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Java default constructor
...public:
public Module()
{
super();
this.name = null;
this.credits = 0;
this.hours = 0;
}
This is exactly the same as
public Module()
{}
And exactly the same as having no constructors at all. However, if you define at least one constructor, the default constructor is not generated.
Ref...
Nginx 403 forbidden for all files
...me/demo, etc. for www-data x access. My guess is that /home is probably 770 and www-data can't chdir through it to get to any subdir. If it is, try chmod o+x /home (or whatever dir is denying the request).
EDIT: To easily display all the permissions on a path, you can use namei -om /path/to/check...
How do I automatically scroll to the bottom of a multiline text box?
...
430
At regular intervals, I am adding new lines of text to it. I would like the textbox to automa...
Stretch and scale a CSS image in the background - with CSS only
...
1068
CSS3 has a nice little attribute called background-size:cover.
This scales the image so that ...
Difference between maven scope compile and provided for JAR packaging
... Neuron
3,54333 gold badges2323 silver badges4040 bronze badges
answered Jul 11 '11 at 7:49
JacobJacob
35.9k44 gold badges73...
How do I perform an insert and return inserted identity with Dapper?
...
answered Nov 25 '11 at 14:07
Marc Gravell♦Marc Gravell
888k227227 gold badges23562356 silver badges27202720 bronze badges
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Quickest way to convert XML to JSON in Java [closed]
.../groupId>
<artifactId>json</artifactId>
<version>20180813</version>
</dependency>
XML.java is the class you're looking for:
import org.json.JSONObject;
import org.json.XML;
public class Main {
public static int PRETTY_PRINT_INDENT_FACTOR = 4;
public ...
Scanner vs. BufferedReader
...
204
Scanner is used for parsing tokens from the contents of the stream while BufferedReader just re...
git mv and only change case of directory
...
answered Jun 10 '10 at 4:52
Adam DymitrukAdam Dymitruk
104k1717 gold badges133133 silver badges136136 bronze badges
...
Why is Visual Studio 2013 very slow?
I'm running Visual Studio 2013 Pro (RTM version) on my formatted PC (Windows 8.1 fresh install).
31 Answers
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