I 开发者_运维问答know that the similarities between boo and Python are only superficial, but still, how can I do an equivalent of the following Python code in boo?
I was wondering if it is possible to implement reference counting-based GC in languages which allow pointer arithmetic. For example (this is pseudo-C),
When I set an object = nil, will it be garbage collected or do I have t开发者_C百科o release it?The current iOS doesn\'t support garbage collection, so no.
Problem: Suspected crash in garbage collector. Question: How do you deal with this? Is there anything else I can do other than filing a bug report?
I want to test for object references held improperly and wrote a test that always failed. I simplified the test to the following behaviour:
I am converting a byte array into a BitmapSource. My routine works, I can put a breakpoint on \"return dest;\" see the value and it\'s properties for a few seconds and then it times out and I can\'t a
This is my code: @interface Object : NSObject { @private NSArray *array; } @property NSArray *array; @end And the @synthesize in the implementation. I get a compiler warning in the line with the
I have a situation in which I\'d like to maintain a mapping from one object to another for as long as the first object exists. My first thought was to use a WeakKeyDictionary.
I have data database containing some rather large strings, each of which holds a serialized hierarchical data collection (data is stored as strings rather than as a binary stream to allow interaction
According to the documentation for NSString\'s method -UTF8String: The returned C string is automatically
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