fukuokarb02 - Speaker Deck

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RubyͰຖ೔ͷੜ׆Λ

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BTPOBT IUUQBTPOBT גࣜձࣾTQJDFMJGF 5.*9 45&&34  ߴઐଔ %+ ϩʔυόΠΫ ྉཧ

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ࠓ೔࿩͢͜ͱ w ೔ৗੜ׆Ͱࠔ͍ͬͯΔ͜ͱ w ͦΕΒΛղܾ͢ΔͨΊͷϑϨʔϜϫʔΫ

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೔ৗੜ׆Ͱࠔ͍ͬͯΔࣄ w ཹक൪͍ͯ͠Δೣͷ༷ࢠ͕ؾʹͳΔ w ਪͯ͠ΔΞΠυϧ΍Ωϟϥʹؔ͢Δ৘ใΛಀ͢ w ΤΞίϯ΍ిؾͷফ͠๨Εɺ伴ͷดΊ๨Ε w ൩ޚ൧ͷϨγϐΛܾΊΔ w FUDʜ

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೔ৗੜ׆Ͱࠔ͍ͬͯΔࣄ w ཹक൪͍ͯ͠Δೣͷ༷ࢠ͕ؾʹͳΔ w ਪͯ͠ΔΞΠυϧ΍Ωϟϥʹؔ͢Δ৘ใΛಀ͢ w ΤΞίϯ΍ిؾͷফ͠๨Εɺ伴ͷดΊ๨Ε w ൩ޚ൧ͷϨγϐΛܾΊΔ w FUDʜ

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ཹक൪͍ͯ͠Δೣͷ༷ࢠ w ෉්Ͱ௕ظؒग़͔͚Δ

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ཹक൪͍ͯ͠Δೣͷ༷ࢠ w ෉්Ͱ௕ظؒग़͔͚Δ w ϖοτϗςϧʹ༬͚ͨ͜ͱ΋ ͋Δ

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ཹक൪͍ͯ͠Δೣͷ༷ࢠ w ෉්Ͱ௕ظؒग़͔͚Δ w ϖοτϗςϧʹ༬͚ͨ͜ͱ΋ ͋Δ w ͝൧৯΂ͯΔʁ

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ཹक൪͍ͯ͠Δೣͷ༷ࢠ w ෉්Ͱ௕ظؒग़͔͚Δ w ϖοτϗςϧʹ༬͚ͨ͜ͱ΋ ͋Δ w ͝൧৯΂ͯΔʁ w τΠϨ͸ͪΌΜͱͯ͠Δʁ

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·ͱΊΔͱʜ w Ոఉͷࣄ৘ͰՈΛཹकʹͯ͠͠·͏ w ͦͷؒͷೣͷ༷ࢠ͕ؾʹͳΔ w ϖοτϗςϧͰࣦഊͨ͠ܦݧ w ԕִ஍͔ΒԿͱ͔ͯ͠Ոͷ༷ࢠΛ஌Γ͍ͨ w ͍͟ͱͳΕ͹ඈΜͰؼΔߏ͑

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ղܾͷҝͷϑϨʔϜϫʔΫ

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ϑϨʔϜϫʔΫ w ՝୊΍ࠔ͍ͬͯΔ͜ͱΛݟ͚ͭΔ w ղܾ͢ΔͨΊͷϞνϕʔγϣϯΛݟ͚ͭΔ w ղܾํ๏ w ϑΟʔυόοΫ

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ϑϨʔϜϫʔΫ w ՝୊΍ࠔ͍ͬͯΔ͜ͱΛݟ͚ͭΔ w ཹक൪͍ͯ͠Δೣͷ༷ࢠ͕ؾʹͳΔ w ղܾ͢ΔͨΊͷϞνϕʔγϣϯΛݟ͚ͭΔ w ֎ग़ઌͰೣͷ༷ࢠΛݟΔ͜ͱͰ҆৺ײΛಘ͍ͨ w ղܾํ๏ w ϑΟʔυόοΫ

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φΠʔϒͳղܾํ๏ W

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"VUPNBUPSBQQ w NBD04ͷૉ๿ͳڍಈΛϓϩάϥϜͰ͖Δ w ಈ͔ͤΔ04͸ݶఆ͞ΕΔ͕ɺ؀ڥߏங͕ෆཁ w (6*ͰϙνϙνͰ͖ΔͷͰϓϩάϥϛϯάͰ͖ͳ͍ਓʹ΋ w ىಈʹ͸XIFOFWFSHFNΛ࢖ͬͯDSPOUBCΛ؅ཧ w ϑΝΠϧૢ࡞ͳͲΛ3VCZ͕୲౰͢Δ

