Swift World This Week(04.30–05.06)Peng·FollowPublished inSwiftWorldWeekly·2 min read·May 6, 2018--ListenSharePhoto by Alex Loup on UnsplashNewsReimplementation of Implicitly Unwrapped OptionalsA new implementation of implicitly unwrapped optionals (IUOs) landed in the Swift compiler earlier this year and is…swift.orgMachine LearningSwift for TensorFlow | TensorFlowSwift for TensorFlow is a new way to develop machine learning models. It gives you the power of TensorFlow directly…www.tensorflow.orgArticleBest iOS hacks from Twitter: March & April Editionmedium.com33 awesome GitHub lists for iOS developmentmedium.comCodeHelloElephant/ParadeParade - Parallax Scroll-Jacking Effects Engine for iOS / tvOSgithub.comFlight-School/AnyCodableAnyCodable - Type-erased wrappers for Encodable, Decodable, and Codable values.github.comcgoldsby/LoginCritterLoginCritter - An animated avatar that responds to text field interactionsgithub.comReact NativeBuilding a Fast and Responsive UI in React NativeOver the past two year of working with React Native, the team and I at WeDo have learned a lot of tips and tricks on…medium.comDesignPainless icon generation for iOS apps with Sketch and Xcode — Part 1How to create all of your icon sizes in secondsmedium.comPainless icon generation for iOS apps with Sketch and Xcode — Part 2How to create all of your icon sizes in secondsmedium.comPainless icon generation for iOS apps with Sketch and Xcode — Part 3How to create all of your icon sizes in secondsmedium.comRandomThree-day no-meeting schedule for engineersBrian Donohue | Pinterest engineering manager, Product Engineeringmedium.comSubscribeThanks for your time. Please clap to get this article seen by more people. Please click Follow to get latest blogs from me. As a passionate iOS developer, blogger and open source contributor, I’m also active on Twitter and GitHub.