Ruby on Rails is an open-source web development framework optimized for programmer happiness and maintaining sustainable productivity. Many things are defined by convention, freeing you from having to re-invent things to stay productive.

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3answers
1k views

Cannot connect to WEBrick on home network

I'm an Android developer and often my applications require server-side code. I typically use Ruby on Rails for the web app, and during development will run the server on my local machine (Mac OS X) ...
0
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2answers
634 views

cron job not working

It is little weird now that cron job is not working as i have set. I have set weekly job to send email but i am receiving multiple emails daily. Below is my code; # sends email every monday at 4:00 ...
0
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2answers
303 views

Installing Heroku on Lucid Lynx reveals missing dependencies

I am trying to get a Ruby on Rails app hosted free somewhere, and Heroku is looking like my last resource. It is supposed to work on Linux, and the gem installs with no errors, but whenever I run any ...
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2answers
25 views

Apache2 not starting, guess bad config file

this is the problem starting apache2: apache2 -k restart [Wed May 28 11:53:07 2014] [warn] NameVirtualHost *:80 has no VirtualHosts httpd not running, trying to start (98)Address already in use: ...
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votes
2answers
20 views

Find particular file in particular directory

I want to find the particular file name in particular directory in ruby. I tried the following Dir.glob() file = Dir.glob("/home/prakash/Desktop/*.uploaded") output: ...
3
votes
1answer
667 views

How to set the default language in Notepad++ for Rails View files

Similar question to this but my question goes a step further. I'm developing in rails and would like Notepad++ to automatically use html formatting on files with the extension html.erb. For example ...
2
votes
1answer
904 views

Amazon Opsworks RDS, EC2, Rails 3, Phusion - Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) (Mysql2::Error)

I'm really close to having a simple Rails app deployed on Amazon Opsworks - using an EC2 instance running Phusion Passenger, and an RDS instance for the database server (it runs mySQL). The app code ...
2
votes
1answer
546 views

(-bash: initdb: command not found) When installing postgres mac

I get the following error (-bash: initdb: command not found) in the terminal when trying to install postgres on my mountain lion mac osx? Also, does any one have a good resource for installing ...
2
votes
1answer
444 views

websites resolving in browser but not resolving in CLI. Can ping IP but not domain name (unknown host)

Hi guys I'm currently developing using rails and for some reason bundle install is returning the following output Error Bundler::HTTPError during request to dependency API Fetching full source index ...
1
vote
1answer
229 views

Rails startup script runs twice

I'm having some difficulties with a new installation of Ruby on Rails. I want to use my application with MySQL. Here's the problem: The server starts without a problem when I use the default ...
1
vote
1answer
113 views

Ruby on Rails with Apache Web server

We have a Ruby on Rails application with Webrick server that uses Apache web server and a php blog for the same ruby website running on the same RHEL server. I can access the Apache access log and ...
1
vote
1answer
381 views

Rails + SSL error: SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed

I'm using Ubuntu. I'm having an issue connecting to another server in one of my http = Net::HTTP.new(uri.host, uri.port) calls. This seemed to be pretty helpful: OpenSSL::SSL::SSLError: SSL_connect ...
1
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1answer
119 views

Problems installing rails on Ubuntu 12.04. Rails gems library is empty

I got some problem installing rails on Ubuntu 12.04. I have rails working on my Ubuntu for a little time. But for some reason I uninstall rails. When I decided to install it again with sudo gem ...
1
vote
1answer
423 views

How to make curly braces collapsable in BBEdit (TextWrangler) for ruby on rails code?

So I really like how BBEdit allows you to fold blocks of code. But for Ruby code it doesn't recognize curly braces as a place to insert folds automatically. Is it possible to tweak the preferences in ...
0
votes
1answer
35 views

Which version of rails should I install with ruby 2.0.0 installed?

