#ask-questions
Title
# ask-questions
p
powerful-pizza-18826
11/07/2023, 5:35 AMhi GB team, i am very new in growthbook.
i implement GB in golang and i have questions.
• can i get a new value when changed without restart service ?
• i have local and dev environments, how growthbook can check my service is local or dev environment ?
thankyou in advance
r
rhythmic-agent-34208
11/07/2023, 5:35 AM@powerful-pizza-18826 has opened an issue Close Issue button
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f
fresh-football-47124
11/07/2023, 5:37 AM
Hi Fajar, you can change the hashing seed - though I’m not sure if golang supports this - we can look it up
you can set an attribute for where it’s running
and then target to it, or use different environments and SDKs
p
powerful-pizza-18826
11/07/2023, 6:14 AMdo you mean hashing seed like this ?
https://docs.growthbook.io/lib/build-your-own#hashseed-string-value-string-version-integer-floatnull
and thankyou for explanation about environments and sdks, i understand it
f
fresh-football-47124
11/08/2023, 5:49 AM
yes, that seed - we exposed it in the UI when you add a new phase
bows 1
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