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Is it bad practice to return from within a try catch finally block?
... Note that the restriction on returning from finally is not present in Java (but I think the restriction is a good one - kudos to C#).
– Lawrence Dol
Jan 16 '09 at 1:03
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No @XmlRootElement generated by JAXB
I'm trying to generate Java classes from the FpML (Finanial Products Markup Language) version 4.5. A ton of code is generated, but I cannot use it. Trying to serialize a simple document I get this:
...
Prevent unit tests but allow integration tests in Maven
... you to run only integration tests with this kind naming, by default:
*/IT.java, **/IT.java, */*ITCase.java; , but you can easily change that from pom file)
mvn failsafe:integration-test
And when you want to use only SureFire (plugin for unit-testing)
mvn surefire:test
or one test at a time wi...
Difference between @Before, @BeforeClass, @BeforeEach and @BeforeAll
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What is a servicebus and when do I need one?
... using special connectors, old terminal applications for use with Corba or Java Enterprise thats meant by interoperability. The drawback is the over 100 'Standards' around SOAP wich don't cooperate without enormous effort.
You definitely need it if you have to interconnect IT systems within six mon...
Insert text with single quotes in PostgreSQL
...es in your application.
You should be using parameterized statements. For Java, use PreparedStatement with placeholders. You say you don't want to use parameterised statements, but you don't explain why, and frankly it has to be a very good reason not to use them because they're the simplest, safe...
Using build types in Gradle to run same app that uses ContentProvider on one device
...build.gradle file:
use buildConfigField to access it from the BuildConfig.java class
use resValue to access it from resources e.g. @string/your_value
As an alternative for resources, you can create separate buildType or flavour directories and override XMLs or values within them. However, I am not...
Line-breaking widget layout for Android
...free to reuse without attribution:
package com.asolutions.widget;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import android.content.Context;
import android.content.res.TypedArray;
import android.util.AttributeSet;
import android.vie...
How do I sort an NSMutableArray with custom objects in it?
...Perhaps, but I don't think it would be any less readable to someone from a Java background who might be looking for something similar to Java's abstract Comparator class, which implements compare(Type obj1, Type obj2).
– Alex Reynolds
Apr 30 '09 at 6:51
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How to kill zombie process
... now I can't do anything and am forced to restart... the zombie process is Java, taking 3.4GB out of 4GB of RAM
– Tcll
May 19 '15 at 21:43
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