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Is pass-by-value a reasonable default in C++11?
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It's a reasonable default if you need to make a copy inside the body. This is what Dave Abrahams...
Why is a ConcurrentModificationException thrown and how to debug it
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SharedPreferences.onSharedPreferenceChangeListener not being called consistently
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How to line-break from css, without using ?
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edited Apr 20 at 18:32
johannchopin
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Send Email Intent
...nt. Use Uri to add the subject and body text.
EDIT:
We can use message/rfc822 instead of "text/plain" as the MIME type. However, that is not indicating "only offer email clients" -- it indicates "offer anything that supports message/rfc822 data". That could readily include some application that are...
Programmer Puzzle: Encoding a chess board state throughout a game
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This image illustrates the starting Chess position. Chess occurs on an 8x8 board with each player starting with an identical set of 16 pieces consisting of 8 pawns, 2 rooks, 2 knights, 2 bishops, 1 queen and 1 king as illustrated here:
Positions are generally recorded as a letter for the colu...
How can I present a file for download from an MVC controller?
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Return a FileResult or FileStreamResult from your action, depending on whether the file exists ...
How to get the first non-null value in Java?
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No, there isn't.
The closest you can get is:
public static <T> T coalesce(T ...items) {
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bash/fish command to print absolute path to a file
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+1, very nice program. But note that it is an external command (not a shell built-in) and may not be present in every system by default, i.e...
Build Android Studio app via command line
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answered Jun 28 '14 at 18:34
FuegoFroFuegoFro
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