大约有 43,000 项符合查询结果(耗时:0.0533秒) [XML]

https://stackoverflow.com/ques... 

What are advantages of Artificial Neural Networks over Support Vector Machines? [closed]

ANN (Artificial Neural Networks) and SVM (Support Vector Machines) are two popular strategies for supervised machine learning and classification. It's not often clear which method is better for a particular project, and I'm certain the answer is always "it depends." Often, a combination of both alon...
https://stackoverflow.com/ques... 

Exposing a port on a live Docker container

...(I have not used LINKs yet.) OR With docker 0.11? you can use docker run --net host .. to attach your container directly to the host's network interfaces (i.e., net is not namespaced) and thus all ports you open in the container are exposed. ...
https://stackoverflow.com/ques... 

Google Chrome Printing Page Breaks

...g the problem for me. Not sure why a br doesn't work and a div does, but nonetheless an easy change. – Jeff Davis Mar 30 '11 at 21:37 ...
https://stackoverflow.com/ques... 

Do you need to dispose of objects and set them to null?

...th continue to exist, even though the whole balloon group is "orphaned". .NET objects are a lot like helium balloons under a roof. When the roof opens (GC runs) - the unused balloons float away, even though there might be groups of balloons that are tethered together. .NET GC uses a combination of...
https://stackoverflow.com/ques... 

KeyValuePair VS DictionaryEntry

...; T,T > is for iterating through Dictionary < T,T >. This is the .Net 2 (and onwards) way of doing things. DictionaryEntry is for iterating through HashTables. This is the .Net 1 way of doing things. Here's an example: Dictionary<string, int> MyDictionary = new Dictionary<string...
https://stackoverflow.com/ques... 

Sass or Compass without ruby?

...s point, you can use the Sass engine in Ruby, Node.js, Python, PHP, Java, .NET and others. For more information, visit libSass. Also, your IDE might have a plugin which would support Sass, without the need of ruby by using the libSass. The original answer below may or may not apply to your situatio...
https://stackoverflow.com/ques... 

Is it better to return null or empty collection?

...c get; private set;} public Bar() { Foos = new List<Foo>(); } In .NET 4.6.1, you can condense this quite a lot: public List<Foo> Foos { get; } = new List<Foo>(); When talking about methods that return enumerables, you can easily return an empty enumerable instead of null... ...
https://stackoverflow.com/ques... 

OnChange event handler for radio button (INPUT type=“radio”) doesn't work as one value

...e="2" /> </form> Here's a JSFiddle demo: https://jsfiddle.net/crp6em1z/ share | improve this answer | follow | ...
https://stackoverflow.com/ques... 

Should I call Close() or Dispose() for stream objects?

... A quick jump into Reflector.NET shows that the Close() method on StreamWriter is: public override void Close() { this.Dispose(true); GC.SuppressFinalize(this); } And StreamReader is: public override void Close() { this.Dispose(true); } ...
https://stackoverflow.com/ques... 

What is N-Tier architecture?

...ndaries "across the wire" sometimes over unreliable, slow, and/or insecure network. This is very different from simple Desktop application where the data lives on the same machine as files or Web Application where you can hit the database directly. For n-tier programming, you need to package up the...