No, but it sounds like a great Idea for the Idea forum.
No, if you have done changes on code of your app, you need to rebuild a package on base of the last commit and you need to deploy this, which includes a final restart.
Thank you Gerrit.
Isn't there a way to apply hot patches to production application, especially when we're not making any logical changes to the data model or microflows?
For text changes you could save the text in an attribute and create editor pages for these attributes. But that's a pretty limited solution. Usually a restart only results in a downtime of about 1-2 minutes, so with proper timing it's not that big of a deal.
Thank you for the help folks.
i guess i'll raise this in the Ideas section now, for potential future release.