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Failed to serialize the response in Web API with Json
I am working with ASP.NET MVC 5 Web Api. I want consult all my users.
27 Answers
27
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setuptools vs. distutils: why is distutils still a thing?
...hat, that phrase was quoted from the website I provided, so, those are not my words. However it is an opinion which I, among many other people agree with.
– user3429036
Aug 23 '14 at 11:24
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How to programmatically take a screenshot on Android?
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Here is the code that allowed my screenshot to be stored on an SD card and used later for whatever your needs are:
First, you need to add a proper permission to save the file:
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/...
Is pass-by-value a reasonable default in C++11?
...T const&); and void foo(T&&);.
With that in mind, I now wrote my valued constructors as such:
class T {
U u;
V v;
public:
T(U u, V v)
: u(std::move(u))
, v(std::move(v))
{}
};
Otherwise, passing by reference to const still is reasonable.
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What are invalid characters in XML
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Some controls characters are also not allowed. See my answer below.
– dolmen
Feb 24 '11 at 20:36
44
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Callback functions in C++
...on callback is -in analogy to function pointers- quite simple as well:
C my_c{2}; // aggregate initialization
int a = 5;
int b = C_foobar(a, my_c, &C::foo); // call C_foobar with pointer to foo as its callback
3. std::function objects (header <functional>)
The std::function class is...
Polymorphism in C++
...tures-and-implications contrasting of the polymorphic mechanisms. Anyway, my understanding is that the formal academic exclusively-C++-focused meaning may be narrow, but the formal academic general Comp. Sci. meaning is not, as evidenced by Stroustrup's glossary. We need something definitive - e.g...
Indent multiple lines quickly in vi
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My problem(in gVim) is that the command > indents much more than 2 blanks (I want just two blanks but > indent something like 5 blanks)
– Kamran Bigdely
Feb 28 '11 at 23:25
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Command line progress bar in Java
... will allow me to replace a couple hundred string-buffer lines I've got on my CLI. But what if I've got an application that runs for minutes between "ticks" (minutes between step() calls)? Does your library run asynchronously, thus allowing the clock to update? What if my library runs for days? Does...
Call a REST API in PHP
... both methods. The code below is something that works for me, I'm calling my own web service API, so I already know what the API takes and what it will return. It supports both GET and POST methods, so the less sensitive info goes into the URL (GET), and the info like username and password is submi...