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Cast Double to Integer in Java

... just call intValue() then. – hvgotcodes Feb 1 '12 at 19:58 6 ...
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Converting a list to a set changes element order

...ct.fromkeys(x for x in a if x not in b) {2: None, 210: None} b doesn't really need to be ordered here – you could use a set as well. Note that a.keys() - b.keys() returns the set difference as a set, so it won't preserve the insertion order. In older versions of Python, you can use collections....
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Get the real width and height of an image with JavaScript? (in Safari/Chrome)

...eady finished downloading. If the image is not cached or if this code is called before window.onload, a height/width of 0 might be returned. In any case, I've integrated FDisk's idea into the solution above. – Xavi Feb 10 '11 at 2:26 ...
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How do I wrap a selection with an HTML tag in Visual Studio?

... as well, but you must have the "ASP.NET and Web Development" workload installed. Example Shift+Alt+W > p > Enter share | improve this answer | follow |...
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In Python, how do I iterate over a dictionary in sorted key order?

...ems() creates a list and therefore uses memory, whereas iteritems() essentially does not use memory. What to use mostly depend on the size of the dictionary. Furthermore, the automatic Python 2 to Python 3 conversion tool (2to3) automatically takes care of the conversion from iteritems() to items(),...
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Is it possible to simulate key press events programmatically?

Is it possible to simulate key press events programmatically in JavaScript? 23 Answers ...
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Is it possible to make a Tree View with Angular?

... I was really tired of people constantly commenting on this that the URL has my name in it ( and therefore it is plagiarism! ). That is unfortunately how jsfiddle works. If you fork something while you are logged in it retains your us...
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How do I remove repeated elements from ArrayList?

...es in a Collection, you should consider why you're using a Collection that allows duplicates. The easiest way to remove repeated elements is to add the contents to a Set (which will not allow duplicates) and then add the Set back to the ArrayList: Set<String> set = new HashSet<>(yourLis...
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How to find an available port?

...gain, and then open one again on the free port (by which time there is a small chance something else is now listening on that port.) – Graham Edgecombe Sep 4 '12 at 12:49 7 ...
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How can I make my custom objects Parcelable?

... Do I have to actually implement the encoding/decoding parts if I only send them using LocalBroadcastManager? Is it enough to implement Parcelable and put as extra? – JohnyTex Feb 3 '16 at 13:29 ...