Various notes, links, and information about the Ruby programming language.
There are a variety of gems which implement features flags in various ways:
Sources and Discussion
Invariants and Assertions
Software Assertions are statements in a routine which should always be true. There statements may or may not be disabled in production.
A simple version of this could be implemented just by raising exceptions. However there are gems which allow for better control and make the difference between exceptions and assertions more clear.
Guidelines for building/maintaining gem projects
- manage with bundler
- choose a license
- setup support services and add badges to README
- gems to use by default:
- sign the published gems
- publish the project code and related information
- code of conduct
- contribution guidelines
Other information: * shields.io a service for generating more README shields