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Using arrays or std::vectors in C++, what's the performance gap?
...embly code was generated by gcc 4.1.0 invoked with g++ -O3 -S on a
// x86_64-suse-linux machine.
#include <vector>
struct S
{
int padding;
std::vector<int> v;
int * p;
std::vector<int>::iterator i;
};
int pointer_index (S & s) { return s.p[3]; }
// movq 32(%...
Java switch statement: Constant expression required, but it IS constant
...ssion to be known at compile time to compile a switch, but why isn't Foo.BA_ constant?
While they are constant from the perspective of any code that executes after the fields have been initialized, they are not a compile time constant in the sense required by the JLS; see §15.28 Constant Expressi...
What is a good Java library to zip/unzip files? [closed]
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/mnt/sdcard/final_unzip_data/Product_images\001GL.JPG: open failed: EINVAL (Invalid argument)
– Smit Patel
Jan 16 '14 at 11:38
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In Scala how do I remove duplicates from a list?
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removeDuplicates(tail.filter(_ != head))
– jwvh
Sep 13 at 22:50
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Set the location in iPhone Simulator
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Monolo
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answered Nov 17 '11 at 22:46
Robert AltmanRobert Altman
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Should I write script in the body or the head of the html? [duplicate]
...//encosia.com/2010/08/18/dont-let-jquerys-document-ready-slow-you-down/?utm_source=feedburner&utm_medium=email&utm_campaign=Feed%3A+Encosia+%28Encosia%29
the other answers on this question present valid information as well.
use www.google.com and www.bing.com to search for related informatio...
How do I call a dynamically-named method in Javascript?
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Assuming the populate_Colours method is in the global namespace, you may use the following code, which exploits both that all object properties may be accessed as though the object were an associative array, and that all global objects are actual...
STL or Qt containers?
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edited Nov 10 '18 at 11:36
user10632420
answered Nov 3 '09 at 16:40
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Xamarin 2.0 vs Appcelerator Titanium vs PhoneGap [duplicate]
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6 Answers
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ASP.NET MVC - TempData - Good or bad practice
...mix and match Sessionless with Session controllers. You really want Session_less_ controllers when you are doing lots of AJAX calls to the server (from the browser). When your just hitting one page -at-a-time- .. u don't need to be sessionless. In fact, that should NOT give you any benefit ... becau...