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javascript Programming Glossary: leakMemory leak risk in JavaScript closures http://stackoverflow.com/questions/11186750/memory-leak-risk-in-javascript-closures leak risk in JavaScript closures Solved There's a lot of contradictory.. that the closures as used below aren't the cause of memory leaks and that even in IE8 they're not that common as people claim... not that common as people claim. In fact there was only 1 leak that occurred in my code which proved not that difficult to..
If a DOM Element is removed, are its listeners also removed from memory? http://stackoverflow.com/questions/12528049/if-a-dom-element-is-removed-are-its-listeners-also-removed-from-memory from memory too javascript jquery dom memory memory leaks share improve this question For the most part yes the 'current'.. involving circular references closures and cross page leaks. So what about older versions of Internet Explorer Older versions.. Explorer Older versions of IE are known to have memory leak issues due to event listeners keeping hold of references to..
Does JavaScript pass by reference? http://stackoverflow.com/questions/13104494/does-javascript-pass-by-reference void replace mytype ref ref new mytype ignoring the memory leak for the purposes of this example mytype a replace a a is now..
Can dynamically loaded JavaScript be unloaded? http://stackoverflow.com/questions/1346897/can-dynamically-loaded-javascript-be-unloaded sense of course but I'm worried that it may cause a memory leak if the users navigate to a lot of different sections. The question.. cleanup stale JavaScript javascript ajax browser memory leaks share improve this question theory You could go with a..
http://stackoverflow.com/questions/1687296/what-is-dom-event-delegation elements removed from the DOM still claim memory i.e. they leak and often this leaked memory is tied to an event binding. With.. the DOM still claim memory i.e. they leak and often this leaked memory is tied to an event binding. With event delegation.. the listener is on the ancestor . These types of memory leaks can then be contained if not eliminated which is freaking hard..
How to profile and and get Javascript performance [duplicate] http://stackoverflow.com/questions/2140716/how-to-profile-and-and-get-javascript-performance a few scripts that use jQuery and I think I have a memory leak in one of them. How one could profile and find what parts of.. the most memory CPU Thanks javascript performance memory leaks profiling share improve this question Regarding memory.. this question Regarding memory consumption Memory leaks in JavaScript are usually ignored except when they turn into..
How to remove DOM elements without memory leaks? http://stackoverflow.com/questions/3785258/how-to-remove-dom-elements-without-memory-leaks to remove DOM elements without memory leaks My Javascript build a list of LI elements. When I update the.. what should I do to remove DOM nodes without memory leak. I tested in sIEve and it shows that browser keeps all elements.. .empty jQuery commands. Help javascript jquery dom memory leaks share improve this question The DOM preserves all DOM nodes..
Get height of iframe with external URL http://stackoverflow.com/questions/4058217/get-height-of-iframe-with-external-url webpage when embedded in the page seems harmless this can leak information to the embedding site that the browser's user wants.. you probably don't want me to know. The information leakage would be similar to the infamous CSS History Leak in that.. the vendor would have to fix that too. The information leaked would be anything that can be inferred from the height of..
CoffeeScript & Global Variables http://stackoverflow.com/questions/4214731/coffeescript-global-variables that way it prevents the compiled JavaScript version from leaking everything into the global namespace . So since there's no.. namespace . So since there's no way to make something leak into the global namespace from the coffee script side of things..
'onload' handler for 'script' tag in internet explorer http://stackoverflow.com/questions/4845762/onload-handler-for-script-tag-in-internet-explorer data jQuery.handleComplete s xhr status data Handle memory leak in IE script.onload script.onreadystatechange null if head script.parentNode..
Pattern for CoffeeScript modules http://stackoverflow.com/questions/5211638/pattern-for-coffeescript-modules This is an important part of CoffeeScript Variables never leak from one .coffee file to another unless explicitly exported..
