The command-line interface (CLI) is the inner world of software development. From the shell, we have direct access to all the operating system’s capabilities, and with that comes the power to compose ...

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Googling "REPL, Java, tab-completion" did not bring any results. I would like something that would allow me to "connect" to a running instance of a Java webapp and execute code within its context.

It's a tall order to expect anyone to sit through all of the keynotes at a conference like JavaOne. It's not that they're tedious or boring; it's just that there are a lot of them. So for those who ...