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Chris Chang

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since Sep 02, 2002
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Recent posts by Chris Chang

I clear the SCJD exam.
Thanks all of you.
The discussion really helps me a lot.
Score: 141
Comment: This report shows the total points that could have been awarded in each section and the actual number of points you were awarded. This is provided to give you per-section feedback on your strengths. The maximum possible number of points is 155; the minimum to pass is 124. Section Summary Report: General Considerations: Maximum=58 Deductions=6 Actual=52 Documentation: Maximum=20 Deductions=4 Actual=16 GUI: Maximum=24 Deductions=2 Actual=22 Server: Maximum=53 Deductions=2 Actual=51 Total: Maximum=155 Deductions=14 Certification Score=141
18 years ago
In my instruction file, there is a statement as following

My question is if the lock/unlock method should be provided in remote client ? It seems no meaning to do this. It should control under RMI server instead of client.
Tks !
[ August 09, 2003: Message edited by: Chris Chang ]
Dear all
I lose my original Fly By Night Services assignemt. (unmodified source, db file) .
Could anybody send me ?
Tks a lot !!
my email :
How can I register this exam ?

with the requirement that you must have a client-side object that implements all the public methods in Data.

What does it mean ??
just like implements a DataImpl class extends DataInterface that have all the public methods in Data class ?
Is it possible to use Regular Expression in JDK1.4 for searching ?
Tks for reply, but Data class in my assignemtn doesn't provide such a method to return DataInfo[] object.
Dear all
Could I modify the method definition of Data class that provide in original ? like

or define antoher method to do so .
Tks for your suggestion.
I think I miss this beta tester.
BTW, does anybody know when the newer version of SCJD will be announced ?
Available in September 2002
Sun is offering a new upgrade exam with the release of certification for the Java Programmer. This exam is for candidates who have already successfully completed the Sun Certified Programmer for the Java 2 Platform examinations, of a previous version. Candidates who are not previously certified may NOT take the upgrade exam. Sun Reseller exams do not qualify as prerequisistes.
Exam Number: 310-036
Number of Questions: TBA
Type of Questions: Multiple choice and short answer
Score needed to pass: TBA
Duration: TBA
Price: US$100
Exam objectives - Coming soon!
I went to CertManager to donwload assignment, but it told me that I don't have right to download assignment. How to do ? TKS
Sorry for invalid name.
And where to register a beta tester ?
Could anybody download the assignment ?
I go to URL , but no page is found .