FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.
A curated list of AWS resources to prepare for the AWS Certifications
A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.
| module FullErrorMessages | |
| extend ActiveSupport::Concern | |
| # includes errors on this model as well as any nested models | |
| def all_error_messages | |
| messages = self.errors.messages.dup | |
| messages.each do |column, errors| | |
| if self.respond_to?(:"#{column}_attributes=") && (resource = self.send(column)) | |
| messages[column] = resource.errors.messages | |
| end |
| ruby-1.9.3-p194 in current/ | |
| › gem install RedCloth | |
| Building native extensions. This could take a while... | |
| Successfully installed RedCloth-4.2.9 | |
| 1 gem installed | |
| Installing ri documentation for RedCloth-4.2.9... | |
| Installing RDoc documentation for RedCloth-4.2.9... | |
| ruby-1.9.3-p194 in current/ | |
| › gem which rails |
This helper has finally been moved into a gem called nav_lynx!
https://github.com/vigetlabs/nav_lynx
http://rubygems.org/gems/nav_lynx
Thanks to @brianjlandau and @reagent for getting that set up and tested!
| #!/bin/bash | |
| # pre-commit git hook to check the validity of a puppet manifest | |
| # | |
| # Prerequisites: | |
| # gem install puppet-lint puppet | |
| # | |
| # Install: | |
| # /path/to/repo/.git/hooks/pre-comit | |
| # Source RVM if needed |
