mjtsai + rmayoff   13

Twitter
You can find the declaration here: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/usr/lib/swift/Foundation.swiftmodule/arm64.swiftinterface

— Rob Mayoff (@rmayoff) February 12, 2020
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11 days ago by mjtsai
Twitter
It's not documented because it's implemented by the _KeyValueCodingAndObserving protocol, and Apple doesn't document underscored APIs.

— Rob Mayoff (@rmayoff) February 12, 2020
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11 days ago by mjtsai
Twitter
Hey, there's been progress on being able to download files from Feedback Assistant! I can now download the files for my tickets prior to 2019-08-01 on the web site. pic.twitter.com/q1OPPtO4Zp

— Rob Mayoff (@rmayoff) August 22, 2019
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august 2019 by mjtsai
Twitter
When did Xcode add the /*@START_MENU_TOKEN@*/placeholder/*@END_MENU_TOKEN@*/ syntax? I never saw it before Xcode 11's SwiftUI template, but I find that it works in Xcode 10.2.1 also.

— Rob Mayoff (@rmayoff) July 24, 2019
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july 2019 by mjtsai
Twitter
In Xcode 11 beta 4, Apple removed Publishers.Once from the Combine framework and added the functionality to the standard library's Result type instead. https://t.co/O6okZyvfYx

— Rob Mayoff (@rmayoff) July 19, 2019
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july 2019 by mjtsai
Twitter
Found this wonderful internal type, `OrderedCoatCheckBag`, in the output of `dump($someBinding)`. #SwiftUI pic.twitter.com/bBc0dGzIjf

— Rob Mayoff (@rmayoff) July 8, 2019
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july 2019 by mjtsai
Twitter
A #SwiftUI / #Combine / BindableObject gotcha. This does NOT work and results in views that don't update properly: pic.twitter.com/C6PnN4ZpLi

— Rob Mayoff (@rmayoff) July 6, 2019
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july 2019 by mjtsai
Twitter
And we can put a prefix on the classes in the non-standard library to distinguish them from standard library types… Hmm, what would be a good prefix to indicate *N*on *S*tandard?

— Rob Mayoff (@rmayoff) March 6, 2019
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march 2019 by mjtsai
Twitter
#askupgrade Dear Jason and Myke, I have an LG Ultrafine 5K connected to an iMac Pro. Colors are slightly but noticeably different between them. Display profiles are set to the defaults, "iMac" and "LG Ultrafine". Please recommend a way to make the colors match. Budget: $200.

— Rob Mayoff (@rmayoff) August 28, 2018
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august 2018 by mjtsai
Twitter
Quality of life improvements in Xcode 10 beta 4

- Hold option while opening the library (e.g. press ⌥⇧⌘L) to make it stay open.
- Press option *after* you start dragging out of the library and it'll come back and stay open.

Thanks, IB team!

— Rob Mayoff (@rmayoff) July 17, 2018
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july 2018 by mjtsai
Rob Mayoff on Twitter: "How many casts does it take, in Swift, to get from DispatchData to Data without copying? Three. https://t.co/vtnyvuT7To"
How many casts does it take, in Swift, to get from DispatchData to Data without copying? Three. https://t.co/vtnyvuT7To

— Rob Mayoff (@rmayoff) October 30, 2017
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october 2017 by mjtsai
Rob Mayoff on Twitter: "WWDC 2017 Essential Design Principles session: “Don't break user expectations.” Xcode 9 team: “We broke all your navigator shortcuts, LOL.”"
WWDC 2017 Essential Design Principles session: “Don't break user expectations.” Xcode 9 team: “We broke all your navigator shortcuts, LOL.”

— Rob Mayoff (@rmayoff) July 5, 2017
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july 2017 by mjtsai

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