How we can declare a static variable?
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How do you declare an array that will hold more than 64KB of data?
What is r in java?
Explain the term serialization?
Which containers may have a MenuBar?
how a programmer confirms that the data submitted has been succesfully inserted into the database(either oracle or my sql).. How a programmer confirm if there is any problem with the program he wrote for insertion... ANS:--- >executeupdate method is having boolean return type, if anything goes wrong in data insertion or data updation, it would return false. otherwise, if it successfully inserts data into the database, it would return true NOW HOW TO I CHECK IN MY DURING EXECUTION WHETHER IT RETURNS TRUE OR FALSE... WELL IT WILL DISPLAY ANY MESSAGE OR NOT
why interaction with server using javascript is difficult
what is language and it responsibilities
________ exception must be either caught or specified in throws class of the method.
What are the types of collections in java?
is it possible to add a object in a HASHMAP
How can you debug the Java code?
What is difference between checked and unchecked exception in java?