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Rails講義 第27回 自由制作演習
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Kuniaki IGARASHI
December 23, 2012
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Rails講義 第27回 自由制作演習
Kuniaki IGARASHI
December 23, 2012
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Transcript
3VCZPO3BJMTߨٛ ୈճࣗ༝੍࡞ԋश ,VOJBLJ*("3"4)*JHBJHB BUҰڮେֶ ࣾձՊֶʹ͓͚Δใٕज़ͱίϯςϯπ࡞*7 χϑςΟגࣜձࣾدෟߨٛ
χϑςΟגࣜձࣾ ఏڙ
ߨࢣ ޒेཛྷ໌ גࣜձࣾສ༿ɹΤϯδχΞ
ࣗ༝੍࡞ԋश ࣗ༝ʹ࡞ΔͷΛܾΊͯɺ ࡞ͬͯൃද͢ΔԋशͰ͢ɻ
ཁ݅ 3BJMT·ͨ3VCZͷίʔυΛॻ͍͍ͯͩ͘͞ 3BJMTΛΘͣʹ 3VCZ͚ͩͰ0,Ͱ͢ ൃද࣌ؒؒ ͦΕΑΓ͚Ε0, ൃදʹҎԼΛඞ͍ͣΕ͍ͯͩ͘͞ɻ ಈػɿͳͥͦͷϓϩάϥϜΛ࡞Ζ͏ͱࢥ͔ͬͨ ϓϩάϥϜͷσϞ
ൃදޙʹൃදࢿྉͱίʔυ܈Λఏग़͍ͯͩ͘͠͞ ൃද͠ͳ͍߹ɺධՁݪଇͱͯ͠ෆՄͱ͠·͢ ͳͷͰɺൃදʹग़੮Ͱ͖ͳ͍߹ޒेཛྷ૬ஊ͍ͯͩ͘͠͞ ˞ϧΠεઌੜͷूதߨٛΛडߨ͢ΔํɺͦͷߨٛͰ࡞ΔͷͷҰ෦Λ͜ͷ ߨٛͰ࡞ΔͳͲɺͭͳ͕ΔͷΛ࡞Δ͜ͱΛڧ͓͘קΊ͠·͢ɻ
εέδϡʔϧ ੍࡞ظؒ ग़੮ͯ͠͠ͳͯ͘0,Ͱ͢ ग़੮ѻ͍ ޒेཛྷߨٛ࣌ؒத෦ʹ͍ΔͷͰɺ ࣭ɺ૬ஊͳͲؾܰʹͲ͏ͧ ൃද ࠷ऴߨٛ
͔Β։࢝͢ΔͷͰே͕Μͬͯདྷͯʂ ൃදࢿྉͱίʔυ܈ͷఏग़ํ๏͜ͷʹ࿈བྷ͠·͢
͍··Ͱͷಓ۩ͷ͓͞Β͍ 3VCZฤ &YDFM DTWϑΝΠϧͷಡΈࠐΈ TQSFBETIFFUHFN ࢿྉୈճ(FN UXJUUFSσʔλͷऩू UXJUUFSHFN ࢿྉୈճ(FN
͍··Ͱͷಓ۩ͷ͓͞Β͍ 3BJMTฤ Ұ൪খ͞ͳ3BJMTΞϓϦ ࢿྉୈճ 8FCը໘Λ࡞ͬͯใΛදࣔ͢Δͱ͖ʹ $44)5.- ࢿྉୈ ճ σβΠϯΛ͔ͬ͜Α͍ͨ͘͠ͱ͖ʹ OFXDSFBUF
ࢿྉୈճ 8FCը໘͔ΒใΛೖྗ͍ͨ͠ͱ͖ʹ NPEFM ࢿྉୈճ σʔλΛอଘ͍ͨ͠ͱ͖ʹ $4" ࢿྉୈճ ωοτެ։͍ͨ͠ͱ͖ʹ
ͲΜͳͷͭ͘Ε͍͍ͷ͔ͷώϯτ ࣗͷੜ׆Λগ͠ศརʹ͢Δͷ ใ͕ݟΕΔ8FCΞϓϦ εϚʔτϑΥϯܞଳใൃ৴ σʔλΛऩूͨ͠Γղੳͨ͠Γ ྫ ౷ܭ IUUQXXXFTUBUHPKQFTUBUIUNM(-IUNM ྫ UXJUUFSͳͲͷ8FC্ͷใ
ʮ͜ΜͳͷΛ࡞Γ͍͔ͨʯ Έ͍ͨͳɹ;Θͬɹͱ࣭ͨ͠Ͱɺ ͯͨ͠ΒҊ͕ग़ͯ͘Δ͜ͱɻ ͳͷͰؾܰʹ૬ஊ͍ͯͩ͘͠͞ɻ
ൃද ൃදडߨऀͱߨࢣʹΑΔ ࠾ථํࣜʹ͠·͢ɻ ධՁ࣠ҎԼͷͭͰ͢ɻ ɾΤϯλʔςΠϝϯτʢ໘ന͞ʣ ɾֶज़ʢڵຯਂ͞ɺҙٛɺٕज़ྗʣ ͦΕͧΕҐͷਓΛ๙Ίশ͑·͢ɻ
None
ߨٛࢿྉஔ͖ աڈͷࢿྉ͕%-Ͱ͖·͢ɻ IUUQTHJUIVCDPNIJUPUTVCBTIJSVCZMFDUVSF PS IUUQCJUMZSVCZMFDUVSF
ࡶஊɾ࣭༻GBDFCPPLάϧʔϓ IUUQTXXXGBDFCPPLDPNHSPVQTIJUPUTVCBTIJSC ɾՃೖඇՃೖࣗ༝Ͱ͢ ɾՃೖඇՃೖʹؔ͠·ͤΜ ɾࢀՃऀҰཡެ։͞Ε·͢ ɾॻ͖ࠐΈࢀՃऀͷΈݟ͑·͢ ɾرऀΞΫηεͯ͠ࢀՃਃ͍ͯͩ͘͠͞ ɾࡶஊɺ࣭ɺٞͳͲԿͰؾʹͤͣͲ͏ͧʙ ɾ࣭ʹ͑ΒΕΔਓ͍͑ͯ͋͛ͯͩ͘͞ ɾߨࢣਞ͓͑͠·͢
ɾೖͬͨΒܰࣗ͘ݾհ͓Ͷ͕͍͠·͢