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How to change font size in Eclipse for Java text editors?
...erences
Set the font size, General → Appearance → Colors and Fonts → Java → Java Editor Text Font).
Save the preferences.
Check that you do not have per-project preferences. These will override the top-level preferences.
Eclipse v4.2 (Juno) note
Per comment below, this has moved to the Ecl...
How do you create a REST client for Java? [closed]
...h JSR 311 and its implementations we have a powerful standard for exposing Java objects via REST. However on the client side there seems to be something missing that is comparable to Apache Axis for SOAP - something that hides the web service and marshals the data transparently back to Java objects....
How to implement the Java comparable interface?
...posed to equals() which return false on such scenario.
Read more: http://javarevisited.blogspot.com/2011/11/how-to-override-compareto-method-in.html#ixzz4B4EMGha3
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How to implement infinity in Java?
Does Java have anything to represent infinity for every numerical data type? How is it implemented such that I can do mathematical operations with it?
...
How do I load a file from resource folder?
...(code here).2
Here are some examples of how that class is used:
src\main\java\com\company\test\YourCallingClass.java
src\main\java\com\opensymphony\xwork2\util\ClassLoaderUtil.java
src\main\resources\test.csv
// java.net.URL
URL url = ClassLoaderUtil.getResource("test.csv", YourCallingClass.class...
run main class of Maven project [duplicate]
I've created a simple console Java application that is built with Maven. Is there a way that the main class (which doesn't require any arguments) can be run from the command-line using a maven command like:
...
H2 in-memory database. Table not found
...ckage com.gigaspaces.compass;
import org.testng.annotations.Test;
import java.sql.*;
public class H2Test {
@Test
public void testDatabaseNoMem() throws SQLException {
testDatabase("jdbc:h2:test");
}
@Test
public void testDatabaseMem() throws SQLException {
testDatabase("jdbc:h2:mem:test")...
What is the difference between a map and a dictionary?
...
Two terms for the same thing:
"Map" is used by Java, C++
"Dictionary" is used by .Net, Python
"Associative array" is used by PHP
"Map" is the correct mathematical term, but it is avoided because it has a separate meaning in functional programming.
Some languages use st...
How to close a Java Swing application from the code
...ing it with System.exit is a very bad idea).
The most common culprits are java.util.Timer and a custom Thread you've created. Both should be set to daemon or must be explicitly killed.
If you want to check for all active frames, you can use Frame.getFrames(). If all Windows/Frames are disposed of,...
How do I raise a Response Forbidden in django
...enied
def index(request):
html = """
<!DOCTYPE html>
<html lang="en">
<body>
<ul>
<li><a href="/">home</a></li>
<li><a href="?action=raise403">Raise Error 403</a></li>
<li><a href="?...