• MERN.
• If the backend uses newlines and the frontend uses breaks (almost always the case), you don't need to do any casting. Just have the browser interpret it properly with `white-space: pre-line;`.
• It goes without saying, but the mongo db persists across both server and client app restart.
• Last quarter, netflix posted its first subscriber decrease in 8 years.
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• Pre-fork worker process model is exactly as it sounds. Before a request comes in, the web server will pre-fork the master process into many.