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"VUPNBUPSBQQ

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"VUPNBUPSBQQͷ5JQT w ࡞੒ͨ͠ABQQA͸5FSNJOBM͔Βݺͼग़ͤΔ w ʮύοέʔδͷ಺༰Λදࣔʯ w l./Contents/MacOS/Application Stubz w ࣮ߦϑΝΠϧͱͯ͠ଘࡏ͍ͯ͠Δ w DSPOUBC͔Βݺͼग़͚ͩ͢ • `* * * * * SOME_PATH/orusuban.app/Contents/MacOS/Application\ Stub`

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ϑΟʔυόοΫ w ͓खܰʹ΍Γ͍ͨ͜ͱ͕Ͱ͖ͨɻ w ѹ౗తͳ଎ͱଈ࠲ʹೣͷࣸਅ͕දࣔ͞ΕΔମݧͷྑ͞ w DSPOUBCͰ෼ؒʹຕࡱӨ w ࣌ؒͰຕɺ೔Ͱ ຕ w ग़ઌͷ௨৴؀ڥ͕ྑ͍ͱ͸ݶΒͳ͍ w ຕͷը૾ͷμ΢ϯϩʔυ͸͋Μ·Γݱ࣮త͡Όͳ͍ w ͱ͸ݴ͑ɺೣ͕͍ࣸͬͯΔࣸਅ͕ݟ͍ͨʜ

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গ͠Ϛγͳղܾํ๏ W

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JNBHFTOBQ⒎NQFH w JNBHFTOBQɿNBD04ͰΠϯλʔόϧࡱӨͱ͔Ͱ͖Δ΍ͭ w IUUQJIBSEFSTPVSDFGPSHFOFUDVSSFOUNBDPTYJNBHFTOBQ w ⒎NQFHɿಈըΛͭ͘Δͷʹศརͳ΍ͭ w ΠϯλʔόϧࡱӨͨ͠ը૾Λ⒎NQFHͰಈըʹͯ͠͠·͏

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JNBHFTOBQ⒎NQFH w JNBHFTOBQͷىಈ͕݁ߏ஗͍ͷͰ෼ʹ౓͚ͩͷࡱӨ w ଟ෼ΧϝϥσόΠεͷೝࣝʹ͕͔͔࣌ؒͬͯΔʁ w ෼଴ͬͯ΋ຕ͔͠ࡱΕͳ͍ w ಈըʹͯ͠΋ͪΐͬͱऐ͍͠

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ϑΟʔυόοΫ w ಈըʹͳͬͨҝɺ਺ઍຕͷࣸਅΛݟΔ͜ͱ͸ݮͬͨ w ૬มΘΒͣೣ͕ࣸͬͨॠؒΛଊ͑ΒΕͳ͍͜ͱ΋͋Δʜ w )JHI4JFSSBʹͳͬͯJNBHFTOBQ͕ಈ͔ͳ͍ʜ

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ݱࡏͷղܾํ๏ W

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QPMZTOBQ⒎NQFH JNBHFNBHJDL7JNFP3VCZ w QPMZTOBQɿJNBHFTOBQΆ͍ͷΛࣗ෼Ͱॻ͍ͨ w 4XJGU੡ w JNBHFNBHJDL w ը૾ॲཧͷ΍ͭ w 7JNFP w ಈը౤ߘͰ͖Δ8FCαʔϏε w 3VCZ

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QPMZTOBQ w 4XJGU੡ w ΠϯλʔόϧࡱӨ͕ग़དྷΔ w 0QFO$7ͰࡱӨ΋Ͱ͖ͨ w ͕ɺґଘؔ܎ʜ w %PDLFSͰ؅ཧ͠Α͏ʹ΋σόΠεपΓͰϋϚΓଓ͚ͨ w ݕࡧͨ͠ΒΑΓߴػೳͳ΋ͷ͕DIP͞ΜͷϒϩάͰݟ͔ͭͬ ͨͷͰͦͬͪΛ࢖͏ํ͕͍͍͔΋ʜʜ

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*NBHF.BHJDL w ͭͷը૾ͷࠩ෼Λऔಘ͢Δ w 0QFO$7Ͱ΋Ͱ͖ΔΆ͍ w ͕ɺґଘؔ܎ʜ ճ໨

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EJ⒎ͷ༷ࢠ w Oຕ໨ͱOຕ໨ͷը૾Λൺֱ͢Δ

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EJ⒎ͷ༷ࢠ w Oຕ໨ͱOຕ໨ͷը૾Λൺֱ͢Δ

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EJ⒎ͷ༷ࢠ w Oຕ໨ͱOຕ໨ͷը૾Λൺֱ͢Δ

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EJ⒎ͷ༷ࢠ w ADPNQBSFAͷ݁ՌͰͲΕҐࠩ෼͕͋Δ͔Λฦ͢ w ʮΑΓେ͖͔ͬͨΒࠩ෼༗Γʯͱ͢Δ

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3VCZ w ֤ϛυϧ΢ΣΞͷάϧʔతͳ໾ׂ w ϑΝΠϧૢ࡞ͱ͔௒ศར w ࡱӨͱ͸ผͷϓϩηεͰಈ͔͢ w ࡱӨ͸ඵʹຕɺ3VCZ͸෼ʹҰ౓ w ຕͷࣸਅΛݩʹಈըΛͭ͘Δ w ͍͍ͩͨඵҐͷಈըʹͳΔ

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ಈը࡞੒ͷ४උ w ࡱӨͨࣸ͠ਅΛҰ౓γϯϘϦοΫϦϯΫͰผͷσΟϨΫτ ϦʹϦϯΫ͢Δ w ϑΝΠϧ໊Λ࿈൪ͱͯ͠ѻ͏ͱιʔτ౳ָ͕ w TFSJFTKQH TFSJFTKQH

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7JNFP w %SPQCPYͷ༰ྔෆ଍ͷͨΊ w Ԟ͞Μͱͷݶఆެ։ʹ͍ͯ͠Δ w 4MBDLʹ*ODPNJOH8FCIPPLΛ࢖ͬͯ௨஌

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7JNFP w IUUQTHJUIVCDPNCPP[WJNFP@NF w ͦΕͳΓʹ׆ಈ͍ͯ͠ΔHFN

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σϞ

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ӡ༻ w ෼ఔ౓ηοτΞοϓͰ͖Δ w ೔ৗతʹ࢖ͬͯͳ͍ϚγϯͰӡ༻͍ͯ͠Δ w CSFXVQHSBEFͱ͔͢Δͱґଘؔ܎͕ഁ໓͢Δ w ϛυϧ΢ΣΞͷΞοϓσʔτ͸ؼ୐ޙʹ΍Δ w ֓Ͷ҆ఆ͖ͯͨ͠

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ӡ༻ͷ༷ࢠ

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ӡ༻ͷ༷ࢠ

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ӡ༻ͯ͠Έͯ w ݹ͍ϚγϯΛ࢖͍ͬͯͯɺ3VCZͷΞοϓσʔτͱ͔ϛυ ϧ΢ΣΞͷΞοϓσʔτͳͲ͸͋Μ·ΓߦΘͳ͍ w ҆қͳ৔ॴʹઃஔ͢ΔͱೣʹͲ͔ͭΕͯϚγϯ͕མԼ͢Δ ͜ͱ΋ w ҆қʹిݯέʔϒϧΛ഑ஔ͢Δͱೣʹט·ΕΔ

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ϑΟʔυόοΫ w ൑ఆج४ΛʮʮΑΓେ͖͔ͬͨΒࠩ෼༗Γʯͱ͢Δʯͱ ͍ͯ͠ΔͷͰ໷ؒͷࡱӨ࣌ͷϊΠζ͕ࠩ෼ͱͯ͠ग़Δ͜ͱ ΋͋Δ w ೣͷͲ͖ͭʹऑ͍

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࣍ͷղܾํ๏ WʹΉ͚ͯ

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࣍ͷվળ w ޡ൑ఆ΁ͷରॲ w ೔ؒग़ֻ͚Δͱ ຕͷը૾͕ू·Δ w ػցֶशͳͲΛͯ͠ೣΆ͍ͷ͕͍ࣸͬͯΔͷΛݕ஌Ͱ͖Δʁ ͔΋ʁ w ೣͷͲ͖ͭ΁ͷରॲ w Ͳ͖ͭҎ֎ʹ΋ిݯέʔϒϧט·ΕΔ౳ w খܕԽˍ֎෦όοςϦԽͯ͠น͔Β௻Δ͢ʁ

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·ͱΊ w ೔ৗੜ׆Λվળ͢Δͷʹϓϩάϥϛϯά͢ΔͱḿΔ w ೔༵େ޻ͳ΋ͷͮ͘Γͷ஍ଓ͖ײ w ΋ͷͮ͘ΓͷϞνϕʔγϣϯΛҡ࣋͢ΔҝͷϑϨʔϜϫʔΫ w ՝୊Λݟ͚ͭΔ w ϞνϕʔγϣϯΛݟ͚ͭΔ w ղܾํ๏ w ϑΟʔυόοΫ

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͓·͚ w &MMPͱ͍͏ศརͳ΍ͭ΋͋Δ w IUUQTXXXLJDLTUBSUFSDPNQSPKFDUT WJWJFONVMMFSVMP