Ugh … can’t f...
So you’re about to build that next great application and you add rails 3.2.3 to your Gemfile. Then you strike up the server and get an error: $ rails server /usr/local/lib/ruby/site_ruby/1.8/rubygems.rb:335:in `bin_path': can't find executable rails for rails-3.2.1 (Gem::Exception) from /usr/local/bin/rails:19 Resolution: install the railties gem. $ gem install railties Successfully installed railties-3.2.3 1 gem...
Eureka
Code Woes: “undefin...
Deciding to install rvm on my development laptop (because I need Ruby 1.9 to work with the latest release of SproutCore), I suddenly find myself receiving the dreaded “version_requirements” error when running a 2.3.x rails application. In all of its glory : undefined local variable or method `version_requirements' for...
See the pain ...
jQuery P2PU Exercise 2 wi...
I had this really amazing plan to actually create a video of the process – first starting with a simple table, then displaying the Maps integration. But, it’s a bit late and I may need to wait a little later. For the second exercise, the charge was to iterate through a JSON formatted list of students and to output the data into a table or some container of sorts in which you needed to iterate through the object....
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