Realm on 英単語サプリ

by Reo Yoshida

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3FBMNPOӳ୯ޠαϓϦ ϦΫϧʔτϚʔέςΟϯάύʔτφʔζ  J04ΤϯδχΞ  ٢ాྷԝ

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"CPVUNF ٢ాྷԝ Αͩ͠Ε͓ גࣜձࣾϦΫϧʔτ  ϚʔέςΟϯάύʔτφʔζ

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"CPVUNF ٢ాྷԝ Αͩ͠Ε͓ גࣜձࣾϦΫϧʔτ  ϚʔέςΟϯάύʔτφʔζ ӳ୯ޠαϓϦ J04ΤϯδχΞ

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What’s ɹɹɹɹɹɹɹ?

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ฉ͚Δɺ࿩ͤΔɺ  ֮͑ͯΔɻ ߴߍೖࢼɺେֶडݧ͔Β50&*$·Ͱɺ ӳ୯ޠֶशͷܾఆ൛ɻ

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ӳ୯ޠαϓϦ͸ɺߴߍೖࢼɺେֶडݧ͔Β50&*$ ·Ͱ࢖͑Δӳ୯ޠֶशΞϓϦͰ͢ɻ ैདྷͷ୯ޠֶशͷʮఆண͠ͳ͍ʯʮଓ͔ͳ͍ʯͱ ͍͏՝୊Λɺӳ୯ޠαϓϦ͕ղܾ͠·͢ɻ

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Feature  ̐WAYSֶश๏

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ӳ୯ޠαϓϦͷ 8":4ֶश๏Ͱʮఆண͢Δʯ

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Feature  ʮଓ͚ΒΕΔʯ֬ೝςετ

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ӳ୯ޠαϓϦͷ ֬ೝςετ͸ ʮଓ͚ΒΕΔʯ ֬ೝςετͰ͸ɺաڈͷࣗݾϕετͱڝ͏ ͜ͱ͕Ͱ͖·͢ɻ௥͍͖ͭɾ௥͍ӽ͢͜ͱ Ͱɺ੒௕Λ͔֬ʹ࣮ײͰ͖ΔͷͰɺ܁Γฦ ͠ɺֶָ͘͠शΛଓ͚Δ͜ͱ͕Ͱ͖·͢ɻ ࡢ೔ͷࣗ෼Λ௒͑ଓ͚͍ͯͬͨͱ͖ɺ͋ͳ ͨͷӳޠྗ͸֨ஈʹ޲্͍ͯ͠Δ͜ͱͰ͠ΐ ͏ɻ

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DEMO

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Ξχϝʔγϣϯ ൃԻਫ਼౓ೝࣝ Ξηοτ؅ཧ ೝূܥ ಠࣗΩʔϘʔυ ήʔϜϩδοΫ 1VTI௨஌

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ಛʹਏ͔ͬͨͷ͕

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σʔλͷӬଓԽ

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ͱ͍͏ͷ΋

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σʔλϕʔε  ۤख

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Ή͠Ζݏ͍

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ͦΕͰ΋΍Δ͔͠ແ͔ͬͨ

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ީิ̍ɿ$PSF%BUB

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$PSF%BUB $PSF%BUBͱ͸ w J04։ൃऀͳΒ͓ೃછΈͷ'SBNFXPSL w 049 J04޲͚ʹ෇͚ΒΕͨ42-JUFͷ03.BQQFS

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$PSF%BUB πϥϛ w ֮͑Δ͜ͱଟ͗͢ w ϥΠϒϥϦ࢖ͬͯ΋֮͑Δ͜ͱ͕ଟ͍ w "OESPJEͱͷσʔλڞ௨Խ͕͠ਏ͍ w ͦ΋ͦ΋ͦΜͳʹ৮ͬͨ͜ͱແ͍

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ީิɿ'.%#

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'.%# '.%#ͱ͸ w J04Ͱ42-JUFΛૢ࡞͢Δࡍʹ͓ೃછΈͷ42-JUFͷ  ϥούʔϥΠϒϥϦ  IUUQTHJUIVCDPNDDHVTGNEC

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'.%# πϥϛ w ݁ہ͸ϥούʔʹա͗ͳ͍  㱺42-ॻ͍ͨΓɺखಈͰ%"0࡞ͬͨΓ͢Δඞཁ͕͋Δ w 42-จ୭͕ॻ͘ͷʁ

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ԶͩΑ

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ɾɾɾ

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ɾɾɾԶͩΑʂ

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ͦΜͳ࣌ʹग़ձͬͨ

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݁࿦͔Β͍͏ͱ  3FBMN࠷ߴͰͨ͠

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3FBMN͕࠷ߴͳཧ༝  ᶃɿͱͯ΋γϯϓϧ w Ϟσϧͷ௥Ճ͸3-.0CKFDUΛܧঝͨ͠ΫϥεΛ࡞Δ͚ͩ ˞WFSܥΛ࢖༻ import Foundation import Realm class Person: RLMObject { dynamic var name:String? } let person = Person() person.name = "Yoshida" let realm = RLMRealm.defaultRealm() realm.beginWriteTransaction() realm.addObject(person) realm.commitWriteTransaction()

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3FBMN͕࠷ߴͳཧ༝  ᶃɿͱͯ΋γϯϓϧ w ϦϨʔγϣϯΛషΔͷ΋εΰΠ؆୯ ˞WFSܥΛ࢖༻ import Foundation import Realm class Person: RLMObject { dynamic var name:String? dynamic var dog:Dog? } let person = Person() person.name = "Yoshida" let dog = Dog() dog.name = "John" person.dog = dog let realm = RLMRealm.defaultRealm() realm.beginWriteTransaction() realm.addObject(person) realm.commitWriteTransaction()

