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Joel Bell
Joel Bell

Joel Bell

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Joel Bell
Joel Bell
Dec 21, 2015 · 6 min read

Build a Collection View with a Custom Layout — Part 1

Collection views are a great tool in the iOS SDK for displaying various types of content. They are often used for (but not limited to) displaying groups of images. One of the most basic views is a symmetrically tiled grid.

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Joel Bell
Joel Bell
Nov 4, 2015 · 2 min read

Understanding the Basics of MapKit and CoreLocation Workflow in iOS

I recently completed a demo application with my friend, Olivia, called Art Everywhere. The application behaves like Yelp except the focus is on helping a user discover art near their location. An essential part of…

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Joel Bell
Joel Bell
Oct 21, 2015 · 3 min read

Provisioning an iOS Device in Xcode 7

Until yesterday, I was under the impression you needed to enroll as a paid member in the Apple Developer Program in order to provision an actual iOS device for testing an app. As it turns out, not so! In Xcode 7 you have the ability to provision a device in just a…

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Joel Bell
Joel Bell
Oct 9, 2015 · 3 min read

Learning to Play the Coding Game

As a beginner learning objective c, I am quickly becoming familiar with the complexity behind simplicity. In order to find a simple solution, you have to fully understand the problem or objective. Furthermore, each problem or objective has varying dependencies and…

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