calebd

import Foundation

/// An abstract class that makes building simple asynchronous operations easy.
/// Subclasses must implement `execute()` to perform any work and call
/// `finish()` when they are done. All `NSOperation` work will be handled
/// automatically.
open class AsynchronousOperation: Operation {

    // MARK: - Properties

calebd

//  Created by Caleb Davenport on 7/14/17.

import UIKit

final class ActionSheetPresentationController: UIPresentationController {

    // MARK: - Properties

    private var dimmingView: UIView!

calebd

extension Array {
    
    func first() -> Element? {
        if isEmpty {
            return nil
        }
        return self[0]
    }
    
    func last() -> Element? {

calebd

CFRunLoopSource is cool. It lets you build behavior similar to the mechanisms that drive setNeedsLayout and setNeedsDisplay in UIKit.

I found myself in need of something like this a couple of times. It's great to know that no matter how many times I say I need to update something, I will get a single callback at the end of the run loop that gives me a chance to perform my work.

Here is a little Swift wrapper that makes the API easier to deal with.

calebd

calebd

The URL http://pancake.apple.com/bags/hls?version=4.12 contains a plist, and inside that is coded another plist. Together, they make references to Apple IP addresses, ports, web services, Netflix, and Apple TV. What is this?

Edit: It looks like AVPlayer encounters an eror in the simulator that points to this URL as seen here: http://stackoverflow.com/questions/22569013/rtcreporting-pancake-apple-com-errors. Thanks to @mwhuss for sharing this with me.

Outer property list:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">

calebd

import UIKit

class MyView: UIView {

    // I could define this as UIPanGestureRecognizer! but that feels like the wrong solution
    let panGestureRecognizer: UIPanGestureRecognizer

    init(frame: CGRect) {

        // Can't do this here because self is not initialized yet

calebd

update
upgrade

install 'rbenv'
install 'ruby-build'
install 'redis'
install 'postgres'
install 'heroku'
install 'zsh-completions'
install 'pianobar'

calebd

# Description:
#   Fetch iOS and Mac App Store average review times.
#
# Commands:
#   bot review times
#   bot review time

module.exports = (robot) ->
    robot.respond /review times?/i, (msg) ->
        msg.http("http://reviewtimes.shinydevelopment.com/sb_trend30.json")

calebd

Step 1: Configure the table view.

• Set a view as the table footer
• Set the background color to clear.

Step 2: Set the default table view values when your view loads. The values and variables seen here are explained below.

- (void)viewDidLoad {
    [super viewDidLoad];