Problem uninstalling rake? Run the following command:
rvm use @global && gem uninstall rake
Credit Cards Logic : Rails 3 site goes live
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export PATH=$PATH:/opt/local/bin export MANPATH=$MANPATH:/opt/local/share/man export INFOPATH=$INFOPATH:/opt/local/share/info Included the ...
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<%= f.hidden_field :user_id, :value => current_user.id %> This passes a hidden variable user_id with the value of current_user.id
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Followed the instructions on this blog post : Rails Stack on CentOS 5 The following instructions has the chkconfig which works. The given ...
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Migration file : 001_create_people.rb class CreatePeople < ActiveRecord::Migration def self.up create_table :people do |t| t.co...
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LoadError: no such file to load — selenium. This kind of error message can happen if you have installed anything as a gem but you have not s...
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[root@rubyplus etc]# yum install pcre Loading "installonlyn" plugin Setting up Install Process Setting up repositories base ...
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[root@rubyplus ~]# uname -a Linux rubyplus.tempdomain.com 2.6.18-53.1.6.el5.028stab053.6PAE #1 SMP Mon Feb 11 20:53:20 MSK 2008 i686 i686 i3...
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$gem install passenger -d --no-rdoc --no-ri
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sudo gem install -v=2.2.2 rails --include-dependencies
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1) Install Readline: curl -O ftp://ftp.cwru.edu/pub/bash/readline-6.0.tar.gz tar -xvzf readline-6.0.tar.gz cd readline-6.0 ./confi...
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