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2021೥04݄24೔ M-Yamashita Fukuoka.rb 2020೥౓׆ಈใࠂ FUKUOKA Engineers Day 2021 online

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ࣗݾ঺հ •ࢁԼ խਓ •όοΫΤϯυΤϯδχΞ@෱Ԭ •RubyɺRuby on RailsɺDockerɺKubernetesษڧத @M_Yamashii M-Yamashita01

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ࠓ೔࿩͢͜ͱ •Fukuoka.rbʹ͍ͭͯ •Fukuoka.rbͰࢲ͕औΓ૊Μͩ͜ͱ

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Fukuoka.rbʹ͍ͭͯ

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https://fukuokarb.connpass.com/ Fukuoka.rb ຖिਫ༵೔ʹ։࠵

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͜ͷFukuoka.rbͷ3ຊப͸ɾɾɾ

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΋͘΋͘ ࣌ʑࡶஊ

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ؤுΒͳ͍

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དྷΔऀڋ·ͣ

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Ͱ੒Γཱ͍ͬͯ·͢ɻ

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ओʹ΍͍ͬͯΔ͜ͱ

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Fukuoka.rbʹ͍ͭͯ ΋͘΋ͨ͘͠Γ

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Fukuoka.rbʹ͍ͭͯ ϥʔϝϯʹ͍ͭͯ࿩ͨ͠Γ

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Fukuoka.rbʹ͍ͭͯ LTͨ͠Γ

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Fukuoka.rbʹ͍ͭͯ RubyKaigiͰొஃͨ͠Γ

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ࣗ༝ʹ΍͍ͬͯ·͢ʂ

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ͳΜͱ͜ͷFukuoka.rb͸ɾɾɾ ʢօ͞Μɺ࠷ॳͷഥखͷ४උ͸͍͍Ͱ͔͢ʁʣ

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ΤϯδχΞϑϨϯυϦʔγςΟ෱ԬΞϫʔυ ड৆ʂ https://efc.fukuoka.jp/award2020/#community1

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΋͏1ͭخ͍͜͠ͱʹɾɾɾ ʢօ͞Μɺ2ճ໨ͷഥखͷ४උ͸͍͍Ͱ͔͢ʁʣ

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3/24 Fukuoka.rb 200ճ ୡ੒ʂ

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200ճΛܴ͑ͨ2020೥౓ͷFukuoka.rbͷ࣮੷ʂ

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•։࠵ճ਺: 32ճʢ#173 ~ #203ɺεϐϯΦϑʣ •21ੈلͷCݴޠษڧձʢεϐϯΦϑʣ •200ճLTେձʢ#202ʣ Fukuoka.rb 2020೥౓࣮੷ https://www.youtube.com/playlist?list=PL72dkNkx_ZIGvqplFOnxw2pRCpe9d_d-6 YouTube:

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Fukuoka.rb͔Βͷॏཁͳ͓஌Βͤ

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Fukuoka.rb ϩΰ࡮৽ίϯϖ։࠵༧ఆ https://www.youtube.com/watch?v=6TEXNqoBKMs&list=PL72dkNkx_ZIGvqplFOnxw2pRCpe9d_d-6&index=17 ↓ৄࡉ͸YoutubeΛνΣοΫˣ

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Ҏ্ɺɹɹͷ׆ಈใࠂͰͨ͠ʂ

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͔͜͜Β͸ɺࢲ͕Fukuoka.rbͰऔΓ૊Μͩ͜ͱ

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RuboCop Rspec΁ͷContribution ϩΰϥΠηϯε: https://creativecommons.org/licenses/by-nc/4.0/deed.en_GB

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͖͔͚ͬ͸ʁ ʮOSS Contribution͍ͨ͠ਓɺ໌೔΍Γ·ͤΜ͔ʁʯ ͷ͓༠͍

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ͳ͓ͥ༠͍͕͋ͬͨͷ͔ʁ 1. RuboCop RSpecͰݕ஌Ͱ͖ͳ͍ίʔυΛ IssueʹΞοϓ͞Ε͍ͯͨ 2. ίϛολʔ͔ΒղܾͷώϯτΛ໯ͬͨ 3. ղܾͯ͠ΈΑ͏

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ࢲ͕࣋ͭRuboCop RSpecͷ஌ࣝ •RuboCopͱಉ༷ʹॻ͖ํΛνΣοΫ͢Δπʔϧ •Ͳ͏΍ͬͯνΣοΫ͍ͯ͠Δͷ͔શ͘஌Βͳ͍ •πʔϧͷར༻ऀͱͯ͠ͷ஌͔ࣝ͠ͳ͍

