# Faster rebuilds?

**URL:** <https://meta.discourse.org/t/faster-rebuilds/40341>\
**Category:** Self-hosting\
**Created:** [29 Febbraio 2016, 4:43pm UTC](https://meta.discourse.org/t/faster-rebuilds/40341 "2016-02-29T16:43:06Z")\
**Posts on this page:** 1\
**Showing post:** 19

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**Author:** ![Tom\_Newsom](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/tom_newsom/32/115981_2.png) [@Tom\_Newsom](https://meta.discourse.org/u/Tom_Newsom)\
**Post date:** [4 Agosto 2017, 2:38pm UTC](https://meta.discourse.org/t/faster-rebuilds/40341/19 "2017-08-04T14:38:50Z")

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If you change something in `env:` or `expose:` then you can just do `./launcher restart app`

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