When I got started in iOS dev, debugging in Xcode seemed like a pain. I used to get exec_bad_access issues & crashes at random points that took me ages to figure out the reasons behind.
I then stumbled upon Brad Larson’s videos on debugging in Xcode and my life has never been the same. He showed how you could dynamically set a break point & get your app to break every time an exception was thrown. This allowed me to actually see the stack trace & figure out what was wrong in a jiffy. It made life a lot easier.
To the experienced developers out there, are there any more random tidbits such as this that you find useful?
SO itself is a nice resource: