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How do short URLs services work?
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The example bitly URL is now a real one and actually redirects back to this question ;-) See bitly.com/duSk8wK+ for the info page.
– Ronald
Nov 22 '11 at 21:06
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Gradients in Internet Explorer 9
Does anyone know the vendor prefix for gradients within IE9 or are we still supposed to still be using their proprietry filters?
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xcodebuild says does not contain scheme
...orkspace' or '-project' arguments.
The 'Shared' box is already checked...now what?
I encountered this same issue on my own Bamboo instance; it turned out that the scheme that was committed in my repository was outdated and the latest version of the command line tools wasn't handling it gracefully...
Detecting 'stealth' web-crawlers
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bots can execute Javascript now...it's 2013 for christ sakes. so there goes the whole argument. who says web crawlers visits sites in sequential selections? another huge assumption.
– KJW
Oct 9 '13 at 0:34
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The new syntax “= default” in C++11
...};
In the above case, the copy constructor written with an empty body is now wrong. It's no longer actually copying anything. This is a very different set of semantics than the default copy constructor semantics. The desired behavior requires you to write some code:
struct S {
int a;
S()...
[精华] VC中BSTR、Char和CString类型的转换 - C/C++ - 清泛网 - 专注C/C++及内核技术
...h (...)
{
return E_OUTOFMEMORY;
}
// The client is now responsible for freeing pbstr.
return( S_OK );
}
//...
· 时刻牢记BSTR是一个指针，而不是一个对象。尽量减少使用BSTR作为结构体或类的成员变量。如果必须使用，一定要...
What is the difference between the states selected, checked and activated in Android?
I'd like to know what differs those states. I didn't find any webpage clarifying this.
3 Answers
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ViewBag, ViewData and TempData
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@DarinDimitrov: I have a scenario right now where I need to pass some information to the view from within an attribute method. Using filterContext.Controller.ViewData is substantially easier than trying to pass it to a strongly-typed view. That said, thank you for ...
How can I access and process nested objects, arrays or JSON?
...ding material
How to access arrays and objects is fundamental JavaScript knowledge and therefore it is advisable to read the MDN JavaScript Guide, especially the sections
Working with Objects
Arrays
Eloquent JavaScript - Data Structures
Accessing nested data structures
A nested data struct...
Is there a way to instantiate objects from a string holding their class name?
... variant_type (*)()> map_type;
A boost::variant is like an union. It knows which type is stored in it by looking what object was used for initializing or assigning to it. Have a look at its documentation here. Finally, the use of a raw function pointer is also a bit oldish. Modern C++ code shou...