I Do iOS!

Swift Access Levels, WebSockets vs XMPP, Debugging Constraints – Oh My…

October 10, 2017 by Oren Leavitt

Swift Class/Member Access Levels I learned about class/member access levels (open, public, internal, private, fileprivate) in Swift and the “final” keyword. https://useyourloaf.com/blog/swift-3-access-controls/ WebSockets vs XMPP Learned the difference between WebSockets and XMPP, and the Jingle protocol WebSockets are lower level pipes like Berkeley sockets. Server “push” is poorly supported in WebSockets. XMPP gives us a … Read more

Swift Singletons – They’re So Easy!

October 10, 2017 by Oren Leavitt

Learned about Singletons in Swift – they’re so easy to create! Don’t forget the private init() {} https://krakendev.io/blog/the-right-way-to-write-a-singleton

Welcome To WHILT – What Have I Learned Today?

October 10, 2017 by Oren Leavitt

This category is an area where I’ll blog small summary posts of what I learned on a given day. I’ll just call it “WHILT?” – short for “What Have I Learned Today?” Nothing long but just a quick read with many links to sources where I gathered useful information. What will YOU learn today? Enjoy! … Read more

Welcome!

September 13, 2016 by Oren Leavitt

Greetings and welcome to my “I Do iOS” blog! This is my little niche in the virtual world where I will share various things I learn, or discover, in my career of iOS programming – it’s what “I do”. I may throw in a little macOS (formerly OS-X) as well! I have a huge passion for … Read more