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How to set time zone of a java.util.Date?

... @BrDaHa is correct.You'll need to TimeZone.setDefault() before calling getTime() so that the new date object will be in the time zone that you want. In JDK 1.8, Calendar.getTime() calls return new Date(getTimeInMillis());. – jpllosa May 9 '17 at 9:29...
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Getting a map() to return a list in Python 3.x

...ases, this ends up saving memory, and should make things go faster. If all you're going to do is iterate over this list eventually, there's no need to even convert it to a list, because you can still iterate over the map object like so: # Prints "ABCD" for ch in map(chr,[65,66,67,68]): prin...
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What is the best way to implement nested dictionaries?

I have a data structure which essentially amounts to a nested dictionary. Let's say it looks like this: 21 Answers ...
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Can I change the checkbox size using CSS?

...ers no solutions in many cases (no solution to firefox on xp? no chrome at all?), is outdated and only contains a link and a comment of not much value. – nurettin Feb 13 '13 at 15:34 ...
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python exception message capturing

...work, I get syntax error, what is the proper way of doing this for logging all kind of exceptions to a file 11 Answers ...
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How to count the number of set bits in a 32-bit integer?

...Hamming Weight', 'popcount' or 'sideways addition'. The 'best' algorithm really depends on which CPU you are on and what your usage pattern is. Some CPUs have a single built-in instruction to do it and others have parallel instructions which act on bit vectors. The parallel instructions (like x86's ...
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Python memoising/deferred lookup property decorator

...nce, but they're a real bottleneck to calculate that first time and only really accessed for special cases. Hence they can also be cached after they've been retrieved from the database (this therefore fits the definition of memoisation where the input is simply "no input"). ...
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How can I use speech recognition without the annoying dialog in android phones

Is this possible without modify the android APIs? I've found a article about this. There's one a comment that I should do modifications to the android APIs. But it didn't say how to do the modification. Can anybody give me some suggestions on how to do that? Thanks! ...
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How to tell a Mockito mock object to return something different the next time it is called?

... First of all don't make the mock static. Make it a private field. Just put your setUp class in the @Before not @BeforeClass. It might be run a bunch, but it's cheap. Secondly, the way you have it right now is the correct way to get a...
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How do I dynamically change the content in an iframe using jquery?

... Load is not for Ajax, please @Hurda refer to the documentation (api.jquery.com/load-event) You will see that Load is used to hook an even when something is done loading. You could use Load with an image. But, I have to agree with you that it's not appropriate either in the case that Antho...