How to Implement a Swift HTTP Request Helper Without a Working Server
HTTP request helper is one of the most essential parts of most modern-day apps. It takes care of all the…
46% of People Think This Swift Code Has Error, Apparently, It Doesn’t!
A few weeks back, I saw a piece of Swift code being tweeted by @objcio on Twitter. 46% of people…
Making Sense of Swift ? and ! Operators in Optional, Downcasting and Initialization
One of the challenges, when picking up Swift, is to understand how optional work. New learners, usually get confused whether…
Test Doubles in Swift: Dummy, Fake, Stub, Mock
When doing unit testing, it is a common practice to replace an actual object with a simplified version in order…
Creating Custom Facebook Login Button in Swift
To add a Facebook login button into your app, it can be as easy as using FBLoginButton which included in…
Step-by-Step: Facebook Login Integration in Swift
With the rise of social media, Facebook login integration has become one of the must have features in mobile app.…