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3FBMN+BQBO.FFUVQ

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SFBMN@KQ

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IUUQTHJUIVCDPNLJTIJLBXBLBUTVNJ LJTIJLBXBLBUTVNJ IUUQLJTIJLBXBLBUTVNJIBUFOBCMPHDPN Realm

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3FDFOU6QEBUFT

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Realm ReactNative 0.10.0 on 2016.2.21

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const Realm = require('realm'); class AwesomeProject extends Component { render() { class Person {} Dog.schema = { name: 'Dog', primaryKey: 'name', properties: { name: 'string', age: {type: 'int', default: 0}, }, }; const realm = new Realm({schema: [Dog]}); realm.write(() => { realm.create('Dog', { name: 'Hal Incandenza', age: 17 }); }); return ( Count of Dogs in Realm: {realm.objects('Dog').length} ); } }

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const Realm = require('realm'); class AwesomeProject extends Component { render() { class Person {} Dog.schema = { name: 'Dog', primaryKey: 'name', properties: { name: 'string', age: {type: 'int', default: 0}, }, }; const realm = new Realm({schema: [Dog]}); realm.write(() => { realm.create('Dog', { name: 'Hal Incandenza', age: 17 }); }); return ( Count of Dogs in Realm: {realm.objects('Dog').length} ); } }

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const Realm = require('realm'); class AwesomeProject extends Component { render() { class Person {} Dog.schema = { name: 'Dog', primaryKey: 'name', properties: { name: 'string', age: {type: 'int', default: 0}, }, }; const realm = new Realm({schema: [Dog]}); realm.write(() => { realm.create('Dog', { name: 'Hal Incandenza', age: 17 }); }); return ( Count of Dogs in Realm: {realm.objects('Dog').length} ); } }

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const Realm = require('realm'); class AwesomeProject extends Component { render() { class Person {} Dog.schema = { name: 'Dog', primaryKey: 'name', properties: { name: 'string', age: {type: 'int', default: 0}, }, }; const realm = new Realm({schema: [Dog]}); realm.write(() => { realm.create('Dog', { name: 'Hal Incandenza', age: 17 }); }); return ( Count of Dogs in Realm: {realm.objects('Dog').length} ); } }

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const Realm = require('realm'); class AwesomeProject extends Component { render() { class Person {} Dog.schema = { name: 'Dog', primaryKey: 'name', properties: { name: 'string', age: {type: 'int', default: 0}, }, }; const realm = new Realm({schema: [Dog]}); realm.write(() => { realm.create('Dog', { name: 'Hal Incandenza', age: 17 }); }); return ( Count of Dogs in Realm: {realm.objects('Dog').length} ); } }

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const Realm = require('realm'); class AwesomeProject extends Component { render() { class Person {} Dog.schema = { name: 'Dog', primaryKey: 'name', properties: { name: 'string', age: {type: 'int', default: 0}, }, }; const realm = new Realm({schema: [Dog]}); realm.write(() => { realm.create('Dog', { name: 'Hal Incandenza', age: 17 }); }); return ( Count of Dogs in Realm: {realm.objects('Dog').length} ); } }

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3FBMN0CKFDUJWF$4XJGU XBT

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Realm Objective-C/Swift 0.98.4 ˖ غؚؿ؍حؙأ

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غحؙؚٓؐٝس٥ؙؒٔ

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غحؙؚٓؐٝس٥ؙؒٔ ͑鸐濼ך珏겲ָ㟓ִ׋

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⟃⵸ך3FBMNח㼎ׅ׷鸐濼 notificationToken = realm.addNotificationBlock { (notification, realm) in ... }

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3FTVMUT5ח㼎ׅ׷鸐濼 timeline = realm.objects(Tweet) .sorted("createdAt", ascending: false) notificationToken = timeline?.addNotificationBlock { (results, error) -> () in if let _ = error { return } count = results.count self.tableView.reloadData() } return count

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timeline = realm.objects(User) notificationToken = timeline?.addNotificationBlock { (results, error) -> () in if let _ = error { return } self.tableView.reloadData() } 3FTVMUT5ח㼎ׅ׷鸐濼

