Matt's Blog - Latest Comments

Re: Is Sun Java Certification all that?

Jane — Thu, 29 Mar 2012 06:19:45 -0000

Java SE 7 Preparation guide. http://www.epractizelabs.com/b... using this you can understand whats the benefits of the Java certification and how to take the exams too..

Thanks in advance

Re: Groking Enum (aka Enum<E extends Enum<E>>)

alexsmail — Thu, 09 Feb 2012 18:10:30 -0000

Well, it is still possible to abuse compiler. Consider following example:

class Foo<E extends Foo<E>> {

public E create(){return null;}
}

class Bar1 extends Foo<Bar2>{

public Bar2 create(){return null;}
}

class Bar2 extends Foo<Bar2>{

public Bar2 create(){return null;}
}

Re: Serving one Apache site from two parallel directories

Alexander Baron — Thu, 19 Jan 2012 17:23:35 -0000

This doesn't seem to work with SSI. Any ideas why?

Re: Groking Enum (aka Enum<E extends Enum<E>>)

Guest — Sat, 14 Jan 2012 01:18:28 -0000

Did you see the Constructor? Those numbers are the durations for the lights.

Re: Groking Enum (aka Enum<E extends Enum<E>>)

Dima Star — Sat, 07 Jan 2012 04:10:06 -0000

What do "30", "10" and "40" mean here?

RED(30), // constructor call
AMBER(10),
GREEN(40); // note the semi-colon

Thanks,
Dima Star