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View JavaScriptCore.swift
import JavaScriptCore
import Foundation
let context = JSContext()!
import JavaScriptCore
@objc protocol MovieJSExports: JSExport {
var title: String { get set }
var price: String { get set }


The main purpose of this preface is to explain the specification "Preliminary Version", appearing on the title page of these lecture notes. They have been prepared under considerable tine pressure, circumstances under which I was unable to have my use of the English language corrected by a native, circumstances under which I was unable first to try out different methods of presentation. As they stand, I hope that they will serve their two primary purposes: to give my students a guide as to what I am telling and to give my Friends and Relations an idea of what I am doing. The future fate of this

View MenuTableViewCellModel.swift
// MenuTableViewCellModel.swift
// TestApp
// Created by Jeff Kereakoglow on 2/26/18.
// Copyright © 2018 Alexis Digital. All rights reserved.
import Foundation
import UIKit.UIViewController
jkereako /
Created Dec 7, 2018
Deletes bin and obj directories as created by VisualStudio
find . -iname "bin" -o -iname "obj" | xargs rm -rf
jkereako /
Last active Dec 20, 2018
Opens the current branch name in JIRA.
#!/bin/bash -e
# Copyright (c) 2018 - Jeff Kereakoglow
# Opens the current branch name in JIRA.
readonly SCRIPT_NAME=${0##*/}
readonly COMPANY_NAME="yourdamncompanyname"
jkereako / BinaryFileService.cs
Created Oct 18, 2018
Xamarin.Forms: Downloads binary files and writes them to disk.
View BinaryFileService.cs
using System;
using System.IO;
using System.Net.Http;
using System.Security.Cryptography;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using Xamarin.Essentials;
namespace App.Services

Craps Introduction

Craps can be an intimidating game for the beginner. The table seems to have about a hundred different kinds of bets, the players are barking out commands in what seems to be a foreign language, and the pace is too fast to ever ask a question. I can sympathize with the beginner, because at one point in time this was how craps appeared to me. If this is how you view the game, I have good news. There is one fundamental bet, the "pass line" bet, that almost all players make. You can easily get by knowing just this bet your first time. As you get more experienced, you can add more bets to your repertoire. After just your first five minutes, you should feel comfortable with the flow of the game and



Craps seems like an intimidating game to those who haven't played it. There are dozens of bets available, and it seems like the game has a terminology all its own. While both those statements are true, it is easy to jump in with the knowledge of just two bets. What follows is an explanation of the most common bets, in roughly the order you should learn them. Again, you don’t have to understand all of the bets to play, just the ones you intend to wager on.


jkereako / swift-calling-convention.rst
Created Jul 5, 2018
Printable version of Swift Calling Convention
View swift-calling-convention.rst

The Swift Calling Convention

This whitepaper discusses the Swift calling convention, at least as we want it to be.

It's a basic assumption in this paper that Swift shouldn't make an implicit promise to exactly match the default platform calling

jkereako / UITableViewExtensions.swift
Last active Apr 22, 2018
Common extensions for UIViewController.
View UITableViewExtensions.swift
// UITableViewExtensions.swift
// Created by Jeff Kereakoglow on 4/22/18.
// Copyright © 2018 AlexisDigital. All rights reserved.
import UIKit.UITableView
extension UITableView {
You can’t perform that action at this time.