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How to calculate time difference in java?
...:00 from 19:00:00. Is there any java function for this? The results can be in milliseconds, seconds, or minutes.
17 Answers...
How to Debug Variables in Smarty like in PHP var_dump()
I have some variables inside a template and I don't know where I assigned them. I need to know what is inside a particular variable; for instance, say I have a variable in smarty called member . I tried with {debug} but it didn't work, and no popup was shown.
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Spring MVC @PathVariable getting truncated
I have a controller that provides RESTful access to information:
16 Answers
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nvm keeps “forgetting” node in new terminal session
...r example:
$ nvm alias default 0.12.7
This sets the default node version in your shell. Then verify that the change persists by closing the shell window, opening a new one, then:
node --version
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Getting a list of associative array keys
I have an associative array in JavaScript:
6 Answers
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What's NSLocalizedString equivalent in Swift?
Is there an Swift equivalent of NSLocalizedString(...) ?
In Objective-C , we usually use:
15 Answers
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How to sort two lists (which reference each other) in the exact same way
...o use the "decorate, sort, undecorate" idiom, which is especially simple using python's built-in zip function:
>>> list1 = [3,2,4,1, 1]
>>> list2 = ['three', 'two', 'four', 'one', 'one2']
>>> list1, list2 = zip(*sorted(zip(list1, list2)))
>>> list1
(1, 1, 2, 3, 4...
Is there a way to iterate over a slice in reverse in Go?
It would be convenient to be able to say something like:
6 Answers
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Plain Old CLR Object vs Data Transfer Object
POCO = Plain Old CLR (or better: Class) Object
10 Answers
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How to hide the “back” button in UINavigationController?
Do you know how to hide the 'back' button in a UINavigationController?
Also, how to show it back, but I guess that's very similar to hiding it...
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