I would like to know the exact number of instances of certain objects allocated at certain point 开发者_如何学Pythonof execution. Mostly for hunting possible memory leaks(I mostly use RAII, almost no
I am using a Nib as a template for several buttons.It seemed to work fine, they each have their own independent state.However when I went to release the buttons I would crash in the dealloc.Here is th
Recently i thought of a cunning plan(tm :P)) I have to update settings structure in my program(lets say every 15 seconds). Settings structure is used by multiple functions and every of those function
How do you use std.typecons.RefCounted!(T) to make a reference-counted object in D? I\'ve tried to figure out what std.array.Array does internally by looking at the source, but while I can read the s
green hand i am. I\'m using instruments, and it did a great help to me so far, but I\'m confused now \'cause it report a memory leak to me while its leaked block history shows me that the ref count of
So Python Essential Reference, 4 ed. says: a = {} b = {} a[\'b\'] = b b[\'a\'] = a del a del b creates a memory leak, and the interpreter need a cycle detection algorithm to delete a and b.
$var = 1; debug_zval_dump($var); Output: 开发者_运维百科long(1) refcount(2) $var = 1; $var_dup = &$var;
I can\'t say I really understand the memory handling in Objective-C so I have a couple of questions concerning that.
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