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2014/10/15 ¤U¤È 10:12:51

iphone Programming Glossary: preferable

Internal properties versus ivars

http://stackoverflow.com/questions/10469488/internal-properties-versus-ivars

to do internal variables The first method has more control e.g. nonatomic atomic readwrite etc.. So does that make it preferable The second method has less boilerplate so dose that win out Is there some other advantages of one method over the other..

How to properly format currency on ios

http://stackoverflow.com/questions/11787759/how-to-properly-format-currency-on-ios

speedy in posting my example. As pointed out by Conrad Shultz below when dealing with currency amounts it would be preferable to store the quantities as NSDecimalNumber s. This will greatly reduce headaches with rounding errors. If you do this the..

what exactly NSUrlConnection ASynchronous means?

http://stackoverflow.com/questions/1707253/what-exactly-nsurlconnection-asynchronous-means

requires just a little more work but your user can do other stuff while the request does its thing which is usually preferable. You set up some delegate methods that let you keep track of data as it comes in which is useful for tracking download progress...

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

So don't do that. When someMethod isn't the accessor or init or dealloc using the property is just fine and generally preferable. However in that case you're not likely to give one of its arguments the same name as an instance variable. When such a..

Pixel-Position of Cursor in UITextView

http://stackoverflow.com/questions/2633379/pixel-position-of-cursor-in-uitextview

of Cursor in UITextView is there a way of getting the position CGPoint of the cursor blinking bar in an UITextView preferable relative to its content . I don ™t mean the location as an NSRange. I need something around CGPoint cursorPosition It should..

How to tint UIBarButtonItem background color?

http://stackoverflow.com/questions/3274473/how-to-tint-uibarbuttonitem-background-color

iphone objective c cocoa touch interface builder uibarbuttonitem share improve this question I found this solution preferable to those listed here Tint UIButton and UIBarButtonItem . Unlike the accepted answer it allows you to change the color of..

Post photo on user's wall using Facebook iOS SDK

http://stackoverflow.com/questions/6702135/post-photo-on-users-wall-using-facebook-ios-sdk

this Bonus question Is it possible to post the photo to the application wall as well or instead Edit Graph API is preferable but anything that works at this stage is good. iphone objective c facebook share improve this question It's clearer..

Some beginner Objective-C/iPhone questions

http://stackoverflow.com/questions/710568/some-beginner-objective-c-iphone-questions

release str in aquired with second method but not with first If so when does the first one get released Which one is preferable not minding the typing length 4. What is autorelease if iphone has no garbage collection I've noticed something called an..

Is it possible to embed or load SWFs when making iphone apps (Is it allowed by Apple)

http://stackoverflow.com/questions/8688645/is-it-possible-to-embed-or-load-swfs-when-making-iphone-apps-is-it-allowed-by-a

to embed swfs or load them when making apps for the iphone. Does anyone know what are the advantages of each which is preferable to use I know that embedding swfs should be a little faster than loading them but is that all Also and this is kind of important..

trying to update a UILabel on a parent view controller when dismissing the modal view

http://stackoverflow.com/questions/8917330/trying-to-update-a-uilabel-on-a-parent-view-controller-when-dismissing-the-modal

@ DoUpdateLabel object nil userInfo nil EDIT I have to mention 2 things here In this scenario it is always preferable to have Shared Data Modal where you save your data in so you can access this data in any view in your program. In other..