生活発表（最新）@大江戸Ruby会議07

生活発表（最新）@大江戸Ruby会議07

Transcript

1. ੜ׆ൃදʢ࠷৽ʣ
   େߐށ3VCZձٞ⚡
   ୈճ"TBLVTBSC
   ඵ଎!LN
   

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3. ࠓ೔࿩͢͜ͱ
   ϑΝΠϧΞοϓϩʔυ
   Data visualization tool for Ruby
   ͓·͚ɿଓ CSV
   

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4. ର৅ʁ
   ͍·ɺ࿩͍ͨ͜͠ͱΛൃද͠·͢ʢ࠷৽ʣ
   ࣗ෼͸࢝ΊΔ͜ͱ͸Ͱ͖ͨ
   ࣍͸ܧଓ͢Δ͜ͱɺޮՌతʹ΍Δ͜ͱ͕͍ͩ͡ʁ
   

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5. ͖ͬ͞ॻ͍ͯΈͨ΋ͷ
   284km/upld
   WIP
   ΄΅ɺ shrine
   ΋͏ͪΐͬͱγϯϓϧͰ΋ྑ͍ͱࢥͬͯ
   

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6. RubyConf
   

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7. Talk proposal for
   RubyConf (Rejected)
   Web Application Framework
   ෆཁʢ͋·Γ࢖Θͳ͍/ࣗ෼͸࢖Θͳ͍ʣͳ࣮૷ͷͨΊʹ࣮ߦ଎
   ౓Λ٘ਜ਼ʹ͢Δ
   ෆཁͳ࣮૷ͳͨΊʹ͍ͣͿΜίʔυ͕ಡΈͮΒ͘ͳΔ
   ͦ͏ࢥ͏ͳΒίʔυΛॻ͚ͱ͍͏͜ͱɻ͕ࣗ෼ͷཧղʢॻ͚ΔΜ
   ͔ͩΒʣ
   

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8. RubyConf
   ࣍ͷ RailsConf ͸ɺҎલ @yahonda ͕༠ͬͯ͘Ε͔ͨΒߦͭ͘΋Γ
   ͩͬͨ
   RubyConf ͸ਖ਼௚໎ͬͯͨɻͱ͍͏͔ߦ͔ͳ͔ͬͨͱࢥ͏
   @kakutani ͕ RubyConf ߦ͜͏Αʂͬͯݴͬͯ͘Ε͔ͨΒͱʹ͔͘
   proposal Λग़͚ͩ͢ग़ͨ͠ɻ
   Rejected ͩͬͨͷͰɺ·ͨߦ͔͘໎͕ͬͨɺ޾͍॓ͷ౰͕͍ͯͭͨ
   ͷͰɺϤογϟߦͧ͘ʂͱͳͬͨɻ๭Ӊ஦ւ଑ʹײँ͔͠ͳ͍ɻ
   

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9. WAF
   Ҿ͖ଓ͖ॻ͍͍ͯΔɻ
   tqrk Ͱং൫ͷ࿩Λ͠Α͏ͱࢼΈͨͱ͜ΖɺLT Ͱ͋Δ͜ͱ͕׬શ
   ʹҙ͔ࣝΒඈΜͰ͍ͨɻීஈɺډञ԰Ͱ࿩͢ϖʔεͰ΍ͬͯ͠·ͬ
   ͯશવ࿩ͤͣ…൓লɻ
   ·ͩશମΛҰؾʹ࿩ͤΔ΄Ͳవ·͍ͬͯͳ͍ɻ͔ͩΒ෦෼తʹ
   ࿩͠ͳ͕ΒਐΊ͍ͯ͘ઓ๏ΛऔΖ͏ɻ
   

