fjordbootcamp_20210424

Transcript

1. RubyϦϑΝϨϯεϚχϡΞϧ
   ͱ஥ྑ͘ͳΖ͏
   @shirotamaki
   2021, 4, 24(sat) ॳΊͯͷLTձVo.7
   ɹin FJORD BOOT CAMP
   1
   ެࣜυΩϡϝϯτ
   

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2. ˙Profile
   @shirotamaki ɹ
   ۄ৓ ࢤ࿠
   32ظੜ
   ϓϥΫςΟε Ruby
   ॅ·͍
   ࠷ۙ࢝Ίͨ͜ͱɹ ےບϦϦʔε
   2
   ԭೄݝ 㱺Ѫ஌ݝ
   㱺 େࡕ෎ 㱺౦ژ౎ 㱺ԭೄݝ
   

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3. ˙͜ͷςʔϚʹ͠Α͏ͱࢥ͖͔͚ͬͨͬ
   ͱ
   ͱ
   3
   

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4. ˙RubyϦϑΝϨϯεϚχϡΞϧͱ͸ʁ
   ɹʢެࣜυΩϡϝϯτʣ
   4
   

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5. ˙Ұ࣍৘ใʁ
   5
   

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6. ˙Ұ࣍৘ใͷఆٛ
   ” Ұ࣍৘ใͱ͍͏ͷ͸ɺ
   ୭ͷϑΟϧλʔ΋௨͍ͬͯͳ͍৘ใͷ͜ͱͩɻ“ɹ
   ɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹ ɹɹɹɹɹ҆୐࿨ਓ
   ҆୐࿨ਓஶ/ʰΠγϡʔ͔Β͸͡ΊΑʱ/ ӳ࣏ग़൛/ 2010೥/ 76ท
   6
   

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7. ˙Ͳ͏ͯ͠Ұ࣍৘ใ͕େࣄͳͷʁ
   ”ʮҰ࣍৘ใΛࢮकͤΑʯͱ͍͏ͷ͸ɺࢲͷେઌഐͰ͋Γɺ
   ࢣঊͷҰਓ͕ࢲʹ͔ͭͯत͚ͯ͘Εͨڭ͑ͷҰ͕ͭͩɺ
   ͜Ε͸࣮ʹਖ਼͘͠ɺ
   ਅ࣮ʹͨͲΓணͨ͘ΊͷಓͷೖΓޱͰ͋Γɺग़ޱͰ΋͋Δɻ“ɹ
   ɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹ҆୐࿨ਓ
   7
   

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8. ˙·ͣ͸ɺಡΜͰΈΔɻ
   8
   

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9. ˙͔͠͠ɺ݁Ռ͸...
   ਐܸͷڊਓ /ୈ1࿩ /ʮೋઍ೥ޙͷ܅΁ʯ
   9
   

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10. ϓϩάϥϛϯάεΫʔϧ౳ͷهࣄ
    QiitaɺZennɺStackOverflow
    ݸਓϒϩά
    YouTube, TwitterͳͲGoogleݕࡧͰώοτͨ͠هࣄ
    ˙ެࣜυΩϡϝϯτ͔Βಀ͖͛ͯͨ...
    10
    

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11. ˙͔͠͠ɺ݁Ռ͸…
    11
    εϥϜμϯΫ/ୈ189࿩/ʮ όεέοτͷࠃʯ
    

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12. ˙ͳͥཧղ͕೉͍͠ͷ͔ʁ
    1. ॳֶऀ޲͚ʹॻ͔Εͨ΋ͷͰ͸ͳ͍
    2. ෼͔Βͳ͍༻ޠɺه߸͕ଟ͗͢Δ
    3. Rubyͷجૅɺશମ૾Λཧղ͍ͯ͠ͳ͍
    12
    

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13. 1. ॳֶऀ޲͚ʹॻ͔Εͨ΋ͷͰ͸ͳ͍ɻ
    13
    

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14. 14
    2. Θ͔Βͳ͍༻ޠɺه߸͕ଟ͗͢Δ
    

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15. 3. Rubyͷجૅɺશମ૾Λཧղ͍ͯ͠ͳ͍
    ม਺ʁ
    ϝιουʁ
    ifจʁ
    eachจʁ
    ϒϩοΫʁ
    15
    

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16. ˙Ͳ͏ཱͪ޲͔͑͹Α͍ͷ͔ʁ
    16
    

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17. ˙ཪٕ͸ͳ͍ɺਅਖ਼໘͔Β޲͖߹͏
    17
    Ұ౓ʹશ෦Λཧղ͠Α͏ͱ͸͠ͳ͍
    ʮ๨ΕͨɺཧղͰ͖ͳ͍ʯͦ͏ͳΕ͹·ཱͨͪฦͬͯݟ௚͢
    ͜ͷ൓෮ߦಈΛश׳Խ͢Δ
    

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18. ˙ޠኮྗΛ෇͚Δɺӳ୯ޠʹ׳ΕΔ
    APIʁ
    ΞʔΩςΫνϟʁ
    ΠϯλʔϑΣʔεʁ
    ฦΓ஋ʁ
    ίϯςΩετʁ
    

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19. ˙ϚχϡΞϧͷϔϧϓɺRuby༻ޠू
    19
    Θ͔Βͳ͍༻ޠɺه߸Λௐ΂Δ
    

