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Groups > comp.lang.ruby > #7457

Hot code replacement in Ruby as in Smalltalk?

Newsgroups comp.lang.ruby
Date 2022-08-18 07:31 -0700
Message-ID <3f5863cc-a25b-4ba2-af3c-a3541ab9bd5dn@googlegroups.com> (permalink)
Subject Hot code replacement in Ruby as in Smalltalk?
From Archibald Haddock <ffm2002@web.de>

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Hello,

as a former Smalltalk developer I got Ruby on my radar, because it is conceptually close to good old Smalltalk.

In Smalltalk you can change any piece of code without restarting the application and the change becomes immediately effective in the application. My question is whether something similar exists for Rub?

In Java there is so-called hot code replacement which is similar to what you can do in Smalltalk with the difference that hot code replacement in Java only works in few cases.

Thanks, Haddock

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Hot code replacement in Ruby as in Smalltalk? Archibald Haddock <ffm2002@web.de> - 2022-08-18 07:31 -0700
  Re: Hot code replacement in Ruby as in Smalltalk? J Sachwani <powerup90@gmail.com> - 2023-02-02 10:41 -0800

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