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Abstract methods in Python [duplicate]

...what a metaclass is, don't worry about it. :-) – kindall Dec 8 '10 at 0:15 1 The linked tutorial ...
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Why does Python use 'magic methods'?

...lable, an object implements a method, def __len__(self) , and then it is called when you write len(obj) . 7 Answers ...
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allowDefinition='MachineToApplication' error when publishing from VS2010 (but only after a previous

... FWIW, this entry actually changes the intermediate output path for publishing (the \obj path) , NOT MvcBuildViews. The difference is subtle, but significant. – newmanth May 7 '15 at 17:27 ...
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Tests not running in Test Explorer

...ts. I have been working with the resharper test runner - which works fine. All tests are running, all tests are showing the right test outcome. Now a coworker told me, that the tests are not running on his machine using the Visual Studio test explorer. They are not working either on my machine, so i...
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django - why is the request.POST object immutable?

... It's a bit of a mystery, isn't it? Several superficially plausible theories turn out to be wrong on investigation: So that the POST object doesn't have to implement mutation methods? No: the POST object belongs to the django.http.QueryDict class, which implements a full set ...
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VS2013 permanent CPU usage even though in idle mode

... This problem happened for me after I installed the 3rd party GIT tools and setting the plugin to None fixed it. Interestingly, after setting this to None, I have set it back to the MS Git provider and the problem has not returned. – TreeAndLeaf...
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Hidden Features of PHP? [closed]

...and getting a reference most of the time is great. – Allain Lalonde Sep 14 '08 at 17:46 1 This is...
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Transposing a NumPy array

...of a 1D array is still a 1D array! (If you're used to matlab, it fundamentally doesn't have a concept of a 1D array. Matlab's "1D" arrays are 2D.) If you want to turn your 1D vector into a 2D array and then transpose it, just slice it with np.newaxis (or None, they're the same, newaxis is just mor...
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Change C++/CLI project to another framework than 4.0 with vs2010

...es not support modifying the targeted framework, but you can change it manually. In the project file (.vcxproj), the default targeted framework is represented by the v4.0 property element. To change the targeted framework, unload the project, use a text editor to open the project file, and then ch...
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What is the difference between user and kernel modes in operating systems?

... CPU instruction and reference any memory address. Kernel mode is generally reserved for the lowest-level, most trusted functions of the operating system. Crashes in kernel mode are catastrophic; they will halt the entire PC. User Mode In User mode, the executing code has no abili...