サービス基盤におけるRuby~JSOX編~ / speee_pepabo_ruby

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1. ʙ+409ฤʙ
   ∁ੴྒ(.01FQBCP *OD
   3VCZΤϯδχΞ͕ޠΔɺ೥ͷৼΓฦΓͱ͜Ε͔Β
   αʔϏεج൫ʹ͓͚Δ3VCZ
   

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2. ιϑτ΢ΣΞΤϯδχΞ
   ∁ੴྒ!S@UBLBJTIJ
   (.01FQBCP *ODNJOOFج൫νʔϜ
   

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3. ΩʔϘʔυপ
   w ڈ೥ɿࣗ୐ΩʔϘʔυϦϓϨʔε͍ͨ͠ʜ
   w ڈ೥݄ɿ&SHP%PY&;
   w ڈ೥݄ɿ)BQQZ)BDLJOH,FZCPBSE1SP+1
   w ڈ೥݄ɿ,JOFTJT'SFF4UZMF
   w ࠓ೥݄ɿ)BQQZ)BDLJOH,FZCPBSE1SPࠓ͜͜
   w ࠓޙɿࣗ࡞͔ʜʂʁ
   

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5. ࠓ೔ͷ࿩
   

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6. ఆظδϣϒͷϩάΛ
   4MBDLʹఴ෇͢Δ
   

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7. ͳͥ΍ͬͨͷ͔
   

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8. ͳͥ΍ͬͨͷ͔
   w +409ͷ؂ࠪͰඞཁʹͳͬͨ
   w +409
   w ࣾ಺ΛͪΌΜͱίϯτϩʔϧ͠·͠ΐ͏ɺͱ͍͏͜ͱ ࡶ
   
   w ͨͱ͑͹ʜ
   w ݖݶΛ࣋ͭϢʔβͷΈγεςϜʹΞΫηεͰ͖Δ͔ʁ
   w γεςϜมߋͷཤྺ͕؅ཧ͞Ε͍ͯΔ͔ʁ
   

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9. ͱ͸͍͑
   w ؂ࠪʹؔ܎ͳ͘΍͓ͬͯ͘ͱศར
   w αʔϏε্Ͱಈ͘ఆظδϣϒͷ࣋ͭ՝୊
   ͪΌΜͱఆظతʹಈ͍͍ͯΔͷ͔ͳʁ
   ϩά͸Ͳ͜ʹ͋ΔΜͩΖ͏ʁ
   ͦͷϩά͸ɺͲͷδϣϒͷ΋ͷͩΖ͏ʁ
   

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10. ղܾࡦɿՄࢹԽ
    ͪΌΜͱఆظతʹಈ͍͍ͯΔͷ͔ͳʁ
    w ಈ͍͍ͯΔͷ͕ݟ͑Δ͜ͱ
    ϩά͸Ͳ͜ʹ͋ΔΜͩΖ͏ʁ
    w ࣦഊͨ࣌͠ɺ͙͢ʹΘ͔Δ͜ͱ
    ͦͷϩά͸ɺͲͷδϣϒͷ΋ͷͩΖ͏ʁ
    w ϩάͱδϣϒ͕ؔ࿈͚ͮΒΕ͍ͯΔ͜ͱ
    

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11. +409ؔ܎ͳ͘ศར
    

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12. Ͳ͏ՄࢹԽ͢Δ͔
    

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13. Ͳ͔͜Λݟʹ͍͘ͷ͸
    ݁ߏΊΜͲ͏ʜ
    

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14. ීஈ͔Β͍Δ৔ॴ͕͍͍
    

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15. ීஈ͔Β͍Δ৔ॴʜ
    

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16. ͩʂ
    

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17. 4MBDLʹ࢒ͦ͏
    

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18. λεΫ͕ࣦഊͨ࣌͠΋0,
    

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19. Ͳ͏΍Δ͔
    

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20. Ͳ͏΍Δ͔
    Batch
    Tempfile
    ǎǽǬῘ൓Ƶ๙ᆩ
    ㊗ǎǽǬປਔƵ๙ᆩ
    ၂ℭǫƷƺȁƎℼŰ䴘Ƣ
    ǎǽǬƑȃdžƵเڱ
    ǎǽǬƵ⻎ྛ
    

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21. Ͳ͏΍Δ͔
    

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22. Ͳ͏΍Δ͔
    ࣮ߦલޙʹ4MBDLʹ௨஌
    ࣮૷ࡁΈ䠼ʢNJ[P3SBLF@OPUJpDBUJPOʣ
    ࣮ߦޙʹ4MBDLʹϩάΛఴ෇
    ະ࣮૷䠼
    ͜ΕΛ࣮ݱ͢Ε͹ཁ݅Λຬͨ͢ʂ
    

