Fukuoka.rb とRubyコミュニティの話 /on-fukuokarb

Transcript

1. 1.

   ͋Δ͍͸ɺ෱Ԭࢢपล3VCZίϛϡχςΟͷ׆ಈͷྺ࢙ ۙ౻Ӊஐ࿕
   
   (.0
   1FQBCP
   *OD
   #
   ݫબ͝౰஍ίϛϡχςΟ
   ϦϨʔηογϣϯ
   EFWTVNJ#
   'VLVPLBSC

2. 2.

   ࠓ೔ͷ
   ݁࿦

3. 3.

   ෱Ԭ3VCZձٞ
   ! IUUQSFHJPOBMSVCZLBJHJPSHGVLVPLB
   

4. 4.

   ෱Ԭ3VCZձٞ
   ! IUUQSFHJPOBMSVCZLBJHJPSHGVLVPLB
   ࢀՃొ࿥ड෇தͰ͢ʂʂ

5. 5.

   ΞδΣϯ μ

6. 6.

   ࠓ೔ͷ͓࿩ wࣗݾ঺հ
   w'VLVPLBSCͱ͸
   w෱Ԭʹ͓͚Δ3VCZίϛϡχςΟͷུ࢙
   wͲ͏ͯ͠ʮݴޠܥίϛϡχςΟʯΛ΍͍͍ͬͯͬͯΔ͔ͱ͍͏࿩
   wࠓޙͷ׆ಈ༧ఆ

7. 7.

   ࢲ

8. 8.

   ΤϯδχΞ ۙ౻Ӊஐ࿕
   !VE[VSB (.0ϖύϘ
   ٕज़෦ٕज़ج൫νʔϜॴଐ IUUQVE[VSBKQ
   

9. 9.

   ஶऀུྺ w౦ࡾՏग़਎ɻ౦ژͰ&$αΠτɺΦϯϥΠϯήʔϜͳͲͷ։ൃʹैࣄ͠ ͨͷͪɺ೥ΑΓQBQFSCPZDP ݱ(.0ϖύϘ ٕज़ج൫νʔ Ϝʹॴଐɻಉ೥෱ԬʹҠॅɻ
   wΤϯδχΞͱͯ͠ͷΩϟϦΞͷॳظΑΓ3VCZίϛϡχςΟʹࢀՃ͠
 ʢ౦ژˠ෱Ԭʣɺݱࡏ͸'VLVPLBSCओ࠵ऀͷҰਓɻ
   wஶॻʹʮύʔϑΣΫτ3VCZ
   PO
   3BJMTʯʢٕज़ධ࿦ࣾʣଞɻ
   w3VCZ,BJHJ
   
   ొஃऀɺ࠷ۙͷڵຯ͸NSVCZͱ-JOVYίϯςφɻ
   

   w޷͖ͳϥʔϝϯ͸๺۝भͷʮΒʔΊΜ޻๪
   ཾʯ
10. 10.

    'VLVPLBSC

11. 11.

    'VLVPLBSCͱ͸ w೥݄ΑΓ࠶ىಈͨ͠ɺ3VCZͷʮ஍ҬίϛϡχςΟʯ
    w΄΅ִि݄ճΛ໨҆ͰϛʔτΞοϓΛ͍ͯ͠Δ
    wؾ͍ͮͨΒ೥൒ɺճͷϛʔτΞοϓΛ։࠵
    wεϐϯΦϑͰʮ/JTIJUFUTVSCʯͱ͍͏ɺ੢మԊઢ΋͘͠͸੢మόεͷ ఀཹॴۙ͘ʢʹ࣮࣭෱Ԭશ౔ʣͰඒຯ͍͠΋ͷΛ৯΂ΔϛʔτΞοϓ ΋։࠵͍ͯ͠·͢
    DG
    5PLZVSC

12. 12.

    ू·ͬͯɺ3VCZʹؔ͢Δ࡞ۀ΍ಡॻΛͨ͠ Γɺ࣭໰͕͋Ε͹ฉ͍ͨΓɺ-5Λͨ͠Γ͢Δɺ ͦΜͳ৔ॴͰ͢ɻ 'VLVPLBSC
    ঺հ

13. 13.

    ͲΜͳ৔ॴʁ wʮ3VCZͷ࿩͕Ͱ͖Δ৔ॴʯΛఏڙ͢Δɺ͕ίϯηϓτ
    w݁Ռతʹ໧ʑձܗ͕ࣜଟ͘ͳΔɻಡॻձΛاը͢Δ͜ͱ΋͋Δ
    w3VCZ
    ܦݧ͕௕͍ਓ͕ଟ͍ͷͰɺHFNͷઃܭͷ૬ஊͷͨΊʹϖΞϓϩ Λͨ͠Γɺॳ৺ऀͷํ͕૬ஊΛͨ͠Γ͢ΔͨΊʹར༻͢Δ͜ͱ΋͋Δ

14. 14.

