Alexsandra Carvalho

Ranch Hand
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since Jul 13, 2007
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Recent posts by Alexsandra Carvalho

Hello,
I don't know if I'm posting in the correct forum, but I would like to know some opnion about a alternative for Google Maps Api (free version).
I need use maps in one application that does not have public permission, and in that case, I can't use the free version of Google Maps.

Does anybody know another API free?

Thanks
Alexsandra
12 years ago
Hello ou yang
Please...can you send to me the code about this question?

Thansk a lot
Alexsandra
12 years ago
Hi guys,
I saw that Errata of HFSJ is so long. Does someone know if it will have a new version soon (newer print)?

Thanks,
Alexsandra
Hi guys,

Will we have a new version of HFSJ for SCWCD 5.0 soon?
Hi guys,
What do you think about this book:
Sun Certified Web Component Developer Study Guide
and this

Head First

Alexsandra
SCJP 5.0
[ January 12, 2008: Message edited by: Alexsandra Carvalho ]
Hi guys!!
I'm very very happy. I did the exam today and I got 90% in my score.

Thank you very much to Keith and Bates for the wonderful book, thank you to ranchers (I learned much with you) and the JavaRanch in general!!!

My score:
Declarations, Initialization and Scoping= 100%
Flow Control = 81%
API Contents = 70%
Concurrency = 100%
OO Concepts = 80%
Collections/Generics = 100%
Fundametals = 100%

Thanks, Thanks, Thanks
Alexsandra
Hi guys!!
I'm very very happy. I did the exam today and I got 90% in my score.

Thank you very much to Keith and Bates for the wonderful book, thank you to ranchers (I learned much with you) and the JavaRanch in general!!!

My score:
Declarations, Initialization and Scoping= 100%
Flow Control = 81%
API Contents = 70%
Concurrency = 100%
OO Concepts = 80%
Collections/Generics = 100%
Fundametals = 100%

Thanks, Thanks, Thanks
Alexsandra
13 years ago
Very Good,
Thanks!
Why I can do


and I can't do
I don't understand and I can't see the difference between



Can somebody help me?
Forgotten.

I remember (I can't Widen and then Box)
Why I can't do this:

Hello,

Inner Classes are inherited by subclass, right?
I did a example and I declared a inner class (as public) in a super class X and I can to instance the inner by the instance of the subclass Y (Y extends X).

But, later I declared the same inner class in class Y but with the modifier private and none compiler error happen... Why?
Hello,

What is the diference between the use of wait x join?
What can I do with one method and I can not obtain with the other?
If make sense only to call wait and notify in an object that is a Thread, why this methods does not are in class Thread??