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RubyͰ೔ຊ࢛େࡇ ͷҰͭΛָ͠Μͩɻ Introduction to Mention it to Balsers ๺㝳೗๏ from Hiroshima.rb 2016೥3݄4೔(౔) @ Hiroshima Ruby Conference

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ࣗݾ঺հ

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KITADAI, Yukinori ๺㝳೗๏ ▸ ͖͍ͨͩΏ͖ͷΓ ▸ ೗๏ΛԻಡΈ(༗৬ಡΈ)ͯ͠ʹΐ΄͏ ▸ ೔༵ϓϩάϥϚ

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J1BE޿ౡห ݕࡧ ৄ͘͠͸

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ࠓ೔͸Hiroshima Ruby ConferenceͷϨϕϧΛԼ͛ ʹདྷ·ͨ͠!

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RubyͰ೔ຊ࢛େࡇ ͷҰͭΛָ͠Μͩ?

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࢛େࡇ? ϑϦʔࣸਅૉࡐͺͨͦ͘

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෮श: ݹདྷΑΓ఻ΘΔ ೔ຊࡾେࡇ

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The three major festivals in Japan ݹདྷΑΓ఻ΘΔ೔ຊࡾେࡇ

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The three major festivals in Japan ݹདྷΑΓ఻ΘΔ೔ຊࡾେࡇ ▸ ϠϚβΩय़ͷύϯࡇ

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The three major festivals in Japan ݹདྷΑΓ఻ΘΔ೔ຊࡾେࡇ ▸ ϠϚβΩय़ͷύϯࡇ ▸ ౦ө·Μ͕ࡇ

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The three major festivals in Japan ݹདྷΑΓ఻ΘΔ೔ຊࡾେࡇ ▸ ϠϚβΩय़ͷύϯࡇ ▸ ౦ө·Μ͕ࡇ ▸ ՖԦϔΞέΞࡇ

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ۙ೥௥Ճ͞Εͨ 4ͭ໨ͷࡇͱ͸?

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http://twitter.com/ama495/status/704556082220310528

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http://twitter.com/ama495/status/704556082220310528

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ʊਓਓਓਓਓਓਓਓਓʊ ʼɹόϧεࡇͰ͠ΐɹʻ ʉ̮̮̮̮̮̮̮̮̮ʉ

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The fourth festival — Bals Fest όϧεࡇ ▸ ༵ۚϩʔυSHOW!Ͱʰఱۭͷ৓ϥϐϡλʱ์ૹ ▸ ΫϥΠϚοΫε໓ͼͷढจʮόϧεʯ ▸ ಉ࣌ʹTwitterͰօҰ੪ʹʮόϧεʯͱπΠʔτ ▸ …ͱ͍͏೔ຊʹ఻ΘΔ͓ࡇ ▸ TwitterͷετϨεςετͷ໾ׂ΋୲͏

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Twitter Inc. provoked lol Twitterެࣜ΋ʮͥͻָ͓͠Έ͍ͩ͘͞ʯͱ௅ൃ

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डཱ͚ͯͱ͏

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͔ͤͬ͘ͳͷͰԿ͔ RubyͷϓϩάϥϜΛ ॻָ͍ͯ͠΋͏

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ઌߦݚڀ

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ઌߦݚڀ ▸ όϧεͱ͍͏πΠʔτ͕ۃ୺ʹଟ͘ͳͬͨ ΒʮόϧεʯͱࣗಈπΠʔτ͢Δ ▸ (ͳͲ)

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͜͏͍͏ͷ΋ ͍͍͚Ͳ

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SNS͸ ίϛϡχέʔγϣϯ ͯ͠ͳΜ΅͡ΌΖὑ

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ϐίʔϯ

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ʮόϧεʯͱπΠʔτͨ͠ਓʹ ʮφΠεόϧεʯͱϝϯγϣϯ ͠Α͏! όϧε !CBMTFSφΠεόϧε

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͜Ε͸ ɾ㱼ɾ řšƄŘ

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ఱۭͷ৓ϥ ϐ ϡ λ ɺ ์ૹ։࢝ɻ

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Α͏͍ͲΜ

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࢖༻ͨ͠gem

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Used rubygems ࢖༻ͨ͠gem ▸ twitter ▸ user_stream (ࠓ͸ twitter gem ͕͋Ε͹ཁ Βͳ͍) ▸ foreman, doting, color_echo

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……ຊ൪

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όϧε!! γʔλͱύζʔ ͍ͭʹͦͷͱ͖͕!

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ズバババババ!!!!!

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ズバババババ!!!!!

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ズバババババ!!!!!

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͓͓͓ʔ! ͏·͍ͬͨ͘ʔ!

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΄Ͳͳ͘…

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お、お返事 がっ!!

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お、お返事 がっ!!

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お、お返事 がっ!!

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ϓϩάϥϜͰ ͢Έ·ͤΜ"

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ࣗ෼ͳΓʹ ޻෉ͨ͠ͱ͜Ζ

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ࣗ෼ͳΓʹ޻෉ͨ͠ͱ͜Ζ RT΍@΍URL͖ͭπΠʔτʹ͸൓Ԡ͠ͳ͍Α͏ʹ if text !~ /^RT / and text !~ /@/ and text !~ /http/ and text =~ /όϧε/ if bals_density_high?(text) puts CE.fg(:green).get("@#{user.screen_name}: #{text}") @client.update("@#{status.user.screen_name} " + random_message, in_reply_to @client.favorite(status.id) end

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ࣗ෼ͳΓʹ޻෉ͨ͠ͱ͜Ζ ʮφΠεόϧεʯҎ֎ͷϝοηʔδ΋ ▸ ഑ྻͷ .sample ศརͩͳ ▸ จࣈྻʹ͔͚ࢉͰ͖Δͷศརͩͳ def random_message array = ['φΠεόϧε', ‘͜Ε͸͍͍όϧε', ‘͍͍όϧεͰͨ͠Αʙ', 'ϥϐϡλѪͷ͋;ΕΔόϧεͰͨ͠Ͷ', 'ૉ੖Β͍͠όϧε'] array.sample + '!' * rand(1..10) end

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ࣗ෼ͳΓʹ޻෉ͨ͠ͱ͜Ζ ʮόϧεʯີ౓ͷߴ͍πΠʔτ͚ͩʹ ▸ ൒֯จࣈΛ࡟আ ▸ όϧεີ౓ͷ௿͍πΠʔτ͸ແࢹ (ʮόϧε͍ͬͯ͏ ͷ͕ྲྀߦ͍ͬͯΔΒ͍͠ʯͱ͔͸εϧʔ͍ͨ͠) def bals_density_high? str return false if str.length == 0 s = str.gsub(/([[:ascii:]]|[[:punct:]])/,'') t = s.gsub(/όϧε/,'') t.length.to_f / s.length.to_f < 0.5 end

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OSS Φʔϓϯιʔε ▸ GitHubͰެ։͍ͯ͠·͢ ▸ https://github.com/Nyoho/MentionItToBalsers

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OSS Φʔϓϯιʔε ▸ GitHubͰެ։͍ͯ͠·͢ ▸ https://github.com/Nyoho/MentionItToBalsers

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OSS Φʔϓϯιʔε ▸ GitHubͰެ։͍ͯ͠·͢ ▸ https://github.com/Nyoho/MentionItToBalsers ΂ͬɺผʹ4UBS͠ʜ

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Conclusion ·ͱΊ ▸ ͜ͷΑ͏ʹझຯͰRubyΛָ͠ΜͰ͍·͢ ▸ ·ͭ΋ͱ͞ΜΛ࢝Ίͱͨ͠RubyʹؔΘΔ օ༷ʹײँ ▸ ͋Γ͕ͱ͏͍͟͝·ͨ͠ɻ

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Appendix ͦͷଞͷ੍࡞෺ ▸ TwitterͰ๻ʹ ʮ!/F9545&1049 ΞΠίϯΛʙʹมߋͯ͠ʯͱϝϯγϣϯ͢ Δͱɺ๻ͷΞΠίϯΛͦͷจࣈྻΛ࢖ͬͨ ը૾ʹมߋ͢ΔγεςϜ(POV-RayͰϨϯμ Ϧϯάͨ͠3DCG) ▸ TwitterͷϑΥϩϫͷࠩ෼Λه࿥͢Δ΋ͷ