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Soft keyboard open and close listener in an activity in Android
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This only works when android:windowSoftInputMode of your activity is set to adjustResize in the manifest. You can use a layout listener to see if the root layout of your activity is resized by the keyboard.
I use something like the following base class for...
Is there an S3 policy for limiting access to only see/access one bucket?
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This does not prevent the user to see other bucket names !
– metdos
Nov 14 '12 at 12:37
2
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Can't push to GitHub because of large file which I already deleted
...--ignore-unmatch <file/dir>' -f HEAD
– alexoviedo999
May 9 '15 at 3:39
31
This command chan...
Why doesn't c++ have &&= or ||= for booleans?
...lse in C++. As such, using &= and |= is relatively safe (even though I don’t particularly like the notation). True, they will perform bit operations rather than logical operations (and thus they won’t short-circuit) but these bit operations follow a well-defined mapping, which is effectively...
When should one use a spinlock instead of mutex?
I think both are doing the same job,how do you decide which one to use for synchronization?
6 Answers
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How to stop text from taking up more than 1 line?
...iv {
white-space: nowrap;
overflow: hidden;
}
<div>test that doesn't wrap</div>
Note: this only works on block elements. If you need to do this to table cells (for example) you need to put a div inside the table cell as table cells have display table-cell not block.
As o...
Why is this F# code so slow?
...of about 1500 chars. C#: 69 ms, F# 867 ms. Why? As far as I can tell, they do the exact same thing? Doesn't matter if it is a Release or a Debug build.
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Is Hash Rocket deprecated?
.... In Ruby 2.2+ you can get around this problem with quotes: '$set': x will do The Right Thing.
You must use the rocket if you use keys in your Hashes that aren't symbols, such as strings, integers or constants. For example, 's' => x is valid but 's': x is something completely different.
You ca...
Suppress Scientific Notation in Numpy When Creating Array From Nested List
...logspot.fr/2009/10/controlling-printing-in-numpy.html
For SciPy.org numpy documentation, which includes all function parameters (suppress isn't detailed in the above link), see here: https://docs.scipy.org/doc/numpy/reference/generated/numpy.set_printoptions.html
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How can I easily view the contents of a datatable or dataview in the immediate window
... a DataTable variable (or a DataTable in a DataSet ). The quick watch doesn't give you a very clear view of the contents. How can I view them easily?
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