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What does OSGi solve?
...son, there is no special interface required for OSGi services, even a Java String object can act as an OSGi service. This strategy makes application code easier to port to another environment.
Runs Everywhere - Well, that depends. The original goal of Java was to run anywhere. Obviously, it is not p...
REST / SOAP endpoints for a WCF service
....g.
public interface ITestService
{
[OperationContract]
[WebGet]
string HelloWorld(string text)
}
Note, if the REST service is not in JSON, parameters of the operations can not contain complex type.
Reply to the post for SOAP and RESTful POX(XML)
For plain old XML as return format, thi...
The import javax.servlet can't be resolved [duplicate]
...vlet API the server provides.
Following steps solved it without adding an extra Servlet-API to the Java Build Path (Eclipse version: Luna):
Right click on your "Dynamic Web Project"
Select Properties
Select Project Facets in the list on the left side of the "Properties" wizard
On the right side o...
Showing which files have changed between two revisions
...eel special. I've bookmarked it in delicious.com for future reference and extra google-foo.
– Orwellophile
Oct 21 '15 at 15:29
...
Bold & Non-Bold Text In A Single UILabel?
... is shorter so everything becomes really simple:
Swift 5
func attributedString(from string: String, nonBoldRange: NSRange?) -> NSAttributedString {
let fontSize = UIFont.systemFontSize
let attrs = [
NSAttributedString.Key.font: UIFont.boldSystemFont(ofSize: fontSize),
N...
How to delete a file from SD card?
...YCOMB)
public static boolean deleteViaContentProvider(Context context, String fullname)
{
Uri uri=getFileUri(context,fullname);
if (uri==null)
{
return false;
}
try
{
ContentResolver resolver=context.getContentResolver();
...
What is a ViewModelLocator and what are its pros/cons compared to DataTemplates?
... - can ViewModels be created dynamically at runtime? And is there a lot of extra code involved hooking one up?
– Rachel
Mar 29 '11 at 14:01
...
Elegant way to combine multiple collections of elements?
...2.Where(x => true),
list3.OrderBy(x => x)
);
Looks better. The extra, otherwise redundant, class name I have to write is not a problem for me considering my sequences look cleaner with the Concat call. It's less of a problem in C# 6. You can just write:
return Concat(list1.Select(x = &g...
Collections.emptyList() vs. new instance
...oo> always creates a new instance of the object so it has a very slight extra cost associated with it which may give you a reason to use Collections.emptyList. I like using emptyList just because it's more readable.
shar...
What is “pom” packaging in maven?
...r packaging types.
We use pom packaging for many of our projects and bind extra phases and goals as appropriate.
For example some of our applications use:
prepare-package -> test -> package -> install -> deploy
When you mvn install the application it should add it to your locally .m...