Inside Ios Dev

Alex continues to cover his article iOS Interview Questions For Senior Developers in 2020. In this episode he covers questions:What is MVC?What do you know about singletons? Where would you use one and where would you not?What’s different between delegate and KVO?Links:iOS Interview Questions for SeniorDevelopers in 2020 articleAlex's book The iOS Interview GuideSystems Design Interview CourseSubmit interview questions you want me to answer here: https://iosinterviewguide.com/submit-questionSign up for Alex's upcoming video course about RIBs Architecture: http://ribsarchitecture.com/video-course-waitlistNeed to prepare for an iOS Engineer Interview? https://iosinterviewguide.comConnect with us: https://twitter.com/insideiosdevEmail us at hello@insideiosdev.com

Alex talks about an article he recently published - "iOS Interview Questions For Senior Developers in 2020"He covers first 3 questions from the article:What are the main features and advantages or disadvantages of Swift?What is an iOS application and where does your code fit into it?How is memory management handled in iOS?Links:iOS Interview Questions for SeniorDevelopers in 2020 ArticleAlex's book The iOS Interview GuideWant one of your interview questions answered on podcast? Submit them here: http://iosinterviewguide.com/submit-questionSign up for Alex's upcoming video course about RIBs Architecture: http://ribsarchitecture.com/video-course-waitlistNeed to prepare for an iOS Engineer Interview? https://iosinterviewguide.comConnect with us: https://twitter.com/insideiosdevEmail us at hello@insideiosdev.com

Alex talks about iOS system design interview, what to expect, what's important to focus on and what complexity a potential e-commerce application might have.The iOS System Design Interview Video CourseSign up for Alex's upcoming video course about RIBs Architecture: http://ribsarchitecture.com/video-course-waitlistNeed to prepare for an iOS Engineer Interview? https://iosinterviewguide.comConnect with us: https://twitter.com/insideiosdevEmail us at hello@insideiosdev.com

Alex talks to Jeff Gilbert about VIPER architecture, how it came to be and how this architecture helps scale iOS codebases. Jeff is the author of VIPER.This episode sponsor is healr.io Jeff's twitter @heyjeffgArchitecting iOS Apps with VIPER (objc.io)https://literati.com/Sign up for Alex's upcoming video course about RIBs Architecture: http://ribsarchitecture.com/video-course-waitlistNeed to prepare for an iOS Engineer Interview? https://iosinterviewguide.comConnect with us: https://twitter.com/insideiosdevEmail us at hello@insideiosdev.com

Alex interviews Leo Dion about his recent article Asynchronous Multi-Threaded Parallel World of Swift. They talk about async work on iOS, options developers had previously (from low level to high), and then discuss how new Apple frameworks Swift Nio and Combine helps solve asynchronous tasks on iOS.Unfortunately the chat transcript for this call was lost and some of the links didn't make it into show notes.Leo's article - Asynchronous Multi-Threaded Parallel World of SwiftLeo's 360 iDev talkLeo's twitterSwiftNIOCombineSign up for Alex's upcoming video course about RIBs Architecture: http://ribsarchitecture.com/video-course-waitlistNeed to prepare for an iOS Engineer Interview? https://iosinterviewguide.comConnect with us: https://twitter.com/insideiosdevEmail us at hello@insideiosdev.com

Alex explains how overusing extensions and protocol extensions in Swift leads to unpredictable runtime bugs.Sign up for Alex's upcoming video course about RIBs Architecture: http://ribsarchitecture.com/video-course-waitlistNeed to prepare for an iOS Engineer Interview? https://iosinterviewguide.comConnect with us: https://twitter.com/insideiosdevEmail us at hello@insideiosdev.com

https://twitter.com/_ivancr/status/1180199237398626304?s=20Need to prepare for an iOS Engineer Interview? https://iosinterviewguide.comConnect with us: https://twitter.com/insideiosdevEmail us at hello@insideiosdev.com

Alex interviews Rody Davis about Flutter, a cross platform framework for iOS and Android development. They also address cross platform development issues Dropbox experienced with their mobile apps.Dropbox drops mobile cross platform C++FlutterDropbox's cross platform C++ issues articleRody on TwitterRody's websiteRody's GithubNeed to prepare for an iOS Engineer Interview? https://iosinterviewguide.comConnect with us: https://twitter.com/insideiosdevEmail us at hello@insideiosdev.com

