大约有 10,670 项符合查询结果（耗时：0.0132秒） [XML]
How to get a user's client IP address in ASP.NET?
We have Request.UserHostAddress to get the IP address in ASP.NET, but this is usually the user's ISP's IP address, not exactly the user's machine IP address who for example clicked a link. How can I get the real IP Address?
...
What are the primary differences between Haskell and F#? [closed]
I've searched on the Internet for comparisons between F# and Haskell but haven't found anything really definitive. What are the primary differences and why would I want to choose one over the other?
...
What is App.config in C#.NET? How to use it?
I have done a project in C#.NET where my database file is an Excel workbook. Since the location of the connection string is hard coded in my coding, there is no problem for installing it in my system, but for other systems there is.
...
How to simulate Server.Transfer in ASP.NET MVC?
In ASP.NET MVC you can return a redirect ActionResult quite easily :
14 Answers
14
...
How do I get the current username in .NET using C#?
How do I get the current username in .NET using C#?
18 Answers
18
...
Converting .NET DateTime to JSON [duplicate]
... return ts.TotalMilliseconds;
}
}
Assuming you are developing against .NET 3.5, it's a straight copy/paste. You can otherwise port it.
You can encapsulate this in a JSON object, or simply write it to the response stream.
On the Javascript/JSON side, you convert this to a date by simply passin...
VB.NET equivalent of C# property shorthand?
Is there a VB.NET equivalent to the C#:
3 Answers
3
...
Is there a conditional ternary operator in VB.NET?
...
Depends upon the version. The If operator in VB.NET 2008 is a ternary operator (as well as a null coalescence operator). This was just introduced, prior to 2008 this was not available. Here's some more info: Visual Basic If announcement
Example:
Dim foo as String = If...
How do I apply a CSS class to Html.ActionLink in ASP.NET MVC?
I'm building an ASP.NET MVC application, using VB.NET and I'm trying to apply a css class to a Html.ActionLink using the code:
...
How do I get the first element from an IEnumerable in .net?
I often want to grab the first element of an IEnumerable<T> in .net, and I haven't found a nice way to do it. The best I've come up with is:
...