refinementsを使ってみた話

Meguro.rb #2 LT

Transcript

1. SFpOFNFOUTΛ
   ࢖ͬͯΈͨ࿩ !ULFP
2. ࣗݾ঺հ w !ULFP
   w HSJNPJSFͱ͍͏ձࣾͰεϚϗͷήʔϜ࡞ͬͯ·͢
   w αʔόʔαΠυશ෦୲౰ʢΠϯϑϥؚΊʣ
3. ࠓ೔ͷ಺༰ w ήʔϜͷӡ༻Ͱࣦഊͨ͠࿩ͱ
   w ͦͷରԠͷதͰSFpOFNFOUTΛ࢖ͬͯΈͨ࿩
   w SVCZͷόʔδϣϯ͸Ͱ͢
4. σʔλߋ৽ϑϩʔ Ҏલ w ϚελʔσʔλΛεςʔδϯά؀ڥͷ؅ཧը໘͔Β Πϯϙʔτ ϓϥϯφʔ
   w ࣮ػ֬ೝ ϓϥϯφʔ
   w Τϥʔௐࠪ ΤϯδχΞ
   w σʔλमਖ਼͠ɺ࠶౓Πϯϙʔτɺ֬ೝ ϓϥϯφʔ
   w Կ౓͔܁Γฦ͢
   w ௚ͬͨΒຊ൪΁
5. ϑϩʔվળ w ΤϥʔͷݪҼ͸୯७ͳσʔλೖྗϛεͰ͋Δ͜ͱ͕ ଟ͍
   w νΣοΫΛࣗಈԽ
   w ΤϥʔௐࠪෆཁʹͳΕ͹ɺೋਓͰ΍͍ͬͯͨͷ͕Ұ ਓͰ׬݁͢ΔΑ͏ʹͳΔ
6. σʔλߋ৽ϑϩʔ վ w ϚελʔσʔλΛεςʔδϯά؀ڥͷ؅ཧը໘͔Β Πϯϙʔτ ϓϥϯφʔ
   w σʔλΛνΣοΫ͢Δδϣϒ͕ࣗಈͰ૸ͬͯɺ͓͔ ͠ͳՕॴ͕͋Ε͹௨஌
   w σʔλमਖ਼͠ɺ࠶౓Πϯϙʔτ ϓϥϯφʔ
   w Կ౓͔܁Γฦ͢
   w ࣮ܰ͘ػͰ֬ೝ
   w ຊ൪΁
7. ࠷ॳͷ࣮૷ ࣦഊ w WBMJEBUJPOΛ࢖͏
   w ผNPEVMFʹ෼͚͓͍ͯͯνΣοΫ͢Δͱ͖ʹ NPEVMFΛJODMVEF͢Δ
8. ྫ w ࣮ࡍͷίʔυͱ͸ҧ͍·͢ DMBTT
   2VFTU
   
   "QQMJDBUJPO3FDPSE
   
   
   IBT@NBOZ
   RVFTU@SFXBSET
   FOE
   DMBTT
   2VFTU3FXBSE
   
   "QQMJDBUJPO3FDPSE
   FOE
9. NPEVMF
   2VFTU7BMJEBUPS
   
   
   FYUFOE
   "DUJWF4VQQPSU$PODFSO
   
   
   JODMVEFE
   EP
   
   
   
   
   WBMJEBUFT@QSFTFODF@PG
   OBNF
   
   
   
   
   WBMJEBUFT@QSFTFODF@PG
   RVFTU@SFXBSET
   
   
   FOE
   FOE
   DMBTT
   .BTUFS%BUB7BMJEBUJPO+PC
   
   
   JODMVEF
   4VDLFS1VODI+PC
   
   
   EFG
   QFSGPSN
   
   
   
   
   2VFTUJODMVEF 2VFTU7BMJEBUPS
   
   
   
   
   JOWBMJE@SFDPSET
   
   2VFTUTFMFDU JOWBMJE
   
   
   
   
   OPUJGZ@UP@TMBDL JOWBMJE@SFDPSET
   
   
   FOE
   FOE
10. w ͜ΕͰ෦෼తͳ͕ΒνΣοΫ͕ࣗಈԽͰ͖ͨʂʂ
    w ΊͰͨ͠ΊͰͨ͠
    w ͷ͸͕ͣͩͬͨʜ
11. ͋Δ೔ͷࣄ݅ w Πϯϙʔτͨ͠͸ͣͷσʔλ͕ೖ͍ͬͯͳ͍
    w ΍Γ௚͢ͱೖͬͨΓೖΒͳ͔ͬͨΓ
12. ͳͥʁ w JODMVEF͢ΔͱͦΕҎ߱ͦͷϓϩηεͰ͸ͣͬͱ JODMVEF͞Εͨ··
    w JODMVEFࡁΈͩͱ௥ՃͷWBMJEBUJPO͕૸ΔͨΊɺσʔ λͷ౤ೖॱʹΑͬͯ͸TBWFʹࣦഊ͢Δ
    w VOJDPSOͷϓϩηε͕ෳ਺ಈ͍͍ͯͯɺJODMVEF͞ Εͨ΋ͷͱ͞Ε͍ͯͳ͍΋ͷ͕ࠞࡏ͍ͯͨ͠
    w ͜Μͳ͸ͣͰ͸ͳ͔ͬͨʜ
13. SFpOFNFOUTΛ࢖͓͏ w ΍ͬͱຊ୊
    w ϞϯΩʔύονΛಛఆͷൣғʹݶఆͰ͖Δ
    w ࠓճ͸νΣοΫ͢Δδϣϒͷத͚ͩʹݶఆ
14. NPEVMF
    .BTUFS%BUB7BMJEBUPS
    
