大约有 33,000 项符合查询结果（耗时：0.0590秒） [XML]
what is the difference between a portlet and a servlet?
...ortlets
The packaging and deployment are essentially the same, WAR/EARs.
Application Session exists in both Servlet and Portlet containers. It is one of the ways of of sharing data (crude Inter-Portlet Communication) from the render phase to the action phase (or any lower phases) in the portlet co...
Security of REST authentication schemes
...eipt, just as you wouldn't log a regular password.
HTTP Digest is a safer approach as it prevents the secret token being passed along; instead, it's a hash the server can verify on the other end. Though it may be overkill for less sensitive applications if you've taken the precautions mentioned abo...
Can an ASP.NET MVC controller return an Image?
...File method.
public ActionResult Image(string id)
{
var dir = Server.MapPath("/Images");
var path = Path.Combine(dir, id + ".jpg"); //validate the path for security or use other means to generate the path.
return base.File(path, "image/jpeg");
}
As a note, this seems to be fairly effi...
Android Writing Logs to text File
...s nothing. Basically I want to read previous contents of the file and then append my data with the existing content.
15 An...
Why would I use Scala/Lift over Java/Spring? [closed]
...nd Spring really minimizes the amount of coding that you have to do for an application. Does Scala/Lift improve upon that?
...
Where is Developer Command Prompt for VS2013?
... don't know if this changed recently -- the answer given by Samuel did not apply to me even though that link seemed authoritative.
A couple of things
1) For some reason, the folder in the start menu is called Visual Studio 2013, and not Microsoft Visual Studio 2013. Using the win8 apps interface ...
Solving a “communications link failure” with JDBC and MySQL [duplicate]
...e server.
I spent several days to solve this problem. I have tested many approaches that have been mentioned in different web sites, but non of them worked. Finally I changed my code and found out what was the problem. I'll try to tell you about different approaches and sum them up here.
While I ...
How to call a SOAP web service on Android [closed]
...could suggest the best alternative to calling web services with an Android App. Once people find this question and read it, that's what most of them will be looking for.
– MGOwen
Dec 22 '09 at 3:55
...
How do you deal with configuration files in source control?
Let's say you have a typical web app and with a file configuration.whatever. Every developer working on the project will have one version for their dev boxes, there will be a dev, prod and stage versions. How do you deal with this in source control? Not check in this file at all, check it with diffe...
Center content of UIScrollView when smaller
...rner of the scroll view. I would like to keep it centered, like the Photos app.
26 Answers
...