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Iterate through a C++ Vector using a 'for' loop
...st parameter of the for loop is always something based on the vector. In Java I might do something like this with an ArrayList:
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Make a negative number positive
I have a Java method in which I'm summing a set of numbers. However, I want any negatives numbers to be treated as positives. So (1)+(2)+(1)+(-1) should equal 5.
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What's the difference between deadlock and livelock?
...amples illustrate you the difference between a deadlock and a livelock:
Java-Example for a deadlock:
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;
public class DeadlockSample {
private static final Lock lock1 = new ReentrantLock(true);
private...
Is there a Google Voice API? [closed]
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Be nice if there was a Javascript API version. That way can integrate w/ other AJAX apps or browser extensions/gadgets/widgets.
Right now, current APIs restrict to web app technologies that support Java, .NET, or Python, more for server side, unle...
Is it safe to use Project Lombok? [closed]
... case you don't know Project Lombok helps with some of the annoyances of Java with stuff like generating getters and setters with annotations and even simple JavaBean like generation with @Data . It could really help me, especially in 50 different event objects where you have up to 7 different ...
What is Serialization?
...file/db. Retrieve it and convert it back to the object with same state. In Java we use JAXB(Java architecture for XML binding) library.(From java 6 it comes bundled with JDK).
JSON: Same can be done by converting the Object to JSON (JavaScript Object notation). Again there is GSON library that can b...
Static method in a generic class?
In Java, I'd like to have something as:
11 Answers
11
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Is it possible dynamically to add String to String.xml in Android?
... formatting, see: developer.android.com/reference/android/content/res/…, java.lang.Object...)
– Arnaud
Oct 24 '12 at 11:01
17
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How do you pass custom environment variable on Amazon Elastic Beanstalk (AWS EBS)?
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In the 2016 Java8 Tomcat8 AMI, ElasticBeanstalk fails to set environment variables from the web configuration. They are really setting jvm -D properties instead.
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"The following properties are passed into the application as environme...
How to use a class from one C# project with another C# project
...em is the IDE leads you to create new projects rather than add new files (.java, .py, .cpp, .c) to the existing solution (by default it creates a new solution) unless you change the project name and add to the current solution. This problem occurs for Python, java, c#, C++ and C project folders.
Th...