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3FBMN͕࠷ߴͳཧ༝  ᶃɿͱͯ΋γϯϓϧ w ϦϨʔγϣϯΛషΔͷ΋εΰΠ؆୯ ଟ ˞WFSܥΛ࢖༻ import Foundation import Realm class Person: RLMObject { dynamic var name:String? dynamic var dogs:RLMArray(objectClassName: Dog.className()) } let person = Person() person.name = “Yoshida" let dog = Dog() dog.name = "John" let dog2 = Dog() dog2.name = "John2" person.dogs.addObjects([dog, dog2]) let realm = RLMRealm.defaultRealm() realm.beginWriteTransaction() realm.addObject(person) realm.commitWriteTransaction()

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3FBMN͕࠷ߴͳཧ༝  ᶄɿ4XJGUରԠͷૣ͞ w TXJGU൛ͷυΩϡϝϯτ΋࠷ॳ͔Β༻ҙ w ݱࡏ͸3FBMN4XJGU͕ग़ͯ·͢Ͷ

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3FBMN͕࠷ߴͳཧ༝  ᶅɿͱͬͯ΋ૣ͍ w ମײͰ͖Δ͘Β͍ૣ͍  ʢ42-ۤखͳ๻ͷݸਓϓϩδΣΫτͰ͸'.%# ͔Β3FBMNʹ৐Γ׵͑ͯഒۙ͘ߴ଎Խʣ ˞WFSܥΛ࢖༻

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3FBMN͕࠷ߴͳཧ༝  ᶆɿυΩϡϝϯτ͕ॆ࣮ w ೔ຊޠυΩϡϝϯτ͕͋Δ w WFS͔Β͸0CKFDUJWF$ͱ4XJGUͰυΩϡ ϝϯτ͕෼͔Ε͍ͯΔ ˞WFSܥΛ࢖༻

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3FBMN͕࠷ߴͳཧ༝  ᶇɿ७ਖ਼ϒϥ΢β w ϦϨʔγϣϯʹ΋ରԠ w #PPM΍/4%BUFͷฤू͕͠΍͍͢ w σόοάͰ͸ඞਢ ˞WFSܥΛ࢖༻

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3FBMN͕࠷ߴͳཧ༝  ᶈɿ"OESPJEͱڞ௨ԽͰ͖Δ w SFBMNϑΝΠϧΛ౉ͯ͠։͚Δ͔Ͳ͏͔ΛΤϯ δχΞײͰ֬ೝ  㱺։ൃ࣌ʹ࢓༷ͷᴥᴪ͕ൃੜ͠ͳ͘ͳΔ ˞WFSܥΛ࢖༻

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3FBMN͕࠷ߴͳཧ༝  ᶉɿαϙʔτ͕ॆ࣮ w 3FBMN4MBDL͍͢͝ศར w ݟͯΔ͚ͩͰษڧʹͳΔ w ؛઒͞ΜͷϦϓ͕ര଎  ˞WFSܥΛ࢖༻

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ͦΜͳ3FBMNͷ͓ӄͰ

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͜Μͳ๻Ͱ΋  σʔλͷӬଓԽ͕  Ͱ͖ΔΑ͏ʹͳΓ·ͨ͠

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ͦΜͳ࠷ߴͳ3FBMNͰ͕͢

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  ։ൃͰϋϚͬͨϙΠϯτ  Λ͝঺հ͠·͢

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3FBMNͰϋϚͬͨϙΠϯτ ˞WFSܥΛ࢖༻ ᶃɿϚϧνεϨου

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˞WFSܥΛ࢖༻ ͜Μͳίʔυॻ͍ͨ࣌ʹࠔͬͨ Downloader.downloadPersonalInfo(person) class Downloader: NSObject { class func downloadPersonalInfo(person: Person) { let req = NSURLRequest() NSURLConnection.sendAsynchronousRequest(req, queue: NSOperationQueue()) { (resp, data, error) -> Void in /* DataऔΓग़͠ */ person.info = downloadedInfo } } }

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Realm accessed from incorrect thread.

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˞WFSܥΛ࢖༻ ղܾࡦ Downloader.downloadPersonalInfo(person) class Downloader: NSObject { class func downloadPersonalInfo(personID: String) { let req = NSURLRequest() NSURLConnection.sendAsynchronousRequest(req, queue: NSOperationQueue()) { (resp, data, error) -> Void in /* DataऔΓग़͠ */ let person = Person(forPrimaryKey: personID) person.info = info } } }

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3FBMNͰϋϚͬͨϙΠϯτ ˞WFSܥΛ࢖༻ ᶄɿϚΠάϨʔγϣϯ

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3FBMNͰϋϚͬͨϙΠϯτ ˞WFSܥΛ࢖༻ ᶅɿ3FBMNϒϥ΢βͱ  γϛϡϨʔλʔͷڞଘ໰୊

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ͱ͸͍͑3FBMN͍͢͝ศར

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͜ΜͳΞϓϦΤϯδχΞ͸ 3FBMN͕޲͍͍ͯΔͱࢥ͏࿩ ˞ݸਓͷײ૝Ͱ͢ 42-ۤख੎ $PSF%BUB  ࢖ͬͯͨ੎ "OESPJEͱσʔ λΛڞ௨Խ͢Δ ඞཁ͕͋Δ੎

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͜Ε͔Β3FBMNʹظ଴͍ͨ͠ࣄ w ७ਖ਼ϒϥ΢βͷػೳ޲্ w $47Πϯϙʔτ w ߦͷ௥Ճ౳ w ϚϧνεϨουରԠ w DBTDBEF࡟আ

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͝੩ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