Is STL vector faster than NSArray? NSArray looks somewhat more checked and slower. If vec开发者_StackOverflow中文版tor is faster, is there any way I can get STL in objective-c?If you want to use STL,
I would like to imitat开发者_运维技巧e the functionality of [NSArray arrayWithObjects:] which allows me to type in arguements this way: [MyClass doSomethingWithObjects: @\"str1\",@\"str2\",nil]. Assum
This is yet another EXC_BAD_ACCESS question. Although I\'ve done my homework and am certain that I am not over-releasing my NSArray.
I have one array and it has some data. Now i want to randomly changed the positions of the strings which means, want to shuffle the strings into the array. But i don\'t want to change the order of the
OK this is probably a really stupid question but I can\'t seem to find t开发者_JAVA百科he answer.
I need to keep track of some image views which can be dragged around the screen and located within other images views. For example footballs in goals. I\'d like to do this by having some extra propert
I have an NSMutableArray filled up of UNIX dates (1305410327), and I want to convert all of them to readable dates like Fri, 06 Feb 2009 07:28:06 +0000. I\'m so lost and this is the code I have:
I would like to read a textfile from NSBundle which I have saved before in Xcode to an Array, to fill the data into a UITableView.
When the user click the next button, it generate random number and I would like to store the number into the array. My array is storing the last number only. Should I initialize the array outside the
How do I convert a string to a float in Objective-C? I am trying to add a couple of strings I am getting back from XML:
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