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solving frontend issues
arm4
February 16, 2019
Technology
1
890
solving frontend issues
arm4
February 16, 2019
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Transcript
-BSBWFMͱ7VFKTʹग़ձͬͨࢲ͕ ϨΨγʔͳཧαΠτΛ 41"ʹ͢Δ·ͰͷาΈ -BSBWFM+1$POGFSFODF ϋτϤί !QMVNTB
ࣗݾհ גࣜձࣾϓϥϜβ 5FDI-FBE ോ ༸ࢠ ެࣜ5XJUUFS!QMVNTB ϥϥɾϕϧࢠ͞Μͷதͷਓ ͓ؾܰʹϑΥϩʔ͍ͩ͘͞ʂ
ձࣾհ גࣜձࣾϓϥϜβ ۀγεςϜΛ࡞Γଓ͚ ΦʔμʔϝΠυͰͷ 8FCγεςϜߏஙΛ ಘҙͱ͢Δडୗ։ൃձࣾ
݄ ϓϥϜβʹೖࣾ
࣌ͷϓϥϜβ • -BSBWFMΛ࠾༻ͯ͠ • αʔόʔαΠυΤϯδχΞ ͔͍͠ͳ͍ • ༷͕ෳࡶͳΦʔμʔϝΠ υͷۀγεςϜΛߏங •
ϑϩϯτK2VFSZ • ͳͷʹ6*ɾ69ʹର͢Δͩ͜ ΘΓ͕͍͢͝
ܾҙ ϑϩϯτΤϯυͰ๊͍͑ͯΔ ٕज़՝Λղܾ͢Δʂ
ٕज़՝̍ ߏԽ͞Ε͍ͯͳ͍ ڊେKTϑΝΠϧʂ ळ ϛογϣϯελʔτ
՝Λ໌֬ʹ͢Δ େΓεύήοςΟΛ ߏԽ͞Εͨίʔυʹ͍ͨ͠ɻ ˠ+4ϑϨʔϜϫʔΫΛ࠾༻͢Δ
ԼௐΛ͢Δ • ਓؾ • ίϛϡχςΟόοΫϘʔϯ • ։ൃͷ׆ൃੑ ˠ"OHVMBS+4 3FBDU 7VFKT
˞"OHVMBS+4ݱࡏͷ"OHVMBSͷલͷ໊শ
શࣾ࠾༻͢Δ͜ͱΛ೦಄ʹҰͭʹߜΔ • ֶशίετ • ࠓͷٕज़ͱͷੑ • υΩϡϝϯτͷॆ࣮ • ઃܭ͢͠͞ͱॊೈੑͷߴ͞ ˠ7VFKT
ڭ ͱʹ͔͘Ξϐʔϧʂ • ΈΜͳͷͭΒΈ͕ղܾͰ͖ΔͱΞϐʔϧʂ • -BSBWFMͱ૬ੑ͍͍͠ɺͱʹ͔͘؆୯ͩͱप ғʹΞϐʔϧʂ • Ғ͍ਓΛั·͑ͯɺ ʮ͜͏͍͏6*͕؆୯ʹ࡞ΕΔΜͰ͢Αʂʯͱ
ݱΛΞϐʔϧʂ
ࣾγεςϜͷߏங 7VFKTͰ41"Λ ߏங
ຊҊ݅Ͱ࠾༻ʂ ݄ ϛογϣϯίϯϓ
৽ͨͳ՝͕ൃੜʂ
ٕज़՝̎ Ͳ͜Ͱมߋ͞Ε͔ͨෆ໌ͳ ํ͗͢Δσʔλ ˍେྔͷΠϕϯτ ݄ ϛογϣϯελʔτ
՝Λ໌֬ʹ͢Δ σʔλ͕มΘΔλΠϛϯάΛ ໌֬ʹ੍ޚ͍ͨ͠ɻ ΠϕϯτͰσʔλΛड͚͢ͷΛΊ ผίϯϙʔωϯτͰಉ͡σʔλΛࢀর͍ͨ͠ɻ ˠঢ়ଶཧϑϨʔϜϫʔΫΛ࠾༻͢Δ
ԼௐΛ͢Δ • ਓؾ • ίϛϡχςΟόοΫϘʔϯ • ։ൃͷ׆ൃੑ ˠ3FEVY 7VFY .PC9
શࣾ࠾༻͢Δ͜ͱΛ೦಄ʹҰͭʹߜΔ • ֶशίετ • ࠓͷٕज़ͱͷੑ ˠ7VFY
