No Fear Closure in Swift 4 with Bob (Part 2)

@escape, Trailing closure, completion handlers

Intro to Error Handling in Swift

Try? Try! Try: Deal with unexpected results

Protocol Oriented Programming View in Swift 4

Learn how to animate buttons, labels, imageView without…

The Complete Understanding of Access Control in Swift 4

Differentiate Open, Public, Internal, File-private, Private

I’m Bob. I’m trying to understand my readers

On November 11, 2016, I created iOS Geek Community with an audacious goal. I desired to earn 1,000 followers by Jan 1st, 2017. I’ve uploaded articles on Wednesdays and Saturdays to keep up with the promise with my readers, and most importantly, myself…

Happy New Year from Bob!

Just wanted to say Happy New Year to all of my followers on Medium. 2016 has been a great year, and 2017 will be…