wildthink

//
//  URL+XAttr.swift
//  Xattr Editor
//
//  Created by Richard Csiko on 2017. 01. 21..
//  https://raw.githubusercontent.com/rcsiko/xattr-editor/master/xattr-editor/Xattr%20Editor/Classes/Extensions/URL%2BXAttr.swift
//
//    MIT License
//
//    Copyright (c) 2017 rcsiko

wildthink

import Foundation

extension String {

    /**
     Returns a country flag from an **uppercased** ISO Alpha-2 country code String
     Example usage: "US".flag
     @return A flag emoji. Example: 🇺🇸
     */

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CGFloat ScaleToAspectFitRectInRect(CGRect rfit, CGRect rtarget)
{
    // first try to match width
    CGFloat s = CGRectGetWidth(rtarget) / CGRectGetWidth(rfit);
    // if we scale the height to make the widths equal, does it still fit?
    if (CGRectGetHeight(rfit) * s <= CGRectGetHeight(rtarget)) {
        return s;
    }
    // no, match height instead
    return CGRectGetHeight(rtarget) / CGRectGetHeight(rfit);

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extension NSViewController {
    
    var document: AnyObject? {
        if let target = self.parent, target.responds (to: #selector(getter: self.document)) {
            return target.perform(#selector(getter: self.document)) as AnyObject?
        }
        return self.view.window?.windowController?.document
    }
    
    var managedObjectContext: NSManagedObjectContext? {

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- (void)controllerWillChangeContent:(NSFetchedResultsController *)controller
{
    self.shouldReloadCollectionView = NO;
    self.blockOperation = [[NSBlockOperation alloc] init];
}

- (void)controller:(NSFetchedResultsController *)controller didChangeSection:(id<NSFetchedResultsSectionInfo>)sectionInfo
           atIndex:(NSUInteger)sectionIndex forChangeType:(NSFetchedResultsChangeType)type
{
    __weak UICollectionView *collectionView = self.collectionView;

wildthink

import UIKit
import MapKit
import XCPlayground

// https://macteo.it/ios/2016/08/10/blurred-rounded-uiview.html

let extraLightBlur = UIBlurEffect(style: .extraLight)
let cornerRadius : CGFloat = 0

class BlurredRoundedView: UIView {

wildthink

//
//  Created by Adam Preble on 2/19/15.
//

/// Weak, unordered collection of objects.
public struct WeakSet<T where T: AnyObject, T: Hashable> {
    typealias Element = T
    
    /// Maps Element hashValues to arrays of Entry objects.
    /// Invalid Entry instances are culled as a side effect of add() and remove()

wildthink

//: Playground - noun: a place where people can play

import Foundation

// Use of the protocol allows us to hold collections of ActionTrampolices of any type T
protocol Action {
    func performAction() -> Bool
}

class ActionTrampoline<T: AnyObject>: NSObject, Action

wildthink

//
//  Adaptable.swift
//
//  Created by Jason Jobe on 5/2/17.
//  Copyright © 2017 WildThink. All rights reserved.
//

import Foundation

public protocol Adaptable {

wildthink

import Foundation

protocol Currency {
    static var code: String { get }
    static var factor: NSDecimalNumber { get }
}
enum GBP: Currency {
    static let code = "GBP"
    static let factor: NSDecimalNumber = 1.44
}