SUGAMA Tatsuo gamako
gamako
/ AppDelegate.swift
Last active
March 30, 2020 09:57
Xcode11.4でビルドすると32bit iPhoneでクラッシュするサンプルコード
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| import UIKit | |
| protocol P { | |
| init() | |
| } | |
| struct AAA : P { | |
| } | |
| struct BBB<T: P> { | |
| let a : Int = 0 |
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| import Foundation | |
| ComparisonResult.orderedAscending.rawValue // -1 | |
| ComparisonResult.orderedSame.rawValue // 0 | |
| ComparisonResult.orderedDescending.rawValue // 1 | |
| "1.0.0".compare("1.0.1", options: .numeric, range: nil, locale: nil).rawValue // -1 (orderedAscending) | |
| "1.0.0".compare("1.0.0", options: .numeric, range: nil, locale: nil).rawValue // 0 (orderedSame) | |
| "1.0.0".compare("0.9.9", options: .numeric, range: nil, locale: nil).rawValue // 1 (orderedDescending) |
gamako
/ show-apple-device.js
Last active
July 17, 2018 05:13
create Apple device list in Apple Developer Site
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| // print Apple Device List (https://developer.apple.com/account/ios/device/iphone) on Chrome Developer Console | |
| Array.from({length: $("tr").filter((i,o)=>/^[0-9]+$/.test(o.id)).length}, (v, k) => k).forEach(j=>{var i=j+1;setTimeout(()=>{;$("tr#"+i).click()},100*i);setTimeout(()=>{console.log(""+i+",", ["dd.name","dd.model","dd.deviceNumber"].map((s)=>'"'+$('tr#'+i+'+tr').find(s).text()+'"').join())},50+100*i);}) |
gamako
/ String+hex.swift
Last active
October 9, 2025 02:48
Convert Hexadecimal String to Array<Uint> or Data with Swift3 style.
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| import Foundation | |
| // "".hexData.hexString // | |
| // "01".hexData.hexString // 01 | |
| // "ab".hexData.hexString // ab | |
| // "abff 99".hexData.hexString // abff99 | |
| // "abff\n99".hexData.hexString // abff99 | |
| // "abzff 99".hexData.hexString // ab | |
| // "abf ff 99".hexData.hexString // ab | |
| // "abf".hexData.hexString // ab |
gamako
/ AppDelegate.swif
Created
February 23, 2017 01:42
Template of UIApplicationDelegate without storyboard.
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| import UIKit | |
| @UIApplicationMain | |
| class AppDelegate: UIResponder, UIApplicationDelegate { | |
| var window: UIWindow? | |
| func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool { | |
| let vc = ViewController() |
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| import UIKit | |
| protocol Tappable : class { | |
| } | |
| extension Tappable where Self : NSObject { | |
| func tap(@noescape function: (Self) -> ()) -> Self { | |
| function(self) | |
| return self |
gamako
/ UIView+NoescapeClosureInitialzable.swift
Created
May 28, 2016 02:12
closureでUIViewの初期化処理をあたえられるための拡張
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| import UIKit | |
| /** | |
| closureでUIViewの初期化処理をあたえられるための拡張 | |
| @noescapeをつけているのでclosureの中でselfをつける必要はない | |
| ex.) | |
| ``` | |
| override func viewDidLoad() { |
gamako
/ Observable+throttleFirst.swift
Created
May 20, 2016 23:00
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| extension ObservableType { | |
| /** | |
| throttleFirst | |
| RxJava reference | |
| http://reactivex.io/RxJava/javadoc/rx/Observable.html#throttleFirst(long,%20java.util.concurrent.TimeUnit,%20rx.Scheduler) | |
| */ | |
| func throttleFirst(time: RxTimeInterval, scheduler: SchedulerType) -> Observable<E> { | |
| let s = self.share() |
gamako
/ optional+swift2LikeFlatmap.swift
Created
May 17, 2016 12:30
RxSwift extension for flatmap like Swift2.x
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| extension Observable { | |
| /** | |
| example: | |
| Observable<String>.of("1", "a", "3", "4") | |
| .flatMap { Int($0) } | |
| .subscribeNext { print("\($0)") } | |
| result: | |
| 1 | |
| 3 | |
| 4 |
gamako
/ UIViewController+ScrollWhenShowKeyboard.swift
Last active
October 4, 2019 09:13
UITextViewやUITextFieldがキーボードで隠れないようにスクロールする処理を、RxSwift, RxCocoaを使って1メソッドでセットできるようにしました
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| // | |
| // UIViewController+ScrollWhenShowKeyboard.swift | |
| // | |
| // | |
| import UIKit | |
| import RxSwift | |
| import RxCocoa | |
| extension UIViewController { |
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