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On my Digital Ocean VPS instances, I can have up for 5 different services running that I need to configure over time. Unfortunately, I only need to co…

Install the json command line JSON parsing package [docs]. npm install -g json Once that’s installed, add the following functions to your bash initia…

Great teaching isn't about knowledge transfer from the expert to the learner, it's about clearing a path of discovery, and expertly guiding peopl…