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Custom thread pool in Java 8 parallel stream
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408
There actually is a trick how to execute a parallel operation in a specific fork-join pool. If...
Copy constructor for a class with unique_ptr
...A( const A& a ) : up_( new int( *a.up_ ) ) {}
};
int main()
{
A a( 42 );
A b = a;
}
You can, as NPE mentioned, use a move-ctor instead of a copy-ctor but that would result in different semantics of your class. A move-ctor would need to make the member as moveable explicitly via std::mov...
HTTPURLConnection Doesn't Follow Redirect from HTTP to HTTPS
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edited Sep 26 '19 at 15:24
answered Dec 10 '09 at 22:05
er...
How do I programmatically “restart” an Android app?
...vity = new Intent(context, StartActivity.class);
int mPendingIntentId = 123456;
PendingIntent mPendingIntent = PendingIntent.getActivity(context, mPendingIntentId, mStartActivity, PendingIntent.FLAG_CANCEL_CURRENT);
AlarmManager mgr = (AlarmManager)context.getSystemService(Context.ALARM_SERVICE);...
JavaScript: How to pass object by value?
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14 Answers
14
Active
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How to change language of app when user selects language?
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edited Aug 22 '19 at 13:48
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111 silver badge
answered Oct 18 '12 at 11:55
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Getting back old copy paste behaviour in tmux, with mouse
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84
To restore the default copy/paste configuration you need to (at least temporarily) turn off mous...
How can I use UUIDs in SQLAlchemy?
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147
The sqlalchemy postgres dialect supports UUID columns. This is easy (and the question is speci...
What is JavaScript's highest integer value that a number can go to without losing precision?
...: Number and BigInt.
The most frequently-used number type, Number, is a 64-bit floating point IEEE 754 number.
The largest exact integral value of this type is Number.MAX_SAFE_INTEGER, which is:
253-1, or
+/- 9,007,199,254,740,991, or
nine quadrillion seven trillion one hundred ninety-nine bi...
Should a RESTful 'PUT' operation return something
...date to an
existing resource. No response body needed. (Per Section 9.6, 204 No Content is even more appropriate.)
HTTP status code 201 Created for a successful PUT of a new
resource, with the most specific URI for the new resource returned in the Location header field and any other relevant URIs an...