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2014/10/15 ¤U¤È 10:16:02

iphone Programming Glossary: wtf

UITextView textViewShouldBeginEditing crashes when tapped more than once

http://stackoverflow.com/questions/10189239/uitextview-textviewshouldbeginediting-crashes-when-tapped-more-than-once

queue com.apple.main thread Thread 0 Crashed 0 TextInput 0x36bf69e8 TI Favonius BeamSearch choose_hit_test_node WTF RefPtr TI Favonius SearchNode const WTF RefPtr TI Favonius KeyAreaNode const WTF RefPtr TI Favonius SearchNode const WTF.. 0 Crashed 0 TextInput 0x36bf69e8 TI Favonius BeamSearch choose_hit_test_node WTF RefPtr TI Favonius SearchNode const WTF RefPtr TI Favonius KeyAreaNode const WTF RefPtr TI Favonius SearchNode const WTF RefPtr TI Favonius SearchNode const 12.. BeamSearch choose_hit_test_node WTF RefPtr TI Favonius SearchNode const WTF RefPtr TI Favonius KeyAreaNode const WTF RefPtr TI Favonius SearchNode const WTF RefPtr TI Favonius SearchNode const 12 1 TextInput 0x36bf6d1e TI Favonius BeamSearch..

iOS 5: How to implement a custom (image) back button

http://stackoverflow.com/questions/10757565/ios-5-how-to-implement-a-custom-image-back-button

custom image button is good nor does it show text what I want however there is still the original blue button under it WTF and my custom button doesn't tint when clicked only the blue button under it does screen shot 2 Please help what am I missing..

UIStringDrawing methods don't seem to be thread safe in iOS 6

http://stackoverflow.com/questions/12744558/uistringdrawing-methods-dont-seem-to-be-thread-safe-in-ios-6

2 address 0xad40c8 frame #0 0x00ad40c8 frame #1 0x36bc4252 WebCore`WebCore Font Font WebCore FontPlatformData const WTF PassRefPtr WebCore FontSelector 90 frame #2 0x36bc41f2 WebCore`WebCore Font Font WebCore FontPlatformData const WTF PassRefPtr.. WTF PassRefPtr WebCore FontSelector 90 frame #2 0x36bc41f2 WebCore`WebCore Font Font WebCore FontPlatformData const WTF PassRefPtr WebCore FontSelector 10 frame #3 0x38f0368e WebKit`rendererForFont __GSFont 246 frame #4 0x38f03230 WebKit` NSString.. 2 address 0xad40c8 frame #0 0x00ad40c8 frame #1 0x36bc4252 WebCore`WebCore Font Font WebCore FontPlatformData const WTF PassRefPtr WebCore FontSelector 90 frame #2 0x36bc41f2 WebCore`WebCore Font Font WebCore FontPlatformData const WTF PassRefPtr..

cocoa - I've discovered what I think is a bug with NSDecimalNumber

http://stackoverflow.com/questions/2479100/cocoa-ive-discovered-what-i-think-is-a-bug-with-nsdecimalnumber

number is being rounded it is a very strange rounding btw... I am editing the original question to include one more WTF bug... try this modify the original number and truncate it on 10 decimal digits... so... double wtf 36.76662445068359375000..

How to fetch distinct values in Core Data?

http://stackoverflow.com/questions/2785844/how-to-fetch-distinct-values-in-core-data

setPropertiesToFetch NSArray arrayWithObject @ #Attribute name# Execute the fetch NSError error id requestedValue nil WTF This isn't defined or used anywhere NSArray objects managedObjectContext executeFetchRequest request error error if objects..

How do I get a thumbnail or saveable path from UIImagePickerController to use for a UIImageView?

http://stackoverflow.com/questions/4663019/how-do-i-get-a-thumbnail-or-saveable-path-from-uiimagepickercontroller-to-use-fo

alasset share improve this question If you are reading this and look at the comments below and think WTF it is because I am editing my original Answer instead of posting two Answers in hopes that things will be cleaner. It is..

iPhone OCUnit, exited abnormally with code 139, what is it?

http://stackoverflow.com/questions/2197886/iphone-ocunit-exited-abnormally-with-code-139-what-is-it

very stupid code in the dealloc of the class I was writing unit tests for. Like this void dealloc someObject1 dealloc wtf dealloc someObject2 dealloc wtf dealloc super dealloc And sometimes this will cause code 139 sometimes 138. iphone unit.. of the class I was writing unit tests for. Like this void dealloc someObject1 dealloc wtf dealloc someObject2 dealloc wtf dealloc super dealloc And sometimes this will cause code 139 sometimes 138. iphone unit testing share improve this question..

cocoa - I've discovered what I think is a bug with NSDecimalNumber

http://stackoverflow.com/questions/2479100/cocoa-ive-discovered-what-i-think-is-a-bug-with-nsdecimalnumber

NSDecimalNumber Here is a simple code that shows what I think is a bug when dealing with double numbers... double wtf 36.76662445068359375000 id xxx NSDecimalNumber numberWithDouble wtf NSString myBug xxx stringValue NSLog @ .20f wtf NSLog.. a bug when dealing with double numbers... double wtf 36.76662445068359375000 id xxx NSDecimalNumber numberWithDouble wtf NSString myBug xxx stringValue NSLog @ .20f wtf NSLog @ @ myBug NSLog @ n the terminal will show two different numbers 36.76662445068359375000.. wtf 36.76662445068359375000 id xxx NSDecimalNumber numberWithDouble wtf NSString myBug xxx stringValue NSLog @ .20f wtf NSLog @ @ myBug NSLog @ n the terminal will show two different numbers 36.76662445068359375000 and 36.76662445068359168..

Curve text on existing circle

http://stackoverflow.com/questions/3841642/curve-text-on-existing-circle

using html5 canvas so view it with a decent browser You should be able to port it. mind you the code isn't commented wtf the code runs fine with the chrome debug console open and fails when it is closed. workaround open chrome console ctrl shift..

Works on iPhone Simulator but not on device

http://stackoverflow.com/questions/4050342/works-on-iphone-simulator-but-not-on-device

but not on device Here I addsubviews UIImageViews it all works on the simulator but not on the device iOS 4.1 wtf void addChips int value UIImage chipImage switch value case 5 chipImage UIImage imageNamed @ 5chip break case 25 chipImage..

isKindOfClass and NSStringFromClass disagree about UIApplicationDelegate

http://stackoverflow.com/questions/5364074/iskindofclass-and-nsstringfromclass-disagree-about-uiapplicationdelegate

i appDelegate class CalculatorAppDelegate class STAssertTrue appDelegate isKindOfClass CalculatorAppDelegate class @ wtf What circumstances could cause NSStringFromClass to return the correct class name while isKindOfClass returns false 2011.. 37 error CalculatorBrainTests testAppDelegate appDelegate isKindOfClass CalculatorAppDelegate class should be true. wtf Test Case ' CalculatorBrainTests testAppDelegate ' failed 0.002 seconds . iphone objective c uiapplicationdelegate ocunit..