    ձ৔ wओʹ(.0ϖύϘ෱Ԭࢧࣾ͞Μͱɺ(SPPWFOBVUTຊࣾ͞ΜͰަସ
    w͍͍ͩͨ෱Ԭࢢதԝ۠Ͱ͕͢ɺͨ·ͨ·Ͱ͢ɻ
    wձ৔͝ఏڙΛ΍ͬͯΈ͍ͨձࣾ͞ΜืूதͰ͢ʂ

15. 15.

    ϖύϘ (SPPWFOBVUT

16. 16.

    ෱Ԭʹ͓͚Δ
    3VCZίϛϡ χςΟʔ

17. 17.

    ུ࢙ wʙ
    'VLVPLBSCOFYU
    Ҏલ
    w
    'VLVPLBSC
    ࠶ىಈ
    w
    3BJMT(JSMT
    'VLVPLB
    w
    /JTIJUFUTVSC
    ୈҰճ
    w
    3BJMT(JSMT
    ,JUBLZVTIV
    w
    ෱Ԭ3VCZձٞ
    ʢ༧ఆʣ

18. 18.

    ʙ
    'VLVPLBSCOFYU
    Ҏલ w෱Ԭݝ౳ߦ੓ͷࢧԉͳͲ΋͋ΓɺԿճ͔஍Ҭ3VCZձٞͳͲ͕ߦΘΕ ͖ͯͨΓɺϛʔτΞοϓ͕͞Ε͍ͯͨ
    w۝भ3VCZձٞ
    ೥ ɺɺ෱Ԭ3VCZձٞ
    w IUUQNBHB[JOFSVCZJTUOFU 'VLVPLB3VCZ,BJHJ3FQPSU
    
    w)ࢁ͞Μͱ͍͏ํ͕೤৺ʹ׆ಈ͞Ε͍ͯͯɺͦͷࠒʹ΋ϛʔτΞοϓ

    ΋ఆظ։࠵͍͕ͯͨ͠ɺ൴͸ࠓ౦ژʹ
19. 19.

    
    'VLVPLBSC
    ࠶ىಈ w!VE[VSB
    ͱ͍͏ϧϏʔͷਓ͕෱ԬʹҠॅ͖ͯͨ͠͠ɺͦΖͦΖͱ
    wํ਑ͱͯ͠ɺʮͳΔ΂͘ؤுΒͳ͍ʯʮ؇ͯ͘΋ແཧͳ͘ଓ͚Δʯ
    wִिճఔ౓ɺ୭΋౎߹͕͔ͭͳ͍ͳΒεΩοϓ΋
    wຖճԿ͔Λاըͨ͠Γ͠ͳ͍ɺͦͷ৔͕੝Γ্͕Ε͹΍Δͱ͖͸΍Δ
    wඒຯ͍͠΋ͷΛ৯΂Δ
    wʮ3VCZͷ͜ͱΛ࿩ͤΔ৔ॴΛɺ͍ͭͰ΋֬อ͢Δʯ

20. 20.

    
    3BJMT(JSMT
    'VLVPLB w3VCZίϛϡχςΟతʹ͸ॏཁͳͷͰܝࡌɻ
    w۝भ಺ͰॳΊͯ3BJMT(JSMTΒ͍͠ܗͰ࣮ࢪͰ͖ͨ
    w͔͠͠ɺ
    !VE[VSB
    ͕ࡶ༻શൠΛͨ͠ͷ͚ͩΕͲɺ౰೔͸Ոఉͷࣄ৘ Ͱίʔν౳΋Ͱ͖ͣ
    wίϛϡχςΟ׆ಈతʹܨ͛ͳ͔ͬͨײ

21. 21.

    ؓ࿩
    
    /JTIJUFUTVSC
     w๻΋ɺಉ͘͡ओ࠵ऀͷ
    !OBHBDIJLB
    ͞Μ΋΍ͨΒਏ͍΋ͷ͕޷͖ͳ ͷͰɺͳ͔ͥՐುΛ৯΂Δ͜ͱʹ

22. 22.

    
    3BJMT(JSMT
    ,JUBLZVTIV w͠͹Β͘ॗʑͱ'VLVPLBSCΛଓ͚͍͚ͯͨΕͲɺͳΜ͔࿩͕ग़͖ͯ ͨͷͰख఻͍ʹߦ͘
    w΍ͬͺΓɺ͜͏͍͏ϫʔΫγϣοϓͱ͔΋ɺ͍͍Αͳͱ͍͏ؾ࣋ͪʹ
    wʮΈΜͳָ͕ͦ͠͏ʹ3VCZʹ৮Ε߹͏Πϕϯτʹɺ·ͨߦ͖͍ͨʯ
 ࢀՃऀ͞Μͷห

23. 23.

