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startActivityForResult() from a Fragment and finishing child Activity, doesn't call onActivityResult
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android button selector
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You just need to set selector of button in your layout file.
<Button
android:id="@+id/...
What are the differences between “=” and “
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What are the differences between the assignment operators = and <- in R?
As your examp...
What guarantees are there on the run-time complexity (Big-O) of LINQ methods?
...sume that any Func passed in as a selector / mutator / etc. is a cheap O(1) operation.
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How to extend an existing JavaScript array with another array, without creating a new array
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How to indicate param is optional using inline JSDoc?
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126
From official documentation:
Optional parameter
An optional parameter named foo.
@param...
Is there a simple way to convert C++ enum to string?
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Change navbar color in Twitter Bootstrap
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Creating a UIImage from a UIColor to use as a background image for UIButton [duplicate]
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I created a category around UIButton to be able to set the background color of the button and ...
Double vs. BigDecimal?
... has a certain precision. Working with doubles of various magnitudes (say d1=1000.0 and d2=0.001) could result in the 0.001 being dropped alltogether when summing as the difference in magnitude is so large. With BigDecimal this would not happen.
The disadvantage of BigDecimal is that it's slower, a...