hacker.org

well...

http://java.sun.com/docs/books/tutorial/
http://www.java2s.com/Tutorial/Java/CatalogJava.htm
http://www.javabeginner.com/

The control question: what is the difference between the Abstract Class and the Interface?

Got it!
Errors in the program

Hi adum, I wrote a program for the Super Quine, it works fine (I hope) in ptest.php but on the challenge page I get always 503 Error: Service Temporarily Unavailable The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later. Is ...

adum,
can you please make the implementation of the SuperHack VM available? I'm not always connected to the internet...
thx

Yes, indeed great job!

I cannot go to 'Start' in Challenges Solved. The message states:

you haven't even attempted this challenge yet

Hm... Very interesting

what about 'java -X'? Then you can use 'java -Xss1024M' for 1Gb stack size...
But do you really need it?

Oh! Great!
Thank you for the hint about Portal to the Future!
I solved it!

Hi adum!

I liked you Patience Challenge!
I could really sit back and relax for... For how long exactly? My estimate is 8 years give or take

...This would really be THE CHALLENGE!!!

What you wrote is exactly how it is represented.

Do we have multi digit numbers?

It is not possible to solve levels >= 126 by hand. You simply cannot move along the left wall. So you have to type the path into URL or write a program...

lechat