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2014/10/15 ¤U¤È 10:13:12
iphone Programming Glossary: recursionhttp://stackoverflow.com/questions/1180550/weird-switch-error-in-obj-c language grammars. If you're not familiar with writing grammars you'll notice that the above explanation allows for recursion A labeled statement can match case 1 case 2 case 3 . In overly simplistic terms 1 some types of grammar recursion are simple.. for recursion A labeled statement can match case 1 case 2 case 3 . In overly simplistic terms 1 some types of grammar recursion are simple and unambiguous while others are complex and ambiguous . For simplicity most language tools will only handle..
How to disable popup menu items like Select, Select All, Suggest…, Define (on UIWebView)? http://stackoverflow.com/questions/13233613/how-to-disable-popup-menu-items-like-select-select-all-suggest-define-on SEL action withSender id sender if action @selector copy return self myCanPerformAction action withSender sender not a recursion if action @selector paste return self myCanPerformAction action withSender sender not a recursion return NO @end Swizzling.. sender not a recursion if action @selector paste return self myCanPerformAction action withSender sender not a recursion return NO @end Swizzling UIWebDocumentView class jr_swizzleMethod @selector canPerformAction withSender withMethod @selector..
self.delegate = self; what's wrong in doing that? http://stackoverflow.com/questions/1747777/self-delegate-self-whats-wrong-in-doing-that when you click on your UITextField with itself as a delegate is that respondsToSelector is calling itself infinite recursion. UITextField is unique AFAIK. You can usually use a class as its own delegate with no particular problems. For UITextField..
Difference between class property mVar and instance variable self.mVar http://stackoverflow.com/questions/2278389/difference-between-class-property-mvar-and-instance-variable-self-mvar choice. someMethod is generally the accessor setX . Within that method self.x x which is self setX x causes infinite recursion. So don't do that. When someMethod isn't the accessor or init or dealloc using the property is just fine and generally preferable...
How can I loop through all subviews of a UIView, and their subviews and their subviews http://stackoverflow.com/questions/2746478/how-can-i-loop-through-all-subviews-of-a-uiview-and-their-subviews-and-their-su subviews and their subviews... Thank you. iphone objective c loops uiview subview share improve this question Use recursion UIView HierarchyLogging.h @interface UIView ViewHierarchyLogging void logViewHierarchy @end UIView HierarchyLogging.m @implementation..
http://stackoverflow.com/questions/3490629/error-argument-list-too-longrecursive-header-expansion-failed-at-application
Build fat static library (device + simulator) using Xcode and SDK 4+ http://stackoverflow.com/questions/3520977/build-fat-static-library-device-simulator-using-xcode-and-sdk-4 TESTS ############# echo Use the following variables when debugging this script note that they may change on recursions echo BUILD_DIR BUILD_DIR echo BUILD_ROOT BUILD_ROOT echo CONFIGURATION_BUILD_DIR CONFIGURATION_BUILD_DIR echo BUILT_PRODUCTS_DIR.. ...we MUST NOT re build the target that is ALREADY being built Xcode WILL CRASH YOUR COMPUTER if you try this infinite recursion # # # So build ONLY the missing platforms configurations. if true ALREADYINVOKED false then echo RECURSION I am NOT the.. false then echo RECURSION I am NOT the root invocation so I'm NOT going to recurse else # CRITICAL # Prevent infinite recursion Xcode sucks export ALREADYINVOKED true echo RECURSION I am the root ... recursing all missing build targets NOW... echo..
iPhone - Load a UIView from a nib file? http://stackoverflow.com/questions/4108424/iphone-load-a-uiview-from-a-nib-file to instantiate your view from xib. But you are calling loadNibNamed owner options from initWithCoder . Infinite recursion To load view from xib you can do the next @implementation MyView MyView myView NSArray array NSBundle mainBundle loadNibNamed..
http://stackoverflow.com/questions/4119117/restrict-mkmapview-scrolling mapView MKMapView mapView regionDidChangeAnimated BOOL animated if manuallyChangingMapRect prevents possible infinite recursion when we call setVisibleMapRect below return theOverlay below is a reference to your MKOverlay object. It could be an ivar.. BOOL animated void mapView MKMapView mapView regionDidChangeAnimated BOOL animated prevents possible infinite recursion when we call setVisibleMapRect below if manuallyChangingMapRect return theOverlay below is a reference to your MKOverlay..
UIView and initWithFrame and a NIB file. How can i get the NIB file loaded? http://stackoverflow.com/questions/5056219/uiview-and-initwithframe-and-a-nib-file-how-can-i-get-the-nib-file-loaded addSubview self.view return self void awakeFromNib super awakeFromNib commenters report the next line causes infinite recursion so removing it NSBundle mainBundle loadNibNamed @ MyView owner self options nil self addSubview self.view void dealloc l..
iPhone SDK: what is the difference between loadView and viewDidLoad? http://stackoverflow.com/questions/573958/iphone-sdk-what-is-the-difference-between-loadview-and-viewdidload don't get it. The self.view property accessor calls loadView if the view isn't currently loaded. There's your infinite recursion. The usual way to build the view programmatically in loadView as demonstrated in Apple's pre Interface Builder examples..
GCD, Threads, Program Flow and UI Updating http://stackoverflow.com/questions/7290931/gcd-threads-program-flow-and-ui-updating ...Create Tree Node and find Children Code... if solutionFound Solution not found yet so check other children by recursion. self createTreeFromNode newChild else Solution found. numSolutions if maxMoves newChild.numberOfMoves maxMoves newChild.numberOfMoves..
Filling a portion of an image with color http://stackoverflow.com/questions/8124308/filling-a-portion-of-an-image-with-color
Iterating through NSDictionary for null value http://stackoverflow.com/questions/8477789/iterating-through-nsdictionary-for-null-value with immutable nodes which is probably what you want . Recurse is the answer though non of the answers that show recursion are correct. void filterMutableDictionary NSMutableDictionary aDictionary check if aDictionary is missing any keys here..
Recursively traverse NSDictionary of unknown structure http://stackoverflow.com/questions/9186170/recursively-traverse-nsdictionary-of-unknown-structure With the code below once I get to a dictionary within an array it stops traversing. However if I continue the recursion in the array condition to check for dictionaries within arrays it barfs on the next iteration of id value dict valueForKey.. NSArray class for id obj in value NSLog @ Obj Type @ obj class Many thanks iphone ios json cocoa touch recursion share improve this question I've done something similar where I would traverse a JSON structured object coming from..
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