Tagged Questions

4
votes
2answers
22 views

Streaming Files to the Browser with Ruby

I'm trying to find an efficient way to watch the server log on a web page. I don't mind building a gem; I just want to work out the best way to do it. Is there a way to keep a stream open to a file ...
4
votes
1answer
27 views

Where should a gem store log files?

I am building a ruby gem that should output a logfile. Where is it a good practice to store log files? I am extracting this functionality from a Rails website I am building, and there I could simply ...
0
votes
1answer
16 views

*** extconf.rb failed *** error when install muby mud client

I am not that experienced with ubuntu - I'm on Ubuntu 13.04 and am trying to install muby (http://rubyforge.org/projects/muby/). When I downloaded it and tried to gem install... this is the error I ...
0
votes
0answers
4 views

Pulling Images from User's Timeline with Twitter Gem

I would like user's to be able to "choose" an image that they've previously uploaded via Twitter. I am using the Twitter Gem by Sferik, but after reading the documentation I haven't gotten much ...
0
votes
1answer
38 views

Can't convert from Fixnum into String

I am using the rmeetup gem to grab information from the meetup group. When I try to pull information from the results, all works except time and I receive a 'can't convert Fixnum into String' My ...
0
votes
2answers
24 views

How to Reverse a Migration that Requires a Gem

I recently tested the Queue_Classic gem in my app. Part of the setup is running this migration: require 'queue_classic' class AddQueueClassic < ActiveRecord::Migration def self.up ...
0
votes
1answer
26 views

Compiling gem after editing it

rmeetup is one of the only gems available for API for Meetup but is a little outdated https://github.com/Jberlinsky/rmeetup I tried to update some of the files on my computer but don't know how to ...
0
votes
1answer
32 views

Where is the gem ember-dev?

Digging around emberjs git repo, I found the file config.ru, which contains the line require 'ember-dev'. I started rackup without any errors, but when I then tried irb -rember-dev , I got a load ...
0
votes
0answers
8 views

ruby socketerror with dalli

any ideas on the below error? SocketError: getaddrinfo: nodename nor servname provided, or not known from /.rvm/gems/ruby-1.9.3-p362/gems/dalli-1.0.0/lib/dalli/socket.rb:17:in pack_sockaddr_in' ...
1
vote
1answer
57 views

Ruby Gem Twitter - certificate verify failed (Twitter::Error::ClientError)

I am trying to use the ruby gem 'twitter' but for unknown reasons I cant get it to work. Here is the .rb code: require 'twitter' puts "Greetings, World!" puts "Checkpoint 1" Twitter.configure do ...
0
votes
0answers
9 views

Snorby install Centos 5.7 : error running “rake snorby:setup” command

Hi I have been trying to solve this error but still I don't figure it out : running command : $ rake snorby:setup I get this error : ...
1
vote
1answer
13 views

“ERROR: sql.h not found” when installing ruby-odbc on Ubuntu

Attempting to install ruby-odbc on Debian/Ubuntu results in the following error; "ERROR: sql.h not found"
0
votes
0answers
26 views

Could not find gem “…” in the gems available on this machine. Rails 3.2.13

I'm currently trying to execute a static method which uses the gem 'RubyXL' in order to parse an .xlsx file. However I've got one problem using this gem in my rails app. Here's my gem in the gemfile ...
0
votes
0answers
15 views

How to use multi select rails gem in rails 3.1

I am trying to use the multi-select-rails gem. I had visited the GEM homepage and tried locating a proper documentation on how to use this gem. But there seems none. Anyone have any clue where I can ...
0
votes
1answer
13 views

Ruby OAuth gem repository?

I cannot find the repository hosting the latest version of the oauth gem (v 0.4.7). I've got the pelle/oauth github repository wich host the 0.4.3, and a link to the supposedly up-to-date ...

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