a2

import SwiftUI
import UIKit

@propertyWrapper
struct ScaledValue: DynamicProperty {
    @Environment(\.dynamicTypeSize) private var dynamicTypeSize
    private var lastDynamicTypeSize: DynamicTypeSize!

    private(set) var wrappedValue: CGFloat

a2

import SwiftUI

struct LocationTapGesture: Gesture {
    enum Value {
        case recognized(CGPoint)
        case failed
    }

    var coordinateSpace: CoordinateSpace

a2

This works, but unnecessarily exposes T in Unwrap's generic parameters.

import SwiftUI

struct Unwrap<T, Content>: View where Content: View {
    let body: Content

    init(value: T?, @ViewBuilder ifSome: (T) -> Content, @ViewBuilder ifNone: () -> Content) {
        if let value = value {

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let string = "If the Tibetan characters དོམ་ཁྲ are removed, then the function boundingRect(forGlyphRange:in:) returns the correct value. Note that the values are incorrect for any range in a paragraph containing these characters."
let textStorage = NSTextStorage(string: string)
textStorage.addAttribute(.font, value: UIFont.systemFont(ofSize: UIFont.labelFontSize), range: NSRange(0 ..< textStorage.length))

// Xcode in dark mode makes the text hard to read.
textStorage.addAttribute(.foregroundColor, value: UIColor.white, range: NSRange(0 ..< textStorage.length))

let textContainer = NSTextContainer(size: CGSize(width: 300, height: 300))
let layoutManager = NSLayoutManager()
layoutManager.addTextContainer(textContainer)

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#!/bin/sh

if [ "$#" -ne 1 ]; then
  echo "$0 <path>"
  exit 1
fi

APP_PATH=$1
BUNDLE_ID=`/usr/libexec/PlistBuddy -c "Print :CFBundleIdentifier" "$APP_PATH/Info.plist"`
for DEVICE in $(xcrun simctl list -j devices | jq --raw-output ".devices[][] | select(.state == \"Booted\") | .udid"); do

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extension NSLayoutManager {
    func invalidateLayout() {
        let characterRange: NSRange
        if let textStorage = textStorage {
            // fast path
            characterRange = NSRange(0 ..< textStorage.length)
        } else {
            characterRange = self.characterRange(forGlyphRange: NSRange(0 ..< numberOfGlyphs), actualGlyphRange: nil)
        }

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import UIKit

extension UIView {
    var superviews: UnfoldFirstSequence<UIView> {
        return sequence(first: self) { view in view.superview }
    }

    func enclosingView(where predicate: (UIView) -> Bool) -> UIView? {
        return superviews.first(where: predicate)
    }

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Verifying my Blockstack ID is secured with the address 1PLiBanbTudwosuxUjb8ifCsufcx2AHkiY https://explorer.blockstack.org/address/1PLiBanbTudwosuxUjb8ifCsufcx2AHkiY

a2

struct Person {
    let firstName: String
    let lastName: String
}

let names = """
    Sandy Maynez
    Kelli Ragland
    Tracee Santucci
    Bella Burts

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{
    // must be 1
    "formatVersion": 1,
    
    // required for "dynamic" passes
    "authenticationToken": "<secret>",
    "serialNumber": "<secret>",
    "webServiceURL": "https://pass.a2.io/",

    // top-left "logo" text