After upgrading to Snow Leopard, I found that installing some gems no longer worked, including webrat, mechanize etc.Each time I get this error:
So Rails and Merb are sort of merging in Rails 3.0? Thats how its been described to me anyway. This means that a lot of what made Rails, Rails will now be moved to plug-ins so that it can be more ligh
For some reason when I run rails command, it installs 2.2.3 version of Rails in /vendor/rails and webbrick uses that version instead of 2.3.5 which is installed as a gem.
I installed RadRails as a plugin to eclipse, and I set the interpreter to C:\\ruby, the location of my ruby insta开发者_StackOverflow中文版llation. I\'ve also installed RubyGems 1.3.5 via the ruby set
Im using prawn to gen开发者_C百科erate a PDF output in a rails app. How do i change the color of the outputted text?Have you tried fill_color? Code below should work:
I\'m having the exact issue as described in this question: MYSQL Installation Troubles. Unfortunately none of the answers helped me (and it\'s closed).
This question already has answers here: Closed 12 years ago. Possible Duplicates: Uploading files in Ruby on Rails
I am using the gem whenever To update the crontab, it executes the whenever command in the root directory of my application.
Does any one 开发者_开发百科know good editor available in RoR for windows?If you fancy an IDE, there is Netbeans, Eclipse (Through the RadRails plugin I believe), Aptana, RubyMine*. If you want a more
following up with this topic: (Rails) How to display child records (one-to-many) in their parent's form?
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