大约有 24,971 项符合查询结果(耗时:0.0528秒) [XML]

https://stackoverflow.com/ques... 

Select multiple records based on list of Id's with linq

I have a list containing Id's of my UserProfile table. How can i select all UserProfiles based on the list of Id's i got in a var using LINQ ? ...
https://stackoverflow.com/ques... 

I want my android application to be only run in portrait mode?

I want my android application to be only run in portrait mode? How can I do that? 6 Answers ...
https://stackoverflow.com/ques... 

using extern template (C++11)

... Active Oldest Votes ...
https://stackoverflow.com/ques... 

What is the best way to do a substring in a batch file?

I want to get the name of the currently running batch file without the file extension. 3 Answers ...
https://stackoverflow.com/ques... 

What's the difference between IComparable & IEquatable interfaces?

both the interfaces seem to compare objects for equality, so what's the major differences between them? 5 Answers ...
https://stackoverflow.com/ques... 

How to create ASP.NET Web API Url?

In ASP.NET MVC, we have @Url.Action for actions. Is there something similar like @Url.Api which would route to /api/controller? ...
https://stackoverflow.com/ques... 

Simple way to copy or clone a DataRow?

I'm looking for a simple way to make a clone of a DataRow. Kind of like taking a snapshot of that Row and saving it. The values of original Row are then free to change but we still have another saved copy which doesn't change. Is this the correct way to do it? ...
https://stackoverflow.com/ques... 

Static and Sealed class differences

... Active Oldest Votes ...
https://stackoverflow.com/ques... 

How to implement a many-to-many relationship in PostgreSQL?

I believe the title is self-explanatory. How do you create the table structure in PostgreSQL to make a many-to-many relationship. ...