Tip Bank

Question: I would like to create an application in Java that communicates with a UDP connection. How do you specify the connection as UDP rather than TCP? Answer: To write

Question: How do I read a series of integers from an ASCII text file? The file contains a sequence of numbers like 110 120 130 140 … I tried to

Question: I am trying to read from a text file using FileInputStream. Is there a way that I can go directly to the middle of the file and read from

Question: Is there an easy way to increase certain fields in tables working as a counter from a third table in a master/detail form? For example: Order Table Item Table

Question: Can I make the text in a TextArea scroll to a given line? For example, I have 100 lines of text in a TextArea with 20 viewable rows. Can

Question: Is it possible to remove the close button from a JFrame or at least disable it? Answer: It is possible to disable the function of the close button on

Question: I want to create an applcation that reads a file from a host on my LAN. The file must be read by FTP. How do I do this? Answer:

Question: I am going to give a preview of a report for a user, but a small window with a printer icon shows on the top. I don’t want the

Question: I am looking for some way for ppl to sort info that I have in a table on my page. I have been told many many tiems that I