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tuple tips

tuple tips

potatotips #27 での発表内容 http://connpass.com/event/27156/

Motoki Narita

March 16, 2016
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  1. QPUBUPUJQT
    UVQMFUJQT
    ੒ాݩً
    [email protected]@

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  2. ࣗݾ঺հ
    w ੒ాݩًʢͳΓͨ΋ͱ͖ʣ
    w [email protected]@
    w גࣜձࣾωΫετͰɹɹ)0.&`4ͱ͍͏

    ෆಈ࢈ݕࡧΞϓϦͷJ04ΤϯδχΞΛ΍͍ͬͯ·͢
    w ݸਓͰ΋ΧϝϥΞϓϦΛ࡞ͬͨΓ

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  3. λϓϧ

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  4. λϓϧͱ͸
    ෳ਺ݸͷσʔλΛ૊ʹͯ͠·ͱΊͨ΋ͷ
    ϝιου΍ϓϩύςΟ͸࣋ͯͳ͍
    7BMVF5ZQF

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  5. "QQMFͷ
    5IF4XJGU1SPHSBNNJOH-BOHVBHF
    ΛಡΜͰΈΔͱ

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  6. r"QQMF*ODl5IF4XJGU1SPHSBNNJOH-BOHVBHFzJ#PPLTIUUQTJUVOFTKQK&6)Mz
    l5VQMFTBSFVTFGVMGPSUFNQPSBSZHSPVQTPGSFMBUFEWBMVFT
    5IFZBSFOPUTVJUFEUPUIFDSFBUJPOPGDPNQMFYEBUB
    TUSVDUVSFT*GZPVSEBUBTUSVDUVSFJTMJLFMZUPQFSTJTUCFZPOE
    BUFNQPSBSZTDPQF NPEFMJUBTBDMBTTPSTUSVDUVSF SBUIFS
    UIBOBTBUVQMFz

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  7. w Ұ࣌తʹ࢖༻͢Δؔ࿈͢Δ஋ͷάϧʔϓΛѻ͏ࡍʹ
    ༗༻ʢෳࡶͳσʔλߏ଄ʹ͸޲͍͍ͯͳ͍ʣ
    w Ұ࣌తͳείʔϓΛ௒͑Δʢείʔϓ͕޿͍ʣ΋ͷ
    ͸λϓϧΑΓ΋DMBTT΍TUSVDUΛఆٛͨ͠ํ͕͍͍
    r"QQMF*ODl5IF4XJGU1SPHSBNNJOH-BOHVBHFzJ#PPLTIUUQTJUVOFTKQK&6)Mz

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  8. ·ͱΊΔͱɺ

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  9. Ұ࣌తͳείʔϓͰෳ਺ݸͷσʔλͷ
    ૊Έ߹Θ͕ͤཉ͍͚͠ͲɺTUSVDU΍
    DMBTTΛఆٛ͢Δ·Ͱ΋ͳ͍Α͏ͳ৔߹

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  10. λϓϧΛී௨ʹ࢖͏ͱ

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  11. λϓϧͷཁૉʹ͸ΠϯσοΫεͰΞΫηε

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  12. Կ͕ೖ͍ͬͯΔͷ͔͕෼͔ΓͮΒ͍

    ʹ͸Կ͕ೖ͍ͬͯΔͷ͔ʁ

    ʹ͸Կ͕ೖ͍ͬͯΔͷ͔ʁ

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  13. ΠϯσοΫεͰΞΫηε͢Δࡍͷܽ఺
    w είʔϓ͕୹͚Ε͹े෼ʹཧղՄೳ͕ͩɺείʔϓ͕
    ௕͘ͳͬͨ৔߹ʹՄಡੑ͕Լ͕Δ
    w λϓϧ͸ҟͳΔܕΛೖΕΔ͜ͱ͕Ͱ͖ΔͨΊɺΠϯσο
    ΫεͰΞΫηε͢Δͷ͸͋·Γྑ͘ͳ͍ʢͱࢥ͏ʣ

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  14. λϓϧΛ࢖͍΍͘͢͢Δ޻෉
    w Ωʔϫʔυ෇͖λϓϧͰ෼͔Γ΍͘͢
    w UZQFBMJBTͰ΋ͬͱ෼͔Γ΍͘͢

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  15. Ωʔϫʔυ෇͖λϓϧͰ

    ෼͔Γ΍͘͢

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  16. λϓϧͷ֤ཁૉ͸ΩʔϫʔυΛ

    ෇͚Δ͜ͱ͕Ͱ͖Δ

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  17. ཁૉʹର໊ͯ͠લΛ͚ͭΔ͜ͱͰɺ

    ࢖͏࣌ʹ෼͔Γ΍͘͢ͳΔ

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  18. ͪͳΈʹ

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  19. ΩʔϫʔυͷҟͳΔλϓϧ͸

    ୅ೖ͕Ͱ͖ͳ͍

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  20. Ωʔϫʔυ͕ͳ͍λϓϧಉ࢜͸୅ೖՄೳ

    ʢܕͱܕͷॱ൪͕߹͍ͬͯΔඞཁ͸͋Δʣ

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  21. λϓϧΛ࢖͏࣌΋ɺͳΔ΂͘
    ໊લΛ͚ͭͨํ͕ྑ͍ͱࢥ͏

