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Why can't the C# constructor infer type?

...nt generic arity is the better constructor. In order to maintain backwards compatibility a ctor on a non-generic type must always win. Is there a practical reason why the constructor can't support type inference? Yes. Even if the benefit of the feature outweighs its costs -- which are consider...
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How to overcome TypeError: unhashable type: 'list'

... the spaces, assigning them to the variables # Once you get a bit more comfortable, this works as well: # key, value = [x.strip() for x in line] key = line[0].strip() value = line[1].strip() # Now we check if the dictionary contains the key; if so, append the new value, # an...
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boost::flat_map and its performance compared to map and unordered_map

It is common knowledge in programming that memory locality improves performance a lot due to cache hits. I recently found out about boost::flat_map which is a vector based implementation of a map. It doesn't seem to be nearly as popular as your typical map / unordered_map so I haven't been able ...
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How to Handle Button Click Events in jQuery?

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Detecting Windows or Linux? [duplicate]

I am seeking to run a common Java program in both Windows and Linux. 5 Answers 5 ...
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How to master AngularJS? [closed]

... This is the most comprehensive AngularJS learning resource repository I've come across: AngularJS-Learning To pluck out the best parts (in recommended order of learning): http://www.egghead.io/ - Series of short, to the point AngularJS vi...
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How can I wrap or break long text/word in a fixed width span?

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Default parameter for CancellationToken

...ode if Microsoft change their implementation, and CancellationToken.None becomes something more than default(CancellationToken). – noseratio Mar 12 '14 at 22:39 10 ...
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Private virtual method in C++

...o override the method but call the parent method from inside there? That's common enough that I can't imagine private virtuals being recommended if it blocks that. Does C++ have a mechanism like super(...) to call the parent method from within an overridden version, which works even if it's private?...
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SQL Server: Examples of PIVOTing String data

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