Hi I am building a ROR development environment on a new computer with windows 7, now I have Ruby version 2.0.0 and Gems version 2.2.2 installed. Which version of Rails should I install? I saw ...
0
votes
1answer
52 views

AWS free user tier - how to deploy first Rails app

I've signed up with Amazon Web Services free user tier. I'm a little overwhelmed with all the tools on offer. I've been deploying my apps recently to Heroku so familiar with using Git to deploy signs ...
0
votes
1answer
40 views

Multiple web apps on a laptop friendly way

I have a large collection of mini web apps written in Rails and Sinatra which I constantly use. My objective is to host them in a laptop friendly way. Most of deployment articles I have seen are ...
0
votes
1answer
218 views

Ruby fog installation error

I can't figure out how to fix this error. I install libxml2 and nokogiri is also installed properly. Building native extensions. This could take a while... ERROR: Error installing fog: ERROR: ...
0
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1answer
22 views

RailsIntaller for Ubuntu?

Im an Ubuntu newb, and so far installing programs has been a major PITA for me. Just downloading Sumblime2 text editor in Ubuntu required some terminal commands that im not used to. As opposed on a ...
0
votes
1answer
403 views

Multiple domains pointing to single Rails app on VPS Hosting (Like Shopify)

Asking the same question Multiple domains pointing to single Heroku Rails app via nameservers displaying different content?, but I am on VPS hosting instead of Heroku. I want customers to be able to ...
0
votes
1answer
235 views

Autotest can't find growl? (Ruby 1.9.3, Rails 3.2.11)

Haven't seen any other errors like this. Autotest is complaining it can't find Growl even though it's installed. Tried uninstalling/reinstalling everything with sudo. Everything is up-to-date. This is ...
0
votes
1answer
264 views

How to install Linux on VMware with Windows 7 Premium Host

I have an ASUS laptop with 6 GB RAM, Windows 7 64-Bit m/c. I followed this to install VMware, Linux: Installing VM (with Ubuntu + RVM + Ruby + Rails) on my Windows 7 system VMware (which has been ...
0
votes
1answer
324 views

I cannot get pg-0.14.0 gem installed after Mountain Lion install

I have been trying for some time now to get my Rails development environment back up since I upgraded from Lion to Mountain Lion. The problem is specifically installing the pg-0.14.0 (postgresql) gem. ...
0
votes
1answer
448 views

Fetch _all_remote_specs: undefined method 'list' - Rails on Mac OSx Lion

I'm trying to create a new rails application on my Mac running Lion. I installed Rails using RubyGems. I also went ahead and installed the XCode command line tools. When I attempt to create a new ...
0
votes
1answer
1k views

How can I avoid permission denied errors when attempting to deploy a rails app with capistrano?

Total noob here. I'm attempting to deploy an app through Capistrano. I'm getting relentless permission denied errors when I attempt to run cap deploy:update. Seemingly at least some of these errors ...
0
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1answer
62 views

Botched Git install

I have been learning Rails with the help of Michael Hartl's tutorial, but I think I messed something up while following his Git installation directions: First, everything works; in fact, I completed ...
2
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0answers
21 views

Can I work on a Rails project in a directory other than C:\Sites on Windows?

I'm a beginner to Rails. I installed Rails using RailsInstaller for Windows. Is C:\Sites\ a magic directory path or can I still use the Rails framework in a directory like ...
1
vote
0answers
108 views

All rails application logs being written to apache error log

I've deployed a ruby on rails 4.0.3 application to a server that I've configured with the following likely relevant software: Ubuntu 12.04.4 x64 server Phusion Passenger 4.0.37 Apache 2.2.22 Ruby ...
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vote
0answers
58 views

How to Properly Use a Cloned Rails Project

Recently, I set up a new dev machine. To get it to seamlessly work with my other machine, I used Git to put my project on BitBucket. Then, I cloned it to my new machine. However, running rails s on ...
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0answers
63 views

Connect from Mac Rails app to MySQL running on Windows 7 machine?

I'm trying to connect my rails app running on my Mac to MySQL running on my Windows 7 machine. They are both on the same network at my house, and I can ping my Windows machine from my Mac. Trying to ...
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vote
0answers
518 views

-bash: __rvm_add_to_path: command not found

As soon as I log in to my server with ssh I get the message: Last login: Wed Jul 17 16:13:07 2013 from foo.bar.net -bash: __rvm_add_to_path: command not found How can I fix that problem? My website ...
1
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0answers
176 views

How do I run WEBrick as an upstart job?