Using PUT/POST/DELETE with JSONP and jQuery http://stackoverflow.com/questions/5345493/using-put-post-delete-with-jsonp-and-jquery every POST request a DIV a SCRIPT and an IFRAME eventually leak memory If you leave it in the page it will. If you clean after..
Debugging scripts added via jQuery getScript function http://stackoverflow.com/questions/690781/debugging-scripts-added-via-jquery-getscript-function complete done true if callback callback Handle memory leak in IE script.onload script.onreadystatechange null head.appendChild..
Can I load an entire HTML document into a document fragment in Internet Explorer? http://stackoverflow.com/questions/7474710/can-i-load-an-entire-html-document-into-a-document-fragment-in-internet-explorer An IFrame object is created. IFrames are less likely to leak memory contrary to the htmlfile ActiveXObject . The IFrame becomes.. is slower than IFrames and more susceptible to memory leaks. All affected attributes href src ... are prefixed by data..
Listening for Youtube Event in JavaScript or jQuery http://stackoverflow.com/questions/7988476/listening-for-youtube-event-in-javascript-or-jquery true Load YouTube Frame API function Closure to not leak to the scope var s document.createElement script s.src location.protocol..
What is JavaScript garbage collection? http://stackoverflow.com/questions/864516/what-is-javascript-garbage-collection garbage collection presenting the opportunity for a memory leak. I would imagine that the practices should apply to all JavaScript..
How can jQuery behave like an object and a function? http://stackoverflow.com/questions/8734115/how-can-jquery-behave-like-an-object-and-a-function to achieve the similar behaviour function Closure to not leak local variables to the global scope function f a b Do something..
If a DOM Element is removed, are its listeners also removed from memory? http://stackoverflow.com/questions/12528049/if-a-dom-element-is-removed-are-its-listeners-also-removed-from-memory article on Understanding and Solving Internet Explorer Leak Patterns. Because some older browsers or newer browsers if using..
How do I track and debug JavaScript memory leaks in Firefox? http://stackoverflow.com/questions/200822/how-do-i-track-and-debug-javascript-memory-leaks-in-firefox A way to track memory leaks in Firefox is with the Leak Monitor Addon . It shows memory leaks of javascript including..
How to profile and and get Javascript performance [duplicate] http://stackoverflow.com/questions/2140716/how-to-profile-and-and-get-javascript-performance this area. For it you may find Microsoft JavaScript Memory Leak Detector to be very useful. Regarding times IE Chrome and Safari..
Tools for debugging memory leaks in JavaScript http://stackoverflow.com/questions/3573252/tools-for-debugging-memory-leaks-in-javascript Internet Explorer on Windows here is a JavaScript Memory Leak Detector which may prove useful as well. Finally I found this.. Finally I found this nice tool on github called MemoryLeakChecker after reading a post here which looks for large data..
Get height of iframe with external URL http://stackoverflow.com/questions/4058217/get-height-of-iframe-with-external-url leakage would be similar to the infamous CSS History Leak in that it would reveal information about the user's relationship.. of a link . Browser vendors had to plug the CSS History Leak so I supsect if you could work out the height of a third party..
Memory Leak When Pulling JSON from WEB http://stackoverflow.com/questions/6752335/memory-leak-when-pulling-json-from-web Leak When Pulling JSON from WEB I've spent days on this and hit..
http://stackoverflow.com/questions/8348182/jquery-memory-leak-suspicion Memory Leak Suspicion I am making an AJAX request for XML. I am doing this..
Data URI leak in Safari (was: Memory Leak with HTML5 canvas) http://stackoverflow.com/questions/8538917/data-uri-leak-in-safari-was-memory-leak-with-html5-canvas URI leak in Safari was Memory Leak with HTML5 canvas I have created a webpage that receives base64..
What tools and techniques do you use to fix browser memory leaks? http://stackoverflow.com/questions/95326/what-tools-and-techniques-do-you-use-to-fix-browser-memory-leaks this question You should try the Javascript Memory Leak detector developed internally at Microsoft. share improve this..
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