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Cannot find module cv2 when using OpenCV
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I tried this today on a Windows 64-bit 2.7 conda environment and got a PackageNotFound error
– Mike Wise
Dec 13 '16 at 17:19
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RSS Feeds in ASP.NET MVC
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10
Hanselman has a similar solution (video: starting around 41m) where he inherits from FileResult. By doing so, you can have your class's con...
Using reflect, how do you set the value of a struct field?
...somewhere!
– cc young
Jun 19 '11 at 10:57
2
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Error: Cannot access file bin/Debug/… because it is being used by another process
...oblem, something that still pops up in Visual Studio once in a while. It's bitten me a couple of times and I've lost hours restarting and fighting with VS. I'm sure it's been discussed here on SO more than once. It's also been talked about on the MSDN forums. There isn't an actual solution, but ther...
use of deleted function std::unique_ptr 编译错误剖析，你可能少了一个st...
...可能少了一个std::move编译报错日志如下： usr include c++ 4 7 bits stl_construct h:77:7: error: use of deleted function & 39;std::unique_ptr<_Tp, _Dp>::unique_ptr(const std::unique_p 编译报错日志如下：
/usr/include/c++/4.7/bits/stl_construct.h:77:7: error: use of deleted...
Truncate a string straight JavaScript
... it to a string that substring() can handle.
– not2qubit
Jan 26 '18 at 12:12
1
MDN docs are bette...
What are the effects of exceptions on performance in Java?
... this already happens in the try statement. The throw statement needs to unwind the stack and restore the values of all registers (and possible other values in the VM). So try and throw are equally slow, and that is pretty slow, however if no exception is thrown, exiting the try block takes no time ...
How to access outer class from an inner class?
...MeAnInnerClass()()
blob.do_sthg_different()
even push the boat out a bit and extend this inner class (NB to get super() to work you have to change the class signature of mooble to "class mooble( object )"
class InnerBumblebeeWithAddedBounce( Bumblebee().giveMeAnInnerClass() ):
def bounce(...
How do I find out which process is locking a file using .NET?
...as impossible to reliably get the list of processes locking a file because Windows simply did not track that information. To support the Restart Manager API, that information is now tracked.
I put together code that takes the path of a file and returns a List<Process> of all processes that a...
JavaScript variables declare outside or inside loop?
...ll the related code together, instead of having an extra, easily-forgotten bit of code at the top of the function.
Personally I tend to declare as var the first assignment of a variable in an independent section of code, whether or not there's another separate usage of the same variable name in som...