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How to stop Eclipse formatter from placing all enums on one line
...sensible formatting for me in Eclipse Juno:
Window > Preferences > Java > Code Style > Formatter
Click Edit
Select the Line Wrapping tab
Select the enum declaration treenode
Set Line wrapping policy to Wrap all elements, every element on a new line (...) so it now says 3 of 3 in the pa...
How to manually install an artifact in Maven 2?
...and the version for your artifact:
mvn install:install-file \
-DgroupId=javax.transaction \
-DartifactId=jta \
-Dpackaging=jar \
-Dversion=1.0.1B \
-Dfile=jta-1.0.1B.jar \
-DgeneratePom=true
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How to change default text file encoding in Eclipse?
...ing related settings, including screenshots: Unicode/UTF-8 in your Eclipse Java projects
– Stijn de Witt
Apr 5 '14 at 15:02
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Why do variable names often start with the letter 'm'? [duplicate]
...is for writing Android source code. For creating Android apps, the Google Java Style Guide may be more helpful.
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Get the POST request body from HttpServletRequest
...
In Java 8, you can do it in a simpler and clean way :
if ("POST".equalsIgnoreCase(request.getMethod()))
{
test = request.getReader().lines().collect(Collectors.joining(System.lineSeparator()));
}
...
How can I get a list of build targets in Ant?
...just invoking ant, create a target like <target name="help"> <java classname="org.apache.tools.ant.Main"> <arg value="-projecthelp" /> <arg value="-buildfile" /> <arg value="${ant.file}" /> </java> </target> and make "help" th...
What is the difference between Reader and InputStream?
...
Background of InputStream & Reader:
In the early days of java, the only way to perform console input was to use a byte stream(InputStream and OutputStream).
Use cases:
Today, using a byte stream to read console stream is also acceptable. However, for commercial applications, the pr...
Why does Iterable not provide stream() and parallelStream() methods?
...
If you know the size you could use java.util.Collection which provides the stream() method:
public class Hand extends AbstractCollection<Card> {
private final List<Card> list = new ArrayList<>();
private final int capacity;
//...
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SHA-1 fingerprint of keystore certificate
... is not found, Go to your installed JDK Directory e.g. <YourJDKPath>\Java\jdk1.8.0_231\bin\, open command line and try the above commands for debug/release mode.
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What is the difference between application server and web server?
... can serve web pages as well, but it's an application server for deploying Java. I realize a lot use the term "web server" loosely. But it just confuses people.
– ironarm
Jul 5 '17 at 16:07
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