학습하는 조직과 Python: 뱅크샐러드 사례를 중심으로

[파이콘 한국 2018]에서 발표한 [학습하는 조직과 Python: 뱅크샐러드 사례를 중심으로] 발표 자료입니다. https://www.pycon.kr/2018/program/82

1. ೟णೞח
   ઑ૒җ
   1ZUIPO ߛ௼࢟۞٘
   ࢎ۹ܳ
   ઺बਵ۽ ടࢿഅ
   4VOHIZVO
   )XBOH
3. ઑ૒੸
   ೟ण ࠂ੟ೠ ઑ૒੉ ߓ਍׮ח Ѫ਷ ޖ঺ਸ ੄޷ೞחо? ਋ܻо ൔ൤ ঌҊ ੓ח ೟ण਷ ѐੋ੉ ઱୓о غӝ ٸޙী زੌೠ ߑधਵ۽ ઑ૒੉ ೟ण җ੿ী ଵৈೡ ࣻח হ׮. ѱ׮о ѐੋ੉ ೟णೠ׮Ҋ ೧ࢲ ઁಿ੉ա ࢲ࠺झܳ Ҋёীѱ ੹׳ೞח ߑधীࢲ ߸ചо ੓ח Ѫب ইפ׮. [1]
4. ੹ా੸ ઑ૒ ೟णೞח ઑ૒ ഛपࢿ/৘ஏࢿ ݾ಴ ׳ࢿ ߑউ ੌೞח ߑध ഝز
5. ੹ా੸ ઑ૒ ೟णೞח ઑ૒ ഛपࢿ/৘ஏࢿ ֫਺ ݾ಴ ׳ࢿ ߑউ ݺഛ ੌೞח ߑध ࠙স ഝز ҅ദ, ࣁࠗࢎ೦, ৉ೡ, ৘࢑, ੌ੿
6. ੹ా੸ ઑ૒ ೟णೞח ઑ૒ ഛपࢿ/৘ஏࢿ ֫਺ ծ਺ ݾ಴ ׳ࢿ ߑউ ݺഛ ࠛైݺ ੌೞח ߑध ࠙স ഈস ഝز ҅ദ, ࣁࠗࢎ೦, ৉ೡ, ৘࢑, ੌ੿ प೷, ஏ੿, Ѩૐ, ߑೱ, ై੗
8. ੋఠ࠭ Ѿҗ ઁಿ౱੉ ౵ঈೠ о҅ࠗ ਬ੷ח ҕా੸ਵ۽ ੗࢑ ૐधਸ ਤೠ ਬੌೠ ߑߨਵ۽ ੗न੄ ૑୹ਸ ాઁೞח Ѫਸ ఖ ೠ ࢎۈٜ੉ۄח Ѫੑפ׮. … ٸޙী, Ӓٜীѱ ૑୹ അട੉ ‘੿ഛೞѱ' ӝ۾غח Ѫ਷ ݒ਋ ઺ਃ೤פ׮. … ߛ௼࢟۞٘ח ਤ৬ э਷ ੋࢎ੉౟ܳ ష؀۽ о҅ࠗ చ੄ ಞ૘ ੽Ӕࢿ / ಞܻ ࢿ / ੗ਬبী ؀ೠ ࢎਊࢿ Ѩૐਸ ૓೯ೞ৓Ҋ, ࣻ ର۹੄ ೐۽ షఋ੉ೝҗ Ѩૐਸ Ѣ୛ അ੤৬ э਷ ݽण੉ غ঻णפ׮. [2]
10. ""
12. ୶ୌ
    ৘࢚
    ো࢑۝
     
    
    
    
    
    
    
      ഥ
    ୶ୌ
    ࣗਃ
    दр
    T
    ޷݅
13. ୶ୌ
    ৘࢚
    ো࢑۝
     
    
    
    
    
    
    
      ഥ
    ୶ୌ
    ࣗਃ
    दр
    T
    ޷݅ " "
14. ୶ୌ
    ৘࢚
    ো࢑۝
     
    
    
    
    
    
    
