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devsumi2014-dena-bootcamp2014

 devsumi2014-dena-bootcamp2014

デブサミ2014で発表した DeNA の2013年度新卒エンジニア研修についてのスライド

Ryoichi SEKIGUCHI

February 13, 2014
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  1. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ৽ଔΤϯδχΞݚमͰ
    ͢΂͖͜ͱͰ͖Δ͜ͱ
    Feb 13, 2014
    ؔޱ ྄Ұ
    Mobage Business Sector
    DeNA Co., Ltd.

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  2. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    2
    関⼝口  亮亮⼀一
    • 2011/04  ⼊入社
    • DeNAでは開発基盤整備や新
    サービス⽴立立ち上げ⽀支援など幅
    広く携わる
    • パーフェクトRubyという本
    を執筆しました
    • @ryopeko  としてのほうが
    知られていたりする
    • 現場から研修へのヘルプとし
    て新卒エンジニア研修に携わ

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  3. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ৽ଔݚमͬͯ
    ԿͰ͚ͨͬ͠ʁ
    3

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  4. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ੈʹ͋Δ৽ଔݚमͷΠϝʔδ
    ※͋͘·ͰݸਓͷΠϝʔδͰ͢
    4
    ・ඞཁͳ͜ͱ͸͋Εͱ͜ΕͱͦΕͱ͋́
    ・৽ଔࢯʮ͸ΘΘΘ....ʯ
    ・Α͠ɺݚमऴΘΓʂಥܸʔ
    ・֤ॴ֤ࢯʮෛ୲૿͑͗ͯ͢ແཧ...ʯ
    ・ݚमΨʔݚमΨʔ
    →ϝϯλʔͷྗྔ࣍ୈͰ
    ͳΜͱ͔ͳΔ͔΋͠Εͳ͍͕δϦශ

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  5. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ฐࣾͷ৔߹΋͜Εͱࣅ
    ͨΑ͏ͳ͜ͱ͕ى͖ͯ
    ͨΓى͖Δཁૉ͕ग़ͯ
    ͖͍ͯͨ
    5

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  6. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ·ͣ͸ঢ়گͱ
    ໰୊఺Λ੔ཧ
    6

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  7. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ࠓ೥౓ͷ৽ଔͷಛ௃
    7

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  8. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ࠓ೥౓ͷ৽ଔͷಛ௃
    8
    ・ະܦݧऀ >>>> ܦݧऀ
    ・Ͱ͖Δਓ͸طʹͰ͖Δ
    ・ϓϩάϥϜΛॻ͍ͨ͜ͱ΋ͳ͍ਓ΋ଟ਺
    ・૯੎70໊ऑ (খֶߍͷ3Ϋϥε෼͙Β͍!!!)
    (ߨࢣਞ͸ݱ৔ΤϯδχΞ3໊ + ֎෦ߨࢣ਺໊)

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  9. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ڭ͑Δ͜ͱ
    9

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  10. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ڭ͑Δ͜ͱ
    10
    ・΋͏ຊ౰ʹແݶʹ͋Δ
    (ݴޠ, DB, ઃܭ, αʔόαΠυ, ΫϥΠΞϯταΠυ, ΞϓϦ...)
    ・ߜͬͨͱͯ͠΋ڭ͑ΔͷϜζ͗͢
    ະܦݧͷਓʹΦϒδΣΫτࢦ޲ͱ͔΋͏͍͢͝େม
    ・ແཧ

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  11. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ͡Ό͋΍ΕΔൣғͰ
    ΍Γ·͠ΐ͏
    11

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  12. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ͡Ό͋΍ΕΔൣғͰ΍Γ·͠ΐ͏
    12
    ・શવ΍Εͯͳ͍
    ・΍Δલʹ౤͛ͯΔ
    ະܦݧͷਓʹΦϒδΣΫτࢦ޲ͱ͔ߟ͑ΒΕͳ͍౳
    ・ߨࢣʮτϨϯυͷٕज़΍஌ࣝͱ͔Α͘Θ
    ͔ΒΜʯ→ݱ৔ײͱͷဃ཭

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  13. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ݱ৔ͷχʔζͷมԽ
    13

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  14. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ݱ৔ͷχʔζͷมԽ
    14
    ・αʔόαΠυ͚ͩ΍͍ͬͯΕ͹͍͍ͱ͍
    ͏࣌୅͡Όͳ͍
    ・͋Ε΋͜Ε΋
    ・΋ͬͱ΋ͬͱ੒௕ͯ͘͠Εͳ͍ͱ
    →ݚम಺༰͕೥ʑχʔζ͔Βဃ཭͖ͯͨ͠

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  15. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ݚमࣗମͷ໰୊Λ੔ཧ
    15

