Ron Newman - SCJP 1.2 (100%, 7 August 2002)
Ask a Meaningful Question and HowToAskQuestionsOnJavaRanch
Getting someone to think and try something out is much more useful than just telling them the answer.
Thrown when an application attempts to use null in a case where an object is required.
SCJP 1.4
SCJP 1.4
Ron Newman - SCJP 1.2 (100%, 7 August 2002)
Don't get me started about those stupid light bulbs. |