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Reinventing wheels 101

Reinventing wheels 101

110cd4dcaed019b3bd9809e541afdeb6?s=128

Masafumi Okura

November 13, 2019
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  1. ंྠͷ࠶ൃ໌ೖ໳ Event: Ebisu.rb Date: 2019-11-13 Speaker: େ૔խ࢙

  2. ंྠͷ࠶ൃ໌

  3. None
  4. ंྠͷ࠶ൃ໌ʢ͠ΌΓΜͷ͍͞͸ͭΊ͍ɺ ӳ: reinventing the wheelʣ͸ɺंྠΛ୊ࡐ ʹͨ͠׳༻۟Ͱ͋ΓɺੈքதͰ࢖ΘΕ͍ͯ Δɻʮ޿͘ड͚ೖΕΒΕཱ֬͞Ε͍ͯΔٕज़ ΍ղܾ๏Λ஌Βͣʹʢ·ͨ͸ҙਤతʹແࢹ͠ ͯʣɺಉ༷ͷ΋ͷΛ࠶ͼҰ͔Β࡞Δ͜ͱʯΛ ҙຯ͢Δɻ

    ʢग़యɿWikipediaʣ
  5. ৽ͨͳ෇ՃՁ஋͕Կ΋ͳ͍΋ͷΛ࡞੒͢Δ ͷʹίετΛ͔͚Δ͜ͱ͔Βɺൽ೑తͳ χϡΞϯεͰ༻͍ΒΕΔɻ ʢग़యɿWikipediaʣ

  6. ѱޱ……ʁ

  7. ʮ৽ͨͳ෇ՃՁ஋͕Կ΋ͳ͍ʯ

  8. ຊ౰ʹʁ

  9. ୭ʹͱͬͯʁ

  10. ͱ͜ΖͰɿ ϓϩάϥϚͱͯ͠஌Δ΂͖͜ͱͷଟ͞

  11. Linux Shell Cݴޠ ωοτϫʔΫ ηΩϡϦςΟ ΢Σϒͷ࢓૊Έ σʔλߏ଄ ΞϧΰϦζϜ Ruby

  12. Ͳ͏΍ֶͬͯͿʁ

  13. Learn by doing ʮखΛಈֶ͔ͯ͠Ϳʯ

  14. ࣮ࡍͷͱ͜Ζɺ΄΅શͯͷ͜ͱ͸طʹ୭͔ ͕࣮૷͍ͯ͠Δ

  15. खΛಈֶ͔ͯ͠Ϳ͜ͱɺͦΕ͸͢ͳΘͪ ंྠͷ࠶ൃ໌

  16. Ұྫͱͯ͠ɿ RubyΛखΛಈֶ͔ͯ͠Ϳ

  17. طଘͷϥΠϒϥϦΛ࠶࣮૷͢Δͱ ͍͍ͷͰ͸ʁ

  18. ͍͔ͭ͘ͷ໰୊͕͋Δ

  19. RubyΛखΛಈֶ͔ͯ͠Ϳࡍͷ໰୊఺ • Θ͔Γ΍͍͢ʮճ౴ྫʯ͕ͳ͍ • طଘίʔυ͸͠͹͠͹ෳࡶ͗͢Δ • Ͳ͔͜Β࢝ΊΕ͹͍͍͔͕Θ͔Βͳ͍ • ແݶʹ͋ΔϥΠϒϥϦ΍ϝιου… •

    ҰਓͰ΍Δͱ࠳ં͕ͪ͠ʢֶशίϛϡχςΟͷෆࡏʣ
  20. https://github.com/Ruby-tutorials/ Ruby-tutorials

  21. None
  22. ۭʂʂʂ

  23. ஈ֊Λ౿ΜͰRubyΛʮखΛಈ͔͠ͳ͕Βʯ ֶ΂ΔڭࡐʢʹͳΔ༧ఆʣ

  24. ίϛϡχςΟͱͯ͠͸Grow.rb͕͋Δ͔Β ͦΕΛ׆༻͢Δ૝ఆ

  25. ڵຯ͋Δਓ͸੠͔͚͍ͯͩ͘͞ʂ

  26. ͱ͜ΖͰ……

  27. ͋Μͨ୭ʁ

  28. ࣗݾ঺հ • ໊લɿେ૔խ࢙ • ॴଐɿϑϦʔϥϯε • ίϛϡχςΟɿGrow.rbओ࠵ɺ֤஍ʹग़຅͠·͢ • Ұݴɿ࣍ճͷGrow.rb͸21೔ʹޒ൓ాͰ։࠵Ͱ͢ɺདྷͯͶʂ