Victor Lee oaleeapp
oaleeapp
/ UIViewController + AlertController
Created
January 21, 2016 09:24
UIViewController extension for creating UIAlertController
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| import UIKit | |
| typealias textFieldConfigurationClosure = (UITextField) -> Void | |
| extension UIViewController { | |
| func alertController(title : String?, message : String?, preferredStyle : UIAlertControllerStyle, actions: [UIAlertAction], textFieldConfigures: [textFieldConfigurationClosure]) -> UIAlertController { | |
| let alertController = UIAlertController(title: title, message: message, preferredStyle: preferredStyle) |
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| extension String{ | |
| static func randomEmoji()->String{ | |
| let emojiStart = 0x1F601 | |
| let ascii = emojiStart + Int(arc4random_uniform(UInt32(35))) | |
| let emoji = UnicodeScalar(ascii)?.description | |
| return emoji ?? "😍" | |
| } | |
| } |
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| import UIKit | |
| import PlaygroundSupport | |
| class physicViewController : UIViewController { | |
| lazy var dynamicAnimator: UIDynamicAnimator = { |
oaleeapp
/ HouseClassStructEnumExample
Created
January 21, 2017 05:58
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| //: Playground - noun: a place where people can play | |
| import UIKit | |
| class 房子 { | |
| enum 房間 { | |
| case 臥室 | |
| case 客廳 | |
| case 廚房 |
oaleeapp
/ genesis_public_key
Created
February 27, 2018 15:30
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| 04701fc449ad45ca8021126385e675190b15355b2f625e7f2df9b9bbbb756a5f90af56ddb980f2825d6b133dc5195c2b7087c94221561286556f082fe81dbe2219;davidleeplaysmart |
oaleeapp
/ gist:3511350801bc7c052c98c7891affe820
Created
March 6, 2018 09:34
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| Verifying my Blockstack ID is secured with the address 18vwJJzJH3ompdsFyLbYeGoDAiKK33FY6z https://explorer.blockstack.org/address/18vwJJzJH3ompdsFyLbYeGoDAiKK33FY6z |
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| // let videoLink = "https://www.youtube.com/watch?v=[your-video-id]" | |
| if let videoId = URLComponents(string: videoLink)?.queryItems?.first(where: { $0.name == "v" })?.value { | |
| let videoWebView = UIWebView(frame: self.videoContainerView.bounds) | |
| videoWebView.allowsInlineMediaPlayback = true | |
| videoWebView.autoresizesSubviews = true | |
| videoWebView.scrollView.bounces = false | |
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| # move .graphql files to ${SRCROOT}/ProjectName/GraphQL/ | |
| # move schema.json to ${SRCROOT}/ProjectName/GraphQL/schema.json | |
| # move GraphQLAPIs.swift to ${SRCROOT}/ProjectName/Models/GraphQLAPIs.swift | |
| npm install -g aws-appsync-codegen | |
| aws-appsync-codegen generate "${SRCROOT}/ProjectName/GraphQL/"*.graphql --schema ${SRCROOT}/ProjectName/GraphQL/schema.json --output ${SRCROOT}/ProjectName/Models/GraphQLAPIs.swift | |
| # output file ${SRCROOT}/ProjectName/Models/GraphQLAPIs.swift will be updated after build |
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| class ViewController { | |
| @IBOutlet weak var scrollView: UIScrollView! | |
| // ... | |
| } | |
| extension ViewController { | |
| func registerKeyboardNotifications() { |
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| class ViewController { | |
| @IBOutlet weak var emailTextField: OyaRoundCornerTextField! | |
| @IBOutlet weak var passwordTextField: OyaRoundCornerTextField! | |
| // ... | |
| var textFields: [UITextField] { | |
| get { |
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