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Yang Yu

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since Jun 27, 2002
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Recent posts by Yang Yu

can you elaborate a bit more or provide a link of how uml 1.4 model the ejb. If I create a new stereotype for session or entity bean. what happens if I need to pass remote interface as parameter in my session facade class.
thanks in advance.
does anyone know a free uml modeling tool for window xp home edition for part II of scea exam.
Art.
I was bit a confusing when I read the class diagram. My opinion is that navigability between customer and order and customer and address should be bidirectional. in addition, easy way to understand navigability is that if a -> b, it simply means that from a knows b but not vice verse. And in your comment, you said that there is an instance of b in class a, this is definitely correct.
Hey guys,
I failed the first time. But I finally passed the 2nd re-submission with 142. However, company moves all IT operation to Canada, I need a job asap. Does anyone have any lead on Senior J2ee/java developer or Senior weblogic administrator job in dallas/tx area. Open to relocation as well.
I have a question for readme.txt. In requirements
it has the following.
"The names of the files you have submitted, with a note of their location in the directory structure, and a high level of description of the purpose of the each. "
"The name of the files" means all java source file or the design choice documents.
Hello Ranchers, I failed the first time. The break down for my scores are
General Consideration. Maximum=58 Deductions=11
Documentation: Maximum=20 Deductions=12
GUI: Maximum=24 Deductions=16
Server: Maximum=53 Deductions=0.
I am going to focus on gui & documentation.
1. GUI Look & Feel.
I partitioned the main screen into three
parts. The upper left is for searching flight,the lower left is for reserve flight. And right pane is reserved to display the detailed flights information. Is this L&F is good HCI principle.
2. Only way to Book a Flight
User will have to search for flights first, in
order to reserve a flight, user will have to explicitly double click on a flight on the right display pane. It will input number of
seats to reserve in lower left "reserve flight panel" to reserve flights.
? is this right. Or should I have give the user option to enter the flight number (in a combo box) in order to book seats.
3. I have two seperate window. One is for connect to db, the other is the main browser. If you are not able to connect correctly, you won't be able to get to the main browser.
My plan is to combine these two into one window.
4. Documentation.
I will have to redo the design.txt file. I don't have much comment on my code however I spent quite some time on javadoc. How important it is to have good comment.
I know that I asked a lot of question. I will
really appreciate some help on this.
Would it be possible that I get a screen shot for the main browser window for the look & feel? Please send it to windsurf_cu@yahoo.com.
Oh, David. Left one part on the previous message. When you search for original & destination airport. did you provide the user with the list of abbreviated airport code to choose from.
thank u
David. congratulation for past the test.
I failed the first time. plan to work on 2nd submission around 7/4. The breakdown is
General Consideration. Maximum=58 Deductions=11
Documentation: Maximum=20 Deductions=12
GUI: Maximum=24 Deductions=16
Server: Maximum=53 Deductions=0.
I need about 8 more points to pass. I am going to focus on gui & documentation. My initial impression on gui is that the GUI look & feel is not that good. I partitioned the main screen into three parts. The upper left is for searching flight, the lower left is for reserve flight. And right pane is reserved to display the detailed flights information. User will have to search for flights first, in order to reserve a flight, user will have to explicitly double click on a flight on the right display pane. It will then entered how many seats to reserve in lower left "reserveflightpanel" to reserve flights.It seems a bit redundant. Last, my client gui contains 20 files - sometimes, I get too carried away and make class too fine-grained. Can you tell me how do you design your GUI layout.
2. On the documentation. I spent around 10 hrs to work on java doc. Although, I didn't spend sufficient time on design.txt which explains how the server and client gui design. Can you tell me what you did on your documentation. how many files you have and what are the contents of the file.
I know i asked a lot of questions. I will really appreciate for the answer.