Ziewvater

//: A UIKit based Playground for presenting user interface
  
import UIKit
import PlaygroundSupport

class StrokedPathFillMaskView: UIView {
    var path: UIBezierPath? {
        didSet {
            setNeedsDisplay()
        }

Ziewvater

class SomeView {
    
    // Declare property as a closure that's lazily executed on evaluation
    let label: UILabel = {
        // Create view within closure
        let view = UILabel()
        
        // Do whatever kind of configuration you want on it
        view.font = .systemFont(ofSize: 14)
        view.textColor = .blue

Ziewvater

// Class that can retrieve nested error messages from Parse cloud code responses
//
// If you've got cloud code that does something like
//
//    thing.save().then(function(savedThing) {
//        response.success();
//    }, function(error) {
//        response.error(error);
//    });
// 

Ziewvater

#!/usr/bin/env bash

WORKSPACE=`find . -name "*.xcworkspace" | grep -v "project.xcworkspace"`
if [[ -n $WORKSPACE ]]; then
    $(rm $WORKSPACE/xcuserdata/$USER.xcuserdatad/UserInterfaceState.xcuserstate)
else
    PROJECT=`find . -name "*.xcodeproj"`
    $(rm $PROJECT/xcuserdata/$USER.xcuserdatad/UserInterfaceState.xcuserstate)
fi

Ziewvater

func containsEmoji(text: String) -> Bool {
    var containsEmoji = false
    for scalar in text.unicodeScalars {
        switch scalar.value {
        case 0x1F600...0x1F64F:
            // Emoticons
            containsEmoji = true
        case 0x1F300...0x1F5FF:
            // Misc Symbols and Pictographs
            containsEmoji = true

Ziewvater

import UIKit

let GfycatPOSTURL = "https://gifaffe.s3.amazonaws.com/"
let GfycatPolicy = "eyAiZXhwaXJhdGlvbiI6ICIyMDIwLTEyLTAxVDEyOjAwOjAwLjAwMFoiLAogICAgICAgICAgICAiY29uZGl0aW9ucyI6IFsKICAgICAgICAgICAgeyJidWNrZXQiOiAiZ2lmYWZmZSJ9LAogICAgICAgICAgICBbInN0YXJ0cy13aXRoIiwgIiRrZXkiLCAiIl0sCiAgICAgICAgICAgIHsiYWNsIjogInByaXZhdGUifSwKCSAgICB7InN1Y2Nlc3NfYWN0aW9uX3N0YXR1cyI6ICIyMDAifSwKICAgICAgICAgICAgWyJzdGFydHMtd2l0aCIsICIkQ29udGVudC1UeXBlIiwgIiJdLAogICAgICAgICAgICBbImNvbnRlbnQtbGVuZ3RoLXJhbmdlIiwgMCwgNTI0Mjg4MDAwXQogICAgICAgICAgICBdCiAgICAgICAgICB9"
let GfycatAWSAccessKeyId = "AKIAIT4VU4B7G2LQYKZQ"
let GfycatSignature = "mk9t/U/wRN4/uU01mXfeTe2Kcoc="

let GfycatTranscodeURL = "http://upload.gfycat.com/transcode/"

class GfycatHandler: NSObject {