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ڠྗͯ͠Pull RequestΛ࡞੒͢Δதɾɾɾ ͜ͷίʔυ͸Կͩʁ ཧղͰ͖͍ͯͳ͍··ίʔυΛ࡞͍ͬͯͨ

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RuboCop RSpec΁ॳContribution

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ίϛολʔ͔Βͷײँͱͨ͘͞Μͷࢦఠ/࣭໰

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͍ͨͨ·Εͳ͍ؾ࣋ͪʹͳͬͨ

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RuboCop RSpecʹ͍ͭͯษڧͯ͠ ίʔυΛमਖ਼ͯ͠ɺ࣭໰ʹճ౴͍ͨ͠

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ಠֶͷ೔ʑ ެࣜυΩϡϝϯτɺίʔυɺهࣄΛಡΉ

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ͳΔ΄ͲɺΘ͔ΒΜ

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ಠֶͷ೔ʑ ͭΑͭΑͳํʑͳΒ͹ެࣜ΍ؔ࿈هࣄͰཧղͰ͖Δ

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ΑΘΑΘͳࢲ͸Ͳ͏͢Δ͔

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ಠֶͷ೔ʑ •ʮ࣮ߦɺ్த݁Ռͷग़ྗɺ࣌ંࢭΊΔʯΛ
 ܁Γฦͯ͠టषֶ͘Ϳ •มͳϓϥΠυʹͱΒΘΕͳ͍ •গ͠Ͱ΋͍͍͔ΒҰาͣͭਐΉ

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ͳͷͰ

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puts binding.pry 2ਓͷύʔτφʔͱڞʹา͖࢝Ίͨ

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ؓ࿩ٳ୊

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ಠֶͰཧղͨ͜͠ͱ •AST::NodeͷπϦʔߏ଄Λར༻ͨ͠ղੳ •def_node_matcherϝιουͰύλʔϯݕ஌ •ݕ஌࣌ͷϝοηʔδͷग़͠ํ

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ಠֶͷ݁Ռ ίʔυͷमਖ਼ɺ࣭໰ͷճ౴͕Ͱ͖ͨ

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͔ͤͬ͘ಘͨ஌ࣝΛ Issueͷղܾʹ໾ཱͯͳ͍͔ʁ

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Կ͔Issue͸ͳ͍͔ɾɾɾʁ

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No content

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Bugͷϥϕϧʂ

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RSpec/FilePathͰ ಉ͡Πϯσϯτͷ describeΛݕ஌ Ͱ͖ͳ͍ ͜ͷIssue͸ͲΜͳ໰୊ͳͷ͔ʁ ɾɾɾ

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ඈͼ͍ͭͯόάमਖ਼࢝͠Ίͨ IssueʹԿ΋ίϝϯτͤͣʹɾɾɾ

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मਖ਼Ͱ͖ͨʂ ͬͦ͘͞Pull RequestΛग़ͨ͠ʂ

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Pull Request

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ࢦఠͷࢁ Real-world RSpecϓϩδΣΫτͰ֬ೝࡁΈ͔ʁ ͜ͷύλʔϯͷݕ஌͸͋ͳͨͷमਖ਼ͨ͠Copͷ໾ׂͰ͸ͳ͍ describeͷॻ͖ํ͸֤ϓϩδΣΫτͰҟͳΔͷͰ͸ͳ͍͔ʁ

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No content

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ͳͥࢦఠ͕ଟ͔ͬͨͷ͔ʁ •IssueͰٞ࿦ͤͣɺ͍͖ͳΓ࣮૷࢝͠Ίͨ •ίϛολʔ͕͜ͷόάΛͲ͏௚͍͔ͨ͠
 ֬ೝ͍ͯ͠ͳ͔ͬͨ

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ͨͩɺམͪࠐΉ͜ͱ͹͔ΓͰ΋ͳ͔ͬͨ

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ίϛολʔ͔Βͷίϝϯτ ͜ͷύλʔϯΛݕ஌͢ΔCopΛ࡞ͬͯཉ͍͠ʂ Pull Request଴ͬͯΔΑʂ

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৽نCopͷ࡞੒ɾɾɾ΍ͬͯ΍Δͥʂ

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͜ΜͳCopΛ࡞੒

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͜ͷCop͸Ͳ͏ͳ͔ͬͨʁ ଓ͖͸GitHubͰˣ https://github.com/rubocop/rubocop-rspec/pull/1138

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·ͱΊ •ࣗ෼ʹ߹ֶͬͨशͰֶΜͰΈΔ •࣮૷લʹIssueͰٞ࿦ͯ͠ΈΔ •Ϛʔδ͞Εͳͯ͘΋ࣗ෼ͷྐʹͳΔ

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͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