dsym file

Hi all,In XCode 7, when I enabled Swift optimization for my target, I am getting EXC_BAD_INSTRUCTION exceptions where there were none if compiled by XCode 6.3.Unfortunately, nothing is printed on the Console when it happens, and the address sanitizer or Zombies find nothing.Is anybody else seeing this?So far I cannot make a clear and small reproducible case (smaller than the whole project) in order to file a bug.

I'm trying to send a text data from watchOS 2 to iPhone but found out the hard way that I can no longer use openParentApplication on iOS9. So my next recommended option is to save text into a file and send it via shared groups, which from the watchOS 2 transitioning guide is no longer possible:You cannot rely on a shared group container to exchange files with your iOS app. Fetching files involves transferring them wirelessly to Apple Watch.WatchOS2 transition doc says there are mechanisms to do transfer of a file over network but no specifics or guidance.While Apple Watch provides mechanisms to facilitate those transfers, you must update your data-handling code to support those mechanisms.What are the mechanisms?I read through the WKInterfaceController doc and header file and didn't see an API to do network file transfer.

I have to keep entering in my password about 10x every time I restart even after authenticating my iCloud keychain access on my devices and Macbook Pro. How do I make sure that the Keychain access works properly so I don't need to enter in my password 10x everytime I restart my MacBook Pro or log-in?It also says pending on my iCloud Keychain on my iPhone.I tried going back into Settings > iCloud -- but it crashes every single time. I have also tried going to this locally on my browser, but don't know how to delete the files? file:///Users/<user name>/Library/Application%20Support/iCloud/Accounts/

This is a follow up to the thread, Troubleshooting the launch of local user XPC Launch Agent, in the original (and now archived) Dev Forums.Based on further tests, I assume there must be some configuration that I'm not setting up correctly, as opposed to the code.I started from scratch again with a fresh Xcode Project. This time, I based the code mostly on the example code posted by Apple Engineer eskimo1 in this thread (which uses an privileged Launch Daemon) with a modification or two based on the code posted by Apple Engineer dsorresso in this thread. As I assume that their code can be expected to work (i.e.- to help rule out a coding error on my part). Except that I modified the code so that it works with/as an XPC Service Launch Agent without the privileged aspect and which resides inside of the user's home directory.The following was all done on OS X 10.10.3 (14D136) Yosemite and built with Xcode 6.3.2 (6D2105).* I first started off both the command line interface program and the XPC Service Launch Agen

I'm having an issue with Siri dictation on the watch in iMessage. Instead of the color waveforms the screen displays a series of tiny dots across the bottom of the screen and no actual dictation happens. I will file a bug report but curious if anyone else has come across this?

Apple previewed a Header-like view for .swift files during one of the WWDC sessions. I can't remember which one, and I can't remember how to do it.Any ideas?