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RubyίϛϡχςΟʹ ࢀՃͨ͠Βੈք͕޿͕ͬͨ࿩ OGUCHI Haruka, Rails Girls Gathering Japan, 2021.8.28 (Sat) Lightning Talk

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ࣗݾ঺հ খޱ ངʢOGUCHI Harukaʣ • Twitter: @hogucc • ϑΟϤϧυϒʔτΩϟϯϓଔۀੜ • ΤϯϖΠͱ͍͏ձࣾͷΤϯδχΞ • Rails GirlsͷίϛϡχςΟʹ͸ϑΟϤϧυϒʔτ Ωϟϯϓܦ༝ͰࢀՃ • Rails Girls NaganoͷϦʔμϒϧίʔυಡॻձʹ ࢀՃத

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ൃදͷ໨త • RubyίϛϡχςΟ͸ྑ͍ͱ͜Ζ͚ͩͲࢀՃ͢Δʹ͸༐ؾ͕ඞཁ ͩͬͨ • ࢲͷΑ͏ʹ͍͖ͳΓࢀՃ͢Δ͜ͱʹෆ͕҆͋Δਓ΋͍ͦ͏… ΋͍ͬͨͳ͍ ࢀՃͯ͠ྑ͔ͬͨ͜ͱΛڞ༗͠ɺRubyίϛϡχ ςΟʹڵຯΛ΋ͭਓ͕૿͑ͨΒخ͍͠

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RubyίϛϡχςΟͱ͸ʁ ओʹRubyʹؔ͢Δ࿩୊Ͱٙ໰ʹࢥͬͨ͜ͱΛ࣭໰ͨ͠Γɺٕज़৘ใͳ ͲΛަ׵͢Δ৔ • Rails Girls • ೔ຊͷ֤஍ҬͰ։࠵͞Ε͍ͯΔRubyͷษڧձʢ࠷ۙ͸ΦϯϥΠϯ։ ࠵ʣ • ruby-jp(RubyϓϩάϥϚʔ͕ू·͍ͬͯΔSlackͷϫʔΫεϖʔε) ͳͲ

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ࢀՃͯ͠Կ͕ྑ͔ͬͨʁ

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Ϩϕϧ3ʹࢸΔ·Ͱͷน Ϩϕϧ0 Ϩϕϧ1 Ϩϕϧ2 Ϩϕϧ3 ࣗ෼ͷ΍Γํ ʹٙ໰Λ࣋ͬ ͍ͯͳ͍ ٙ໰Λ࣋ͬͯ ͍Δ͕ɺΑΓ ྑ͍΍Γํ͕ Θ͔Βͳ͍ ΑΓྑ͍΍Γ ํΛ஌͍ͬͯ Δ͕࣮ફͰ͖ ͍ͯͳ͍ ΑΓྑ͍΍Γ ํΛ࣮ફͰ͖ ͍ͯΔ ίϛϡχςΟʹࢀՃ͢Δ͜ͱͰϨϕϧ0΍1ͷঢ়ଶ͔ΒϨϕϧ 3·Ͱࣗ෼ΛҾ্͖͍͛ͯ֬͘཰্͕͕ͬͨʂ

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Ͳ͏΍ٕͬͯज़৘ใΛ ݕࡧ͍ͯ͠·͔͢ʁ

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৘ใͷ୳͠ํ͕Θ͔Βͳ͔ͬͨ • ώοτͨ͠هࣄΛ্͔ΒॱʹோΊͯྑ͍ղܾࡦͳͷ͔΋Θ͔Β ͣӏವΈʹ͍ͯͨ͠… • ࣗ෼ͷݕࡧͷ࢓ํʹ΋ٙ໰Λ͍࣋ͬͯͳ͔ͬͨʢϨϕϧ0ͷঢ় ଶʣ • ͕ɺ஌͕ࣝ਎ʹͳ͍ͬͯͳ͍ؾ͕͢Δɺͱ͍͏യવͱͨ͠ෆ҆ ͸͋ͬͨ

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ྑ͔ͬͨ͜ͱ1: ৘ใͷ୳͠ํ͕਎ʹ͍ͭͨ ެࣜυΩϡϝϯτେࣄͱ͍͏ߟ͑΋ίϛϡχςΟʹೖ͔ͬͯΒಘΒ Εͨ • ͦͷهࣄͷࣥචऀ͸୭͔ • ಺༰ͷ৴ጪੑ͸͋Δ͔ Λҙࣝ͢ΔΑ͏ʹͳͬͨʢϨϕϧ3΁ʣ

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ྑ͔ͬͨ͜ͱ2: ଞͷਓ͕ίʔυΛॻ༷͘ࢠ ͕ݟΒΕΔ • ࣗ෼͕࢖ͬͨ͜ͱͳ͍ϝιουͷ࢖͍ํ͕Θ͔Δ • ࣗ෼͕࢖͍ͬͯΔΤσΟλΛࣗ෼ΑΓ͏·͘࢖͍͜ͳ͍ͯ͠ΔΤ ϯδχΞͱग़ձ͑Δ

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ྑ͔ͬͨ͜ͱ3: ಘΒΕΔ஌ࣝͷ෯͕૿͑Δ • ଞͷࢀՃऀͷ࣭໰͔Β΋ֶͼΛಘΒΕΔ • ࣭໰͞ΕΔͱࣗ෼ͷ஌ࣝͷᐆດͳՕॴ͕ු͖ூΓʹͳΔ • ᐆດͳՕॴΛޙͰௐ΂Δorͦͷ৔ͰࢀՃऀͱٞ࿦͢Δ͜ͱͰ৽͠ ͍஌ࣝΛಘΔ͜ͱ͕Ͱ͖Δ

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ྑ͔ͬͨ͜ͱ4: ϞνϕʔγϣϯΛิڅͰ͖Δ • Rubyͷ஌ࣝΛಘͯࢼ͍ͨ͜͠ͱ͕૿͑Δ • ͍·ͷࣗ෼͕ಡΉʹ͸ߴ౓ͳ಺༰͔΋…ͱ͍͏ຊ΋ྠಡձʹࢀՃ͠ ͨΒ࠷ޙ·ͰಡΈ੾Εͨ

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ྑ͔ͬͨ͜ͱ5: ࢹ఺͕มΘͬͨ • ࣗ෼͕ͨͷ͘͠RubyΛॻ͚͍ͯΔͷ͸Matz͞Μ͸͡ΊRubyͷվ ળʹؔΘΓଓ͚͍ͯΔํ͕͍Δ͔Βɺͱ͍͏͜ͱʹؾ͍ͮͨ • ͦ͏͍ͬͨվળ׆ಈ΁ͷೖޱͷҰ͕ͭRubyίϛϡχςΟʹࢀՃ ͢Δ͜ͱ

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RubyίϛϡχςΟʹࢀՃͯ͠ ΑΓ޿͍ੈքʹ౿Έग़ͤͨʂ

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͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