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Why can't the C# constructor infer type?
...or can't support type inference?
Yes. Even if the benefit of the feature outweighs its costs -- which are considerable -- that's not sufficient to have a feature implemented. Not only does the feature have to be a net win, it has to be a large net win compared to all the other possible features we...
What is Autoloading; How do you use spl_autoload, __autoload and spl_autoload_register?
...ered a function (via spl_autoload_register()) of your own that will figure out where all your class are located, PHP will use that function.
The benefit of using spl_autoload_register() is that unlike __autoload() you don't need to implement an autoload function in every file that you create. spl_a...
How do CUDA blocks/warps/threads map onto CUDA cores?
I have been using CUDA for a few weeks, but I have some doubts about the allocation of blocks/warps/thread.
I am studying the architecture from a didactic point of view (university project), so reaching peak performance is not my concern.
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Making WPF applications look Metro-styled, even in Windows 7? (Window Chrome / Theming / Theme)
... for you too :) I should probably say that I wouldn't be able to do it without exploring Modern UI it was great help. I tried to make it look like VS2012 Window. It looks like this.
Here is code (please note that it's targeting .NET4.5)
public class MyWindow : Window
{
public MyWindow()
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Understanding checked vs unchecked exceptions in Java
...etter? Why bubble up?
Because that's the entire point of exceptions. Without this possibility, you would not need exceptions. They enable you to handle errors at a level you choose, rather than forcing you to deal with them in low-level methods where they originally occur.
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Why should I prefer single 'await Task.WhenAll' over multiple awaits?
In case I do not care about the order of task completion and just need them all to complete, should I still use await Task.WhenAll instead of multiple await ? e.g, is DoWork2 below a preferred method to DoWork1 (and why?):
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If REST applications are supposed to be stateless, how do you manage sessions?
I'm in need of some clarification. I've been reading about REST, and building RESTful applications. According to wikipedia, REST itself is defined to be Representational State Transfer . I therefore don't understand all this stateless gobbledeygook that everyone keeps spewing.
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WSDL vs REST Pros and Cons
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@jm2 I have never seen rest used outside of HTTP. I would be interested to see how the verbs GET/POST/PUT/DELETE/etc. work in a rest "protocol" without HTTP. Link?
– Kekoa
Feb 27 '13 at 18:46
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When to use Preorder, Postorder, and Inorder Binary Search Tree Traversal strategies
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What about non-recursive traversals? It appears to me that it is much easier to traverse a tree non-recursively in pre-order compared to in-order/post-order, since it does not require to return to previous nodes.
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How do malloc() and free() work?
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OK some answers about malloc were already posted.
The more interesting part is how free works (and in this direction, malloc too can be understood better).
In many malloc/free implementations, free does normally not return the memory to the ...