      ഥ
    ୶ୌ
    ࣗਃ
    दр
    T
    ޷݅ " "
15. ୶ୌ
    ৘࢚
    ো࢑۝
     
    
    
    
    
    
    
      ഥ
    ୶ୌ
    ࣗਃ
    दр
    T
    ޷݅ " "
17. Simple is better than complex. … If the implementation is hard to explain, it's a bad idea. If the implementation is easy to explain, it may be a good idea. [3]
18. Simple is better than complex. … If the implementation is hard to explain, it's a bad idea. If the implementation is easy to explain, it may be a good idea. [3]
19. Simple is better than complex. … If the implementation is hard to explain, it's a bad idea. If the implementation is easy to explain, it may be a good idea. [3]
20. Simple is better than complex. … If the implementation is hard to explain, it's a bad idea. If the implementation is easy to explain, it may be a good idea. [3]
27. import json import os import re from sqlalchemy.orm.exc import NoResultFound from xlrd import open_workbook
28. import pickle for entity in cards: pickled = pickle.dumps(entity) CACHE.set('card__%s' % str(entity.id), pickled)
30. 1. ૑Ә੄ ஠٘ ؘ੉ఠ ҳઑ ഛ݀ ө૑ח 2֙੉ ֈח दр੉ ೙ਃ ೮׮. (2014֙ - 2016֙ ݈) 2. ஠٘ ؘ੉ఠ ഋకח ੿݈ ݆੉ ߸҃ غ঻׮. 2015֙ ղղ ஠٘ࢎীࢲ न࢚ಿ յ ٸ ݃׮ ޖࢲਛ׮. 3. ੉ઁ ӏੋש(بݫੋ ੹ޙо)਷ Gitҗ Pythonਸ ੜ ׮ܖन׮...
33.  ୶ୌ
    ࢿמ਷
    ࢎप
    ޙઁо
    ইפ঻׮
     ਋ܻ
    ઁಿ੄
    بݫੋҗ
    ࢎਊ੗ܳ
    
    
    
    ੉೧ೞח
    ѱ
    ؊
    о஖੓ח
    ੌ੉঻׮
34. प೯ਸ ਤೠ Ѿ੿ ೟णਸ ਤೠ Ѿ੿ ޙઁ ੿੄ ࢿמ ޙઁ ੉೧ ӝࣿ ӝр ೟ण ࠺ਊ
35. प೯ਸ ਤೠ Ѿ੿ ೟णਸ ਤೠ Ѿ੿ ޙઁ ੿੄ ࢿמ ޙઁ ੉೧ ӝࣿ Java Python ӝр ೟ण ࠺ਊ
36. प೯ਸ ਤೠ Ѿ੿ ೟णਸ ਤೠ Ѿ੿ ޙઁ ੿੄ ࢿמ ޙઁ ੉೧ ӝࣿ Java Python ӝр 3׳ - 1֙ 2׳ - 6׳ ೟ण ࠺ਊ
37. प೯ਸ ਤೠ Ѿ੿ ೟णਸ ਤೠ Ѿ੿ ޙઁ ੿੄ ࢿמ ޙઁ ੉೧ ӝࣿ Java Python ӝр 3׳ - 1֙ 2׳ - 6׳ ೟ण ࠺ਊ x10 -
38.  
    
    
    
    
    
       ഥ
    ੌর࢖ୌசߔசभ݅
    ߣ
    ҅࢑೧ࢲ
    աীѱ
    ݏח
    ஠٘
    ٯ
    ѐܳ
    ଺ইળ׮
39.   
    WT
    "
    "
40. ৉۝ դ੉ب
41. ৉۝ դ੉ب
42. ৉۝ դ੉ب
43. *U
    JT
    GBTUFS
    UP
    NBLF
    B
    GPVSJODI
    NJSSPS
    UIFO
    B
    TJYJODI
    NJSSPS
    UIBO
    UP
    NBLF
    B
    TJYJODI
    NJSSPS
    n
    "MMZO
    5IPNQTPO
    <><>
45.  *0
     %BUB
    4USVDUVSF
    
