Building a Geo Targeting iOS App in Swift

Geo targeting is the method to show different content to your users based on their geographic location, such as country, region, city or any other criteria. There are a lot of common uses of geo targeting. Imagine a customer visiting your competitor’s restaurant. We can show him or her special offer in your...


An Introduction to Operator Overloading in Swift

Operator overloading is one of the most powerful features of any computer programming language, so Apple decided to make it available for development in Swift. However, with great power comes great responsibility. You can easily implement really weird scenarios with it, such as making the subtraction operator add...


Celebrating 4 Years of AppCoda

Today is AppCoda’s birthday. It’s been four years since I published the very first post on AppCoda. The past 12 months have been filled with changes and milestones. We launched a new design of the website with a modern look & feel. We have more iOS developers (including Gregg Mojica, Maxime Defauw, and...

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