    'VLVPLBSC
    ͳΜͱͳ͘งғؾΛม͑Δʁ wͦΕ·Ͱɺͨͩ3VCZʹ৮ΕΔͨΊʹू·Γɺ໧ʑձ͕ϕʔε
    wͳ͔ͥʮෑډ͕ߴ͍ʯͱࢥΘΕ͍ͯͨ
    w࣮ࡍɺࢀՃ͢Δ3VCZJTU͸΍ͨΒͱϨϕϧ͕ߴ͍͚Ͳ
    wࠓ΋ɺʮ໧ʑձ͕ϕʔεʯ͸มΘΒͣɻͨͩ͠ɺʮॳ৺ऀͷํͳͲͷ ࣭໰΋େ׻ܴʂʯͱ໌ࣔ͢Δ͜ͱʹͨ͠ɻ·ͨɺ3(ʹདྷΒΕͨํͷ ͏ͪ෱Ԭۙลʹ͓ॅ͍ͷํΛ༠ͬͨΓ͍ͯ͠Δɻ
    wޙड़͢ΔɺʮೖΓޱʯΛҙࣝ

24. 24.

    
    ෱Ԭ3VCZձٞ w'VLVPLBSC
    Λ஍ಓʹଓ͚ͨ݁Ռɺৗ࿈ͷํ΋૿͖͑ͯͯɺͳΜͱͳ ͘΍Εͦ͏ͳؾ͕͖ͯͨ͠ɻ
    w'VLVPLB
    (SPXUI
    /FYU
    ͱ͍͏ศརࢪઃ͕ۙॴʹൃੜͨ͠
    wՈ͔Βา͍ͯߦ͚Δͱ͜ΖͰ஍Ҭ3VCZձ͕ٞͰ͖ͯศརͦ͏
    w͍ͭͰʹɺՈ͔Βา͍ͯߦ͚Δͱ͜ΖͰɺদా໌͞Μ΍࡫ాߞҰ͞Μ ͷ࿩͕ฉ͚ͨΒɺΊͪΌศར͡Όͳ͔ͱ͹͍ʁ

25. 25.

    ෱Ԭ3VCZձٞ
    ! IUUQSFHJPOBMSVCZLBJHJPSHGVLVPLB
    

26. 26.

    ʮ΋͏Ұ౓ɺ3VCZͱग़ձ͏ʯ w෱Ԭʹ͓͚Δ3VCZͱͷʮग़ձ͍ͷ৔ʯΛɺࠓɺ͜ͷλΠϛϯάͰ ίʔσΟωʔτ͍ͨ͠ɻ
    w౦ژͷํɺ෱Ԭ΍ͦͷଞ۝भͷํɺ௕͘3VCZʹ৮Ε͍ͯΔํɺੲ͸ 3VCZʹ৮Ε͍ͯͨํɺॳΊͯ3VCZʹ৮ΕΔํ
    wࣗ෼ͷɺʮ3VCZʢίϛϡχςΟʣͱͷग़ձ͍ʯΛࢥ͍ग़͠ʢ෬ઢʣ

27. 27.

    Ͳ͏ͯ͠ʮݴޠܥ ίϛϡχςΟʯΛ ΍͍͍ͬͯͬͯΔ ͔

28. 28.

    ݴޠίϛϡχςΟͬͯ೉͘͠ͳ͍ʁ wଞͷଟ͘ͷίϛϡχςΟʢྫ͑͹ɺηΩϡϦςΟɺςετɺ"3ʣ͸ ٕज़తʹഉଞతͳ֓೦Ͱ͸ͳ͍ɻ
    wҰํͰɺϓϩάϥϛϯάݴޠ͸Ͳ͏ͯ͠΋ίϯϑϦΫτ͕ͪ͠
    wྫ͑͹͋ΔϓϩδΣΫτͰɺ3VCZ
    PO
    3BJMTΛ࠾༻ͨ͠Βɺଞͷݴޠ ʹҠΔͷ͸༰қͰ͸ͳ͍ʂ౳ɺ؆୯ʹҠߦͰ͖ͳ͍ͱ͍͏എܠ
    wҰൠతʹɺ޷͖ݏ͍ɺԡ͠෇͚ɺफڭతԿ͔ɺφυφυ

29. 29.

    ෱ԬͷίϛϡχςΟࣄ৘ wίϛϡχςΟͷؒͷน͕ͱͯ΋ബ͍
    wͦΕ͸σϝϦοτ΋͋Δʢ͘͢͝ઐ໳తͳ࿩͸ͮ͠Β͍ɺ౳ʣ
    wҰํͰɺྫ͑͹๻͕'VLVPLBQIQʹࢀՃͯ͠΋ड͚ೖΕͯ΋Β͑Δ͠ɺ ʢ੺੉͞Μɺ׻ܴͯ͘͠Ε·͢ΑͶʣٯʹ'VLVPLBSCʹ௕Β͘དྷͯ ͍͍͍ͨͩͯΔΤϯδχΞ͸'VLVPLBQIQͷத৺ਓ෺ͩͬͨΓ

30. 30.

