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Thread pooling in C++11
...ight even make your application goes slower than the serial version.
Each C++11 thread should be running in their function with an infinite loop, constantly waiting for new tasks to grab and run.
Here is how to attach such function to the thread pool:
int Num_Threads = thread::hardware_concurrenc...
Create an empty object in JavaScript with {} or new Object()?
...,
url: '/img/picture.jpg',
width: 300,
height: 200
};
Arrays
For arrays, there's similarly almost no benefit to ever using new Array(); over []; - with one minor exception:
var emptyArray = new Array(100);
creates a 100 item long array with all slots containin...
How might I find the largest number contained in a JavaScript array?
...
200
You can use the apply function, to call Math.max:
var array = [267, 306, 108];
var largest = M...
What is reflection and why is it useful?
...upport introspection, but do not support reflection. One such example
is C++
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When to use static classes in C# [duplicate]
... object that you can easily represent. Remember that C#'s predecessors are C++ and C where you can just define global functions that do not exist in a class. This lends more to 'top-down' programming. Static methods can be used for these cases where it doesn't make sense that an 'object' performs th...
How can I install pip on Windows?
...Unable to find vcvarsall.bat
Python modules can be partly written in C or C++. Pip tries to compile from source. If you don't have a C/C++ compiler installed and configured, you'll see this cryptic error message.
Error: Unable to find vcvarsall.bat
You can fix that by installing a C++ compile...
Effects of the extern keyword on C functions
...ons, extern is not needed as it is on by default.
Note that the rules for C++ are different. For example, extern "C" is needed on the C++ declaration of C functions that you are going to call from C++, and there are different rules about inline.
...
How do I check if an element is hidden in jQuery?
... selector expression. For example:
$('#myDiv:visible').animate({left: '+=200px'}, 'slow');
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Get img thumbnails from Vimeo?
...;thumbnail_medium>http://ts.vimeo.com.s3.amazonaws.com/235/662/23566238_200.jpg</thumbnail_medium>
<thumbnail_large>http://ts.vimeo.com.s3.amazonaws.com/235/662/23566238_640.jpg</thumbnail_large>
[skipped]
</videos>
Parse this for every video to get...
How to get POSTed JSON in Flask?
...():
print(request.get_json())
return json.dumps({'success':True}), 200, {'ContentType':'application/json'}
if __name__ == "__main__":
app.run()
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