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How to open the Google Play Store directly from my Android application?
... startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=" + appPackageName)));
} catch (android.content.ActivityNotFoundException anfe) {
startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("https://play.google.com/store/apps/details?id=" + appPackageName)));
}
We use ...
Why is WinRT unmanaged? [closed]
...NET but unmanaged.
Why is it unmanaged? Is it a performance issue? Does it mean garbage collection is not suitable for lower level APIs?
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Update a record without first querying?
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can you provide an example?
– Bart Calixto
May 23 '12 at 15:01
17
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What is the difference between NaN and None?
...m not to consider invalid or inexistent values on computations. That would mean the algorithm should test each value to see if it is None.
Numpy has some functions to avoid NaN values to contaminate your results, such as nansum and nan_to_num for example.
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Determining type of an object in ruby
...ere's no such thing as a pure type, and no way to formally define one, the meaning becomes especially hazy in the Ruby world. Matz is not strictly adhering to any particular school of thought here other than his own.
– tadman
Aug 27 '13 at 15:21
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Android and setting alpha for (image) view alpha
...e alternative is to use View.setAlpha(float) whose XML counterpart is android:alpha. It takes a range of 0.0 to 1.0 instead of 0 to 255. Use it e.g. like
<ImageView android:alpha="0.4">
However, the latter in available only since API level 11.
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How to delete all the rows in a table using Eloquent?
...del::truncate();
That drops all rows from the table without logging individual row deletions.
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Android: android.content.res.Resources$NotFoundException: String resource ID #0x5
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I am wondering why Android Studio does not advice you. I had the same problem setting an int value into TextView.setText for error.
– bheatcoker
Apr 22 '16 at 10:08
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@RequestParam in Spring MVC handling optional parameters
...name and password request parameters as well. That's because, when you provide just the logout parameter, it actually expects for name and password as well as they are still mandatory.
It worked when you just gave name and password because logout wasn't a mandatory parameter thanks to required = fa...
Spring CrudRepository findByInventoryIds(List inventoryIdList) - equivalent to IN clause
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findByInventoryIdIn(List<Long> inventoryIdList) should do the trick.
The HTTP request parameter format would be like so:
Yes ?id=1,2,3
No ?id=1&id=2&id=3
The complete list of JPA repository keywords can be found in the cu...