Hello hey for Engineers vol.3の発表資料です。
ΧϯϑΝϨϯεͰٕज़త͓࢈Λ ૿ͨ͢Ίʹग़དྷΔ͜ͱΛߟ͑ͨ)FMMPIFZGPS&OHJOFFSTWPMGVREB !GVREB
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GVREBͱਃ͠·͢ ʲܦྺʳ ɹ4*FS ϲ݄͔Β ɹແڅΠϯλʔϯϲ݄Λܦͯ ɹ4503&4KQྲྀΕண͖ ʲͦͷଞʳ ීஈ5BNBSCͱ͍͏ ଟຎҬ ٢ࣉʙീԦࢠ·Ͱͷ Ҭ3VCZίϛϡχςΟΛɹ ओ࠵ͯ͠·͢
ࠂ ݸਓత
݄ʹ5BNBSCͰΧϯϑΝϨϯεΓ·͢✨
ʲςʔϚʳ3VCZJTUͱͯ͠ͷ
5BNB3VCZձٞ d ҙࢀՃͷ࠙ձd·Ͱ !ौ୩ηϧϦΞϯλϫʔ' (.0:PVSTجௐߨԋɿҏ౻३Ұ͞Μ !KODIJUP جௐߨԋɿޒेཛྷ໌͞Μ !JHBJHB ͦͷଞ$'1ʴ5BNBSCϝϯόʔ-5
ۙ-1ެ։༧ఆ
ຊΓ·͢
ࠓͷ
ΧϯϑΝϨϯεͰٕज़త͓࢈Λ ૿ͨ͢Ίʹग़དྷΔ͜ͱͷߟ͔ͤͬ͘ΧϯϑΝϨϯεʹߦ͚ͬͨͲ ײಈͨ͠͠ɺײ৺͚ͨ͠Ͳ Կ࣋ͪؼΕ͍ͯͳ͍Α͏ͳʜ ͦΜͳঢ়گΛԿͱ͔͍ͨ͠ͷͰ ΞϨίϨߟ͑ͯΈͨͱ͍͏
ٕज़త͓࢈ ͱࢥΘΕΔͷΛ େ͖ͭ͘ʹྨ
ٕज़త͓࢈ͷछྨw ֶशͷΔؾϞνϕʔγϣϯͷྨw ϓϩάϥϛϯάͦͷͷͷࣝ ֓೦ςΫχοΫ
ֶशͷΔؾϞνϕʔγϣϯͷྨw ͙͢ʹޮՌ͕ग़ͳ͍͕ɺ Ҏ߱ͷࣗͷߦಈΛม͑Δಈػ͚ͮ ྫ ʓʓͷຊΛΔͧʂ "TBLVTBSCʹߦͬͯΈΑ͏ʂ ຖ࣌ؒ3BJMTͷίʔυಡΉͧʂ
ϓϩάϥϛϯάͦͷͷͷࣝw ϞϊʹΑΔ͕ ൺֱతظͰՌʹͭͳ͕Δࢿ࢈ʹͳΓ͍͢ͷ ྫ ಛఆͷϥΠϒϥϦʹؔ͢ΔޮՌతͳ׆༻๏ ઃܭʹؔ͢ΔΞϯνύλʔϯ
ٙΧϯϑΝϨϯεʹࢀՃ͢ΔதͰ lࣝͷٵऩz zϞνϕʔγϣϯΛߴΊΔ͜ͱz ʹίϛοτ͢ΔͨΊʹ ࠒ͔Β͓͖ͬͯ͘͜ͱ ͬͯͳΜͩΖ͏
ࣗͷதͰग़ͨ͑044ʹίϛοτ͍͔ͯ͘͠͠ͳ͍ͱࢥͬͨࠓճͷରओʹ3VCZ 3BJMTք۾ࣗͷίϛϡχςΟӡӦٛͷ044Ͱ͕͢ɺ ͜ͷ߹ίʔυΛॻ͘͜ͱҎ֎ͷ׆ಈؚ·ͳ͍͜ͱʹ͍ͯ͠·͢ɻ
ͳΜͰ044ʁ
044ʹؔΘ͍͖ͬͯͭ͘ͷཧ༝ ᶃଚܟ͖͢ํʑͱܨ͕ΔʹͳΔ ͕૿͑Δͱʓʓͬͯ͜͏ͩΑʂͱ͍͏ใ͕ೖ͖ͬͯ͘͢ͳΔ ৭ʑͳਓͱྑ͘ͳΔ͖͔͚ͬʹͳΔͷͰ୯७ʹָ͍͠ ᶄ͘ੈքͰΘΕΔίʔυΛಡΉ͜ͱ͕ ࣗࣗͷػձʹͳΔ
ԾઆݕূͷͨΊʹ 044ʹؔΘ͍ͬͯ͘͜ͱΛ࢝Ίͨ TJODF3BJMTENऴྃޙ
࣮ࡍʹͬͨ͜ͱ
3BJMTຊମͷίʔυͰ ؾʹͳΔͱ͜ΖΛ গͣͭ͠ಡΈ࢝Ίͨ
͋Δͷग़དྷࣄνΣϦʔຊͷྠಡձͰZJFMEͱ1SPDͷষͷ ·ͱΊࢿྉΛ ࡞͍ͬͯͨ࣌ͷ͜ͱʜ
