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カンファレンスで技術的お土産を
増やすために出来ることを考えた

fuqda
April 25, 2019

 カンファレンスで技術的お土産を
増やすために出来ることを考えた

Hello hey for Engineers vol.3の発表資料です。

fuqda

April 25, 2019
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  1. ΧϯϑΝϨϯεͰٕज़త͓౔࢈Λ

    ૿΍ͨ͢Ίʹग़དྷΔ͜ͱΛߟ͑ͨ

    )FMMPIFZGPS&OHJOFFSTWPM
    GVREB !GVREB

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  2. GVREBͱਃ͠·͢

    ʲܦྺʳ

    ɹ4*FS ೥਺ϲ݄
    ͔Β

    ɹແڅΠϯλʔϯϲ݄Λܦͯ

    ɹ4503&4KQ΁ྲྀΕண͖೥໨


    ʲͦͷଞʳ

    ීஈ͸5BNBSCͱ͍͏

    ଟຎ஍Ҭ ٢঵ࣉʙീԦࢠ·Ͱ
    ͷ

    ஍Ҭ3VCZίϛϡχςΟΛɹ

    ओ࠵ͯ͠·͢

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  3. ࠂ஌ ݸਓత

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  4. ݄ʹ5BNBSCͰ
    ΧϯϑΝϨϯε
    ΍Γ·͢✨

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  5. ʲςʔϚʳ
    3VCZJTUͱͯ͠ͷ੒௕

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  6. 5BNB3VCZձٞ

    d

    ೚ҙࢀՃͷ࠙਌ձd·Ͱ

    !ौ୩ηϧϦΞϯλϫʔ' (.0:PVST

    جௐߨԋɿҏ౻३Ұ͞Μ !KODIJUP

    جௐߨԋɿޒेཛྷ๜໌͞Μ !JHBJHB

    ͦͷଞ$'1ʴ5BNBSCϝϯόʔ-5

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  7. ۙ೔-1ެ։༧ఆ

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  8. ຊ୊΁໭Γ·͢

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  9. ࠓ೔ͷ࿩

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  10. ΧϯϑΝϨϯεͰٕज़త͓౔࢈Λ

    ૿΍ͨ͢Ίʹग़དྷΔ͜ͱͷߟ࡯
    ͔ͤͬ͘ΧϯϑΝϨϯεʹߦ͚ͬͨͲ

    ײಈͨ͠͠ɺײ৺͚ͨ͠Ͳ

    Կ΋࣋ͪؼΕ͍ͯͳ͍Α͏ͳʜ


    ͦΜͳঢ়گΛԿͱ͔͍ͨ͠ͷͰ

    ΞϨίϨߟ͑ͯΈͨͱ͍͏࿩

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  11. ٕज़త͓౔࢈

    ͱࢥΘΕΔ΋ͷΛ

    େ͖ͭ͘ʹ෼ྨ

    View Slide

  12. ٕज़త͓౔࢈ͷछྨ
    w ֶशͷ΍Δؾ΍Ϟνϕʔγϣϯͷྨ
    w ϓϩάϥϛϯάͦͷ΋ͷͷ஌ࣝ

    ֓೦ςΫχοΫ

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  13. ֶशͷ΍Δؾ΍Ϟνϕʔγϣϯͷྨ
    w ͙͢ʹ͸ޮՌ͕ग़ͳ͍͕ɺ

    Ҏ߱ͷࣗ਎ͷߦಈΛม͑Δಈػ͚ͮ



    ʓʓͷຊΛ΍Δͧʂ

    "TBLVTBSCʹߦͬͯΈΑ͏ʂ

    ຖ೔࣌ؒ3BJMTͷίʔυಡΉͧʂ

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  14. ϓϩάϥϛϯάͦͷ΋ͷͷ஌ࣝ
    w Ϟϊʹ΋ΑΔ͕ ൺֱత
    ୹ظͰ੒Ռʹͭͳ
    ͕Δࢿ࢈ʹͳΓ΍͍͢΋ͷ




