Palash Kumar

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since Jul 21, 2009
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Recent posts by Palash Kumar

Hi All,

I am SCJP6.... and seriously not have much knowledge of even servlet.
How should I start and which server should I use?
Please help me out..
can anyone suggest me, for what next cert should i go....?
14 years ago
passed with 80% on 5th november......
thanks to kathy sierra
and thanks to javaranch and its members
14 years ago
O thanks... I forgot that assignment has least precedence


There is a compiler time error. please explain why?


According to me.... b1 = !b2 should assign 'true' to b1 and then this value of b1(=true) with b2(=false)........

So output should be true.

Please Explain...



Sebastian Janisch wrote:As for local variables, the 'finalness' starts as soon as a value has been assigned.



Thanks a lot....


compiler gives error on line 3.

But......



Now there is no error.WHY ?
why bytecode is called bytecode.... and how bytecode runs in OS
but main is also a thread
why it is necessary to name the file as of public class.....?
if main method is executed in a seperate thread....
then does it contain run()

why main thread doesnot need to be started by calling start()
There can be only one public class per source code file.

WHY....???
i think.... kathy sierra and bert bates study guide is good one, perhaps the best one.
But it is good if you know atleast the basics of java.
One more suggestion : write code more and more.


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