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How to free memory in Java?
... On winXp java SE GC runs every System.gc() or almost every but API doc does not guarantee it.
– teodozjan
Jan 13 '12 at 10:02
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Checking network connection
I want to see if I can access an online API, but for that I need to have Internet access.
21 Answers
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How do I unbind “hover” in jQuery?
...ust match for the event handler to be removed. I also note that the jQuery API docs state that the .off() method removes event handlers that were attached with .on(). Whether that means it ONLY applies to events added using .on(), I'm not sure. But it shouldn't.
– Phil.Wheeler
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How to tell if a browser is in “quirks” mode?
...y" mode. There are only the 2 values: developer.mozilla.org/en-US/docs/Web/API/Document/compatMode
– still_dreaming_1
Sep 16 '16 at 19:47
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compareTo() vs. equals()
...putes the hashcode? You can see that this is not the case: docjar.com/html/api/java/lang/String.java.html (line 1013).
– waxwing
Jun 6 '12 at 9:04
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Passing an array as a function parameter in JavaScript
...t is defined in some other library and it is not possible to mess with the API.
– Robert
May 18 '10 at 11:54
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Caching a jquery ajax response in javascript/browser
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All the modern browsers provides you storage apis. You can use them (localStorage or sessionStorage) to save your data.
All you have to do is after receiving the response store it to browser storage. Then next time you find the same call, search if the response is save...
How do I prevent site scraping? [closed]
...ite with a large artist database. I've been noticing other music sites scraping our site's data (I enter dummy Artist names here and there and then do google searches for them).
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What is a void pointer in C++? [duplicate]
... pointer to storage that contains an object of a known type. However, that API is used to deal with objects of a wide variety of types, so the exact type that a particular call returns cannot be known at compile time. Therefore, there will be some documentation explaining when it stores which kinds ...
How to use putExtra() and getExtra() for string data
...tIntent().getExtras().getString("keyName","defaultKey");
//This requires api 12.
//the second parameter is optional . If keyName is null then use the defaultkey as data.
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