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10. ϑΝΠϧΞοϓϩʔυ
    ࠷ۙɺٱ͠ͿΓʹ࣮૷ͨ࣌͠ʹ͸ Shrine ΛબΜͩ
    carrierwave, refile ͳͲΑΓίʔυ͕ಡΈ΍͘͢ײ͔ͨ͡Β
    dragonfly ͸Α͘ฉ͚͘Ͳɺࣗ෼Ͱ͸࢖ͬͨ͜ͱ͕ͳ͍
    Shrine Ά͍ײ͡Ͱɺγϯϓϧͳ΋ͷΛࣗ෼Ͱॻ͍ͯΈͨΒΑͦ͞͏
    ίϛοτ͍͍ͩͨશ෦௥͏ͱ͍͏ͷΛ๻͸Α͘΍Δ͚Ͳɺshrine ͸
    ݩʑ uploadie ͱ͍͏໊લͷ gem ͩͬͨΜͰ͢Ͷ
    

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11. ͖ͬ͞ॻ͍ͯΈͨ΋ͷ
    284km/upld
    ଍ΓͯΔ
    Strage: file system, S3
    Cache αϙʔτ
    ଍Γͯͳ͍
    ඞཁे෼ͳ validation
    ActiveRecord αϙʔτʢͲ͏ॻ͔͘໎͍ͬͯΔɻ૬ஊ͍ͨ͠ɻ୭͔ɻʣ
    Direct upload
    

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12. ΍ͬͯΈͯಘΒΕΔ
    ྑ͍͜ͱ
    Α͍΋ͷ͕ग़དྷͨΒͦΕΛ࢖͑͹ྑ͍ (࠷ॳ͔Β֬৴ͯ͠ॻ͖
    ࢝ΊΒΕΔͱΑͦ͞͏)
    ͩΊͩͬͨΒɺͦΕͳΓͷೲಘײΛ࣋ͬͯطଘͷ΋ͷΛ࢖͑Δ
    Կ΋஌Ζ͏ͱͤͣʹద౰ͳͦΕͬΆ͍൷൑Λݴ͏͜ͱ͔͠ग़དྷ
    ͳ͔ͬͨঢ়ଶ͔ΒɺͳΔ΄Ͳɺ;ʔΉ͜ΕͲ͏ͨ͠΋Μ͔ͬͯ
    ໰୊ͷ͜ͱΛߟ͑ΒΕΔΑ͏ʹͳΔʢͳͬͨʣ
    

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13. 284km/upld
    ࣮૷ਐΊ·͢
    ͦͷ݁ՌΛ·ͨڞ༗͍ͨ͠
    Ͱ͸ɺ࣍ͷ࿩ʹ͍͖·͢
    

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14. Data visualization tool
    for Ruby
    red-data-tools/charty
    pgtgrly/GRruby-extension
    SciRuby/rubyplot
    

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16. Collaborate
    @youchan
    Sameer, Pranav, Arafat
    @mrkn
    @kou
    Some other people
    

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17. Data visualization tool
    for Ruby
    ͏·͍ͬͨ͘Βخ͍͠ͱ͍͏࿩
    ͪΐͬͱ࠷ۙਐḿ͕ࢭ·ͬͯ͠·͍ͬͯΔͷͰɺདྷिਐΊΔͧ
    ͱ͍͏࿩
    ͜ΕͰ Ruby ΞιγΤʔγϣϯ ։ൃॿ੒ۚ 2018 ͢Δͭ΋Γ
    

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19. ଓ CSV ʹ͍ͭͯ
    

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20. ଓ CSV ʹ͍ͭͯ
    ͦͷޙɺ͜Εͱݴͬͯ੒Ռͬ
    Ά͍΋ͷ͸࢒೦ͳ͕ΒԿ΋ͳ͍
    ࠷৽৘ใͷߋ৽͚ͩ͋Δ
    

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21. ଓ CSV ʹ͍ͭͯ
    https://github.com/csv11/csvreader#q-whats-broken-in-the-
    standard-library-csv-reader
    ruby-talk 439501, 439507 ͷεϨου
    

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22. ࣍ճ ୈ 480 ճ
    Ruby Tuesday
    csvreader ͷ parser ͕ύΫΕΔ΋ͷͳͷ͔ಡΉ or
    Data visualization tool ͷํΛਐΊΔ ༧ఆ
    

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