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  16. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ݚमࣗମͷ໰୊Λ੔ཧ
    16
    ・ٕज़Ϩϕϧ͕ٻΊΔਫ४ʹୡ͍ͯ͠ͳ͍
    ・ݚमͰ΍͖ͬͯͨ஌͕ࣝݱ৔Ͱੜ͖ͳ͍
    ・ݱ৔Ͱڭ͑Δ࣌ؒ΋Ջ΋ͳ͍͔Β͔ͬ͠
    Γ΍ͬͯ

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  17. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ݚमࣗମͷ໰୊Λ੔ཧ
    17
    ・ٕज़Ϩϕϧ͕ٻΊΔਫ४ʹୡ͍ͯ͠ͳ͍
    ・ݚमͰ΍͖ͬͯͨ஌͕ࣝݱ৔Ͱੜ͖ͳ͍
    ・ݱ৔Ͱڭ͑Δ࣌ؒ΋Ջ΋ͳ͍͔Β͔ͬ͠
    Γ΍ͬͯ

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  18. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ٕज़Ϩϕϧ͕ٻΊΔਫ४ʹୡ͍ͯ͠ͳ͍
    18
    ・͍͍͔ΒҾ্͖͛Δ (ઈର๷ӴϥΠϯ)
    ・ݱ৔ͷΤϯδχΞ͕௚ʹڭ͑Δ
    ・޻෉ʹ࠷େ஫ྗͯ͠ࠓ·Ͱ୨্͍͛ͯ͠
    ͨ͜ͱΛͪΌΜͱڭ͑Δ
    (ΦϒδΣΫτࢦ޲, ઃܭ, ߴτϥϑΟοΫରԠ, git)
    ・ఘΊͷ࿈࠯Λஅͪ੾Δ
    →͏·͍͔͘ͳͯ͘΋དྷ೥ʹͭͳ͕Δ

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  19. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ݚमࣗମͷ໰୊Λ੔ཧ
    19
    ・ٕज़Ϩϕϧ͕ٻΊΔਫ४ʹୡ͍ͯ͠ͳ͍
    ・ݚमͰ΍͖ͬͯͨ஌͕ࣝݱ৔Ͱੜ͖ͳ͍
    ・ݱ৔Ͱڭ͑Δ࣌ؒ΋Ջ΋ͳ͍͔Β͔ͬ͠
    Γ΍ͬͯ

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  20. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ݚमͰ΍͖ͬͯͨ஌͕ࣝݱ৔Ͱੜ͖ͳ͍
    20
    ・ڭ͑ͯͳ͍Ҏલʹຊ࣭͸ͬͪ͜
    ・ہॴతͳ஌ࣝ΍ٕज़͸มԽʹऑ͍
    ・஌ٕࣝज़͸෯޿ͰԞਂ্͍ʹྲྀಈత
    ・ಛఆͷ΋ͷʹߜͬͯڭ͑Δͷ͸Ϊϟϯϒϧ

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  21. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ݚमͰ΍͖ͬͯͨ஌͕ࣝݱ৔Ͱੜ͖ͳ͍(2)
    21
    ・ͱ͋Δঢ়گԽͰ͔͠࢖͑ͳ͍Α͏ͳ஌ࣝɺɹ
    ݱ৔ݻ༗ͷࣄ৘͸ۃྗഉআ
    ・جຊతͳ͜ͱΛ͔ͬ͠Γͱ
    ・Ή͠Ζཧ૝Λઌʹ࡮ΓࠐΉ
    ・࡮Γࠐ·ͳ͍Ͱ͓͘ͱѱ͍ੈք͕ࣗ෼ͷੈք
    ͷશͯʹͳͬͯ͠·͏

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  22. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ݚमࣗମͷ໰୊Λ੔ཧ
    22
    ・ٕज़Ϩϕϧ͕ٻΊΔਫ४ʹୡ͍ͯ͠ͳ͍
    ・ݚमͰ΍͖ͬͯͨ஌͕ࣝݱ৔Ͱੜ͖ͳ͍
    ・ݱ৔Ͱڭ͑Δ࣌ؒ΋Ջ΋ͳ͍͔Β͔ͬ͠
    Γ΍ͬͯ

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  23. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ݱ৔Ͱڭ͑Δ࣌ؒ΋Ջ΋ͳ͍͔ΒݚमͰ
    23
    ・উखʹֶͿΑ͏ͳश׳Λ͚ͭΔ
    ・໰୊Λਖ਼͘͠ೝࣝ͠ɺཱͪ޲͔͑Δྗ
    ・໨ઌͷٕज़ΑΓ؍࡯؟ɺԠ༻ྗΛཆ͏
    ・ࣼΊ্ʹਐ·ͳ͍Α͏ʹ͢Δྗ
    ・ٕज़΍஌ࣝ͸ʮਫ४ɾຊ࣭ɾԠ༻ྗʯͷ3ຊப