    ಛఆͷϥΠϒϥϦʹؔ͢ΔޮՌతͳ׆༻๏

    ઃܭʹؔ͢ΔΞϯνύλʔϯ

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  15. ٙ໰
    ΧϯϑΝϨϯεʹࢀՃ͢ΔதͰ

    l஌ࣝͷٵऩz

    zϞνϕʔγϣϯΛߴΊΔ͜ͱz

    ʹίϛοτ͢ΔͨΊʹ

    ೔ࠒ͔Β΍͓ͬͯ͘΂͖͜ͱ

    ͬͯͳΜͩΖ͏

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  16. ࣗ෼ͷதͰग़ͨ౴͑
    044ʹίϛοτ͍ͯ͘͠
    ͔͠ͳ͍ͱࢥͬͨ

    ࠓճͷର৅͸ओʹ3VCZ 3BJMT
    ք۾

    ࣗ਎ͷίϛϡχςΟӡӦ΋޿ٛͷ044Ͱ͕͢ɺ

    ͜ͷ৔߹͸ίʔυΛॻ͘͜ͱҎ֎ͷ׆ಈ͸ؚ·ͳ͍͜ͱʹ͍ͯ͠·͢ɻ

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  17. ͳΜͰ044ʁ

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  18. 044ʹؔΘ͍ͬͯ͘΂͖ͭͷཧ༝

    ᶃଚܟ͢΂͖ํʑͱܨ͕Δ઀఺ʹͳΔ

    ઀఺͕૿͑Δͱʓʓͬͯ͜͏ͩΑʂͱ͍͏৘ใ͕ೖ͖ͬͯ΍͘͢ͳΔ

    ৭ʑͳਓͱ஥ྑ͘ͳΔ͖͔͚ͬʹͳΔͷͰ୯७ʹָ͍͠


    ᶄ޿͘ੈքͰ࢖ΘΕΔίʔυΛಡΉ͜ͱ͕

    ࣗ෼ࣗ਎ͷ੒௕ػձʹͳΔ

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  19. ԾઆݕূͷͨΊʹ

    044ʹؔΘ͍ͬͯ͘
    ͜ͱΛ࢝Ίͨ

    TJODF3BJMTENऴྃޙ

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  20. ࣮ࡍʹ΍ͬͨ͜ͱ

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  21. 3BJMTຊମͷίʔυͰ

    ؾʹͳΔͱ͜ΖΛ

    গͣͭ͠ಡΈ࢝Ίͨ

    View Slide

  22. ͋Δ೔ͷग़དྷࣄ
    νΣϦʔຊͷྠಡձͰ
    ZJFMEͱ1SPDͷষͷ

    ·ͱΊࢿྉΛ

    ࡞͍ͬͯͨ࣌ͷ͜ͱʜ

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  23. ͦ͏ݴ͑͹

    3BJMTͷΞϓϦͷ7JFXͷ

    MBZPVUςϯϓϨʔτ

    Ͱݺ͹ΕΔZJFMEͬͯ

    ͲΜͳॲཧͯ͠ΔΜͩΖ͏ʁ

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  24. ಉ͡Α͏ͳٙ໰࣋ͬͨਓ͕͍ͨͪͨ໛༷
    https://github.com/yochiyochirb/meetups/issues/336
    https://github.com/yochiyochirb/meetups/issues/336

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  25. ࢀߟʹͭͭ͠

    SBJMTͷBDUJPOWJFX

    ͷԼͷίʔυΛ୳ͬͯΈΑ͏

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  26. ɾɾɾ

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  27. ΞϨʜ

    Ҿ਺ͷॱ൪͓͔͍͠

    ϝιου͋Δͳʜ

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  28. 3BJMTʹϓϧϦΫΛૹͬͯΈͨ

    View Slide

  29. ޙ೔ແࣄʹϚʔδ͞Εͨ
    https://github.com/rails/rails/pull/35758

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  30. ༨ܭͳ͓ੈ࿩Ͱ͕͢ʜ
    3BJMT΁ͷϓϧϦΫ͔ΒϚʔδ·ͰͷखॱΛ2JJUB
    ʹ·ͱΊͨͷͰ044ॳΊͯͷํ͸͝ࢀߟ·Ͱʹ
    https://qiita.com/fuqda/items/a3e5270ff9cb4fbf31e2

