大约有 30,000 项符合查询结果(耗时:0.0412秒) [XML]

https://stackoverflow.com/ques... 

Are unused CSS images downloaded?

... Well, that's because it's referenced. So I'm not sure calling it "unused" is really valid.. – NotMe Jun 14 '10 at 22:55 ...
https://stackoverflow.com/ques... 

Convert an enum to List

... [Description("Need more coffee")] NeedMoreCoffee, [Description("Call me back in 5 minutes!")] In5Minutes } In a helper class (HelperMethods) I created the following method: public static List<string> GetListOfDescription<T>() where T : struct { Type t = typ...
https://stackoverflow.com/ques... 

How to use the CancellationToken property?

...rstException is true, an exception will immediately propagate out of the call to Cancel, preventing the remaining callbacks and cancelable operations from being processed. If throwOnFirstException is false, this overload will aggregate any exceptions thrown into an AggregateException, such t...
https://stackoverflow.com/ques... 

A generic error occurred in GDI+, JPEG Image to MemoryStream

...nd its nothing wrong with that particular method, it's further back up the call stack. Earlier I resize the image and as part of that method I return the resized object as follows. I have inserted two calls to the above method and a direct save to a file. // At this point the new bitmap has no Mim...
https://stackoverflow.com/ques... 

No visible cause for “Unexpected token ILLEGAL”

...n code is parsed by the JavaScript interpreter, it gets broken into pieces called "tokens". When a token cannot be classified into one of the four basic token types, it gets labelled "ILLEGAL" on most implementations, and this error is thrown. The same error is raised if, for example, you try to ru...
https://stackoverflow.com/ques... 

When do we have to use copy constructors?

...will be copied), so the first to be destroyed copy sharing the buffer will call delete[] successfully and the second will run into undefined behavior. You need deep copying copy constructor (and assignment operator as well). Class::Class( const Class& another ) { stored = new char[strlen(an...
https://stackoverflow.com/ques... 

C# - Attribute to Skip over a Method while Stepping in Debug Mode

...question), it skips THROUGH it - so the debugger stops at the first method called within. So [DebuggerStepThrough] is only useful for very small methods which make no other calls. – user1023602 Jun 14 '17 at 8:54 ...
https://stackoverflow.com/ques... 

Can Json.NET serialize / deserialize to / from a stream?

... example could be simplified a bit by constructing the StreamReader in the call to the JsonTextReader constructor. – Oliver Bock Jun 29 '16 at 6:31 1 ...
https://stackoverflow.com/ques... 

Role-based access control (RBAC) vs. Claims-based access control (CBAC) in ASP.NET MVC

...is how Roles factor into claims - aren't in claims-based systems roles basically a grouping of claims so that you can mass-assign stuff? eg you can say Bob is in role Marketing and everyone in Marketing has claims CanCreateCustomer, CanViewAdCampaigns – George Mauer ...
https://stackoverflow.com/ques... 

What's the absurd function in Data.Void useful for?

...nction in Data.Void has the following signature, where Void is the logically uninhabited type exported by that package: ...