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It is often convenient to setup a development instance of Profound.js on your personal computer. You can then use PC-based development and debugging tools, such as VS Code. The PJSMYIP command located within your Profound.js install library can automatically detect your PC's IP address and change the environment variable PROFOUNDJS_COMM_HOST for you. But However, you may have to manually specify the port number of the Profound.js server running on your PC.
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