    
    SFpOF
    "QQMJDBUJPO3FDPSE
    EP
    
    
    
    
    EFG
    BEE@FSSPS@NFTTBHF NFTTBHF
    
    
    
    
    
    
    !FSSPS@NFTTBHFT
    cc
    <>
    
    
    
    
    
    
    !FSSPS@NFTTBHFTQVTI NFTTBHF
    
    
    
    
    FOE
    
    
    
    
    EFG
    JOWBMJE@NBTUFS@EBUB
    
    
    
    
    
    
    !FSSPS@NFTTBHFTQSFTFOU
    
    
    
    
    FOE
    
    
    
    
    EFG
    WBMJEBUFT@NBTUFS@EBUB
    
    
    
    
    
    
    
    EVNNZ
    
    
    
    
    FOE
    
    
    FOE
    FOE
15. NPEVMF
    .BTUFS%BUB7BMJEBUPS
    
    
    SFpOF
    2VFTU
    EP
    
    
    
    
    EFG
    WBMJEBUFT@NBTUFS@EBUB
    
    
    
    
    
    
    WBMJEBUFT@QSFTFODF@PG@OBNF
    
    
    
    
    
    
    WBMJEBUFT@QSFTFODF@PG@RVFTU@SFXBSET
    
    
    
    
    FOE
    
    
    
    
    EFG
    WBMJEBUFT@QSFTFODF@PG@OBNF
    
    
    
    
    
    
    JG
    OBNFCMBOL
    
    
    
    
    
    
    
    
    BEE@FSSPS@NFTTBHF OBNF͕ۭͰ͢
    
    
    
    
    
    
    FOE
    
    
    
    
    FOE
    
    
    
    
    EFG
    WBMJEBUFT@QSFTFODF@PG@RVFTU@SFXBSET
    
    
    
    
    
    
    JG
    RVFTU@SFXBSETCMBOL
    
    
    
    
    
    
    
    
    BEE@FSSPS@NFTTBHF RVFTU@SFXBSET͕ͳ͍Ͱ͢
    
    
    
    
    
    
    FOE
    
    
    
    
    FOE
    
    
    FOE
    FOE
16. VTJOH
    .BTUFS%BUB7BMJEBUPS
    DMBTT
    .BTUFS%BUB7BMJEBUJPO+PC
    
    
    JODMVEF
    4VDLFS1VODI+PC
    
    
    EFG
    QFSGPSN
    
    
    
    
    JOWBMJE@SFDPSET
    
    2VFTUTFMFDU
    EP
    cRVFTUc
    
    
    
    
    
    
    RVFTUWBMJEBUFT@NBTUFS@EBUB
    
    
    
    
    
    
    RVFTUJOWBMJE@NBTUFS@EBUB
    
    
    
    
    FOE
    
    
    
    
    OPUJGZ@UP@TMBDL JOWBMJE@SFDPSET
    
    
    FOE
    FOE
17. VTJOH
    .BTUFS%BUB7BMJEBUPS
    34QFDEFTDSJCF
    2VFTU
    EP
    
    
    EFTDSJCF
    WBMJEBUFT@QSFTFODF@PG@OBNF
    EP
    
    
    
    
    TVCKFDU
    \
    CVJME RVFTU
    OBNF
    
    ^
    
    
    
    
    CFGPSF
    EP
    
    
    
    
    
    
    TVCKFDUWBMJEBUFT@QSFTFODF@PG@OBNF
    
    
    
    
    FOE
    
    
    
    
    JU
    EP
    
    
    
    
    
    
    FYQFDU TVCKFDUWBMJE@NBTUFS@EBUB UP
    CF@GBMTFZ
    
    
    
    
    FOE
    
    
    
    
    
    ͜Εͩͱ
    VOEFpOFE
    NFUIPE
    ʹͳΔ
    
    
    
    
    
    JUT WBMJE@NBTUFS@EBUB
    \
    TIPVME
    CF@GBMTFZ
    ^
    
    
    FOE
    FOE
    
18. ·ͱΊ w SFpOFNFOUTΛ࢖͏͜ͱʹΑͬͯɺӨڹൣғΛߜͬ ͯΫϥεఆٛΛมߋ͢Δ͜ͱ͕Ͱ͖ͨ
    w ϝιου໊Λݩʹ
    WBMJEBUFT@
    Λશ෦ݺͼग़͢Α͏ ͳ࣮૷ʹ͔͕ͨͬͨ͠ɺ0CKFDUNFUIPET
    ͰऔΕ ͳ͍
    w ϝιου͕औΕͳ͍ͷͰίʔυΛಡ·ͳ͍ͱνΣο Ϋ߲໨͕Θ͔Βͳ͍