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  31. ͦͷޙ

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  32. ൓ڹ͕͋ͬͨ
    Ϛʔδ͞ΕͨޙͷπΠʔτ͕.BU[ʹ

    ϦπΠʔτͯ͠΋Β͑ͨ͜ͱ΋͋Γɺ

    ࣗ෼ͷ׆ಈΛଟ͘ͷਓʹ

    ஌ͬͯ΋Β͑ͨ


    5BNBSCͷTMBDL΍

    DPOQBTTͷࢀՃਓ਺૿Ճ

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  33. ͦͯ͠

    3VCZ,BJHJ

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  34. ྑ͔ͬͨ͜ͱ ຊ࣭త͡Όͳ͍͔΋͠Εͳ͍͚Ͳ

    3BJMTͷ݅Ͱਓ͔Βਓ΁঺հͯ͠΋Β͑ͨʂ
    044ʹ೔ʑίϯτϦϏϡʔτͯ͠Δํʹ

    ࣗ෼͕౰ͯΑ͏ͱࢥͬͯΔύονͷ݅Ͱ૬ஊͤͯ͞
    ΋Β͑ΔػձΛ΋Β͑ͨʂʂ
    ૬ஊग़དྷΔਓ͕૿͑ΔதͰؾ෇͖ΛಘΔνϟϯε
    ͕૿͑ͯؒ઀తʹ੒௕ग़དྷΔػձ͕૿͑ͨʂʂʂ


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  35. 044ʹؔΘΔ͜ͱͰ

    ΧϯϑΝϨϯεͷ

    ަྲྀ͕ೱ͍΋ͷʹʂ

    ҎલΑΓ஌ݟΛ

    ಘ΍͘͢ͳͬͨ ؾ͕͢Δ

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  36. 044ͷ׆ಈΛ

    ܧଓ͢ΔͨΊʹ

    View Slide

  37. ؾʹͳΔϦϙδτϦΛνΣοΫ
    ࣗ෼͕޷͖ͳϥΠϒϥϦ΍

    ϑϨʔϜϫʔΫͷϦϙδτϦΛ

    গͣͭ͠ಡΜͰݟΔͷ͕

    Ϟνϕʔγϣϯతʹ΋ྑͦ͞͏

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  38. ίϛοτग़དྷͦ͏ͳ΋ͷΛ୳͢
    (JUIVCͷJTTVFΛݴޠผʹݕࡧͰ͖Δ

    (JUIVCIFMQXBOUFEͱ͍͏αʔϏεͰ
    ୳͢ͷ΋ΞϦ
    http://github-help-wanted.com/

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  39. ·ͱΊ

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  40. 044ʹίϛοτ͢ΔதͰ

    3VCZ,BJHJͰಘΔ

    ͓౔࢈͕૿͑ͨͱࢥ͏

    View Slide

  41. ࣮ࡍʹಘ͓ͨ౔࢈
    044ʹίϯτϦϏϡʔτͤͯ͞΋Βͬ
    ͨ͜ͱΛ͖͔͚ͬʹࣗ෼ʹͱͬͯͷ

    044ώʔϩʔͨͪͱܨ͕Δ͜ͱ͕ग़དྷͨ

    044͸ਓʹΑͬͯ࡞ΒΕͯܧଓ͍ͯ͠
    Δ͜ͱΛ஌ͬͯɺࣗ෼΋ͦͷ׆ಈʹܧଓ
    తʹίϛοτ͍͖͍ͯͨ͠ͱࢥ͑ͨ

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  42. ΈΜͳͰ΍͍ͬͯ͜͏

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  43. 4503&4KQ͸

    ͦΜͳ044ͷ׆ಈΛ

    Ԡԉ͍ͯ͠·͢ ❤ 

    ʲաڈ࣮੷ʳ
    7VF'FT+BQBO

    3VCZ,BJHJ
    3BJMTEN

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  44. 8FBSF)JSJOH
    4503&4KQ͸

    Ұॹʹಇ͍ͯ͘ΕΔ஥ؒΛืू͍ͯ͠·͢

    View Slide