I need to get WEBrick (basically a Rails web server) to work using upstart, but cannot figure out what should I write in script. The following gives me an error: chdir /rails-app exec su -s /bin/sh ...
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0answers
295 views

Remove all Ruby from Ubuntu

I'm trying to start a new project with RadiantCMS, but I'm having lots of problems , because in the server are 2 different Ruby Installations. the First one , was installed following the next tut: ...
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0answers
340 views

Ruby on Rails fails on Windows 7, report activate error

I used the installer kit on http://www.railsinstaller.org/ and everything went fine. Then followed the instructions to setup a project in c:/sites and that worked. But now every time I run 'rails s' ...
1
vote
0answers
234 views

Rails can't find public system files through shared folder through virtualbox

I've just set-up a new dev environment where I have a win 7 host and ubuntu running in virtual box. My rails application files are on the host system, and I shared the folder with the guest, and I ...
0
votes
0answers
24 views

Removing or Uninstalling Ruby, Rails, and/or Gems from Mac OS X 10.9.4

I had some health issues and was away from my iMac for about 6-8 months. I’m not exactly sure which version of OS X was running when I stopped using it, but I had just installed Rails and was about ...
0
votes
0answers
8 views

rails ssl setup on Amazon EC2

Environment Amazon EC2 CentOS Rails 4.0.4 SSL certificates installed Chef My Rails config In my environment .rb (staging.rb and production.rb) I added this config.force_ssl = true Started ...
0
votes
0answers
31 views

Hardware concerns for optimal ruby on rails development on ubuntu machine

I've been developing dynamic web sites using ruby on rails on a 5 year old mac mini which has been great except that it takes too much time -- 15 minutes or so -- to run my simple test suites. I ...
0
votes
0answers
202 views

postgres: unable to install postgresql-contrib-9.1

My system version is Ubuntu 13.10 64bit. I encountered this problem by setting up PostgreSQL in a Rails app. First I ran rake db:migrate and it showed an error: -- enable_extension("hstore") rake ...
0
votes
0answers
28 views

how to set breakpoint in gemfile for rubymine

I'm currently looking at the guts of query_report gem by examining the sample project that comes with it. I was wondering if it is possible to set a breakpoint in rubymine in one of the files in the ...
0
votes
0answers
139 views

What does this Rails Error mean: “Configuration is not a module (TypeError)”

After a Linux distribution upgrade my installation of ChiliProject (a Rails based project management system/tracker) no longer works. Before the distribution upgrade the server ran a Debian Wheezy ...
0
votes
0answers
26 views

Rubymine debugging breaks request

I'm new to Rails (coming from Java,Python world ) and started using RubyMine to debug an application. I am able to debug however it seems that the request is breaking midway. Part of it completes and ...
0
votes
0answers
169 views

Opening a file in Aptana Studio 3 from command line

I am learning Ruby on Rails using Michael Hartl's railstutorials webcasts. He opens files from command line using Textmate. How can we open a file from command line using Aptana Studio? What is the ...
0
votes
0answers
32 views

After Reinstall of Rails, Cannot Run `rails server`

On my main dev computer, I had had ruby installed from a ppa. I decided to reinstall it with rvm for consistency between computers. To uninstall my current environment, I ran sudo apt-get remove ...
0
votes
0answers
266 views

Rails 2 and Ngnix: https pages can't load css or js (but will load graphics)

ADMISSION: i've posted this same question on stackoverflow, before realising it's probabaly better suited to superuser, but it kind of depends on the answer: If it turns out to be a problem in my ...
0
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0answers
177 views

Can't install pg gem on mac os x Lion

Im using Mac OS X 10.7.4 Trying to install pg gem to work with PostgreSQL. Typing: sudo gem install pg Got This answer: Building native extensions. This could take a while... ERROR: Error ...
0
votes
0answers
37 views

SSl for a Ruby Website

How to install a SSl certificate for a Ruby website where in the same Linux web server PHP blog is running? Both the primary website(Ruby) "www.example.com" and Blog(php) blog.example.com are running ...
0
votes
0answers
162 views

Spree rails server is too slow for public ip accesses

I installed spree rails server, and I'm running it. When I access it from local lan like "http://192.168.x.x:3000", it's reasonably fast. It takes less than 5 seconds to show the first page. But, if ...