Episode 268: Xcode Memory View

We fact check on Apple costs, SR&ED, and Matchbox. In the follow up we name check Worcestershire, the OMG Cable, and the Checkm8 exploit. We review Swift Memory Management and Performance. Swift Playgrounds on iPad adds SwiftUI, iOS 13 SDK and Combine support. Picks: Reverse Interview, Catalina tip - download apps from anywhere, PenBook built with SwiftUI, PencilKit and iPadOS, Xcode Spell Chec, and Combine Function Builders.

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Links:

• Matchbox (brand) - Wikipedia
• Scientific Research and Experimental Development Tax Incentive Program - Canada.ca
• Setapp | The best apps for Mac in one suite
• Legit-Looking iPhone Lightning Cables That Hack You Will Be Mass Produced and Sold - VICE
• Massive iOS exploit affects several iPhones, iPads, can't be patched
• Swift Memory Management and Performance - DEV Community 👩‍💻👨‍💻
• (1) John Sundell on Twitter: "Swift Playgrounds on iPad now supports Swift 5.1, the iOS 13 SDK, and SwiftUI + Combine! 🥳👍 The SwiftUI support is super buggy, and there’s no canvas feature, but it’s still fun 😀 I’m just really happy to have Swift 5.1 on iPad, as I’m using it for more and more coding tasks. https://t.co/4xtlAP7Z2g" / Twitter
• reverse-interview/README.md at master · viraptor/reverse-interview
• The Joel Test: 12 Steps to Better Code – Joel on Software
• (1) Patrick is tired on Twitter: "macOS Catalina removes the "Allow apps downloaded from Anywhere" radio button. This option is unsafe, but it's also more accessible. Properly signing macOS apps isn't as easy as it ought to be. To reinstate the option, run this in Terminal: sudo spctl --master-disable https://t.co/99zHm8gkAN" / Twitter