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Deprecated Java HttpClient - How hard can it be?
All I'm trying to do is download some JSON and deserialize it into an object. I haven't got as far as downloading the JSON yet.
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What happens when there's insufficient memory to throw an OutOfMemoryError?
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The JVM never really runs out of memory. It does memory computation of the heap stack in advance.
The Structure of the JVM, Chapter 3, section 3.5.2 states:
If Java virtual machine stacks can be dynamically expanded, and expansion is attempted but insufficient ...
Pushing empty commits to remote
...story will look kind of confusing.
You could change the commit message by doing
git commit --amend
git push --force-with-lease # (as opposed to --force, it doesn't overwrite others' work)
BUT this will override the remote history with yours, meaning that if anybody pulled that repo in the meanwh...
Android Eclipse - Could not find *.apk
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@HikmatKhan: I have an that is ALSO a library. So I do need the apk to install it. Do I have to keep unselecting/selecting the Is Library checkbox each time I make changes to it??
– Luis A. Florit
Dec 23 '12 at 3:35
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Sorting arraylist in alphabetical order (case insensitive)
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i want to display the sorted list in logcat.how can i do that?
– andro-girl
Apr 28 '11 at 8:11
It...
Should you always favor xrange() over range()?
...are still a few cases why you might prefer range():
In python 3, range() does what xrange() used to do and xrange() does not exist. If you want to write code that will run on both Python 2 and Python 3, you can't use xrange().
range() can actually be faster in some cases - eg. if iterating over t...
List of lists changes reflected across sublists unexpectedly
... need to make sure that you create a new list at each position. One way to do it is
[[1]*4 for _ in range(3)]
which will reevaluate [1]*4 each time instead of evaluating it once and making 3 references to 1 list.
You might wonder why * can't make independent objects the way the list comprehens...
Is there a Mutex in Java?
...eate one?
I am asking because a Semaphore object initialized with 1 permit does not help me.
Think of this case:
8 Answers
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Font size of TextView in Android application changes on changing font size from native settings
...t to specify my own text size in my application, but I am having a problem doing this.
14 Answers
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Get hours difference between two dates in Moment Js
...ou were close. You just need to use the duration.asHours() method (see the docs).
var duration = moment.duration(end.diff(startTime));
var hours = duration.asHours();
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