Websites hosted entirely on CDN, the flexibility of modern web development, how Rambo replicated the Apple Watch Breathe animation using SwiftUI, the power and potential of command line interfaces for iOS apps, and much more. Hosts: Gui on Twitter: @_inside John on Twitter: @johnsundell Links Rambo’s Publish plugins: For embedding tweets For adding dark mode-specific images Cloudflare Workers KV Rambo’s replica of the Apple Watch Breathe animation MultipeerKit Codable How Crash Bandicoot Hacked The Original Playstation CloudKit 101 

Stacktrace

73: “…and that’s how I feel about SwiftUI”

John and Rambo are joined by app security expert Michael “Biscuit” Thomas on this special episode of the show all about iOS app security and encryption. Topics include how to build a threat model and identify attack surfaces, whether it’s worth to protect against Jailbreak-based app hacking, and much more. Hosts: Gui on Twitter: @_inside John on Twitter: @johnsundell Links Keychain Services Rambo’s security talk from App Builders Swift Crypto announcement from dotSwift CryptoSwift 

72: “No more free cookies”, with special guest Michael (Biscuit) Thomas

John and Rambo continue their adventures into building apps with SwiftUI, talk about the newly released Swift Playgrounds app for Mac, and discuss the dilemma of Apple promoting their own services across iOS. Also, unit testing, monetizing an app through donations, and much more. Hosts: Gui on Twitter: @_inside John on Twitter: @johnsundell Links Get StatusBuddy StatusBuddy’s GitHub repository MultipeerConnectivity Swift Playgrounds for Mac “The Paywalled Garden: iOS is Adware” Reversing the Nintendo 64 CIC Build a 6502 computer Unit testing Mocking in Swift Gathering test coverage in Xcode 

71: “Do you want to take a tour?”

John and Rambo share their experiences of building apps using SwiftUI, talk about new Mac apps that they love, and discuss what the newly found references to AMD CPUs in macOS might mean. Also, animations, Nintendo 64 copy protection, and thoughts about being a “digital nomad”. Sponsored by Chargeasap: Preorder the new Flash 150W USB-C Powerbank for $139  (Reg $299) & enter our iPhone 11 giveaway. Hosts: Gui on Twitter: @_inside John on Twitter: @johnsundell Links Rambo’s dotSwift talk about MVC Swift by Sundell episode with Josh Shaffer Diagrams app NetNewsWire New references to AMD processors in macOS Reversing the Nintendo 64 CIC Star Trek: The Next Generation In 40 Hours Rambo’s BA: Swiftable talk about animations 

70: “Crazy speculation town”

A first look at Xcode 11.4, iOS 13.4, and the suite of betas that Apple released this week. Also, the power of declarative UIs, whether a spiritual successor to AirPower might be in the works, and John’s recipe for oven-baked potatoes. Sponsored by Hyper: Preorder the new HyperDrive GEN2: Next Generation USB-C Hub for $59 (40% off the expected retails price). Learn more about our Mac Pro giveaway. Hosts: Gui on Twitter: @_inside John on Twitter: @johnsundell Links Swift Crypto dotSwift “Recent updates” page on Swift by Sundell Logic controllers Model controllers John’s latest YouTube video The latest reports from Ming-Chi Kuo KeyUp and KeyDown events in iOS 13.4 Controlling the mouse cursor using head movements CarKey The Swift 5.1 features that power SwiftUI’s API Reveal The Sawbones podcast Rate Stacktrace on Apple Podcasts 

69: “A pro at not being a pro”

Stacktrace is back! The third season of the show kicks off with John and Rambo sharing what they’ve been up to since the last season ended — from beach walks and standing desks, to content deals, new app features and editors that write code themselves. Also, app architecture, refactoring, view controller structure, and so much more. Welcome back everybody! Sponsored by Longvadon: Get 15% off Longvadon's premium leather Apple Watch bands with code  9TO5MAC15.  Enter the Apple Watch Series 5 Giveaway here. Sponsored by Hummingbird: A macOS utility that makes window management a breeze. Learn more and start your free trial at hbird.app, and use offer code SPELUNK for a massive 50% discount. Hosts: Gui on Twitter: @_inside John on Twitter: @johnsundell Links John’s first YouTube video AirBuddy Chibi Studio Publish John’s latest Swift editor prototype Pessimists Archive podcast splash.rambo.codes Using lazy properties in Swift 

68: “Hindsight is always 2020”

Special guest Myke Hurley joins John and Rambo for the grand season two finale of the show! A wrap-up of 2019’s trends, stories, products and services, and what those might mean for Apple and the tech industry in 2020. Sponsored by MacStadium: Get 50% off your first two months of a Mac mini subscription now w/ code 9TO5MAC, or get started with MacStadium’s new Orka private cloud. Sponsored by Setapp: Try subscription Mac app service Setapp for free today and get an annual plan at 20% off from December 23 to December 25. Hosts: Gui on Twitter: @_inside John on Twitter: @johnsundell Links Myke on Twitter Jonathan Morrison’s Mac Pro review Upgrade #275: Remove All of the Holes Grindstone Tetris Attack Sneaky Sasquatch Discolored RelayFM’s shows 

