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extension URLRequest {
    /// Prints the request as "raw" String
    ///
    /// Like:
    /// ```
    /// GET /path HTTP/1.1
    /// Host: host
    /// Header: Value
    /// Header: Value
    ///

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class ExpansionHandler<T: Equatable>: ObservableObject {
    @Published private (set) var expandedItem: T?

    func isExpanded(_ item: T) -> Binding<Bool> {
        return Binding(
            get: { item == self.expandedItem },
            set: { self.expandedItem = $0 == true ? item : nil }
        )
    }

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/// Stores value types on the heap
///
/// Arrays are stored on the heap and only the pointer (8 bytes) to the array remains on the stack.
/// This behaviour is used to wrap another type into an array, and therefore move it to the heap.
///
/// Example usage:
/// ```
/// @StoredOnHeap var hugeStruct: HugeStruct
/// ```
@propertyWrapper

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/// Stores value types on the heap
///
/// Arrays are stored on the heap and only the pointer (8 bytes) to the array remains on the stack.
/// This behaviour is used to wrap another type into an array, and therefore move it to the heap.
///
/// Example usage:
/// ```
/// @StoredOnHeap var hugeStruct: HugeStruct
/// ```
@propertyWrapper

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// This method requires ImageIO.framework
#import <ImageIO/ImageIO.h>

- (CGSize)sizeOfImageAtURL:(NSURL *)imageURL
{
    // With CGImageSource we avoid loading the whole image into memory
    CGSize imageSize = CGSizeZero;
    CGImageSourceRef source = CGImageSourceCreateWithURL((CFURLRef)imageURL, NULL);
    if (source) {
        NSDictionary *options = [NSDictionary dictionaryWithObject:[NSNumber numberWithBool:NO] forKey:(NSString *)kCGImageSourceShouldCache];

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#!/bin/sh
# execute this in your repo's root dir
git rm --cached -r .
git reset --hard