similar to: `require': cannot load such file -- nokogiri (LoadError) in rubyXL

Hi , I have installed "ruby 1.9.3p429 " already but as per my project required i want downgrade to "1.8.7-p371" while tying with the below command i am getting the below error message , please let me know how to solve this issue ? *COMMAND : **rbenv install 1.8.7-p371* * * Downloading ruby-1.8.7-p371.tar.gz... ->

Dear all, I am developing a web harvesting server which requires regularly website parsing. Since I use Mac 10.8 as my development environment, I try to use Launchd to routinely wake up my parser. My parser was a bash script which has only two lines: 1. cd $HOME/ProjectFolder 2. bundle exec rake dailyTask:dataParse When directly execute the script under Terminal, there is no problem.

Do they open a file and load it into memory? I''m asking because it seems to take a long time opening a file but after it opens looping into the variable is REALLY fast, could someone explain me or tell me where can I find an explanaition on how this sort of things work? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk"

Hi All , I am new for ruby programming and using ruby for automation work . Planned to implement READ / WRITE excel function in ruby , can you please let me know which library or open source will be good foe this ..? Thanks , Muthu Selvan SR -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this

I am trying to deploy a rails application to a digitalocean VPS droplet. I have the following setup Ruby on Rails on Ubuntu 12.10 (Nginx + Unicorn). I have installed Ruby ruby-2.0.0-p247 and rails Rails 4.0.0 via rvm but when I try to restart Unicorn I get the following error. /usr/local/rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems /core_ext/kernel_require.rb:45:in

Hi all, I am new to ruby programming. I have just started creating a simple ruby application using ruby on rails. I have installed ruby 1.8.7-p371 and DevKit successfully. I am able to run the application using http://localhost:3000 but now my requirement is to host the application on IIS 7 and this is where I am stuck. Can anyone please help me with the steps to configure my ruby code on

I''ve installed Puppet and am installing Dashboard on CentOS 6. I''m running into an ''undefined method'' when installing the dashboard. To install Puppet Open Source, I ran: > rpm -ivh

I have a puppetmaster running within passenger+rack. It has been running properly for almost a year and decided to stop working on the weekend. Now I''m getting the Purple "Ruby (Rack) application could not be started" screen with Error: no such file to load -- rack Application: /data1/rack/puppetmaster The backtrace is uninspiring. Snippets include:

Hello, I am following this book Multitenancy with Rails. Has anyone here read this book or can shed light on the issue? When I run rspec i get following errors rspec spec/features/accounts/sign_up_spec.rb C:/Users/J/RubymineProjects/subscribem/spec/dummy/config/environments/test.rb:1:in `<top (required)>': undefined me thod `configure' for #<Dummy::Application:0x416fe08>

Hi folks. Trying to get google-geo to work, but I am seeing errors. #!/usr/bin/ruby require 'Google-geo' mykey = 'blahblahblah' addy1 = '1600 Amphitheatre Parkway, Mountain View, CA' # 37.42246, -122.08394 geo = Google::Geo.new mykey res = geo.locate addy1 puts res.coordinates ...and the error:

I am trying to migrate a rails app from the rails 2.x world (which was the last time I worked with rails) and I''m trying to run the command: ruby script/plugin install git://github.com/activescaffold/active_scaffold.git --force which returns: /home/user/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:53:in `require'': cannot load such

I abandoned ruby way for find_by_sql and still can''t get this... @myplacement = Placement.find_by_sql( "select * from placement where :intake_date >= beg_intake_date and :intake_date <= end_intake_date") just a simple date range...it''s killing me - If I knew how to load placement controller into irb, I could probably try out finds interactive mode... Thanks

Hi All , I am new to the ruby , i want click the object on element ( any object , Ex: Calculator) after click i need Drag and Drop the element continuously for some time , please let me know how to do it in ruby in Mac OS ? Thanks , Muthu Selvan SR -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe

Hi All , I have written java code ( This java code will not return any thing but it will do action ) which is required call from ruby , please let me what is best way to achieve this ? Thanks , Muthu Selvan SR -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from

This is an extension of my last post (problems with REXML) which has me looking to Nokogiri again. The reason I am not using Nokogiri is I can not seem to find a way to get CDATA out of a Nokogiri document. First, can you tell me if I am loading my document correctly, because when I call my_document.to_xml, I only get one line back: (rdb:1) test_file = Nokogiri::XML(mismo_xml_file)

Hello, I''m trying to use nokogiri gem to parse individual xhtml tags (not the whole html document) and preform some processing on them. Heres an example of a string that I want to process: str = ''<img src="http://www.canadascapital.gc.ca/data/2/rec_imgs/5005_Pepsi_H1NB.gif"/> some text<a href="#">test</a> ....'' The following code

I am test the script named test.rb by command "ruby test.rb" and it pass. Then i converte it as rake task. The rake task pass on rails 2.3.4 but fail on rails 3 beta4 with error msg: "no such file to load -- nokogiri" ============================ env ：rails 3 beta4, ruby 1.8.7, ubuntu ============================ test.rb ============================ require

Currently I am trying to get some reference data from bet.hkjc.com/football/index.aspx?lang=ch&pageno=1 However, I could not read the content (page source) properly even though I used force_encoding or String.encode! after getting the response.body Same coding is working fine for other site, but just this site has some tricky things made ruby cannot read the page content correctly. Do

Hello friends, Can you guys give me some idea about how to Create XML file using Nokogiri gem. -- Posted via http://www.ruby-forum.com/.

hi I always get this message today WARNING: Nokogiri was built against LibXML version 2.8.0, but has dynamically loaded 2.9.0 I googled by all solution is for mac, I am use linux(openSUSE 12.3) any one can help? thanks in advance -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop