2014/10/15 下午 10:14:31

iphone Programming Glossary: stress

NSManagedObjectContext performBlockAndWait: doesn't execute on background thread?

http://stackoverflow.com/questions/11831946/nsmanagedobjectcontext-performblockandwait-doesnt-execute-on-background-thread

it will not be put on the queue and executed on the private thread. Now before I even get into the details I want to stress that depending on internal workings of libraries is very dangerous. All you should really care about is that you can never.. the function unless the queue is the main queue or a global queue. Also in the WWDC talks the Core Data engineers stress the point that performBlockAndWait will run in the calling thread. So when I say it does not use the internal queue that..

iPhone App floating point calculations when released to the app store.

http://stackoverflow.com/questions/14210621/iphone-app-floating-point-calculations-when-released-to-the-app-store

dischargeAH returns 8 if set the domesticAH to 1000 it returns 83 the float is rounded when it is displayed . Again I stress the below works fine when running on the simulator or put directly onto my iPhone 4s only once released through the app..

How do I access variable values from one view controller in another?

http://stackoverflow.com/questions/2548910/how-do-i-access-variable-values-from-one-view-controller-in-another

time NSLog @ Seconds i time if NUM_SECONDS time timer invalidate TRP On Touch Up Inside event stop the timer decide stress level display results IBAction btn_MediaMeterResults timer invalidate NSLog @ Seconds i time ResultsViewController resultsView..

iPhone Crash with “No Backtrace”

http://stackoverflow.com/questions/3222142/iphone-crash-with-no-backtrace

of hardware. Just because it runs on simulator tells you nothing about a failure on device. Remember that Apple will stress test the app by doing things like launching it on iOS4 with other apps eating up most of the memory. You will need to do..

How to save a NSMutableDictionary into a file in documents?

http://stackoverflow.com/questions/7478440/how-to-save-a-nsmutabledictionary-into-a-file-in-documents

to a NSDictionary...unless there's a method to write directly the content of NSMutableDictionary to a file...I stress that the NSMutableDictionary object contains objects of NSDictionary type. Thx for helping Stephane iphone ios ios4 nsdictionary..

App built with XCode 4.2 ios 5.0 crashing when installed on iphone with ios 4.3.5

http://stackoverflow.com/questions/8058177/app-built-with-xcode-4-2-ios-5-0-crashing-when-installed-on-iphone-with-ios-4-3

won't get feedback for a while. I am asking here in case that is not the solution and to see if someone can ease my stress EDIT The breakpoint had no effect. I didn't think it would affect running with test flight but I really hoped it would be..