A podcast by iOS developers for iOS developers, delivering news, tips, and rants for professional iOS/Mac developers, with something for enterprise and indie developers alike.
Hosted by Darryl Thomas and John Sextro.
Thanks to all of our listeners, sponsors, former guests and hosts and to Dan and Haddie and the rest of the 5by5 network. This will be our last episode. We hope you've enjoyed the series as much as we've enjoyed producing it.
For more info see Ep. 104, Power Struggles
But first: a brief rundown of the Instruments UI
What is Time Profiler?
Tough to find offending code without help from tools
Unbounded Memory Growth (memory growth without a chance to collect (deallocate) memory
True Leaks (retain cycles)
- As you do multiple generations you will see only the new allocations since the last generations
- Look for the biggest offenders (sorting)
- Drill into the code and look for ways to release unnecessary allocations
Leaks / Retain Cycles aka. Strong Reference Cycles
John and Darryl recap and grade their WWDC wish-lists and discuss changes to the Human Interface Guidelines for iOS.
Darryl and Nolan are joined by Amro Mousa and Matt Massicotte to discuss the WWDC 2016 Keynote and Developer State of the Union. Also, Whisky.
Tim takes the stage
watchOS (Kevin Lynch)
tvOS (Eddy Cue)
OS X (now macOS) (Craig)
Swift on iPad
iCloud available to all signed apps on macOS Sierra, not just App Store
Bandwidth for December 2017 is sponsored by CacheFly: The fastest, most reliable CDN in the business.
5by5 makes podcasts for geeks, designers, developers, gamers, entrepreneurs, and people like you, with shows hosted by people including Dan Benjamin, Merlin Mann, Horace Dediu, and Jeffrey Zeldman. Read more…
Copyright © 2009–2017 by Dan Benjamin and 5by5 Productions LLC in Austin, Texas