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コーディングTips+ 基礎編
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Yusuke Ito
February 18, 2012
Programming
3
360
コーディングTips+ 基礎編
Yusuke Ito
February 18, 2012
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Transcript
ίʔσΟϯάTIPS+ Yusuke Ito, Mizuno lab. جૅฤ ࠓθϛͰͬͨωλΑΓ
ԿΛ͔͢ • ϓϩάϥϚ͕͓ͬͯ͘ͱྑ͍͜ͱ • શʹݸਓతͳݟղ • ͕ࣗΞϓϦέʔγϣϯ։ൃऀɾ ΈࠐΈ։ൃऀɺͱ͍͏લఏ
ҙ • ྑ͘ѱ͘͜͜ͰڭΘͬͨ͜ͱ ؚΈ·ͤΜ • ҟड͚͚·ͤΜ • ࣭Ͳ͏ͧ
ϓϩάϥϛϯάͱ
తͳͷ͔खஈͳͷ͔ • ࠓ·Ͱ͕͖ࣗͬͯͨϓϩάϥϛϯ άͲ͏͔? Βͬͨ՝Ͳ͏͔? → ߟ͑Α͏ • ϓϩάϥϛϯάखஈ •
͖͔ݏ͍͔ͱݴΘΕΕݏ͍ • Ͱ͖Δ͜ͱͳΒΓͨ͘ͳ͍
Ϩϕϧɾษڧ • ͜͜ͷ5ؒͷઐՊʻʻʻʻಠֶͰ ษڧ͢Δ1 • ֶߍͰͷ༰ษڧ͢ΔɺΔ͖͔͚ͬ ʹͳΔ
“ݱ GUI ϓϩάϥϚͷϨϕϧ͚” • Ϩϕϧ1ʢೖऀϨϕϧʣ- 5 • Ϩϕϧ2ʢॳڃऀϨϕϧʣ- 4 •
Ϩϕϧ3ʢதڃऀϨϕϧʣ- 3 • Ϩϕϧ4ʢ্ڃऀϨϕϧʣ- 2 • Ϩϕϧ5ʢઐՈϨϕϧʣ- 1 ܭ10ຬͰධՁ http://bit.ly/cU2sE5
Cݴޠͬͯඞཁ? • ϞμϯͰҰൠతͳΞϓϦέʔγϣϯ ओͱͯ͠CΘͳ͍ • ͏ͱ͜Ζ: ΧʔωϧɾσόΠευϥΠ όɾΈࠐΈγεςϜɾಛघγεςϜ ہॴతͳ࠷దԽ •
େֶͲ͏͔? RubyJS͕ଟ͍?
ຊ
։ൃڥ • ౷߹։ൃڥ(IDE)ઈରʹ͏͖ • ͳΜͱ͔Pad+gccίϚϯυ X • ίʔυิɾϏϧυɾϑΝΠϧཧ
• جຊϓϥοτϑΥʔϜඪ४Λ͏ • Windows: VS, Eclipse+GCC • Mac: XCode (LLVMGCC)
• Linux: Eclipse? (+GCC)
ιʔείʔυཧ • SubversionGitΛ͏ • ҰਓͰ͏͜ͱ • αʔόʔࣗͷίϯϐϡʔλʹ • GUI։ൃڥ͔Β͏ •
ίϚϯυΛୟ͘ͷඇޮ
ϥΠϒϥϦ • ΦʔϓϯιʔεͷϥΠϒϥϦΛ͏ • Γ͍ͨ͜ͱ(ݚڀ՝)ͷ 90%(ద)ɺ͢ͰʹΦʔϓϯιʔε ͷϥΠϒϥϦϓϩάϥϜ͕͋Δɻ
͓͢͢ΊϥΠϒϥϦCฤ • glib -ϦετɾϋογϡɾՄมจࣈྻʗྻɾNɾΦ ϒδΣΫτγεςϜɾλΠϚʔɾจࣈྻૢ࡞ɾεϨου • OpenCV - ը૾ͷಁաతͳಡΈॻ͖ɾมܗɾϑΟϧλɾը ૾ೝࣝ
• sndfile - ΦʔσΟΦϑΝΠϧͷಁաతͳಡΈॻ͖ • fftw - ߴͳFFT • SDL - ήʔϜϝσΟΞؔͷΞϓϦΛ࡞Δͱ͖ʹ༗༻ͳ ϥΠϒϥϦ ଞݴޠ(C#, Java, Ruby…)ʹͬͱϥΠϒϥϦ͕͋Δͣɻ
ݕࡧɾใऩू • ܰ͘ݕࡧ→ਓʹฉ͘→͏Ұݕࡧ→͠Β ͘৸͔ͤͯݕࡧ • ݕࡧೳྗʹΑͬͯଛಘ͕େ͖͘มΘΔ • Webϖʔδӳޠ͕΄ͱΜͲ ӳޠͷϖʔδΛݟΔ͜ͱΛԀΘͳ͍͜ͱ •
ಡΊͳ͍ݴޠӳޠʹػց༁͢Δ→ӳޠͰ ಡΊΕϚγ→େ͖ͳΞυόϯςʔδɻ
ιʔείʔυΛಡΉ • ៉ྷͳιʔε • Ԛ͍ιʔε • ༑ୡͷιʔε • ઌੜͷιʔε •
ࣗͷιʔεɺࣗͷաڈͷιʔε
ίϐϖࢦϓϩάϥϛϯά • खஈͷϓϩάϥϛϯάͷ࣌ʹ༗ޮ • ϛελΠϓόάΛ͙ɺ࣌ؒॖ • ಉ͡ίϐϖ͕ଟͷ߹→ ؔԽͰ͖ͳ͍͔ɺΞϧΰϦζϜมߋ ͕Ͱ͖ͳ͍͔ݕ౼͢Δ͖
γΣϧͱUNIX • γΣϧૢ࡞Λʹ͚ͭΔ • UNIXܥOSΛ͏ͷ͕͍͍͕... • ύΠϓɾϦμΠϨΫτɾγΣϧεΫϦϓτ • UNIXͷճͰৄ͘͠ •
ͱΓ͋͑ͣɺޮԽ
Conclusion • ͔͍͜͠ΓํͰޮԽ • ͑Δͷ͏(ϥΠϒϥϦɺਓ)
END ͭͮ͘...
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