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Blog posts of '2015' 'September'

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Introduction to NSNotificationCenter : A two part tutorial

This is an introduction NSNotificationCenter which includes an overview and links to two tutorials.
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How to use Guard in Swift 2 to parse JSON

In this tutorial I explain what guard it, the purpose it serves and provide an example of how I use it to parse JSON.
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How to generate a URL based off your JSON to test your API

Trying to test your Web API? Here's a quick script to generate a URL based off the JSON file you'd like to send.
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How to view EntityValidationErrors in Visual Studio

Quick tip on How to view EntityValidationErrors in Visual Studio without adding any more code
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Passing data with the protocol delegate pattern

In this tutorial I'll show you how to pass data without segues, using the protocol delegate pattern.
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How to use completion handlers in Swift 2

In this article I'll take you through how to use a completion handler in Swift 2.
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Creating a UITableViewController with sections in iOS 9

In this tutorial I'll show you how to make a UITableViewController with separate sections and headers in iOS 9.
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Remove margins from UITableViewCell separators

Another great extension I use to remove the margins from my UITableViewCell separators.
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Insert string / character at index in Swift 2.0

How well does Swift's native string insert perform? In this article I discuss some simple performance measurements I've done revealing the order of complexity in Swifts native string insert method.
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Fixing "Could not find android.jar for API Level XX" issue in Xamarin

A quick guide on how to fix the Could not find android.jar for API Level XX error in Xamarin.
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