Recently, Dropbox published a blog illustrating the costs & overhead of using C++ to code share between iOS and Android. The author, Eyal Guthmann from Dropbox, joins us to elaborate more on the topic. Was the problem C++? Why couldn't Dropbox simply hire more C++ developers? Why not React Native or Flutter? Is cross platform mobile development simply not viable?Interested in C++ or mobile development? Dropbox is hiring!Dropbox C++ drop articleRunning into problems with shared cross platform code in JavaScript is the episode where Alex talked about cross platform code shareability issues using JavascriptSunsetting React Native Airbnb article announcing that they are dropping React NativeConnect with us: https://twitter.com/insideiosdevEmail us at hello@insideiosdev.com

Alex talks about his first impressions working with VIPER architecture. He walks through each part of the architecture, compares it to RIBs, and talks about modularization. Need to prepare for an iOS Engineer Interview? https://iosinterviewguide.com Connect with us: https://twitter.com/insideiosdev Email us at hello@insideiosdev.com

Alex and Andrew discuss the latest Dropbox engineering article that announced that Dropbox is dropping their support of cross platform mobile C++ code. Dropbox C++ drop article Running into problems with shared cross platform code in JavaScript is the episode where Alex talked about cross platform code shareability issues using Javascript Sunsetting React Native Airbnb article announcing that they are dropping React Native We're looking for help editing and prepping our episodes for release so that we can stay on track release them regularly. Contact us at hello@insideiosdev.com if you would like to help. Need to prepare for an iOS Engineer Interview? https://iosinterviewguide.com Connect with us: https://twitter.com/insideiosdev Email us at hello@insideiosdev.com

Alex talks with Leo Dion about Server Side Swift and Vapor. Leo's twitter Leo's company Leo's Vapor getting started blog post http://learningswift.brightdigit.com/ https://www.empowerapps.show/ https://learningswift.brightdigit.com/vapor-swift-backend-review/ Need to prepare for an iOS Engineer Interview? https://iosinterviewguide.com Connect with us: https://twitter.com/insideiosdev Email us at hello@insideiosdev.com

Alex and Andrew interview Shai Mishali about advantages of using RxSwift for async operations on iOS instead of Grand Central Dispatch (GCD).Shai's twitterShai's contributions on Ray Wenderlich websiteRxSwift: Reactive Programming with Swift (raywenderlich.com book)Need to prepare for an iOS Engineer Interview? https://iosinterviewguide.comConnect with us: https://twitter.com/insideiosdevEmail us at hello@insideiosdev.com

Andrew talks about the pressures & frustrations that often accompany the highs of big tech announcements like WWDC.

Need to prepare for an iOS Engineer Interview? https://iosinterviewguide.com Connect with us: https://twitter.com/insideiosdev Email us at hello@insideiosdev.com

Our first impressions after the first day of WWDC 2019. We go over Marzipan/Catalyst, Swift's new Combine framework, SwiftUI, and other bits that caught our attention. Andrew's AppDevCon conference talk WWDC 2019 Keynote WWDC 2019 State of The Union SwiftUI Combine Need to prepare for an iOS Engineer Interview? https://iosinterviewguide.com Connect with us: https://twitter.com/insideiosdev Email us at hello@insideiosdev.com

Alex and Andrew explain a bit why they've been out. Then they both talk about the first conference talks they ever gave and what they learned. AppDevCon conference talk in Amsterdam iOS Coding Tips email list #ioscodingtips on Twitter #ioscodingtips on LinkedIn Twitter @InsideiOSDev hello@insideiosdev.com

Alex talks about what options you have implementing async work on iOS. He starts with the lowest level of abstraction GCD and goes all the way up to PromiseKit and RxSwift. GCD https://developer.apple.com/documentation/dispatch NSOperations https://developer.apple.com/documentation/foundation/operation https://nshipster.com/nsoperation/ PromiseKit https://github.com/mxcl/PromiseKit RxSwift https://github.com/ReactiveX/RxSwift http://reactivex.io/ Need to prepare for an iOS Engineer Interview? https://iosinterviewguide.com/?promo=inside-ios-dev-ref Connect with us: https://twitter.com/insideiosdev

Alex gives an overview of unit-testing mocks, stubs, and fakes and explains what is the difference between them. Need to prepare for an iOS Engineer Interview? https://iosinterviewguide.com/?promo=inside-ios-dev-ref Connect with us: https://twitter.com/insideiosdev

Alex talks about working at Uber and what he's learned from their RIB architecture. Need to prepare for an iOS Engineer Interview? https://iosinterviewguide.com/?promo=inside-ios-dev-ref Connect with us: https://twitter.com/insideiosdev