iam writing the contents to a excel through I/O
i am putting first statement as WRITE and then READ(from
excel) immediately..later user complains that he is not
getting the date by using READ ..wat could be the situation
Answers were Sorted based on User's Feedback
Answer / dharmender
in this case, after write statement we can put flush statement to force the buffered bytes to be written. then the read statement will show the date.
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / shivendra
I think firstly when we write data into to excel it is not
to be saved in excel. So we need the save operation or we
can close the file after write operation and then open it
and read it.
Is it correct ans?
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / siva thimmannagari
i told the interviewer like- the thread which is going to
write to excel in SLEEP model.he told like there is no
sleep statement in between READ and WRITE..
i dont know the answer
Is This Answer Correct ? | 0 Yes | 1 No |
whats is mean by object and class?
how the mapping can be done from jsp to actionservlet?
list the types of dialodg
What are the types of data passing mechanisams under JMS specification?
What is waiting state? In what ways a thread can enter into waiting state?
What are the high-level thread states?
How to synchronize jsp page?
a US company has filed my H1B visa ,, and i got selected in random number process.I wanna ask Could they ask regarding my languages(java,c++) or there will b just general questions?? And wat kind of questions will they ask in embassy interview??
Can I use multiple html form elements with the same name?
whats is stored procedure,joins
What event results from the clicking of a button?
Explain the life cycle of servlet?