similar to: PLZ HELP - ROR on Redhat Linux :: Problem with backgroundrb

Is there a good date picker that can be used with prototype & scriptaculous library. I am looking for something outside ruby on rails. Thanks --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Spinoffs" group. To post to this group, send email to

This is in windows .. So from irb, I can load hpricot ok. (ruby 1.8.7) C:\Users\Laurence\rails-play\plug-test>irb irb(main):001:0> require ''hpricot'' LoadError: no such file to load -- hpricot from (irb):1:in `require'' from (irb):1 irb(main):002:0> require ''rubygems'' => true irb(main):003:0> require

I have two workers (ie two files in my RAILS_ROOT/lib/workers directory) on my Rails app. When I run a top on my box, I see *three* processes called packer_worker_r. Shouldn''t I just be having two? What is the third process for? Here is an extract of the output from my top command. The PIDs are 7084, 7085 and 7083. ============================================ PID USER PR NI VIRT

Hemant, Thank you for your work on backgrounrb. In the old version there was the option of creating workers that do not load the rails framework. Since I was starting these processes as needed I decided to make use of this so they would use less memory. Is there a way to do this in the new version? This is not important to me but just wanted to make sure I was not missing something.

I am getting a message when I update my system from rails 1.1.6 to 1.2.3 running rake. []# rake test --trace (in /var/www/matrix.1.7.15) ** Invoke test (first_time) ** Execute test ** Invoke test:units (first_time) ** Invoke db:test:prepare (first_time) ** Invoke environment (first_time) ** Execute environment rake aborted! Expected /var/www/matrix.1.7.15/config/../vendor/plugins/

I get the following error when trying to run a spec command on a model test. The command is :- C:\Rspec Test\spec\models>spec bank_account_spec.rb The error is :- c:/jruby-1.5.0/lib/ruby/gems/1.8/gems/rspec-rails-1.3.0/lib/spec/rails/ matchers/ ar_be_valid.rb:2: uninitialized constant Spec::Rails (NameError) from c:/jruby-1.5.0/lib/ruby/gems/1.8/gems/rspec- rails-1.3.0/lib/spec/ra

Hi all I have an ADSL modem which reboots when there is a power cut and the inverter (UPS) kicks in. Internet access is down for a duration of 1 to 2 minutes while the modem boots. I have many SSH tunnels and shells active. Due to the default "TCPKeepAlive On" setting, these sessions are terminated almost immediately. I tried the following configuration: sshd_config on server:

You have a nil object when you didn''t expect it! You might have expected an instance of Array. The error occurred while evaluating nil.<< any ideas ? Application works fine with rails 2.1.0 Sandip -- Ruby on Rails Developer http://funonrails.wordpress.com www.joshsoftware.com http://brandpotion.com (Latest project released) --~--~---------~--~----~------------~-------~--~----~

Dear Jean-Marc Valin, I tried what you said, to complile just libspeex, as there was no "configure" file inside the folder "libspeex" I copied it from parent directory (I guess I am not wrong doing that), ya it configures well with the command # ./configure --enable-blackfin-asm --enable-fixed-point --host=bfin-uclinux but for the <make> command it is

Hi In the model I have User attr_accessor :validate_email_id validates_presence_of :email ,:if => :validate_email_id Could anybody please tell me how can I define a Factory for the above? Thanks in advance Sijo -- Posted via http://www.ruby-forum.com/.

I can''t explain where those differences come from. In one Project I can use the link_to without any problems. Like this: <%= link_to "LINKNAME", :action => "destroy", :id => ID %> But in another project... That happens <%= link_to "delete", :action => "destroy", :id => ticket.id %> <%= link_to "edit", :action

In place of rpm I used pre compiled binary for installing the Cross Compiler and now I am not getting this error. But I am gettimg error after <make> command. The error is: speexenc.c:49:21: ogg/ogg.h: No such file or directory speexenc.c:68: error: parse error before '*' token speexenc.c: In function `oe_write_page': speexenc.c:71: error: `page' undeclared (first use in

Hello Everyone, I am using the opus 1.1 multistream APIs to encode a 5.1 surround stream on the server, stream it to client, decode it and capture the pcm data. I noticed that there was severe corruption/attenuation on one of the channels(specifically Back/Rear Right). This would appear to be the last channel in the stream. I am attaching an image of the PCM dumps from the original and the one

Suppose a user submits a url: http://www.nyt.com/education/2345545. How can this be shortened to a cleaner url, like nyt.com? -- Posted via http://www.ruby-forum.com/.

Hi All, I have a doubt regarding join tables I''m having 2 models 1)Fac 2)Cont and both models have " has and belong to many" relationships so there are 3 tables 1)facs 2)conts 3)conts_facs then i''m fetching the data in controller as @conts=Cont.find(:all]) @cfacs=Fac.all(:joins=>:conts, :select=>"facs.name") but i dont know how to get the

Hi, I have different kinds of mails going out. For eg: 1. signup 2. notification mails etc I am using mailer queue to avoid mongrels waiting on email to be sent. However, it makes sense to have signup mails go instantaneously whereas other mails can go to mailer queue. Has anyone done such thing? Any suggestions please? Regards, SG -- Posted via http://www.ruby-forum.com/.

Hello all: Thank you for taking the time to read this post. Background: I am a new user to IVR systems and asterisk. I have been tasked with helping to set up a system that will only handle IVR (eg no PBX functions) incomming calls for 45 or so people that will call in 3 or 4 time each day during (approx) normal business hours. We have started to look at the Ivrs perl module from

Hello, I want to scan many URLs simultaneously with a new scanner worker for each URL, but I keep getting Mysql::Error: Lost connection to MySQL. Yes, allow_concurrency=false. Each scanner thread needs access to my ActiveRecord models to store discovered feeds and whatnot. There is a DB table called page_scans that acts as a big queue holding URLs waiting to be scanned. It would be

I am trying to switch from sqllite3 to mysql on Ruby on Rails. Whenever I try to install the mysql gem, i get an error: *** extconf.rb failed *** Could not create Makefile due to some reason, probably lack of necessary libraries and/or headers. Check the mkmf.log file for more details. You may need configuration options. I cd''d into my usr/local/bin directory and saw i have several

Lets say I have 3 models, user, user_group and user_group_nodes. A normal user has one user_group_id as a foreign key and a special user has multiple user_groups which are defined in the user_group_nodes. The user_group_nodes is a "acts_as_list" for user and contains a list of group_ids. When I build a form to get user input and I want to save it, is there a way to validate the