Do you have an app where the row heights in a table view shift, especially when navigating away from a view controller?
This seems to be an iOS bug and is caused by using autolayout within a table cell without a
Continue reading How to fix UITableView rows changing size
You know what I really hate? Defending Facebook.
CBC has a story right now on how Facebook Messanger captures more data than you think. And thanks to how inaccurate that story is, now I have to defend Facebook. Way to make my day, CBC.
Continue reading Defending Facebook
Jon Friskics suggets Swift is great, but you should still know Objective-C first. Dave Mark agrees.
Let me give you a different opinion:
No, newbie, you don’t need to learn Objective-C first. You’ll miss it from time to time and you might want to pick it up later, but it won’t help you much now. And it will color your thinking in a way that might hurt your understanding.
Continue reading Learn Swift
I’ve had some recent troubles trying to upload a build in Xcode. These involved getting a really unhelpful error from Xcode: “No identities were available.” Unfortunately, I was stuck there for two days.
It turns out that you can get Xcode to log more information on the handshake with the portal. Quit Xcode, then run these two commands.
Continue reading Debugging app upload
NSIndexPath is easier to use than you might think.
If you read the documentation for the class, you’ll see this:
Continue reading Built-in categories