See
https://www.programming-books.io/essential/go/limiting-concurrency-with-a-semaphore-26ac6084d7404f7385e4eccaa3fd20de
for
one way that uses a channel as a semaphore to limit concurrency.
On Friday, June 7, 2019 at 6:28:01 PM UTC-7, Joseph Wang wrote:
>
> Hi everyone
>
> I have a simple question about go routines.
>
> So I have a function like this
>
> Func1() {
>
> for n := range array {
> go fun2()
> }
> }
>
> So as I can not make sure array has a fix size, then I cannot control go
> routines number. Does any one have some elegant ways that I can limit this
> function1 create fix number go routines?
>
> Best
>
> Joseph
>
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