Java arrays - a brief tutorial In Java an array is a way of storing multiple items of the same type. In this quick tutorial we introduce you to the very basics.

Here's my problem: I need to scan through the byte array returned by decrypting a .pdf and replace some hard-coded values in the file before sending it along to a servlet response.In Perl this is ...

I would like to know how you can set up a line graph in Java,I'd like to have values (lets call temperature) that are changing on the 'Y' axis and the time on the 'X' axis,Each temperature is ...