Tagged Questions
0
votes
1answer
230 views
Couldn't find any package by regex - ruby
I need to install ruby1.9.3-dev
sudo apt-get install ruby1.9.3-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package ...
0
votes
1answer
97 views
I downloaded ruby on rails, but it says it isn't installed.
I downloaded ruby on rails on ubuntu 12.10 through this tutorial http://technical-feeds.blogspot.ca/2013/02/how-to-install-ubuntu-and-ruby-on-rails.html.
I did everything and it worked fine.
I ...
0
votes
1answer
134 views
How can I install ruby 1.8.7?
I am not ruby guy, but I have good experience with apache and php, but I find it really difficult to setup ruby 1.8.7, cause I find a lot of ways to do the same and I am pretty much confused. I want ...
1
vote
2answers
275 views
Why am I getting a “install rails” prompt when it already is installed?
I'm inside of the terminal right now and just about to make a new application. I'm inside of the app folder, did rails new --help and pops up:
The program 'rails' can be found in the following ...
0
votes
1answer
1k views
How to upgrade ruby software to Ruby 1.9.3-p385 using sudo?
I had installed it using sudo apt-get install ruby1.9.3.
I am using ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-linux]in my laptop. Now I want to upgrade it more latest version Ruby ...
0
votes
1answer
618 views
Ruby IDE in Ubuntu [duplicate]
Could you people help me by saying a good Ruby compatible IDE in Ubuntu and its installation and settings with Ruby environment? I really need that one.
I don't want Rails version,only Ruby 1.9.3.
I ...
0
votes
1answer
311 views
gem install error: “cannot load such file — zlib”
I'm trying to install ruby on rails from scratch on Ubuntu 12.10. Getting help from this post:
echo "[[ -s '${HOME}/.rvm/scripts/rvm' ]] && source '${HOME}/.rvm/scripts/rvm'" >> ...
0
votes
1answer
262 views
Why can't I install libnotify in Ubuntu 12.10?
my env:
play@ubuntu:~$ gem env
RubyGems Environment:
- RUBYGEMS VERSION: 1.8.24
- RUBY VERSION: 1.9.3 (2012-11-10 patchlevel 327) [x86_64-linux]
- INSTALLATION DIRECTORY: ...
0
votes
2answers
622 views
Postgres gem won't install on 12.10
I am trying to get Ruby on Rails working on my computer but the pg gem keeps failing. I have found a lot of other questions saying that you just need to use the libpq-dev package from apt and that ...
1
vote
1answer
369 views
Redmine - backlogs - No such file to load — nokogiri
I'm trying to install backlogs 0.9.9 plugin for redmine 2.1.2 under ubuntu 12.10.
Following the Backlogs installation guide
remine_install_path$ RAILS_ENV=production bundle exec rake db:migrate
...
