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Questions tagged [ruby]

Ruby is a general-purpose object-oriented open-source scripting language. It sees a high degree of use in the configuration management space, and is popular for web development due to the high adoption of Ruby On Rails

Ruby is an object oriented programming language that has programmer productivity as one of its design goals. Most people are familiar with it these days as part of Ruby On Rails, a web application framework.

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ruby on rails on CentOS?

I'm trying to install RedMine (www.redmine.org) which is an awesome project management tool. I have access to a CentOS machine which is supposed to host it. I found some guide specifying how to install an old version of ruby and I tried to install…
Phil
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Cannot get ruby bluepill gem to install on ubuntu

i install bluepill on ubuntu: Linux auto 2.6.31-14-server #48-Ubuntu SMP Fri Oct 16 15:07:34 UTC 2009 x86_64 GNU/Linux Actual Result: root@auto:/# gem install bluepill Successfully installed bluepill-0.0.43 1 gem installed Installing ri…
kamal
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How can I debug these runaway ruby processes?

Seemingly out of nowhere (I didn't make any code changes or server changes), I've got dozens of ruby processes running my server into the ground: alt text http://share.shpigford.com/images/ruby-20100930-142655.png How can I track down what all of…
Shpigford
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ruby script for jabber nagios alerts

I'm looking for a ruby script for have nagios jabber alerts. Someone knows some script or api ? thanks
roberto
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Does restarting a mongrel web server instance linked to a Ruby Rails application have the effect of recompiling the Ruby code?

I know if I make a change to a Rails\Ruby application that restarting mongrel is required to see the changes take effect. I was just curious if mongrel actually uses a compiled version of the application rather than interpreting it on the fly like…
Joshua Enfield
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Mongrel cluster returning page source

I've setup a mongrel_rails cluster which worked correctly until I decided to reinstall ruby/rails/mongrel. I'm able to get an output when I visit the website, but I'm obtaining the page source instead of a parsed html file... From what I understand,…
tomzx
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Compiled ruby fails to find curses

I'm attempting to install the sup MUA but I'm having trouble. When I try to run it, it can't find curses: /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require': no such file to load -- curses (LoadError) ... I am…
Hamish Downer
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How to install Unicorn in ubuntu 10.04

I want to know how to install the unicorn on ubuntu 10.04 and configure it and compile the source code and run the validation on console version
user418417
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How do you keep a ruby project running?

I currently have a Redmine installation on a local server for our office to use. The problem is that sometimes, when I run the redmine server using: ruby script/server webrick -e production it will sometime kill the process due to some error. The…
Nikko
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Start ruby script at boot as particular user

wondering how I can have a ruby script started at boot, as a particular user. This is on centos, so I imagine i need to create a service. ?
thomasfedb
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Installing Redmine on bluehost

I'm installing redmine on a bluehost server, and thanks to scripts like this one, most of everything is covered (except the RAILS_ENV=production rake config/initializers/session_store.rb step). However, when I try to run redmine, it claims that it…
jobu1324
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Why is gem so incredibly slow on my Debian Lenny server?

Here's what I've got so far: # gem install passenger Building native extensions. This could take a while... Successfully installed rack-1.2.1 Successfully installed passenger-2.2.15 2 gems installed Installing ri documentation for…
Nick Bolton
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can't stop or restart the thin gem on ubuntu 10.04

I get the below error whenever I try to stop or restart the thin gem on Ubuntu 10.04. Any fix for this? Can't stop process, no PID found in tmp/pids/thin.pid
AnimeCYC
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Compiling Ruby on Mac OS X Snow Leopard

I am trying to follow this tutorial, on the subject of compiling ruby and rubygems on Snow Leopard: http://hivelogic.com/articles/compiling-ruby-rubygems-and-rails-on-snow-leopard I have added this to my ~/.profile: export…
Misha Reyzlin
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Starting phusion passenger on working apache

I've got Apache (-v): Server version: Apache/2.0.63 Server built: Nov 29 2009 15:23:34 Cpanel::Easy::Apache v3.2.0 rev4899 I want to start new Sinatra application on passenger. I've just installed passenger gem. So now I need to set up apache…
fl00r
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