Being an Open Source Developer, at work

by Urabe Shyouhei

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Φʔϓϯιʔε։ൃऀ ͱͯ͠ಇ͘ͱ͍͏͜ͱ ๼෦ণฏ ։ൃਪਐຊ෦ٕज़෦

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http://corp.moneyforward.com/aboutus/20160217-mf-shyouhei/

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࠷ۙࢥ͏ ͷͰ͕͢

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ͳͥࣗ෼ʹڅྉ ͕ৼΓࠐ·ΕΔ ͷ͔ɺཧ༝͕Α ͘Θ͔Βͳ͍ɻ

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ʮΦʔϓϯιʔε։ൃऀʯ

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w ʮΦʔϓϯιʔεʯ  ͋·ΓͦΕࣗ਎͕໥͔Δͱ͔  ͦ͏͍͏࿩Ͱ͸ͳ͍ɻ w ʮ։ൃऀʯ  ͋·ΓͦΕࣗ਎͕໥͔Δͱ͔  ͦ͏͍͏࿩Ͱ͸ͳ͍ɻ

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ͳΜͩ͜Ε

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Φʔϓϯιʔε w ʮιʔε͕Φʔϓϯͳ͜ͱʯͰ͸ͳ͍ɻ ㅟ ㅟ w ৄࡉ͸ʮ0QFO 4PVSDF *OJUJBUJWFʯ΍ ʮ0QFO 4PVSDF %FpOJUJPOʯͰݕࡧͨ͠ Γɺ8JLJQFEJBΛಡΜͩΓ͢ΔͱΘ͔Δ w ൷൑΋͋Δɻ

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https://opensource.org/osd-annotated

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http://www.shenlanguage.org/Download/osnbm.pdf

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l0QFO4PVSDFJT/PUB#VTJOFTT.PEFMz w ঎ۀతʹ੒ޭͨ͠ϕϯμʔΛͭͿ͞ʹ ؍࡯͢ΔͱɺΦʔϓϯιʔεʹ͍ͯ͠ ͳ͍෦෼ʹڝ૪ྗͷݯઘ͕ൃݟͰ͖Δ ͱ͍͏Ϩϙʔτɻ w ʮͤ΍ͳʯͱ͍͏ΑΓଞʹͳ͍ɻ

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ʮΦʔϓϯιʔε։ൃऀʯ

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׬શͳ ίετηϯλʔ

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https://speakerdeck.com/gfx/ossnikontoribiyuto-nantesiteruchang-he-ziyanai

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͜ͷεϥΠυ͸λΠτϧ࠮ٗͳͷ Ͱத਎ΛΑ͘ಡΉ͜ͱΛਪ঑

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͡Ό͋ Ͳ͏͢Δͷ͔

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๼෦ͷ৔߹ w ޾͍ʹͯ͠ɺࣾۀͰΦʔϓϯιʔειϑτ΢ΤΞ Λ׆༻͍ͯ͠ΔͷͰձࣾͷཧղ͕͋Δɻ w Φʔϓϯιʔειϑτ΢ΤΞΛ։ൃ͢Δ͜ͱͰί ϛϡχςΟʹؐݩ͢Δͷ͕ϛογϣϯɻ w όοΫΦϑΟεܥۀ຿ͱࣅ͍ͯΔͱ͍͑͹ࣅ͍ͯ Δɻ࠾༻޿ใͱ͔ɻ

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ӡ͕ྑ͔ͬͨ Ҏ֎ͷઆ໌͕ ࢥ͍͔ͭͳ͍

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Ͱ΋ͦΕͩͱ ͋Μ·ΓͳͷͰ

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Φʔϓϯιʔε ։ൃऀͱͯ͠ ಇ͘ͱ͍͏͜ͱ Howto

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ᶃίϛοτ͠Α͏

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Φʔϓϯιʔε։ൃΛ࢓ࣄʹ͢ΔҎલ ʹ·ͣΦʔϓϯιʔε։ൃʹࢀՃ͢΂ ͖Ͱ͢ɻޏ༻͞Ε͔ͯΒ։ൃ͠·͢ɺ ͷॱংͰ͸ͳ͔ͳ͔࿩͕ਐ·ͳ͍ɻ Φʔϓϯιʔε։ൃऀͱͯ͠ಇ͖͚ͨ Ε͹ɺ·ͣ͸Φʔϓϯιʔε։ൃऀʹ ͳΔ͜ͱ͔Β࢝ΊΔͱྑ͍Ͱ͠ΐ͏ɻ