ڭϑΣʔζ̍ ͱʹ͔͘Ξϐʔϧʂ • ঢ়ଶཧ͠ͳ͍ͭΒΈΛΞϐʔϧʂ • ঢ়ଶཧΛ͢Δͱόά͕গͳ͘ͳΔ͜ͱΛΞ ϐʔϧʂ
ྫ֎͕ൃੜʂ ͪΐͬͱߴͳͰɺ ͬͯͳ͍ਓʹ ͭΒΈ͕·ͬͨ͘ΘΒͳ͍ɻ ˠ͍ͬͨΜڭ׆ಈΛΊΔ
݄ ৽ਓΤϯδχΞ͕ ࢲͷҊ݅ʹΞαΠϯ͞ΕΔʂ
ڭϑΣʔζ̎ ͍Ξϐʔϧʂ • ଞͷΤϯδχΞʹͭΒΈΛ࣮ײͯ͠Β͍ɺ ҰॹʹͭΒΈΛΞϐʔϧʂ • ษڧձΛ։͖ɺͱʹ͔͘؆୯ʹͭΒΈ͕ແ͘ͳΔ ͜ͱΛΞϐʔϧʂ
ຊҊ݅Ͱ࠾༻ʂ ݄ ϛογϣϯίϯϓ
৽ͨͳ՝͕ൃੜʂ
ٕज़՝̏ K2VFSZͱ7VFͷ ૬ੑͷѱ͞ʹΑΔ࣮ίετͷ૿Ճ ݄ϛογϣϯελʔτ
՝Λ໌֬ʹ͢Δ ͏K2VFSZΛ͍ͨ͘ͳ͍ɻ K2VFSZ͔Βͷଔۀɻ ˠ7VFKT༻6*ϑϨʔϜϫʔΫΛ࠾༻
ԼௐΛ͢Δ ͍ͭͷʹՃ͑ͯ • %BUFQJDLFS͕͋Δ͔ • 6*ίϯϙʔωϯτͷछྨ͕ଟ͍͔ ˠ&MFNFOU 7VFUJGZ
શࣾ࠾༻͢Δ͜ͱΛ೦಄ʹҰͭʹߜΔ ͍ͭͷʹՃ͑ͯ • ϨεϙϯγϒରԠ • ϨΠΞτͷ͢͠͞ ˠ7VFUJGZ
ຊҊ݅Ͱ࠾༻ʂ ݄ ϛογϣϯίϯϓ ͜Ε·Ͱͷڭˍαϙʔτ࣮ʹΑΓɺٕज़࠾༻ ʹؔͯ͠पғ͔Β৴པΛಘ͍ͯͨʂ /Pڭ࠾༻Λ࣮ݱʂ
ಉ࣌ฒߦͰผͷ՝ൃੜʂ
ٕज़՝̐ ϧʔςΟϯάΛ -BSBWFMͱKTͷ྆ํͰΔ͜ͱͰͷ ࣮ίετͷ૿Ճ ݄ϛογϣϯελʔτ
՝Λ໌֬ʹ͢Δ ηογϣϯͰΛҾ͖ճͨ͘͠ͳ͍ɻ ݕࡧύϥϝʔλͷՃআΛ؆୯ʹߦ͍͍ͨɻ 63-ʹΑͬͯ ίϯϙʔωϯτΛ؆୯ʹΓସ͍͑ͨɻ ϧʔςΟϯάΛશ෦KTʹ͍ͤͨɻ ˠ7VF3PVUFSΛ࠾༻
ຊҊ݅Ͱ࠾༻ʂ ݄ ϛογϣϯίϯϓ 7VF3PVUFSΛ͢Ͱʹ࠾༻͍ͯ͠ΔҊ͕݅͋Γ શࣾతʹ࠾༻͢Δ͜ͱ͕ܾఆ େ͖ͳϝχϡʔ͝ͱʹ41"ͱ͍͏41"ʹ
ؾ͍ͮͨΒ ٕज़՝Λղܾ͢ΔͨΊ ৽͍ٕ͠ज़ΛऔΓೖΕΔ จԽ͕͍͍ࠜͯͨʂ
݄ ϓϥϜβͷۀγεςϜͰ ඪ४తʹ࠾༻͞Ε͍ͯΔ ϥΠϒϥϦɾϑϨʔϜϫʔΫ -BSBWFM 7VFKT 7VFY 7VF3PVUFS 7VFUJGZ
·ͱΊ ٕज़՝ΛΫϦΞ͢ΔͨΊ ৽͍ٕ͠ज़Λ࠾༻͢Δࡍʹ Ұ൪ॏཁͳ͜ͱʁ
·ͱΊ ՝Λਅʹड͚ࢭΊͯߟ͑ͯΒ͑Δ ΤϯδχΞͱͯ͠ͷ ឺͱ৴པΛपғͱங͘͜ͱʂ
·ͱΊ ͦͷͨΊʹ Βͳ͚ΕͳΒͳ͍͜ͱʁ
·ͱΊ • ࣮Λ͢͜ͱ • ՌΛݟͤΔ͜ͱ • ͕ࣗઌͯ͠ษڧ͢Δ͜ͱ • पғͷαϙʔτΛ੯͠·ͳ͍͜ͱ •
ࠔ͍ͬͯΔΤϯδχΞͷΛฉ͘͜ͱ
·ͱΊ ࠔ͍ͬͯΔΤϯδχΞ ٕज़՝Λ๊͍͑ͯ·͢ʂ վળ͢Δνϟϯεʂ ৽͍͜͠ͱʹνϟϨϯδ͢Δνϟϯεʂ
͜Ε͔ΒϓϥϜβɺ ͓٬༷͕ຊʹٻΊ͍ͯͨ ۀγεςϜΛ࣮ݱ͢ΔͨΊɺ ͍ΖΜͳٕज़ʹ ઓ͍ͯ͜͠͏ͱࢥ͍ͬͯ·͢ʂ