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Downloading all maven dependencies to a directory NOT in repository?
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edited Jan 30 '19 at 12:31
ax.
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answer...
socket.shutdown vs socket.close
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answered Jan 3 '09 at 21:10
Bob NadlerBob Nadler
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How can I reference the value of a final static field in the class?
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How to detect duplicate values in PHP array?
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How to round up a number to nearest 10?
How can we round off a number to the nearest 10 in php?
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Asynchronous Requests with Python requests
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Is returning by rvalue reference more efficient?
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Beta_ab&&
Beta::toAB() const {
return move(Beta_ab(1, 1));
}
This returns a dangling reference, just like with the lvalue reference case. After the function returns, the temporary object will get destructed. You should return Beta_ab by value, like the following
Beta_ab...
What does PHP keyword 'var' do?
...t will raise an E_STRICT warning in PHP from version 5.0.0 up to version 5.1.2, as of when it was deprecated. Since PHP 5.3, var has been un-deprecated and is a synonym for 'public'.
Example usage:
class foo {
var $x = 'y'; // or you can use public like...
public $x = 'y'; //this is also a...
Scoping in Python 'for' loops
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The likeliest answer is that it just keeps the grammar simple, hasn't been a stumbling block f...