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Force Java timezone as GMT/UTC
I need to force any time related operations to GMT/UTC, regardless the timezone set on the machine. Any convenient way to so in code?
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How do I use 'git reset --hard HEAD' to revert to a previous commit? [duplicate]
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First, it's always worth noting that git reset --hard is a potentially dangerous command, since it throws away all your uncommitted changes. For safety, you should always check that the output of git status is clean (that is, empty) before using...
Status bar and navigation bar appear over my view's bounds in iOS 7
...d and confirmed is that my view's bounds is not always resized to account for the status bar and navigation bar.
20 Answers...
Do I really need to encode '&' as '&'?
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Yes. Just as the error said, in HTML, attributes are #PCDATA meaning they're parsed. This means you can use character entities in the attributes. Using & by itself is wrong and if not for lenient browsers and the fact that this is HTML not X...
Proper use cases for Android UserManager.isUserAGoat()?
... Used to determine whether the user making this call is subject to
* teleportations.
* @return whether the user making this call is a goat
*/
public boolean isUserAGoat() {
return false;
}
It looks like the method has no real use for us as developers. Someone has previously stated that it ...
Use of var keyword in C#
After discussion with colleagues regarding the use of the 'var' keyword in C# 3 I wondered what people's opinions were on the appropriate uses of type inference via var?
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Change priorityQueue to max priorityqueue
I have priority queue in Java of Integers:
16 Answers
16
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IOCTL Linux device driver [closed]
...driver can define an ioctl which allows a userspace application to send it orders. However, ioctls are not very flexible and tend to get a bit cluttered (dozens of "magic numbers" which just work... or not), and can also be insecure, as you pass a buffer into the kernel - bad handling can break thin...
Append an object to a list in R in amortized constant time, O(1)?
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$b
[1] "dick"
$c
[1] "harry"
R> class(LL)
[1] "list"
R>
That works on vectors too, so do I get the bonus points?
Edit (2015-Feb-01): This post is coming up on its fifth birthday. Some kind readers keep repeating any shortcomings with it, so by all means also see some of the comments b...
Link to the issue number on GitHub within a commit message
...itute #xxx with gh-xxx.
Referencing and closing issues across repos also works:
fixes user/repo#xxx
Check out the documentation available in their Help section.
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