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Francis Hart
Francis Hart

16 Followers

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Jul 29, 2016

Swift: How to determine file type

Using Uniform Type Identifiers (UTIs) — Recently I had to determine what type a given file was for my macOS app Media Explorer. For example, is it an image? a video? or a document? An easy way to do this is by using Uniform Type Identifiers. A UTI is an identifier that a given extension can…

Swift

1 min read

Swift: How to determine file type
Swift: How to determine file type
Swift

1 min read


Published in

Only The Paranoid Apps Survive

·Jul 29, 2016

An automated test suite with 100% code coverage is the goal…

… but what if you haven’t had time and let the technical debt build up? — As a developer, there is no doubt that you’ve heard the terms Test Driven Development (TDD), Behaviour Driven Development (BDD), Technical Debt and the many others out there. …

Mobile App Development

5 min read

An automated test suite with 100% code coverage is the goal…
An automated test suite with 100% code coverage is the goal…
Mobile App Development

5 min read


Jul 21, 2016

Simplistic Onboarding in Urly

There are many reasons for and against having an in-app tutorial. Some say that your application should be designed such that the user either instincitvely knows how to use your app’s features, or that the user should be introduced to features as they use the app (a la Slack). …

UX

2 min read

Simplistic Onboarding in Urly
Simplistic Onboarding in Urly
UX

2 min read

Francis Hart

Francis Hart

16 Followers

iOS & macOS Developer. Tech enthusiast. 🚀 Software Engineer at @MobileCaddyOrg. Creator of http://sketchkey.co http://mediaexplorerapp.com http://urlyapp.com

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    MIT Media Lab

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