大约有 44,000 项符合查询结果(耗时:0.0811秒) [XML]

https://stackoverflow.com/ques... 

Can't start site in IIS (use by another process)

... Check using netstat -aon or netstat -aon | findstr 0.0:80 in a command prompt to see which Process Id is LISTENING to port :80 and then watch for that Process Id (PID) in Task Manager with view->select columns-> process id checked. End that process, restart IIS and you are done. (Note:...
https://stackoverflow.com/ques... 

Accessing MVC's model property from Javascript

... You could take your entire server-side model and turn it into a Javascript object by doing the following: var model = @Html.Raw(Json.Encode(Model)); In your case if you just want the FloorPlanSettings object, simply pass the Encode method that property: var floorpla...
https://stackoverflow.com/ques... 

Why does X[Y] join of data.tables not allow a full outer join, or a left join?

...f a philosophical question about data.table join syntax. I am finding more and more uses for data.tables, but still learning... ...
https://stackoverflow.com/ques... 

Java Delegates?

...same effect by using reflection to get Method objects you can then invoke, and the other way is to create an interface with a single 'invoke' or 'execute' method, and then instantiate them to call the method your interested in (i.e. using an anonymous inner class). You might also find this article ...
https://stackoverflow.com/ques... 

What is the best way to implement nested dictionaries?

...ython? This is a bad idea, don't do it. Instead, use a regular dictionary and use dict.setdefault where apropos, so when keys are missing under normal usage you get the expected KeyError. If you insist on getting this behavior, here's how to shoot yourself in the foot: Implement __missing__ on a di...
https://stackoverflow.com/ques... 

Logging Clientside JavaScript Errors on Server [closed]

... You could try setting up your own handler for the onerror event and use XMLHttpRequest to tell the server what went wrong, however since it's not part of any specification, support is somewhat flaky. Here's an example from Using XMLHttpRequest to log JavaScri...
https://stackoverflow.com/ques... 

What is a software framework? [closed]

...o the measuring 1000 times; obviously, you would make a frame of 5m by 5m, and then with the help of it you would be able to cut 1000 pieces of paper in less time. So, what you did was make a framework which would do a specific type of task. Instead of performing the same type of task again and agai...
https://stackoverflow.com/ques... 

Why do people say that Ruby is slow? [closed]

I like Ruby on Rails and I use it for all my web development projects. A few years ago there was a lot of talk about Rails being a memory hog and about how it didn't scale very well but these suggestions were put to bed by Gregg Pollack here. ...
https://stackoverflow.com/ques... 

What does the `forall` keyword in Haskell/GHC do?

I'm beginning to understand how the forall keyword is used in so-called "existential types" like this: 8 Answers ...
https://stackoverflow.com/ques... 

Java GUI frameworks. What to choose? Swing, SWT, AWT, SwingX, JGoodies, JavaFX, Apache Pivot? [close

... Decision tree: Frameworks like Qt and SWT need native DLLs. So you have to ask yourself: Are all necessary platforms supported? Can you package the native DLLs with your app? See here, how to do this for SWT. If you have a choice here, you should prefer Qt ...