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2014/10/16 ¤W¤È 12:02:32
jquery Programming Glossary: collectorHow jQuery data() breaks circular reference http://stackoverflow.com/questions/10004593/how-jquery-data-breaks-circular-reference at each other. Removing a DOM object with a custom property on it doesn't clear that custom property. A garbage collector that isn't that smart doesn't realize that this DOM reference doesn't count so it gets stuck and there are several ways..
Iframes and memory management in Javascript http://stackoverflow.com/questions/12128458/iframes-and-memory-management-in-javascript memory leackage. Now my question is If I remove an iframe which includes the document loaded in it doesn't the garbage collector find it necessary to also remove all the objects contained in that document from memory Or will I have to do this manually..
Why does jquery leak memory so badly? http://stackoverflow.com/questions/2450761/why-does-jquery-leak-memory-so-badly the DontDelete property. See this for more info http perfectionkills.com understanding delete Either way the garbage collector would be prevented from picking up the trash which would result in a runaway memory leak especially if that suspect function..
http://stackoverflow.com/questions/8348182/jquery-memory-leak-suspicion self.timeoutHandler 750 However even if that closure would clouse over the parent s contexts any half decent garbage collector like any modern browser have will notice it and free the memory after the method has fired. The very important thing you.. fired. The very important thing you didn't mention is on which browser you noticed the behavior. The Firefox garbage collector for instance works .. pretty unpretictable at least to me . It'll allow for more and more memory to get used and then on..
JavaScript Closures and Memory Leaks http://stackoverflow.com/questions/954252/javascript-closures-and-memory-leaks function onClick e alert Clicked the element.nodeName In some most certainly not all javascript engines the garbage collector will not collect an object that has even a single reference to it. Even if element is removed from the DOM the circular..
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