select_statement.go

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context_usage.go

type_assertion.go

error_handler.go

goroutine_channel.go

defer_usage.go

struct_method.go

interface_impl.go

slice_operations.go

map_check.go

select_statement.go

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select_statement.go

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select {↵

case msg := <-ch1:↵

return msg, nil↵

case <-time.After(5 * time.Second):↵

return "", ErrTimeout↵

}

0WPM•0%•0:00•0/109(0%)|Ln 1, Col 1

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関連する練習問題

context_usage.go type_assertion.go error_handler.go goroutine_channel.go defer_usage.go struct_method.go