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function xc {
    bold=$(tput bold)
    normal=$(tput sgr0)
    xcode_proj=`find . -name "*.xc*" -d 1 | sort -r | head -1`
    if [[ `echo -n $xcode_proj | wc -m` == 0 ]]
    then
        echo "No xcworkspace/xcodeproj file found in the current directory."
    else
        echo "Opening ${bold}\033[1;32m$xcode_proj"
        open "$xcode_proj"

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//
//  OCXML.swift
//  Created by Marco Arment on 9/23/24.
//
//  Released into the public domain. Do whatever you'd like with this.
//  No guarantees that it'll do anything, or do it correctly. Good luck!
//

import Foundation

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pushd ${ANDROID_HOME}/emulator
./emulator -list-avds | cat -n
printf "Select AVD: "
read index
avd=$(./emulator -list-avds | sed "${index}q;d")
echo "Selected $avd"
./emulator -netdelay none -netspeed full -avd $avd
popd

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// Author: SwiftUI-Lab (swiftui-lab.com)
// Description: this learning tool is designed to showcase the different
// Grid and GridRow view options, added in SwiftUI 2022. It is part of the
// blog article: https://swiftui-lab.com/eager-grids
//
import SwiftUI
import UniformTypeIdentifiers

// The root view of the application
struct ContentView: View {

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data class DownloadItem(val bytesDownloadedSoFar: Long = -1, val totalSizeBytes: Long = -1, val status: Int)

class DownloadProgressLiveData(private val application: Application, private val requestId: Long) : LiveData<DownloadItem>(), CoroutineScope {

    private val downloadManager by lazy {
        application.getSystemService(Context.DOWNLOAD_SERVICE) as DownloadManager
    }

    private val job = Job()

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class LeakCheckTestCase: XCTestCase {

    private var excludedProperties = [String: Any]()
    private var weakReferences = NSMapTable<NSString, AnyObject>.weakToWeakObjects()

    // MARK: - SetUp

    override func setUpWithError() throws {

        try super.setUpWithError()

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public abstract class BaseViewBindingFragment extends Fragment {

    private Field bindingField;
    private Method inflate;

    {
        try {
            for (Field declaredField : this.getClass().getDeclaredFields()) {
                if (ViewBinding.class.isAssignableFrom(declaredField.getType())) {
                    bindingField = declaredField;

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import SwiftUI
import Combine

@propertyWrapper
@dynamicMemberLookup
public struct Transaction<Value>: DynamicProperty {
    @State private var derived: Value
    @Binding private var source: Value

    fileprivate init(source: Binding<Value>) {

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import SwiftUI
import PlaygroundSupport

// constants
let cardWidth: CGFloat = 343
let cardHeight: CGFloat = 212
let spacing = 36
let animation = Animation.spring()
let cardColors = [
    Color(UIColor.systemRed),

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// UICollectionView Objective-C example

- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
        
    NSIndexPath *selectedIndexPath = [[self.collectionView indexPathsForSelectedItems] firstObject];
    if (selectedIndexPath != nil) {
        id<UIViewControllerTransitionCoordinator> coordinator = self.transitionCoordinator;
        if (coordinator != nil) {
            [coordinator animateAlongsideTransition:^(id<UIViewControllerTransitionCoordinatorContext> context) {