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  24. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ͜ΕΒΛ౿·͑ͯ
    ࠓ೥౓ͷ໨ඪΛઃఆ
    24

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  25. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ࠓ೥౓ͷݚमͷ໨ඪ
    25
    ・ۀ຿΍ྖҬͷมԽʹରԠͰ͖Δ
    ・ओମతʹܧଓతʹٕज़शಘͰ͖Δ
    ・ٕज़Ҏ֎΋੒௕Ͱ͖Δ

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  26. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ࣗ૸Ͱ͖ΔΤϯδχΞͱ
    ݺͿ͜ͱʹͨ͠
    26

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  27. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ۩ମతͳݚम಺༰
    27

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  28. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    4ͭͷϑΣʔζ
    28
    ・࠲ֶ
    ・اը(͓୊͸ઃఆ)
    ・ઃܭ(DB΍ը໘ͳͲ)
    ・࣮૷
    ଔۀ͸ૣൈ͚ํࣜ
    ɹૣ͚Ε͹2ϲ݄ɺ࠷௕9݄຤·Ͱ

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  29. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ϨϏϡʔ
    29

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  30. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ϨϏϡʔ
    30
    ・1ճ1࣌ؒ ֤ϑΣʔζ֤step5ʙ7ճ
    ・৽ଔͱߨࢣͷ1ର1
    ・70໊௒ͷݸผࢦಋ
    ・ݚमͷॏཁϙΠϯτ

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  31. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ϨϏϡʔ෩ܠ
    31
    ・ϗϫΠτϘʔυ
    ・֎෦σΟεϓϨΠ
    ・ϨϏϡʔϒʔε
    ・Ξ΢τϓοτ
    ・Πϯϓοτ

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  32. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ϨϏϡʔͰେࣄͳ͜ͱ
    32

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  33. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ϨϏϡʔͰͷେࣄͳ͜ͱ
    33
    ・ਖ਼͘͠࿦ഁ͢Δ (ೲಘ্ͤͨ͞Ͱͷ)
    ・ࢦఠͷ࢓ํ΍ଅ͠ํΛ1ਓ1ਓม͑Δ
    ・ର໘ (σΟεϓϨΠͱϗϫΠτϘʔυ)
    ・ϨϏϡʔͰͷग़དྷࣄ΍಺༰Λه࿥
    ɹ(௒ॏཁ)

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  34. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ਐḿͱ੒௕౓߹͍
    34

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  35. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ਐḿͱ੒௕౓߹͍
    35
    ・ϑΣʔζ͕ਐΜͰ͘ΔͱਐΈʹ͕ࠩͰ
    ͯ͘Δ(ܦݧऀ໰Θͣ)
    ・ະ஌ͷྖҬͰͷରॲ๏
    ・࿦ཧͷߏங
    ・ऑ఺ͷࠀ෰

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  36. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ૣΊʹؾ͕ͭ͘
    36

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  37. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ૣΊʹؾ͕ͭ͘
    37
    ・੒௕Λଅͨ͢ΊʹखΛଧͭ
    ・ΑΓ߹͏ܗʹڭ͑ํΛௐ੔
    ・ڧΈΛ৳͹ͯ͠ऑ఺Λࠀ෰ͤͯ͋͛͞
    ΔελΠϧ

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  38. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ܭଌୈҰ
    38

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  39. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ੒௕Λਖ਼͘͠ܭଌ͢Δ
    39
    ・ਓ਺͕ଟ͍ͷͰ೺Ѳ͖͠Εͳ͍
    ・ਐḿɺϨϏϡʔɺ೔ใɺԿؾͳ͍ձ࿩ͷ಺༰
    ・શͯه࿥
    ・Perlͷචهςετ
    ・1HͷσΠϦʔϛʔςΟϯάͰ׆༻
    →۩ମతͳΞΫγϣϯͷܾఆ
    →ه࿥͔ΒΞΫγϣϯޙͷมԽΛ؍࡯

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  40. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    పఈͨ͠σʔλԽͱ
    PDCA
    40

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  41. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    త֬ͳΞΫγϣϯͰ
    ੒௕ΛՃ଎ͤ͞Δ
    41

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  42. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ؾ͕͚ͭͨΒ
    42
    ・վળΛଅ͢
    ・࠷ॳ͸ࣗྗͰ
    ・վળͯ͜͠ͳͦ͞͏Ͱ͋Ε͹खॿ͚
    →ϑΥϩʔΞοϓ

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  43. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ϑΥϩʔΞοϓ
    43

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  44. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ϑΥϩʔΞοϓͱ͸
    44
    ・ຖ೔ or ִ೔Ͱ30෼ؒͷߨࢣͱͷ1on1
    ・ϓϩάϥϛϯάͷϋϚΓղফ
    ・໰୊ղܾͷख๏τϨʔχϯά
    ・ٞ࿦ͷτϨʔχϯά
    ・੒௕ଅਐͷͨΊͷపఈͨ͠ৼΓฦΓ
    ・etc...