    ʮݴޠʯ΋(JU)VCͷϥϕϧΈ͍ͨͳ΋Μʁ w͋Δ͍͸λά෇͚ɺ͋Δ͍͸ɺ޷͖ͳϥʔϝϯ԰͞Μ͙Β͍ͷϊϦͰ ΋͍͍Μ͡Όͳ͍͔ͳͬͯ
    wʮ3VCZͷਓʯ͕1)1΍ɺ(P΍ɺOPEFKTΛ৮ͬͯ΋͍͍͠ɺ7VFKT͍ ͬͯ͡΋͍͍͠ɺΠϯϑϥษڧձͰൃද͍͍ͨͬͯ͠͡Όͳ͍
    wࠞ͟Δ͜ͱͰͷ໘ന͞Λେࣄʹ͠Α͏

31. 31.

    ͦ͏͢Δͱɺ
    ͦ͏͍͏தͰ΋
    ʮSCʯΛ໊৐Δͷ͸ͳͥͩΖ͏

32. 32.

    ࣗ෼ͷ࿩

33. 33.

    ճ૝

34. 34.

    ॳΊͯͷʮίϛϡχςΟʯ wʮ౦ژ3VCZձٞʯ
    wʮ3VCZ͕޷͖ͳਓ͸ɺੈքʹͨͬͨҰਓͳΜ͡Όͳ͍ʯ
    wʮ3VCZΛɺΈΜͳͰॻ͍͍ͯΔʯ

35. 35.

    None
36. 36.

    ٕज़ίϛϡχςΟͱੈք΁ͷͭͳ͕Γ wٕज़ʹؔ͢Δ͜ͱΛษڧ࢝͠Ίͨ࣌ɺ࠷ॳ͸Ұਓ͚ͩͰ࢝ΊΔ
    wͲ͔͜ͷॠؒɺ஥͕ؒͨ͘͞Μ͍Δ͜ͱʹؾͮ͘
    w஥͕͍ؒΔ͜ͱʹؾͮ͘ͱɺੈք͕޿͕Δ
    wˠ
    ࣗ෼ʹͱͬͯ͸3VCZ͕ɺͦͷ͖͔͚ͬͩͬͨɻ
 ɹ
    Ͱ͋Ε͹ɺʮԸฦ͕͠Ͱ͖ͨʂʯͱࢥ͏ͦͷ೔·Ͱ͸ɺ
 ɹ
    3VCZͱͦͷίϛϡχςΟʹߩݙ͍ͯ͜͠͏

37. 37.

    ਓˠίϛϡχςΟˠੈք wٕज़͸ҰਓͰ࡞Δ΋ͷͰ͸ͳ͍
    w8FCαʔϏεɺ044ɺιʔγϟϧίʔσΟϯάɺΧϯϑΝϨϯε
    w͔͠͠ɺʮษڧʯ΍ʮϓϩάϥϛϯάʯ͸ҰਓͰ΋Ͱ͖ͯ͠·͏ɻͦ Ε͸গ͠᠘ͩͱࢥ͍ͬͯͯɺʢ؇͘ͱ΋ʣਓͱͭͳ͕Δ͜ͱͰ໘ന͍ ੈք͕গͣͭ͠޿͕Δ͜ͱΛମݧͯ͠ཉ͍͠͠ɺͦͷʮೖΓޱʯͱ͠ ͯ3VCZΛબͼ͍ͨɻ
    w๻͸ɺͦ͏ࢥͬͯ'VLVPLBSCΛଓ͚͍ͯ·͢ɻ

38. 38.

    ࠓޙͷ
    ׆ಈ

39. 39.

    ෱Ԭ3VCZձٞ
    ! IUUQSFHJPOBMSVCZLBJHJPSHGVLVPLB
    

40. 40.

    ෱Ԭ3VCZձٞ
    ! IUUQSFHJPOBMSVCZLBJHJPSHGVLVPLB
    ࢀՃొ࿥ड෇தͰ͢ʂʂ

41. 41.

    ෱Ԭ3VCZձٞ
    ! IUUQSFHJPOBMSVCZLBJHJPSHGVLVPLB
    ࢀՃొ࿥ड෇தͰ͢ʂʂ ొஃऀ΋ืूதͰ͢ʂʂ

42. 42.

    ΋͏Ұ౓ɺ 3VCZͱग़ձ͏

43. 43.

    ݄ೋճͷ௨ৗϛʔτΞοϓ΋ੋඇʂ GVLVPLBSCDPOOQBTTDPN