ETS is handy
Dev Corner - Ernie Makris - February 21, 2006The other day I wanted to create a counter that is shared amongst many clients that were connecting to a server. I wanted to assign a unique id to each, so I quickly listed how I would do this in erlang.
These are:
Create a gen_server process that has private state that contains the counter variableUse ETSMake the accepting gen_server keep track of and assign incremental ids….
There are
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