I\'m trying to understand what does and doesn\'t work in Ruby gems (pr开发者_如何转开发imarily from the perspective of creating one for myself to reuse functionality from one project to the next).
I\'m attempting to get gltail set up on my local system to monitor logs remotely. I\'ve got all the dependencies installed, but when I go to run gltail ...
I have what looks like multiple versions of rubygems installed on my machine, when i gem list i see all my gems, but when i go to run scripts, i get error messages like
If you don\'t install gems with sudo on a mac, by default they will be placed in a directory like .gem/ruby/1.8/gems/
is there some ruby code I can use to install a gem from a local file, if that gem is not installed? i\'m thinking it would look something like:
I\'m investigating a rails app - the prod serve开发者_运维技巧r has two version of a specific gem installed, how can I tell which version the prod app is using?In Rails 3 and Rails 4, use bundle show
I have an app that I run in three different environments, so sometimes when I pull it from github, I\'ll get the default rails开发者_开发问答 \"Oops, there was a problem with the server\" page instead
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When I try to do db:create on sqlite database with this db config using Windows 7 x64 development: adapter: sqlite3
I have a bunch of config.gem statements in my environment.rb file: config.gem \"fastercsv\", :version => \"~>1.5.0\"
加载中,请稍侯......