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23. λεΫͷϩάΛ
    4MBDLʹఴ෇͢Δ
    

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24. λεΫͷϩάΛ4MBDLʹఴ෇͢Δ
    λεΫͷϩάɾඪ४ग़ྗΛऔಘ
    औಘͨ͠ϩάΛ4MBDLʹఴ෇
    

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25. λεΫͷϩάɾඪ४ग़ྗ
    Λऔಘ͢Δ
    

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26. λεΫͷϩάɾඪ४ग़ྗΛऔಘ͢Δ
    w ϩάɾඪ४ग़ྗͷ޲͖ઌΛҰ࣌ϑΝΠϧʹ͢Δ
    w ϩάɿ"DUJWF4VQQPSU-PHHFSCSPBEDBTU
    w ඪ४ग़ྗɿ.VMUJ*0
    

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27. "DUJWF4VQQPSU-PHHFSCSPBEDBTU
    

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28. "DUJWF4VQQPSU-PHHFSCSPBEDBTU
    w ϩάΛෳ਺ͷ-PHHFSʹૹΔͨΊͷϝιου
    w ྫʣඪ४ग़ྗϑΝΠϧ
    w ྫʣϑΝΠϧϑΝΠϧ
    new_logger = ActiveSupport::Logger.new(logdev)
    multiple_loggers = ActiveSupport::Logger.broadcast(new_logger)
    @logger.extend(multiple_loggers)
    

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29. .VMUJ*0
    

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30. .VMUJ*0
    w ෳ਺ͷ*0ʹର͠ॲཧΛߦ͏ͨΊͷΫϥε
    w TUEPVUDMBTT*0
    w ྫʣ45%065ϑΝΠϧ
    class MultiIO
    # @param [Array] io_list
    def initialize(io_list)
    @io_list = io_list
    end
    [snip]
    def write(str)
    @io_list.each do |io|
    io.write(str)
    io.flush
    end
    end
    [snip]
    end
    

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31. ϩάΛ4MBDLʹఴ෇͢Δ
    

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32. ϩάΛ4MBDLʹఴ෇͢Δ
    w "1*Λ࢖ͬͯ4MBDLʹϑΝΠϧΛఴ෇Ͱ͖Δ pMFTVQMPBE
    
    w XSBQQFSMJCSBSZΛ࢖༻ MJOZPXTCSFBDBO
    
    def send_log_slack(task, tmplog)
    Breacan.access_token = '#{SLACK_ACCESS_TOKEN}'
    arg = {
    channels: ENV['RAKE_NOTIFY_TO'] || '#minne_dev',
    file: Faraday::UploadIO.new(tmplog.path, 'text/plain'),
    filename: "#{File.basename(task.name)}_#{Time.now.strftime('%Y%m%d%H%M%S')}.log"
    }
    Breacan.files_upload(arg)
    end
    

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33. pMFTVQMPBEͷ᠘
    w ௨ৗͷ౤ߘ༻"1*ͩͱΞΠίϯ΍໊લΛมߋͰ͖Δ
    w pMFTVQMPBE͸ෆՄ
    w ʮͱΓ͋͑ͣࣗ෼ͷτʔΫϯΛ͠͹Β͘࢖͏ʯͱ͔΍Δͱʜ
    

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34. pMFTVQMPBEͷ᠘
    w ௨ৗͷ౤ߘ༻"1*ͩͱΞΠίϯ΍໊લΛมߋͰ͖Δ
    w pMFTVQMPBE͸ෆՄ
    w ʮͱΓ͋͑ͣࣗ෼ͷτʔΫϯΛ͠͹Β͘࢖͏ʯͱ͔΍Δͱʜ
    

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35. ͓ΘΓʹ
    

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36. ͓ΘΓʹ
    w 3BLFλεΫͷ࣮ߦલޙͰ4MBDLʹ௨஌ʢ࣮૷ࡁΈʣ
    w 3BLFλεΫ࣮ߦޙɺϩάΛ4MBDLʹఴ෇ʢ࣮૷ࡁΈʣ
    

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37. Ͳ͏΍Δ͔
    

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38. ͓ΘΓʹ
    wϩά͕4MBDLʹ͋Δ
    wˠδϣϒ͕ࣦഊ͙ͨ࣌͢͠ݟΒΕΔʂศརʂ
    wج൫νʔϜͰ΋ɺ3VCZͰαʔϏεΛΑ͍ͯͧ͘͘͠
    

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39. ܅΋ϖύϘͰಇ͔ͳ͍͔ʁ
    ࠷৽ͷ࠾༻৘ใΛνΣοΫˠ !QC@SFDSVJU
    

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