I\'m currently planning (and part coding) a new app. I have an array of items which the user creates. This is effectively the library. It\'s easiest to think of this as the classic ingredients and mea
quick question regarding Array\'s in xcode. I have ht efollowing code, which is supposed to go through an array of strings which it has got through php and JSON, and trun these strings into a custom o
I have a tableview whose columns are bound to an array controller. I\'m programmatically adding items to the array:
basically I have an array of dictionaries and each dictionary has a day, month and year field. I want to be able to sort the array by year, then by month, then by day. As if sorting a date.
Can someone help me extracting a 2D matrix of integers from a string like the one below in Objective C?
EDIT: Here is a working version. I was able to retrieve my object within the NSMUtableArray after I saved and loaded it from the NSUserDefaults via NSCoding. I think it\'s important to mention, that y
I have some code that is causing memory leaks on an iOS static library. Here is an object\'s lifetime from Instruments:
How to add CGMutablePathRef to开发者_运维知识库 NSMutableArray?CGMutablePath path = <... your path ...>;
I have an NSMutableArray stored in NSUserDefaults.The mutable array is properly edited and the results of the edit can be viewed with:
I\'ve a little problem: I\'ve created two mutable arrays and added an object of \"actProject\" to \"allProject\". Everything works fine but I do not know how to display one single object of allProject
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