I have a UIView that gets created and added as a subview dynamically, not in interface builder. Problem is the subview disappears eventually and all that is left on the screen is the objects that are
So i\'m overr开发者_如何学Ciding dealloc method because the object is a composite object made up of one other object.
Reading through an old C++ Journal I had, I noticed something. One of the articles asserted that Foo *f = new Foo();
I am coding a lot of annual data in JavaScript, and I was considering adding it to arrays, using the year as the array index and putting the data into the array. However, Firebug seems to be indicatin
In my current project I am using boost::shared_ptr quite exten开发者_C百科sively. Recently my fellow team mates have also started using weak_ptr. I don\'t know which one to use and when.
I\'ve got a function that takes a pointer to a buffer, and the siz开发者_JAVA技巧e of that buffer (via a pointer). If the buffer\'s not big enough, it returns an error value and sets the required leng
so in c++ it\'s very easy. you want whatever class/struct to be allocated on the heap, use new. if you want it on the stack, don\'t use new.
I have an application which continuously re开发者_运维问答ceives data on a socket, and then logs this data to a file while also displaying this data in a JTextPane. Naturally, as data is written to th
Saw that in some example codes, but ive never used it, unless im dynamically opening new diff开发者_Go百科erent sized textures etc.
I am working in Delphi 5 (with FastMM installed) on a Win32 project, and have recently been trying to drastically reduce the memory usage in this application.So far, I have cut the usage nearly in hal
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