stinger

import UIKit
import MapKit

extension MKMapView {

    func showLocation(at coordinate: CLLocationCoordinate2D) {
        self.removeOverlays(self.overlays)
        self.removeAnnotations(self.annotations)

        let annotation = MKPointAnnotation()

stinger

/usr/libexec/PlistBuddy -c 'Add :LSUIElement bool true' /Applications/iTerm.app/Contents/Info.plist

stinger

import Foundation
import UIKit

// Usage Examples
let shadowColor = Color.shadow.value
let shadowColorWithAlpha = Color.shadow.withAlpha(0.5)
let customColorWithAlpha = Color.custom(hexString: "#123edd", alpha: 0.25).value

enum Color {
    

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class MyCustomView : UIView {

    var sink : AnyObserver<SomeComplexStructure> {
        return AnyObserver { [weak self] event in
            switch event {
                case .next(let data):
                    self?.something.text = data.property.text
                    break
                case .error(let error):
                    self?.backgroundColor = .red

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#set the shell to /bin/sh
TAGS="TODO:|FIXME:"
find "${SRCROOT}" \( -name "*.swift" \) -type f -print0 | xargs -0 egrep --with-filename --line-number --only-matching "($TAGS).*\$" | perl -p -e "s/($TAGS)/ warning: \$1/"

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var fetchedResultsProcessingOperations: [NSBlockOperation] = []

private func addFetchedResultsProcessingBlock(processingBlock:(Void)->Void) {
	fetchedResultsProcessingOperations.append(NSBlockOperation(block: processingBlock))
}

func controller(controller: NSFetchedResultsController, didChangeObject anObject: AnyObject, atIndexPath indexPath: NSIndexPath?, forChangeType type: NSFetchedResultsChangeType, newIndexPath: NSIndexPath?) {
	
	switch type {
	case .Insert:

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//: # Swift 3: Using URLComponents
import Foundation

//: ### Compose the componens
var url = URLComponents()
url.scheme = "http"
url.host = "google.com"
//: ### Pass the query string parameters
url.queryItems = [
    URLQueryItem(name: "test", value: "data"),

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import UIKit
import RxSwift
import RxCocoa
import RxDataSources

class ViewController: BaseCollectionViewController {
    
    ...
    
    typealias Section = AnimatableSectionModel<String, CellStyle>

stinger

import UIKit
import PlaygroundSupport

public class InfinityLoader: UIView {

    let anim = CAAnimationGroup()

    //// Drawing Methods

    lazy var path: UIBezierPath = {

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//: # Swift 3: CGD and URLSessionDataTask
import Foundation
import PlaygroundSupport


//: ### Create background queue
let queue = DispatchQueue.global(qos: .background)

//: ### Computed variable
var time:DispatchTime! {