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Gem Versioning and Bundler: Doing it Right

When running an executable, ALWAYS use bundle exec. In some cases, running executables without bundle exec may work, if the executable happens to be installed in your system and does not pull in any gems that conflict with your bundle. However, this is unreliable and is the source of considerable pain. Even if it looks like it works, it may not work in the future or on another machine. 

Once an application no longer requires constant development, it needs periodic maintenance for stable and secure operation. makandra offers monthly maintenance contracts that let you focus on your business while we make sure the lights stay on.

Author of this card:

ruby, bundler, makandra, rake
About this deck:
We are makandra and do test-driven, agile Ruby on Rails software development.
License for source code
Posted by Lexy to makandropedia