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  45. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    KPT
    45

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  46. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    46
    ・೔ʑͷKΛ஝ੵ
    ・੒௕Λ࣮ײ
    ・Ϟνϕʔγϣϯ↑

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  47. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ϑΥϩʔΞοϓͰେࣄͳ͜ͱ
    47
    ・ྑ͍ॴΛ৳͹͠ྑ͘ͳ͍ͱ͜ΖΛվળ
    ・ͻͱΓͻͱΓஸೡʹ
    ・ҰےೄͰ͸͍͔ͳ͍ͷͰͻͨ͢Β޻෉
    ・վળͨ͠ΒϑΥϩʔΞοϓ͸ଔۀ
    ・࠷ऴతʹࣗ৴Λ͚ͭͤ͞Δ

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  48. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ϑΥϩʔΞοϓޮՌ
    48

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  49. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ϑΥϩʔΞοϓલ
    49
    ・Կ͕Θ͔Βͳ͍͔͕Θ͔Βͳ͍
    ・Կ͕Θ͔͔ͬͨΘ͔Βͳ͍
    ・ԿͷͨΊʹ΍͍ͬͯΔͷ͔Θ͔Βͳ͍
    ・ࣗ෼ཱ͕ͪ޲͔͍ͬͯΔఢ͕Θ͔Βͳ
    ͍

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  50. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ϑΥϩʔΞοϓޙ
    50
    ・ຊ࣭Λݟൈ͘ྗ
    ・ࣗ෼ͷḷ͖ͬͯͨಓͷΓΛ೺Ѳ͍ͯ͠Δ
    ・ؒҧͬͨಓʹೖͬͨ͜ͱΛݕ஌Ͱ͖Δ
    ・ΰʔϧ·Ͱͷڑ཭͕Θ͔Δ
    ・ཱͪ޲͔͏ఢΛ෼அཱͯͪ͠޲͔͑Δ

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  51. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ϑΥϩʔΞοϓͷ͢͢Ί
    51
    ・ϑΥϩʔΞοϓΛड͚ͨਓ͸ٸܹʹ੒௕͢
    Δਓ͕ଟ͔ͬͨ
    ・͕࣌ؒڐ͢ͳΒશһ΍ͬͯΑ͔ͬͨ
    ・ͨͩࣗ෼ͷऑ͍໘ͱ޲͖߹͏ͷ͸ਏ͍
    ・ແཧڧ͍͸ྑ͘ͳ͍ɺҰਓҰਓ͖ͪΜͱ
    ߹ͬͨ΍ΓํͰਐΊΔ

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  52. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ·ͱΊ
    52

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  53. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ·ͱΊ
    53
    ・૊৫ͷχʔζʹԠ͑Δͷ΋େࣄ͕ͩɺ
    มԽͷܹ͍͠χʔζʹԠ͑Δͷ͸େม
    ・جຊతͳٕज़ྗɺϚΠϯυ޲্͸ඇৗʹ໾
    ͍ͩͬͯΔ
    ・৽͍ٕ͠ज़΋ຊ࣭తͳ஌ࣝɺ໰୊ఆٛྗ͕
    උΘ͍ͬͯΔͷͰٵऩ͕ૣ͍

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  54. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ·ͱΊ
    54
    ・ਓʹϑΥʔΧε͢Δ͜ͱͰਓࡐͷॊೈੑΛ
    ߴΊͨΒ૊৫ʹϑΟοτ͠΍͘͢ͳͬͨ
    ・૊৫ͷܕʹ͸ΊͯਓࡐΛҭ੒͢ΔΑΓมԽ
    ʹڧ͍
    ・มԽͷܹ͍͠ձࣾ΍૊৫ʹಛʹ༗ޮͳݚम

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  55. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    55
    h"p://www.slideshare.net/DaisukeTamada/perl-­‐26371335
    ࠷ޙʹ...

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  56. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ࢀߟ
    56

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  57. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ࠓ೥౓ͷ૯ׅ
    57

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  58. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ݱ৔ΞϯέʔτΑΓ
    58
    ・ओମੑ޲্
    ・جૅతٕज़ྗ޲্
    ・git, github ωΠςΟϒ++
    ・੾ΓࠐΈྗ

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  59. Copyright (C) 2013 DeNA Co.,Ltd. All Rights Reserved.
    ॴײ
    59
    ・ େମΞϯέʔτ௨Γ
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