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Does a “Find in project…” feature exist in Eclipse IDE?
...jects
For specific expression searches, choose the relevant tab (such as Java Search which allows you to search for specific identifiers)
For whole project search:
3. Scope (in the form section) > Enclosing project (Radio button selection).
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Use String.split() with multiple delimiters
...acter in regex means any character other than new line. tutorialspoint.com/java/java_regular_expressions.htm In this case, however, they wanted the actual character .. The two backslashes indicate that you are referring to .. The backslash is an escape character.
– Monkeygrinde...
What's the best UML diagramming tool? [closed]
... anonymous user suggests that you could also use PlantUML, which is a free Java/Graphviz tool for generating UML diagrams from text. It's very likely that's the tool that this website uses behind the scenes.
– Cody Gray♦
Feb 3 '12 at 4:54
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Where are shared preferences stored?
...ame was always the same for them. See initial commit for PreferenceManager.java, getDefaultSharedPreferences function here: android.git.kernel.org/?p=platform/frameworks/…. And it wasn't changed in the latest version of PrefencesManager.jave too: android.git.kernel.org/?p=platform/frameworks/…
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How to change webservice url endpoint?
...ESS_PROPERTY property value of the BindingProvider (every proxy implements javax.xml.ws.BindingProvider interface):
...
EchoService service = new EchoService();
Echo port = service.getEchoPort();
/* Set NEW Endpoint Location */
String endpointURL = "http://NEW_ENDPOINT_URL";
BindingProvider bp = (...
How to determine equality for two JavaScript objects?
...a way to tell if two objects are equal, much like the hash code value in Java?
64 Answers
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When to use generic methods and when to use wild-card?
...List<T> list) // Won't compile
References:
Angelika Langer's Java Generics FAQs
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Differences between action and actionListener
....
The actionListener method has by default the following signature:
import javax.faces.event.ActionEvent;
// ...
public void actionListener(ActionEvent event) {
// ...
}
And it's supposed to be declared as follows, without any method parentheses:
<h:commandXxx ... actionListener="#{bean.act...
When should you NOT use a Rules Engine? [closed]
... noticed that the rules files (the project used Drools) contained a lot of java code, including loops, functions etc. They were essentially java files masquerading as rules file. When I asked the architect on his reasoning for the design I was told that the "Rules were never intended to be maintaine...
Creating an API for mobile applications - Authentication and Authorization
...this is the case, then I would approach it as follows (but only 'cos I'm a Java developer so a C# guy would do it differently):
The RESTful authentication and authorisation service
This will work only over HTTPS to prevent eavesdropping.
It will be based on a combination of RESTEasy, Spring Secu...