ͦ͏ݴ͑ 3BJMTͷΞϓϦͷ7JFXͷ MBZPVUςϯϓϨʔτ ͰݺΕΔZJFMEͬͯ ͲΜͳॲཧͯ͠ΔΜͩΖ͏ʁ
ಉ͡Α͏ͳٙ࣋ͬͨਓ͕͍༷ͨͪͨhttps://github.com/yochiyochirb/meetups/issues/336https://github.com/yochiyochirb/meetups/issues/336
ࢀߟʹͭͭ͠ SBJMTͷBDUJPOWJFX ͷԼͷίʔυΛ୳ͬͯΈΑ͏
ɾɾɾ
ΞϨʜ Ҿͷॱ൪͓͔͍͠ ϝιου͋Δͳʜ
3BJMTʹϓϧϦΫΛૹͬͯΈͨ
ޙແࣄʹϚʔδ͞Εͨhttps://github.com/rails/rails/pull/35758
༨ܭͳ͓ੈͰ͕͢ʜ3BJMTͷϓϧϦΫ͔ΒϚʔδ·ͰͷखॱΛ2JJUBʹ·ͱΊͨͷͰ044ॳΊͯͷํ͝ࢀߟ·Ͱʹhttps://qiita.com/fuqda/items/a3e5270ff9cb4fbf31e2
ͦͷޙ
ڹ͕͋ͬͨϚʔδ͞ΕͨޙͷπΠʔτ͕.BU[ʹ ϦπΠʔτͯ͠Β͑ͨ͜ͱ͋Γɺ ࣗͷ׆ಈΛଟ͘ͷਓʹ ͬͯΒ͑ͨ 5BNBSCͷTMBDL DPOQBTTͷࢀՃਓ૿Ճ
ͦͯ͠ 3VCZ,BJHJ
ྑ͔ͬͨ͜ͱ ຊ࣭త͡Όͳ͍͔͠Εͳ͍͚Ͳ3BJMTͷ݅Ͱਓ͔Βਓհͯ͠Β͑ͨʂ044ʹʑίϯτϦϏϡʔτͯ͠Δํʹ ͕ࣗͯΑ͏ͱࢥͬͯΔύονͷ݅Ͱ૬ஊͤͯ͞Β͑ΔػձΛΒ͑ͨʂʂ૬ஊग़དྷΔਓ͕૿͑ΔதͰؾ͖ΛಘΔνϟϯε͕૿͑ͯؒతʹग़དྷΔػձ͕૿͑ͨʂʂʂ
044ʹؔΘΔ͜ͱͰ ΧϯϑΝϨϯεͷ ަྲྀ͕ೱ͍ͷʹʂ ҎલΑΓݟΛ ಘ͘͢ͳͬͨ ؾ͕͢Δ
044ͷ׆ಈΛ ܧଓ͢ΔͨΊʹ
ؾʹͳΔϦϙδτϦΛνΣοΫ͕͖ࣗͳϥΠϒϥϦ ϑϨʔϜϫʔΫͷϦϙδτϦΛ গͣͭ͠ಡΜͰݟΔͷ͕ Ϟνϕʔγϣϯతʹྑͦ͞͏
ίϛοτग़དྷͦ͏ͳͷΛ୳͢(JUIVCͷJTTVFΛݴޠผʹݕࡧͰ͖Δ (JUIVCIFMQXBOUFEͱ͍͏αʔϏεͰ୳͢ͷΞϦhttp://github-help-wanted.com/
·ͱΊ
044ʹίϛοτ͢ΔதͰ 3VCZ,BJHJͰಘΔ ͓࢈͕૿͑ͨͱࢥ͏
࣮ࡍʹಘ͓ͨ࢈044ʹίϯτϦϏϡʔτͤͯ͞Βͬͨ͜ͱΛ͖͔͚ͬʹࣗʹͱͬͯͷ 044ώʔϩʔͨͪͱܨ͕Δ͜ͱ͕ग़དྷͨ✨044ਓʹΑͬͯ࡞ΒΕͯܧଓ͍ͯ͠Δ͜ͱΛͬͯɺࣗͦͷ׆ಈʹܧଓతʹίϛοτ͍͖͍ͯͨ͠ͱࢥ͑ͨ
ΈΜͳͰ͍ͬͯ͜͏
4503&4KQ ͦΜͳ044ͷ׆ಈΛ Ԡԉ͍ͯ͠·͢ ❤ ʲաڈ࣮ʳ7VF'FT+BQBO 3VCZ,BJHJ3BJMTEN
8FBSF)JSJOH4503&4KQ Ұॹʹಇ͍ͯ͘ΕΔؒΛืू͍ͯ͠·͢