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How to change JFrame icon [duplicate]
...icon.png", iconPath, false, false);
}
JFrame frm = new JFrame("Test");
ImageIcon imgicon = new ImageIcon(iconPath);
JButton bttn = new JButton("Kill");
MainFrame frame = new MainFrame();
bttn.addActionListener(frame);
frm.add(bttn);
frm.set...
Mutable vs immutable objects
... fail in odd and unpredictable ways. Immutable objects are even easier to test, due not only to their easy mockability, but also the code patterns they tend to enforce. In short, they're good practice all around!
With that said, I'm hardly a zealot in this matter. Some problems just don't model ...
Scala Programming for Android
...ps://stackoverflow.com/a/11084146/1287856
Everything works fine. A simple test application with scalafied main activity class only takes 38Kb. Libraries projects are supported. Proguard is activated when exporting the project.
...
The preferred way of creating a new element with jQuery
...eral, defining properties
var $e = $("<div>", {id: "newDiv1", name: 'test', class: "aClass"});
$e.click(function(){ /* ... */ });
// add the element to the body
$("#box").append($e);
But as far as readability goes; the jQuery approach is my favorite. Follow this Helpful jQuery Tricks, Notes,...
How to generate serial version UID in Intellij
...emove Parcelable Implementation, replace parcelable implementation, create test, create subclass and make package-private. The class I'm using implements Parcelable and Serializable at the same time. Any idea?
– gonver
Oct 16 '17 at 12:54
...
What is array to pointer decay?
...claration.
Assume the following code:
char a[80];
strcpy(a, "This is a test");
The expression a is of type "80-element array of char" and the expression "This is a test" is of type "16-element array of char" (in C; in C++ string literals are arrays of const char). However, in the call to strc...
Programmatically update widget from activity/service/receiver
...
Thanks. I am testing it out now and will post feedback. Tested and confirmed working. I am wondering through, if there are different types of widgets, will it work the same? (+1 by the way for working)
– Si8
...
How different is Scrum practice from Agile Practice? [duplicate]
...SCRUM, hence in Agile.
User Story as Client requirement
Pair Programming
Test Driven Development (TDD)
Team based estimation
Refactoring
Simple Design
Evolutionary Design
Retrospective
Daily Stand up meeting
Continuous Integration of code
Client Demo etc.
For more details, you may wish to go thr...
Connect Java to a MySQL database
...:
Connection conn = dataSource.getConnection();
Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery("SELECT ID FROM USERS");
...
rs.close();
stmt.close();
conn.close();
share
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Structs versus classes
...e to stretch. In the meantime "it can be faster both ways, here's why, now test and find out which applies in this case" is useful to be able to say :)
– Jon Hanna
Oct 15 '10 at 15:03
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