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20. ˙খ͘͞෼͚Δɺಈ͔ͯ͠Έͯཧղ
    খ͘͞෼͚ͯߟ͑Δ
    irb Λ࢖༻͠αϯϓϧίʔυΛಈ͔͢
    ࣗ෼ͷ͜ͱ͹Ͱݴ͍׵͑Δ
    20
    

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21. ˙ٕज़ॻΛ׆༻͢Δ
    Rubyͷجૅɺશମ૾Λཧղ͢Δ
    21
    

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22. ˙Ξ΢τϓοτ͢Δɹ
    ෼ใΛ׆༻ʢDiscordʣ
    ϊʔτɺ೔ใɺϒϩάɺScrapbox౳΁ॻ͖ग़͢
    Working Out Loud ! ʢࠔͬͯ·͢ɺ෼͔Βͳ͍ʣ
    ੠Λग़͢ʢDiscord, TwitterͳͲʣ
    ࣭໰͢Δ
    22
    Ԡ༻ฤ
    

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23. ˙άάΔ #1ɹ
    ϒϩάɺQiitaɺStackOverflowͳͲ
    ʮ୭͕ʯॻ͍ͨͷ͔֬ೝ͢ΔʢRubyք۾Ͱ༗໊ͳਓɺ৴པͰ͖Δਓ෺͔֬ೝ͢Δʣ
    هࣄͷʮ೔෇ʯΛ֬ೝ͢Δʢ͋·Γʹ΋ݹ͍هࣄ͸ܯռ͢Δʣ
    StackOverflow͸ʮ໾ʹཱͪ·ͨ͠ʯͷ਺ࣈ͕େ͖͍ճ౴Λࢀߟʹ͢ΔʢධՁΛΈΔʣ
    ආ͚ͨํ͕͍͍
    εΫʔϧؔ܎ͷهࣄʢએ఻໨త͕ଟ͍ʣ
    ւ֎ͷQ&AαΠτ౳Λ೔ຊޠʹ຋༁ͨ͠αΠτʢ຋༁ʹޡΓ͕͋ΔՄೳੑ͋Γʣ
    23
    Ԡ༻ฤ
    

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24. ˙άάΔ #2ɹ
    ͋͘·Ͱ΋ɺެࣜυΩϡϝϯτ͕ୈҰ༏ઌ
    ࢀߟࢿྉͱ͢ΔҙࣝΛ๨Εͳ͍͜ͱ
    24
    Ԡ༻ฤ
    

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25. 25
    ʮެࣜυΩϡϝϯτʯ
    ͱ஥ྑ͘ͳΖ͏
    ˙͍͞͝ʹ
    

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26. ͝ਗ਼ௌ͍͖ͨͩ͋Γ͕ͱ͏͍͟͝·ͨ͠
    

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27. ˙ࢀߟهࣄɾࢀߟॻ੶
    27
    ϓϩάϥϛϯάݴޠ Ruby ϦϑΝϨϯεϚχϡΞϧ https:/
    /docs.ruby-lang.org/ja/(ࢀর2021,4,20)
    ҆୐࿨ਓ ஶ/ʰΠγϡʔ͔Β͸͡ΊΑʱ/ ӳ࣏ग़൛/ 2010೥/ 76ท
    ҆୐࿨ਓ /͸ͯͳϒϩά/טΈ͠ΊΔ͜ͱΛେ੾ʹ͠Α͏ - χϡʔϩαΠΤϯεͱϚʔέςΟϯάͷؒ - Between Neuroscience and
    Marketing/https:/
    /kaz-ataka.hatenablog.com/entry/20081223/1229991151 / (ࢀর2021,4,20)
    ᨠࢁ૑ ஶ/ʰਐܸͷڊਓʱ/ߨஊࣾ/2010೥
    Ҫ্༤඙ ஶ/ʰεϥϜμϯΫʱ/ूӳࣾ/1994೥
    ϦϒϩϫʔΫε ஶ/ߴڮ ੐ٛ ؂म/ʰεϥεϥಡΊΔ Ruby;Γ͕ͳϓϩάϥϛϯά ʱ/ΠϯϓϨεϒοΫε/2019೥
    ޒेཛྷ๜໌ɼদԬߒฏ ஶ/ʰθϩ͔ΒΘ͔Δ Ruby ௒ೖ໳ʱ/ٕज़ධ࿦ࣾ/2018೥
    ߴڮ੐ٛɺޙ౻༟ଂ ஶ/ʰͨͷ͍͠Rubyୈ6൛ʱ/SBΫϦΤΠςΟϒ/2019೥
    ҏ౻३Ұ ஶ/ʰϓϩΛ໨ࢦ͢ਓͷͨΊͷRubyೖ໳ ݴޠ࢓༷͔Βςετۦಈ։ൃɾσόοάٕ๏·Ͱʱ/ٕज़ධ࿦ࣾ/2017೥
    

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28. ˙ࠓճͷ಺༰Λϒϩάʹ·ͱΊ͍ͯ·͢
    28
    ͸ͯͳϒϩά
    D IT YɹλϚΩ޻຿ళͷIT೔ه
    https:/
    /shirotamaki.hatenablog.com/
    

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