Vanity Fair's edited version of Sarah Palin's Resignation

Vanity Fair has a copy of Sarah Palin's resignation speech that is marked up in editor's markings. To see the grammatical goofs and factual mistakes on a page really highlights how embarassingly poor of a communicator she is.

Every time I hear her clumsily squawk out her jumbled talking points I am grateful that she is not in national office.

I'm a sucker for a good tornado video

Here's some footage from inside a tornado.

http://www.youtube.com/watch?v=3Qu9wR03GVA&fmt=22

That's an amazing clip.

Java Double Brace Initialization

refactory.com refactory.org describes one of my favorite Java tricks: double brace initialization. Double brace initialization is an extension of creating an anonymous inner class. The inner brace is a static initialization block. It will get invokes when the object is initialized.

refactory.com lists UI class instantiation as an application for double bracing. It's been ages since I've used Swing for anything, but I remember anonymous inner classes were very helpful for making tweaks to the Swing classes.

For a brief example consider the following Foo.java.

Foo foo = new Foo() {
{
// static initialization block
this.setBar(100);
}
// overridden and new methods
public void setBar(int bar) {
if (bar < 0 || bar >100) {
// ignore input that is out of range
return;
}
this.bar = bar;
}
};


Double bracing can be very helpful for writing test code. The static initialization block can set up an object in a state that is relevant to the test and the relevant methods of the class can be overridden to support the test.