大约有 43,000 项符合查询结果（耗时：0.0338秒） [XML]
@Scope(“prototype”) bean scope not creating new bean
... every time that you need a prototype inside a singleton bean.
Example:
@Service
@Scope(value="prototype", proxyMode=ScopedProxyMode.TARGET_CLASS)
public class LoginAction {}
With the config above LoginAction (inside HomeController) is always a prototype even though the controller is a single...
Rails 3 - can't install pg gem
...
The binary package from here: enterprisedb.com/products-services-training/pgdownload#osx most certainly does contain both pg_config (e.g., at /Library/PostgreSQL/9.1/bin/pg_config for 9.1.x) and the development headers. It's what I use to test the pg gem in development.
...
WPF chart controls [closed]
...out animation, might need to do some extra work for smoother zooming.(This service is no longer available)
DevExpress ChartControl. Supports most common 2D Series types, zooming and panning (scrolling) operations can be performed using the mouse, keyboard, and touch gestures.
Syncfusion SfChart. Sup...
Is there a way to collapse all code blocks in Eclipse?
...gled.
As of Eclipse Galileo (and definitely in my Eclipse Version: Indigo Service Release 2 Build id: 20120216-1857) language specific preferences can open up new files to edit which are already collapsed or expanded.
Here is a link to Eclipse Galileo online docs showing the feature for C/C++: ht...
Could not reliably determine the server's fully qualified domain name
...calhost or any other name:
2: ServerName localhost
Restart Apache 2
3: $ service apache restart
For this example I use Ubuntu 11.10.1.125"
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fol...
augmented reality framework [closed]
...of Madrid.
Their features are:
Augmented Reality
Location Indoor
Remote Services
3D, 2D and Camera
Iterations with objects
Furthermore we have developed apps with the framework, theirs are published in our official web.
More information:
Official website - http://www.lookar.net/en/
Project s...
how to get android screen size programmatically, once and for all?
...(Context context){
WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
Display display = wm.getDefaultDisplay();
int width=display.getWidth();
return width;
}
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How do you check what version of SQL Server for a database using TSQL?
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The KB article linked in Joe's post is great for determining which service packs have been installed for any version. Along those same lines, this KB article maps version numbers to specific hotfixes and cumulative updates, but it only applies to SQL05 SP2 and up.
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JSF vs Facelets vs JSP [duplicate]
...t, as with servlets, one must subclass the FaceletServlet and override the service(HttpRequest,HttpResponse) method, yes? (2) Do best practices dictate 1 FaceletServlet per web page? I can't imagine it any other way! And (3)Is the model a @ManagedBean (EJB), a JavaBean or can it be any POJO? Thanks!...
What's the best Django search app? [closed]
...nsider letting Yahoo do all the hard work with their Build your own Search Service (BOSS). Here is a great blog post that walks you through the process:
http://www.peterkrantz.com/2008/yahoo-search-in-django/
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