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Paperclip watermark rails 3
learning experience trying out Paperclip with Rails 3, and the same ideas around Bundler, generators, etc. To make things more interesting, Thoughtbot did include a call to insert inside rails/init. I dont think troubleshooting these problems was a waste of time at all; in fact, it was a good excuse to get my hands dirty with Rails 3 and Bundler. Remote: Compressing objects: 100 (68/68 done. Now lets try that generate command again and see if it works any better: rails generate paperclip user avatar deprecation warning: rails_root is deprecated! Lets use the bundle show command and take a look at where Paperclip was installed to: bundle show paperclip Bundler simply installed the gem in the standard location where all my other gems are located for my RVM version of Ruby.8.7, just. Returns the Tempfile # that contains the new image.
Opening the users index page I get more trouble! What to do now? @crop end # Returns true if the image is meant to make use of additional convert options. You can install a gem from a specific git repository branch.
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Catch Ruby errors before your users. By Olek Janiszewski Recently I needed to watermark images using Paperclip and Rails. Fact 4: You use Bundler and a Gemfile to declare gems Lets take a look at how gems are installed for a Rails 3 app. Org version) and also it seems that Thoughtbot is actively working on it since its labeled beta1. Things are looking worse and worse! Org, downloaded and installed. Org' gem 'rails 'ta3' # Bundle edge Rails instead: # gem 'rails :git 'git:t' gem 'paperclip' etc This how to make conceptual framework in thesis simply tells Bundler to install Paperclip from your default gem source: probably rubygems. It looks like something has changed about Rails 3 generators that has broken the Paperclip generator.
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