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ͱ͸͍͏΋ͷͷ

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https://github.com/shyouhei

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͜͜Ͱస৬ ͋Μ·ස౓มΘͬͯͳ͍Ͷ https://github.com/shyouhei

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ϓϩάϥϛϯά ͚͕ͩߩݙͰ͸ͳ͍

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w όάτϦΞʔδ w υΩϡϝϯτνϡʔτϦΞϧ w ϦϦʔεΤϯδχΞϦϯά w ϑΝγϦςʔγϣϯ w FUDʜ

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2స৬ͯ͠Կ͕Ұ൪มΘΓ·͔ͨ͠ "ϓϩάϥϜॻ࣌ؒ͘͡Όͳ͍͕࣌ؒऔ ㅟ ㅟ ㅟ ㅟ ΕΔΑ͏ʹͳΓ·ͨ͠ɻ

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ᶄൃද͠Α͏

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໧ʑͱखΛಈ͔͢͜ͱ͸ຊ ౰ʹଚ͍ͱࢥ͍·͢ɻ͕ɺ ͔ͱ͍ͬͯΞϐʔϧ΋ͳ͠ ʹউखʹࣄଶ͕޷స͢Δ͜ ͱ΋ߟ͑ͮΒ͍ͷ΋͔֬ɻ

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ൃද͠Α͏ w ϓϧϦΫΤετ w ษڧձ w ࡶࢽهࣄॻ੶

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https://github.com/ruby/ruby/pull/1419

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https://speakerdeck.com/shyouhei

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http://gihyo.jp/magazine/wdpress/archive/2013/vol77

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ηϧϑϒϥϯσΟϯά ΋࣌ʹ͸ඞཁ

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ᶅ࢓ࣄΛ Φʔϓϯʹ͢Δ

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ݱࡏɺ࣮ࡍ໰୊ɺϑϧλΠ ϜͰΦʔϓϯιʔεͰ͖Δ ϙδγϣϯͷืू͸େมগ ͳ͍Ͱ͢ɻͳͷͰɺͳ͍΋ ͷ͸ɺ࡞Δ͔͠ͳ͍ɻ

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w ࣗࣾ੡඼Λ Ұ෦ Φʔϓϯιʔεʹ w ൃల OFXSFMJD΍IFSPLVΈ͍ͨʹ ސ٬ʹ഑Δ΍ͭΛΦʔϓϯιʔε Ͱެ։ɻ w ϓϦϯλυϥΠό։ൃͱ͔΋͜ͷ ܥේͰઆ໌Ͱ͖Δͱࢥ͏ɻ

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w Φʔϓϯιʔεج൫։ൃʹߩݙ w ϛυϧ΢ΤΞɺϥΠϒϥϦɺ04 w ฐࣾͷ৔߹͸3VCZʹߩݙ w ͞Βʹൃల͢Δͱۀքඪ४ԽͳͲ

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w ΦʔϓϯιʔεͳϓϩμΫτͰɺͲ ͏ʹ͔ͯ͠໥͚Δ w Ͳ͏ʹ͔ͯ͠ʜ w ૂͬͯ੒ޭͰ͖Δ΋ͷͳͷ͔Α͘ Θ͔Βͳ͍Ͱ͢ɻ

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·ͱΊ

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w ๼෦͸ӡ͕ྑ͔ͬͨͷ͸͓͓͏΂͘΋ͳ͍ ࣄ࣮Ͱ͋Δɻ ͱ͸͍͑ɺ w Φʔϓϯιʔε։ൃऀͱͯ͠ಇ͘ͷʹඞཁͳ ͜ͱ͸ͦ͜·ͰҟৗͳεΩϧͱ͔Ͱ͸ͳ͍ɻ w Φʔϓϯιʔε։ൃऀͱͯ͠ಇ͚Δػձ͸૿ ͑ͯཉ͍͠ɻ

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͓ΘΓ