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std::vector performance regression when enabling C++11
... # 0.07% of all branches ( +- 3.91% ) [83.64%]
0.035943226 seconds time elapsed ( +- 1.79% )
$ g++ -std=c++98 -O3 -flto regr.cpp && perf stat -r 10 ./a.out
Performance counter stats for './a.out' (10 runs):
35.510...
C++ static virtual members?
...ethods.
– Nate C-K
Nov 11 '15 at 23:32
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How can I extract audio from video with ffmpeg?
...results in average bitrates in the upper part of the sane CBR range (where 320 kbit/s is the maximum, probably a bit beyond the point at which lossless compression becomes more appropriate).
– Evgeni Sergeev
Sep 15 '16 at 8:32
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How do I temporarily disable triggers in PostgreSQL?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Convert MySql DateTime stamp into JavaScript's Date format
Does anyone know how I can take a MySQL datetime data type value, such as YYYY-MM-DD HH:MM:SS and either parse it or convert it to work in JavaScript's Date() function, for example:- Date('YYYY, MM, DD, HH, MM, SS);
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Python extending with - using super() Python 3 vs Python 2
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matamata
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What is the use of ObservableCollection in .net?
...d;
// Now add a new item.
people.Add(new Person("Fred", "Smith", 32));
// Remove an item.
people.RemoveAt(0);
Console.ReadLine();
}
static void people_CollectionChanged(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
{
// W...
TypeError: module.__init__() takes at most 2 arguments (3 given)
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Get class name of django model
... mikumiku
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Relational table naming convention [closed]
...g relations, identifying errors, and correcting the table names.
Diagram_A
Of course, the relationship is implemented in SQL as a CONSTRAINT FOREIGN KEY in the child table (more, later). Here is the Verb Phrase (in the model), the Predicate that it represents (to be read from the model), and th...