and run the
programs in this chapter. Now edit the files to remove all of the buffering for
the input and output, then compile and run them again to observe the results.
a server that asks for a password, then opens a file and sends the file over
the network connection. Create a client that connects to this server, gives the
appropriate password, then captures and saves the file. Test the pair of
programs on your machine using the
(the local loopback IP address
produced by calling
the server in Exercise 2 so that it uses multithreading to handle multiple
so that output flushing doesn’t occur and observe the effect.
to produce an applet that is a password-protected gateway to a particular
portion of your Web site.
challenging) Create a client/server pair of programs that use datagrams to
transmit a file from one machine to the other. (See the description at the end
of the datagram section of this chapter.)
challenging) Take the
program and modify it so that when you click on the resulting name it
automatically takes that name and copies it to the clipboard (so you can simply
paste it into your email). You’ll need to look back at the IO stream
chapter to remember how to use the Java 1.1 clipboard.
Live Event Date: November 20, 2014 @ 2:00 p.m. ET / 11:00 a.m. PT
Are you wanting to target two or more platforms such as iOS, Android, and/or Windows? You are not alone. 90% of enterprises today are targeting two or more platforms.
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Are you interested in building a cognitive application using the power of IBM Watson? Need a platform that provides speed and ease for rapidly deploying this application? Join Chris Madison, Watson Solution Architect, as he walks through the process of building a Watson powered application on IBM Bluemix. Chris will talk about the new Watson Services just released on IBM bluemix, but more importantly he will do a step by step cognitive …