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Implement Face Detection Feature in iOS Swift Using Core Image Framework

In popular apps like Facebook, you may notice that while uploading any photo post, it automatically detects human faces. Everyone now knows that the face detection feature has become the hour of need for every Photo Sharing app. With the face ...

Install CocoaPods and Dependencies in Swift

Hi,   CocoaPods is a dependency manager built on Ruby. It has thousands of libraries and more than a million of apps which helps to scale our project in a graceful and stylish manner. It saves a lot of time when dealing with various de...

Email Password Validation

Hello Coders, It’s always a need to validate email at user end. Not only this but strong password is also suggested to secure accounts. Here are snippets to validate if correct email and strong password are entered or not.   ...

Dictionary to JSON String

We often come across a condition where JSON string is to be sent to server. for example parameters like username & password is to be posted as JSON String for validating credentials from server. Best practice is to create an extension of N...

Rescale UImage to New Size

We may be using image sets where few images are pretty big or small in size(say big 500X500 for instance). And if you want to resize the image to your desired size then it’s easiest by creating an extension of UIImage that will draw the ima...
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