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So, what’s QR code? I believe most of you know what a QR code is. In case you haven’t heard of it, just take a look at the image below. That’s QR code. QR (short for Quick Response) code is a kind of 2-dimensional bar code developed by Denso. Originally designed for tracking parts in […]

Introduction Xcode is the main IDE (Integrated Development Environment) used by thousands and thousands of developers every day. It is an awesome tool, but sometimes you want to customize some of its features and behaviors to better fit your workflow. Until Xcode 7, it was possible to inject code into Xcode at runtime to create […]

Internationalisation and Localization of apps is essential when you want the apps to seamlessly support different languages and region. Internationalization refers to process of providing a framework to the app for supporting multiple languages. And Localization refers to the process of making your app to support a particular locale such as German In this tutorial, we […]