I\'m developing an iOS application that needs to deploy to iOS 3.1.3. I need to extend some of the functionality of the NSData class and am using the following code inside NSData+Base64 (truncated to
* test 1.1 * test 1.2 o test 2.1 o test 2.2 o test 2.3 + test 3.1 o test 2.4开发者_C百科 * test 1.3 I need to know that how can i make a CategoriesPanel on my page base on tree model links? You may
I have a situation where it seems like I need to add instance variables to a category, but I know from Apple\'s docs that I can\'t do that. So I\'m wondering what the best alternative or workaround is
I have a class from an external library that I want to extend with a category. However, this class uses several static variables, such as:
I was wondering if it was possible to extend classes, e.g. UIView or UITextView with categories and have the extension picked up by Interface Builder?
Is it possible to set the minimum number of products required for a category per order in Magento.开发者_运维问答 A client sells wildlife paintings, one of the shop categories is \'cards\', it isn\'t
I have created a Category\'s attribute that I want to use on the frontend. I开发者_如何学编程 tried to access it the same way as we do for products but it doesn\'t seem to be working. How can I show t
Just I\'m curious. I have created a lot of convinient categories to the Objective-C classes (NSObject, NSDictionary, NSString...), as long as very interesting subclasses that makes a lot of popular t
I have been trying to figure out if it is possible to programmatically resize an NSArray, using code similar to this:
This is a two part question really (at the end). Let\'s say I have a DB table of businesses. Each business has a category field, filled with a category \"slug\" (food-restaurant-brazilian for example
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