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؟ـؙؒٔ

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1SPKFDU 5PEP 6TFS 5PEP 5PEP 1SPKFDU 5PEP 6TFS 5PEP 5PEP

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class Project: Object { dynamic var id = "" dynamic var name = "" let todos = List() override class func primaryKey() -> String? { return "id" } } class Todo: Object { dynamic var name = "" dynamic var completionDate: NSDate? dynamic var user: User? } class User: Object { dynamic var name = "" }

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class Project: Object { dynamic var id = "" dynamic var name = "" let todos = List() override class func primaryKey() -> String? { return "id" } } class Todo: Object { dynamic var name = "" dynamic var completionDate: NSDate? dynamic var user: User? } class User: Object { dynamic var name = "" }

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class Project: Object { dynamic var id = "" dynamic var name = "" let todos = List() override class func primaryKey() -> String? { return "id" } } class Todo: Object { dynamic var name = "" dynamic var completionDate: NSDate? dynamic var user: User? } class User: Object { dynamic var name = "" }

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1SPKFDU" 1SPKFDU# 1SPKFDU$ 1SPKFDU% 5PEP ,BUTVNJ 5PEP ,BUTVNJ 5PEP .BLPUP 5PEP ,BUTVNJ 5PEP .BLPUP 5PEP ,BUTVNJ 5PEP ,BUTVNJ 5PEP .BLPUP 5PEP .BLPUP 5PEP .BLPUP 5PEP .BLPUP

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1SPKFDU" 1SPKFDU# 1SPKFDU$ 1SPKFDU% 5PEP ,BUTVNJ 5PEP ,BUTVNJ 5PEP .BLPUP 5PEP ,BUTVNJ 5PEP .BLPUP 5PEP ,BUTVNJ 5PEP ,BUTVNJ 5PEP .BLPUP 5PEP .BLPUP 5PEP .BLPUP 5PEP .BLPUP

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let projects = realm .objects(Project) .filter("ANY todos.completionDate == nil AND ANY todos.user.name == %@", "Katsumi") print(projects)

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1SPKFDU" 1SPKFDU# 1SPKFDU$ 1SPKFDU% 5PEP ,BUTVNJ 5PEP ,BUTVNJ 5PEP .BLPUP 5PEP ,BUTVNJ 5PEP .BLPUP 5PEP ,BUTVNJ 5PEP ,BUTVNJ 5PEP .BLPUP 5PEP .BLPUP 5PEP .BLPUP 5PEP .BLPUP

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let todos = realm .objects(Todo) .filter("completionDate == nil AND user.name == %@", "Katsumi") let projects = realm.objects(Project).filter("ANY todos IN %@", todos) print(projects)

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"SUBQUERY(todos, $todo, $todo.completionDate = nil AND $todo.user.name = 'Katsumi').@count > 0"

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؟ـؙؒٔך⢪ְוֿ׹ ˖ ؙٓأ"ָ㼎㢳ךꟼ鸬#׾䭯׏גְ׷ ˖ "׾#ךفٗػذ؍א⟃♳׾勴⟝חؿ؍ٕة׃׋ְ

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؟ـؙؒٔךⵃ挿 ˖ "ה#ח㼎׃גָؙؒٔ㔐⟃♳䗳銲זהֿ׹ָ㔐ד幥׬ ˖ 3FTVMUTؔـآؙؑزך荈⹛刿倜ָ剣⸬

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؟ـؙؒٔךⵖꣲ ˖ ؟ـؙؒٔח黝欽דֹ׷꧊鎘ꟼ侧כ!DPVOU׌ֽדׅկ ˖ 46#26&3:  !DPVOUה嫰鯰דֹ׷ךכ㹀侧׌ֽדׅկ

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3FBMN0CKFDUJWF$4XJGU✮㹀 ˖ 'JOFHSBJOFE/PUJDBUJPO

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3FBMN+BQBO6TFS(SPVQ" GBDFCPPLDPNHSPVQTSFBMNKQ

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1VCMJD3FBMN4MBDL" slack.realm.io/

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0DJBM8FCTJUF" realm.io/jp

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