大约有 44,000 项符合查询结果(耗时:0.0691秒) [XML]

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Easily measure elapsed time

... To run this you have to add the #include <chrono> directive and I would change the reporting time as: std::cout << "Time difference (sec) = " << (std::chrono::duration_cast<std::chrono::microseconds>(end - begin).count()) /1000000.0 <<std::endl; (and do not f...
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MetadataException: Unable to load the specified metadata resource

...string in App.Config looks correct - hasn't changed since last it worked - and I've tried regenerating a new model (edmx-file) from the underlying database with no change. ...
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Is it possible to override JavaScript's toString() function to provide meaningful output for debuggi

... That is pretty handy. The output can be a bit huge I imagine, but works in a pinch! – devios1 Jun 10 '11 at 14:36 ...
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Is there a way of setting culture for a whole application? All current threads and new threads?

...here a way of setting culture for a whole application? All current threads and new threads? 10 Answers ...
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Better explanation of when to use Imports/Depends

... "Imports" is safer than "Depends" (and also makes a package using it a 'better citizen' with respect to other packages that do use "Depends"). A "Depends" directive attempts to ensure that a function from another package is available by attaching the other pa...
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Local file access with JavaScript

... If the user selects a file via <input type="file">, you can read and process that file using the File API. Reading or writing arbitrary files is not allowed by design. It's a violation of the sandbox. From Wikipedia -> Javascript -> Security: JavaScript and the DOM provide the ...
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Is there a way to instantiate objects from a string holding their class name?

...<DerivedA>; map["DerivedB"] = &createInstance<DerivedB>; And then you can do return map[some_string](); Getting a new instance. Another idea is to have the types register themself: // in base.hpp: template<typename T> Base * createT() { return new T; } struct BaseFactor...
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Is it possible to create a multi-line string variable in a Makefile

... you'll see the result that others have posted here -- the shell tries to handle the second and subsequent lines of the variable as commands themselves. However, you can export the variable value as-is to the shell as an environment variable, and then reference it from the shell as an environment v...
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Large Object Heap Fragmentation

... array used for interned strings). Some of these are less than 85000 bytes and thus would not normally be allocated on the LOH. It is an implementation detail, but I assume the reason for this is to avoid unnecessary garbage collection of instances that are supposed to survive as long as the proce...
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How to resolve git stash conflict without commit?

...swers Well, you can follow them :). But I don't think that doing a commit and then resetting the branch to remove that commit and similar workarounds suggested in other answers are the clean way to solve this issue. Clean solution The following solution seems to be much cleaner to me and it's als...