67: “The Year of the Pro”, with special guest Myke Hurley

Mac Pro Day has finally arrived, but John and Rambo have somewhat mixed feelings about it. Also, a big segment on writing high-performance code, a deep dive into iOS splash screens, and much more. Sponsored by Hyper: Get 25% off sitewide at Hyper with our exclusive promo code HOLIDAY25 for a limited time. Hosts: Gui on Twitter: @_inside John on Twitter: @johnsundell Links ngrok MKBHD’s Mac Pro video iJustine’s Mac Pro unboxing video NetNewsWire Rambo’s article about iOS splash screens Swift by Sundell episode with Brent Simmons ChuChu Rocket! Universe 1Password 

66: “Mac Pro: Enthusiast Edition”

John open sources another project, Rambo creates more fluid animations and considers crowd-sourcing AirBuddy’s localization, and Apple is apparently using feature flags to improve their overall software quality. Also, loading states, a new trip to the Arcade, and much more. Hosts: Gui on Twitter: @_inside John on Twitter: @johnsundell Links Ink John Gruber’s original Markdown syntax GitHub Flavored Markdown CommonMark Plot Bloomberg’s story on Apple and feature flags Discolored Dodo Peak OneSky Lokalise 

65: “An animation says more than 1000 words”

A first-hand impressions review of the 16-inch MacBook Pro, a second opinion on the AirPods Pro, writing system packages in Swift, preparing conference talks, new Stacktrace Arcade picks, and much more. Sponsored by Hyper: Get early Access to HYPER's Black Friday Sale using code HYPER30 for 30% off sitewide. Hosts: Gui on Twitter: @_inside John on Twitter: @johnsundell Links John’s conference talks Ink Assemble with Care Discolored Myst The Witness The Talos Principle 

64: “Poor man’s Migration Assistant”

John and Rambo discuss the announcement of the new 16-inch MacBook Pro, software and hardware decoupling, how to make code testable, and much more. Also, John’s 18-year long wait for a video game, and Rambo’s Swift Playgrounds iPhone port. Sponsored by Setapp for Teams: Get a 60-day free power trial for Stacktrace listeners (instead of a regular 30-day trial) to try the leading independent app subscription service for macOS. Hosts: Gui on Twitter: @_inside John on Twitter: @johnsundell Links Shenmue checkra1n Swift Playgrounds on iPhone Upgrade episode with Shruti Haldea ATP episode about the new MacBook Pro Cast Mini Motorways Pragmatic unit testing in Swift NoiseBuddy Launch arguments in Swift 

63: “Classic butterfly“

On this week's episode, John and Gui talk about "Sundell as a service", static site generation (act surprised!), then dive deep into a full review of the AirPods Pro, from the audio quality all the way to what's the best technique for taking them out of their case. Also, stay tuned for another edition of Stacktrace Arcade and an #askstacktrace question about... Windows? Hosts: Gui on Twitter: @_inside John on Twitter: @johnsundell Links Services for teams Taking AirPods Pro out of their case Pilgrims AirBuddy WinObjC 

62: “Squeeze Morse Code”

From modularizing code and cloud-synced databases to reviews of the first set of Apple TV+ shows — this episode of Stacktrace has it all. Also, what could the implications of Photoshop running on ARM64 be, more speculation about Apple’s AR (or perhaps VR?) efforts, and a short trip to Bermuda. Sponsored by OWC: Get 15% off OWC USB-C Travel Dock and 10% off the 10-Port USB-C Dock w/ code 9TO5DOCK. Hosts: Gui on Twitter: @_inside John on Twitter: @johnsundell Links Files Demo of Rambo’s recent UI work Rumor: Apple working with Valve on AR headset Photoshop for iPad Rambo’s WWDC by Sundell guest article about AR Down in Bermuda CloudKit 

61: “The Apple Cinematic Universe”

Apple releases the AirPods Pro, and the Rambo Report makes its triumphant return as the name of Apple’s tracking tag is revealed. Also, balancing fixing tech debt with feature development, Swift vs SDK features, and much more. Sponsored by MacStadium: Get 50% off your first two months of a Mac mini subscription now w/ code 9TO5MAC, or get started with MacStadium’s new Orka private cloud. Sponsored by Infinity Cable: Get the new Infinity Cable with interchangeable magnetic tips for USB-C, micro-USB and Lightning- the first with 100W Power Delivery. Available up to 55% off with early bird pricing now. Hosts: Gui on Twitter: @_inside John on Twitter: @johnsundell Links AirBuddy Cloudflare workers Episode with David AirPods Pro AirTag name revealed Way of the turtle on the AppStore Card of Darkness on the AppStore Rate Stacktrace 

60: “In-ear HomePods”

Using the iPad Pro for coding and presentations, cross-platform code and feature sharing and what that might mean for products like Photoshop for iPad, and could automated tests improve Apple’s software quality? Also, organizing development tasks, and what it’s like to record podcasts in your non-native language. Sponsored by MacStadium: Get 50% off your first two months of a Mac mini subscription now w/ code 9TO5MAC, or get started with MacStadium’s new Orka private cloud. Hosts: Gui on Twitter: @_inside John on Twitter: @johnsundell Links Swift by Sundell episode with Josh Shaffer from Apple On the Upcoming Photoshop for iPad — Daring Fireball WWDC talk: "Sharing code between iOS and OS X" Six Reasons Why iOS 13 and Catalina Are So Buggy — TidBITS Sneaky Sasquatch What the Golf? Untitled Goose Game John podcasting in Swedish on “Kodsnack” 

59: “Bugs are people too”

A weekly Apple news and rumors podcast from a developer's perspective. Hosted by 9to5Mac's Gui Rambo and John Sundell.

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Stacktrace

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