In prior Java 101 articles, I referred to the concepts of redirection, standard input device, and standard output device. To demonstrate inputting data, several examples called System.in.read ...

I need to send an array of 1000 bytes across a tcp socket. I believe the ByteArrayInputStream and ByteArrayOutputStream classes are the ones I want to use ...

Java and Ajax file uploads. If you want to get fancy and perform an asynchronous file upload with Java, add Ajax functionality by editing the HTML file. If you replace the markup in HTML file with ...