ͷߏங ౷ܭج൫ͷߏங +409ͷӡ༻੔උ HJUIVC ηΩϡϦςΟ؂ࠪ ίʔυϨϏϡʔ ςετج൫ͷߏங ΞΫηεղੳج൫ͷߏங ։ൃϓϩηε ৽ਓڭҭ ݪߘࣥච ΧϯϑΝϨϯεൃද 044։ൃ αʔόʔߏ੒؅ཧͷ࡮৽ ϦʔϯελʔτΞοϓ +FOLJOT 3VCZ3BJMT 3%#.4 ٕज़ج൫νʔϜ

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commit bit collector ruby rubygems rake rdoc psych syck ruby-build railsgirls railsgirls-jp kaminari tdiary hiki jenkins fastladder

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จࣈ

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จࣈ ΤϯδχΞืूத http://pepabo.com/recruit/career/

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How to develop Ruby?

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Ruby core policy Language core features including security Yukihiro Matsumoto (matz) Evaluator Koichi Sasada (ko1) Core classes Yukihiro Matsumoto (matz)

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Ruby core policy Standard Libraries maintainers Bundled Libraries Hiroshi SHIBATA(hsbt) Documentation Zachary Scott(zzak)

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We need to more fuel

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How to create good fuel?

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Reporting line

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no tweet/blog

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redmine

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github is ok

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some core developer don’t use github.com/ruby/ruby

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Matz is only available on redmine

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3. good bikeshed 1. approved later 2. related issues your beneﬁt

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usecase

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ਓਓਓਓਓਓਓਓ *UTIPVMECF ˓˓`T CFIBJWPS :?:?:?:?:?:

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3. [BUG] [SEGV] Acceptable issue without usecase 2. POSIX 1. symmetrical .

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require 'active_support/all' # "{\"foo\":\"0/1\"}" p ({foo: Rational(1/2)}).to_json require 'oj' require 'oj_mimic_json' # stack level too deep (SystemStackError) p ({foo: Rational(1/2)}).to_json code

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ਓਓਓਓਓਓਓਓ *QSPQPTF BXFTPNF GVODUJPO :?:?:?:?:?:

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#9063

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$ git format-patch sha1 [dir]

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Naming

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#9826

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Avoid to Red Ocean

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3. documentation Blue Ocean 2. Rails with trunk 1. Win/AIX/Solaris .

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language

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೔ຊޠ is ok English is better

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describe RubyKaigi do before do @ruby = Ruby.new end it { expect(@ruby).to be MyRuby.new } end expectation

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Good bugreport

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minimum case #9949

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% ruby -v ruby 2.2.0dev (2014-09-12 trunk 46207) [x86_64-darwin13] try trunk

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trunk ruby_2_1 ruby_2_0_0

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trunk ruby_2_1 ruby_2_0_0

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trunk ruby_2_1 ruby_2_0_0

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Try different version of ruby

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Do not urgent

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should be good report

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Dev MTG

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3. Release Planning Agenda 2. Issue Triage 1. Matz Judge

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2.2.0 Release plan Sep.18: preview1 Nov: preview2 Dec: rc1 Dec.25: 2.2.0 2.2.0 Release plan