    "MHPSJUIN
     .BJO
    #PUUMFOFDL
46.  *0
     .BJO
    #PUUMFOFDL
    %PNBJO
     %BUB
    4USVDUVSF
    
    "MHPSJUIN
47. @staticmethod cdef int _get_largest_index(list spendings, datetime date): cdef: int lo = 0, hi = len(spendings) - 1, ans = 0, mid while lo <= hi: mid = (lo + hi) // 2 if spendings[mid].date <= date: ans = mid lo = mid + 1 else: hi = mid - 1 return ans  *0
     .BJO
    #PUUMFOFDL
    %PNBJO
     %BUB
    4USVDUVSF
    
    "MHPSJUIN
48. @tailrec private def largestIndex( l: Int, h: Int, i: Int, sp: Vector[Spending], target: LocalDateTime ): Int = if (l <= h) { val m = (l + h) / 2 sp lift m match { case Some(s) if !s.datetime.isAfter(target) ⇒ largestIndex(m + 1, h, m, sp, target) case _ ⇒ largestIndex(l, m - 1, i, sp, target) } } else { i }  *0
     .BJO
    #PUUMFOFDL
    %PNBJO
     %BUB
    4USVDUVSF
    
    "MHPSJUIN
49. प೯ೞח ઑ૒ ೟णೞח ઑ૒[6] ള۲ ߓ਋Ҋ աࢲ ೯زೞӝ ೯زೣਵ۽ॄ ߓ਑ ૒ਗ ੤۝ ઱য૓ ২࣌ ઺ীࢲ ࢶఖ द೯଱য়ܳ ాೠ प೷ पಁ ׼न, ઁ؀۽ ೮য? ਋ܻ, ߓ਍ Ѫ੉ ੓ա?
50.  ࢜۽਍
    ജ҃঱য੄
    դ੉بܳ
    ࢚ࣧೡ
    ݅ఀ੄
    بݫੋ
    ૑ध
     ೧Ѿೞ۰ח
    ޙઁী
    ؀ೠ
    ݫఋ੸ੋ
    ੉೧ ৬
    ݫఋ੸ੋ
    ޙઁ
    ೧Ѿ
     וܻҊ
    ࠛউ੿೮૑݅
    पઁ
    ࢲ࠺झ
    ਍৔ਸ
    ాೠ
    ೟ण
51.  ࢜۽਍
    ജ҃঱য੄
    դ੉بܳ
    ࢚ࣧೡ
    ݅ఀ੄
    بݫੋ
    ૑ध
     ೧Ѿೞ۰ח
    ޙઁী
    ؀ೠ
    ݫఋ੸ੋ
    ੉೧ ৬
    ݫఋ੸ੋ
    ޙઁ
    ೧Ѿ
     וܻҊ
    ࠛউ੿೮૑݅
    पઁ
    ࢲ࠺झ
    ਍৔ਸ
    ాೠ
    ೟ण
53. ࢲ࠺झ
    ઱ਃ
    ૑಴ ࢎਊ੗
    ݅઒ب/14
    
    ஠٘
    न୒ܫ
    
    ஠٘
    ߊәܫ
55. 5IFSF
    JT
    OPUIJOH
    QFSNBOFOU
    FYDFQU
    DIBOHF
    n
    )FSBDMJUVT
56. 3FGFSFODFT [1] ী੉޷ ী٘ݢ٘ट, <౭߁>; p.29 [2] “ߛ௼࢟۞٘о ઁউೞח Ҋё઺ब UX/UI”; https://brunch.co.kr/@banksalad/298 [3] “PEP 20: The Zen of Python”; https://www.python.org/dev/peps/pep-0020/ [4] Allyn J. Thompson, <Making Your Own Telescope> [5] “؊ ݆਷ ੌਸ ೞݶࢲ ؊ ࡈܻ ೞӝ”; http://agile.egloos.com/1762301 [6] ী੉޷ ী٘ݢ٘ट, <౭߁>; p.46
57. ߛ௼࢟۞٘ܳ ೣԋ ٜ݅যт Python ѐߊ੗ ࠙ਸ ଺णפ׮ https://rainist.com
58. def ask(question: str) -> Optional[str]: pass