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Lately Iâve been working with files in just one machine. While working on it I had the doubt whether files could be shared between nodes. Files have pids so⦠they must be processes so⦠they should be shared between nodes⦠Letâs test it. The test As usual the test is a very simple one. Just two different physical machines and a file that will be accessed by both of them. The first machine is a nice
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All Elixir code runs inside lightweight threads of execution (called processes) that are isolated and exchange information via messages: current_process = self() # Spawn an Elixir process (not an operating system one!) spawn_link(fn -> send(current_process, {:msg, "hello world"}) end) # Block until the message is received receive do {:msg, contents} -> IO.puts(contents) end Due to their lightweigh
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