I have done all this modification to setup monit and delayed_job. I have create one file delayed_job.monitrc in my app/current/config. delayed_job.monitrc check process delayed_job with pidfile /home/sysadmin/app/current/shared/pids/delayed_job.pid start program = "/usr/bin/env RAILS_ENV=production /home/sysadmin/app/current/scrip...
In Rails 3, how do you change the default primary key type to, say, BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY In my case I'm only interested in MySQL. For Rails 2, you can see the answer to "How do I use long IDs in Rails?"1 In Rails 3, however, this will throw an error. I'm not sure if that's because the class is no long u...
class Exercise < ActiveRecord::Base belongs_to :user end class User < ActiveRecord::Base has_many :exercises end Why can't I find all Exercises there were created by users with the role of "admin"? Exercise.first :include => [:user], :conditions => ['user.role = "admin"'] The error shoes that the users table is not being join...
Is it possible to share a session between my PHP app on a subdomain and my Ruby apps on my other subdomains? I don't really know where to take it from here. I know I can manually set the domain to the root one so that the cookie is valid for all the subdomains, but how would I get/set stuff from/to the session so that it's shared across...
I want to write a method that simplifies the names of corporations. I would like it to work as follows: @clear_company = clear_company(@company.name) What would happen is @company.name = "Company, Inc." @clear_company would be "Company" If @company.name = "Company Corporation" @clear_company would be "Company" There wouldn't be ex...
I've just found this comment from mojombo: The latest on master now has Plugin support. Look at lib/jekyll/converters for examples of how they're done. Also, any *.rb files in a _plugins directory will be loaded so that you can create custom plugins of your own. I've had a look /lib/jekyll/converters but could not understand how th...
hi i have a rails app that currently uses activerecord to store and query products. Each product has a category and sub category and each sub category is defined by multiple field that i can create within the application. From this when a user wants to input a specific product, they are pressented with the relevent form fields. This ...
Hi, I have created my search part successfully with the thinking_sphinx gem and I have searched a word it is showing correct, But the problem with the search is it need full word to be given to search exact match. I dont want to give exact word instead any particular character or part of words also be taken into account. help me to s...
I use ruby infrequently - usually it adds up to writing a script once in two months or more. I do most of my programming with C++, which is very different from ruby. with such wide gaps between my brushes with ruby I keep forgetting basic aspects of the language (like parsing a text file and other simple stuff). I would like to d...
So I have tried this out on multiple computers with multiple setups (servers/apps) and I seem to consistently get Rails completing 8-15 requests per second even for doing selects on empty tables with 1 field. I think I'm doing something wrong here because I've read a lot of stats online where people are getting 60-200 with mongrel. So be...
Hi guys, I know some ruby language. Now I need do some .net development. I don't want to learn a new language. So, after googling I got IronRuby. Now my question is Can I use IronRuby to write all apps that c# can write? Thanks. ...
How do I pass a value to a dynamic method name that's called on a rails model? @model.send(dynamic_method_name.to_sym,123) This gives the error: wrong number of arguments (1 for 0) If I were to use the same method like this though: @model.post_id = 123 then it works. So there is a "setter" method for the method post_id (and t...
I was looking through some code and came across a "require 'etc'" line. Of course, googling for things like "ruby etc gem" has been fruitless. I haven't found any documentation for it (yet) so I thought I'd ask here. ...
Is there a Ruby equivalent of PHP’s mcrypt_encrypt() function ...
Hey, I'm using Ruby on Rails and need to run a block of Ruby code in one of my html.erb files. Do I do it like this: <% def name %> <% name = username %> <%= name %> or like this: <% def name name = username %> <%= name %> Thanks for reading. ...
If I write the following code mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $key, $raw, MCRYPT_MODE_CBC, $iv); How to write in ruby? ...
I am on rails 2.3.8 & I am using mysql as db adapter. I want to store arrays in my database. After searching I could come up with this very useful article. Now I need to use GUI for input & not only server console. So say I have a text field called nums which logically should have int array. What should be the format of nums so that it...
Hi, I want to eliminate "=" sign for a particular reason. It might looks like this: cat_that_has_name("Kelly").as(:kelly) kelly.do_something The "as" method here is used to generate a method "kelly" that reference my cat. Could anyone help me with this? Any suggestions will be appreciated. Update: Jorg was right, I've add a simple...
I use the plugin of acts_as_ferret. when i use find_with_ferret,i got this problem.I got the error messages from the console like this EOFError in 'DestroysController save destroy require reason' End-of-File Error occured at <except.c>:117 in xpop_context Error occured in store.c:216 - is_refill current pos = 0, file length = 0 T...
I have selenium server 1.03 runing on Ubuntu 9.10 with FF 3.5.3. I use the following code : require 'selenium/client' .... @selenium = Selenium::Client::Driver.new \ :host => "10.0.215.3", :port => 4444, :browser => "*firefox", :url => "http://www.google.fr/", :timeout_in_second => 5 .... .... @selenium.start @selenium.set_co...