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2014/10/15 ¤U¤È 10:03:53
iphone Programming Glossary: arbitraryDifference between objectForKey and valueForKey? http://stackoverflow.com/questions/1062183/difference-between-objectforkey-and-valueforkey class similar to an NSArray except instead of using indexes it uses keys to differentiate between items. A key is an arbitrary string you provide. No two objects can have the same key just as no two objects in an NSArray can have the same index ...
How can an iPhone access another non-iPhone device over wireless or Bluetooth? http://stackoverflow.com/questions/1065459/how-can-an-iphone-access-another-non-iphone-device-over-wireless-or-bluetooth like Can the iPhone 3.0 SDK provide full access to Bluetooth devices headsets mention you can't connect to an arbitrary device unless if it's part of the Works for iPhone device. Do I need hardware that is part of this program Looking through.. What are the possibilities and limitations of this approach Is it not possible to have an iPhone connect to an arbitrary Bluetooth device Does the other device have to be on a wireless Bonjour network that I'm trying to figure out if it's even..
http://stackoverflow.com/questions/12371321/where-should-i-save-data-files-i-want-to-keep-long-term-and-how-do-i-prevent should I save data files I want to keep long term and how do I prevent iCloud from backing them up I have file of arbitrary type including Core Data repositories that I need to keep around and not have iOS delete them. Usually I do not want iCloud..
Upload photo to arbitrary FTP with iPhone app http://stackoverflow.com/questions/128378/upload-photo-to-arbitrary-ftp-with-iphone-app photo to arbitrary FTP with iPhone app I'd like to upload a photo from my iphone to an arbitrary ftp. How can I do this with Cocoa Xcode Thanks.. photo to arbitrary FTP with iPhone app I'd like to upload a photo from my iphone to an arbitrary ftp. How can I do this with Cocoa Xcode Thanks iphone upload ftp photo share improve this question You'll want to look..
Do you know a good and efficient FFT? [closed] http://stackoverflow.com/questions/1592345/do-you-know-a-good-and-efficient-fft is not that great . iphone fft share improve this question The performance of the FFTW sets the standard for arbitrary length FFT's especially for non power of 2 lengths in 2 and greater dimensions. The commercial license for FFTW is 5000..
How to add a contact to the iPhone's Address Book from a Web Page? http://stackoverflow.com/questions/1773876/how-to-add-a-contact-to-the-iphones-address-book-from-a-web-page the events you might have if you use an existing calendar. Create a new event call it anything you like and give it an arbitrary time and date. Attach the VCARD file from 1 to this new event see screenshot. Save the event to the calendar. From the main..
http://stackoverflow.com/questions/1878595/how-to-make-a-circular-uiview opengl es uiimageview circle share improve this question I can at least show you a shortcut for drawing circles of arbitrary size. No OpenGL no Core Graphics drawing needed. Import the QuartzCore framework to get access to the .cornerRadius property..
COMET (server push to client) on iPhone http://stackoverflow.com/questions/337985/comet-server-push-to-client-on-iphone COMET type functionality from my server s to my iPhone application. Essentially anytime a user manages to set an arbitrary object 'dirty' on the server by say updating their Address.. the feedback should be pushed from the server to any clients..
Looking for a graph layout framework for iOS [closed] http://stackoverflow.com/questions/3692840/looking-for-a-graph-layout-framework-for-ios and charts such as pie charts etc . I am looking for a layout framework which determines the optimal location for arbitrary nodes in an abstract graph. iphone ipad graph ios graph layout share improve this question According to a post on the..
NSDictionary with ordered keys http://stackoverflow.com/questions/376090/nsdictionary-with-ordered-keys and make sure they always correspond. Currently I just use myDictionary allKeys but obviously this returns them in an arbitrary non guaranteed order. Is there a data structure in Objective C that I'm missing Does anyone have any suggestions on how..
Send and receive NSData via GameKit http://stackoverflow.com/questions/4837102/send-and-receive-nsdata-via-gamekit or warranty but if you want a decent start on that approach this may be it. Be warned I didn't check to see if my arbitrary 100 bytes for overhead was realistic. You'll have to play with the numbers a little bit. Packet.h @interface Packet NSObject..
How to create custom easing function with Core Animation? http://stackoverflow.com/questions/5161465/how-to-create-custom-easing-function-with-core-animation a more complex way than what is possible using the current bezier based CAMediaTimingFunction. Lets make that line any arbitrary curve movement specified with CGPath. It should still move along that curve but it should accelerate and decelerate the..
iphone+Difference between nil,NIL and null http://stackoverflow.com/questions/5908936/iphonedifference-between-nil-nil-and-null is not common. One example is Class someClass Nil Class anotherClass NSString class NULL is the literal null value for arbitrary C pointers. For instance int pointerToInt NULL char pointerToChar NULL struct TreeNode rootNode NULL NSNull is a class for..
Launching application from a SMS message http://stackoverflow.com/questions/625232/launching-application-from-a-sms-message most straight forward way since the SMS needs to include your custom URL but I don't know if it is possible with any arbitrary SMS to launch an arbitrary applciation do a google on iphone URL scheme and you will find lots of detail on how to implement.. since the SMS needs to include your custom URL but I don't know if it is possible with any arbitrary SMS to launch an arbitrary applciation do a google on iphone URL scheme and you will find lots of detail on how to implement this here is an example..
iPhone - in-App purchase consumable correct approach http://stackoverflow.com/questions/6449312/iphone-in-app-purchase-consumable-correct-approach id kSecValueData wrapper release int retrievedHints numHints intValue Notes the key id kSecValueData can't be an arbitrary string there is a set list of constants that you can use as the key. You will need to add the security framework share..
Correct Singleton Pattern Objective C (iOS)? http://stackoverflow.com/questions/7598820/correct-singleton-pattern-objective-c-ios
Moving a Stick figure, anchorpoints, animation, or something else…? http://stackoverflow.com/questions/7808981/moving-a-stick-figure-anchorpoints-animation-or-something-else easier to develop if you can be sure that a sprite's position is always in the center of its texture rather than some arbitrary point that you can't even see without the help of some debug drawing. The question remains When would you want to modify..
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