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  22. UZQFBMJBTͰ΋ͬͱ෼͔Γ΍͘͢

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  23. 7PJE͸λϓϧͷUZQFBMJBT
    TXJGUTUEMJCQVCMJDDPSF1PMJDZTXJGU

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  24. UZQFBMJBTͰ໊લΛ͚ͭΔ͜ͱ͕Ͱ͖Δ

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  25. DMBTT΍TUSVDUΛఆ͔ٛͨ͠ͷΑ͏ʹѻ͏͜ͱ͕
    Ͱ͖Δʢϝιου΍ϓϩύςΟ͸ఆٛͰ͖ͳ͍ʣ

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  26. ͪͳΈʹUZQFBMJBT͸୯ʹ໊લΛ͚͚ͭͨͩͳ
    ͷͰɺ͜Μͳײ͡Ͱॻ͘͜ͱ΋Ͱ͖Δ

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  27. 4XJGUͰͷλϓϧͷਐԽ

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  28. λϓϧಉ࢜ͷൺֱ͕Ͱ͖ΔΑ͏ʹͳͬͨ

    ʢ৚݅෇͖ʣ

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  29. λϓϧൺֱͷͨΊͷ৚݅
    ཁૉ਺͕ݸҎԼͰ͋Δ
    ֤ཁૉ͕$PNQBSBCMF &RVBUBCMFʹ४ڌ

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  30. ཁૉ͕ݸҎ্ͩͱ࢖͑ͳ͍
    *#.4XJGU4BOECPYͰ֬ೝ

    4XJGUWFSTJPOEFW --7.CCGD $MBOHCG 4XJGUBDEF
    [email protected]

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  31. ཁૉ͕ݸҎԼͰ͋Ε͹࢖͑Δ
    *#.4XJGU4BOECPYͰ֬ೝ

    4XJGUWFSTJPOEFW --7.CCGD $MBOHCG 4XJGUBDEF
    [email protected]

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  32. λϓϧࣗମ͸ൺֱͰ͖ͳ͍
    *#.4XJGU4BOECPYͰ֬ೝ

    4XJGUWFSTJPOEFW --7.CCGD $MBOHCG 4XJGUBDEF
    [email protected]

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  33. ͳͥݸͳͷ͔ʁ

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  34. BQQMFTXJGUFWPMVUJPOͷQSPQPTBM4&΍ϝʔϦϯάϦετʹॻ͔Ε͍ͯΔ
    QSPQPTBMIUUQTHPPHM;B3WG

    .-IUUQTHPPHMUYC"4N

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  35. r,FWJO#BMMBSE
    l5IFQSPQPTFEBSJUZIFSFJT XIJDIJTMBSHF
    FOPVHIGPSNPTUSFBTPOBCMFUVQMFT CVUOPUBT
    MBSHFBT*EQSFGFS
    XJUIPVUIBWJOHNBTTJWF
    DPEFJODSFBTFz

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  36. ·ͱΊ

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  37. λϓϧศར͡ΌΜ

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  38. ͨͩ͠ɺ

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  39. w Ұ࣌తʹ࢖༻͢Δؔ࿈͢Δ஋ͷάϧʔϓΛѻ͏ࡍʹ
    ࢖͑Δʢෳࡶͳߏ଄ʹ͸޲͍͍ͯͳ͍ʣ
    w Ұ࣌తͳείʔϓΛ௒͑Δʢείʔϓ͕޿͍ʣ΋ͷ
    ͸λϓϧΑΓ΋DMBTT΍TUSVDUΛఆٛ͢Δ
    r"QQMF*ODl5IF4XJGU1SPHSBNNJOH-BOHVBHFzJ#PPLTIUUQTJUVOFTKQK&6)Mz

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  40. ݸਓతʹ࣮ફ͍ͯ͠Δ͜ͱ
    w QSJWBUFʹด͍ͯ͡Δ
    w λϓϧΛ࢖͏࣌͸ʮσʔλͷ૊Έ߹ΘͤΛ࡞Δʯͱ
    ͍͏͜ͱͳͷͰɺͦͷ૊Έ߹Θ͕ͤͲ͏͍ͬͨ૊Έ
    ߹Θͤͳͷ͔ΛUZQFBMJBTͰ໊લ෇͚͍ͯ͠Δ
    w ͨͩ͜͠ͷ৔߹΋ɺ΍Γ͗ͯ͢ݩͷఆ͕ٛ෼͔Γͮ
    Β͘ͳΔՄೳੑ͕͋ΔͷͰɺ͋͘·Ͱ΋QSJWBUFͳ
    είʔϓͰͷར༻

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  41. ·ͱΊ
    w ෳࡶͳߏ଄ʹ͸࢖Θͳ͍
    w ؔ࿈͢Δ஋Λ·ͱΊͯѻ͍͍ͨ৔߹ʹ࢖͏
    w Ұ࣌తͳείʔϓͰ࢖͏

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  42. ͓ΘΓ

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