I'm still in the process of tagging pages that were migrated from the old site, so for now you're best off using the search engine rather than relying on the tags.
- Rubygems / gem notes - Notes about Rubygems, the Ruby package manager. View installed gems gem list gem list [package] View available updates gem outdated View gem versions available To show the most recent version: gem list --remote --versions gem list [package...
- Fix RMagick after ImageMagick version change - If you update ImageMagick then RMagick will complain that it was configured against the older version. For example: This installation of RMagick was configured with ImageMagick 6.7.5 but ImageMagick 6.7.6-4 is in use For me this occurred because Im...