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vishnevskiy/semaphore.ex Secret

Created July 6, 2017 08:05
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semaphore.ex
semaphore_name = :my_sempahore
semaphore_max = 10
case Semaphore.call(semaphore_name, semaphore_max, fn -> :ok end) do
:ok ->
IO.puts "success"
{:error, :max} ->
IO.puts "too many callers"
end
@keli5
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keli5 commented Jun 20, 2020

my_sempahore

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