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339 discussions - 1,289 posts

  • Hi all, I am running into a weird issue where my application is giving me a stack level too deep error. I can't seem to find where my code is throwing this error. On the machine I developed this code ...
    Dec 17, 2011 at 7:40 am
    Dec 19, 2011 at 5:36 pm
  • Internet references are years out of date and links to downloads broken. Is Rails on IIS dead? We need to make a development decision and right now the situation it looks dire for Ruby on Rails... We ...
    John DoeJohn Doe
    Dec 13, 2011 at 5:17 pm
    Dec 27, 2011 at 9:09 pm
  • Hello all, Can anyone point me to any solid documentation on how to set up a production server using RVM, Passenger, and Apache2? I have been at this for a week with absolutely no luck at all so I ...
    Dec 14, 2011 at 7:49 am
    Dec 16, 2011 at 4:54 pm
  • Hi Everyone, I am pretty new to Rails. I have very little idea about everything. But for my new project i have been asked to do some research on Solr search and implement it on Rails. Please provide ...
    Somnath MallickSomnath Mallick
    Dec 2, 2011 at 12:13 pm
    Dec 8, 2011 at 9:08 pm
  • Hi, I'd like some help to upload rails apps to multiple heroku accounts. I currently have my account configured in mac terminal, but I'm working on a job which the client will have the heroku account ...
    Rodrigo RuizRodrigo Ruiz
    Dec 19, 2011 at 11:22 am
    Dec 22, 2011 at 5:47 am
  • I have an error installing gem cassandra. sudo gem install cassandraBuilding native extensions. This could take a while...ERROR: Error installing cassandra: ERROR: Failed to build gem native ...
    Dec 8, 2011 at 4:20 pm
    Dec 19, 2011 at 9:05 pm
  • Hi, all. This is probably a very simple question but I couldn't find anything in the docs, Google, etc. If I issue: `$ rails new foo-bar` The version of Rails being used is 3.1.3. Now I need to use ...
    Phil DobbinPhil Dobbin
    Dec 2, 2011 at 11:51 pm
    Dec 5, 2011 at 12:44 am
  • I set root :to = welcome#index in routes.rb. But I want after user successful login, set root_path to others. FYI : i'm using Devise. -- Posted via http://www.ruby-forum.com/. -- You received this ...
    Wei jackWei jack
    Dec 22, 2011 at 8:32 pm
    Dec 23, 2011 at 11:32 pm
  • Hey all, i have a google map and i am drawing circles on the map like this.. var latlng = new google.maps.LatLng(35.931387, -102.31062); var myMapOptions = { zoom: 12, center: latlng, mapTypeId: ...
    Dec 8, 2011 at 3:23 pm
    Dec 14, 2011 at 3:17 pm
  • Hi, I'm new to Rails and can't seem to get it working with MySQL. I am running Ruby 1.9.3, Rails 3.1.3, and MySQL 5.5.17 (windows 7 64bit). I create the most basic rails project (rails generate demo ...
    Stephen d.Stephen d.
    Dec 6, 2011 at 8:42 pm
    Dec 10, 2011 at 12:00 am
  • I just bought the new Mac app CodeRunner, which is really very cool. If you haven't seen it, do give it a look, because it allows you to run a whole lot of different languages' scripts directly in an ...
    Walter Lee DavisWalter Lee Davis
    Dec 7, 2011 at 3:48 pm
    Jan 13, 2012 at 1:43 am
  • Hi all, As part of a school project I need to set up an items collection which has categories and subcategories. I have used scaffolding to create these but when i edited the subcategory controller ...
    Mathew BirchMathew Birch
    Dec 7, 2011 at 11:11 am
    Dec 7, 2011 at 6:14 pm
  • HI, I want to grab some information about university names, and I found this term called "web scraping" I search about it in google, and there are tools in ruby. One of them is nokogiri but I'm a bit ...
    Dec 5, 2011 at 6:05 pm
    Dec 7, 2011 at 9:02 am
  • Hi guys, I was wondering if sb could guide me. I want to create a thread that was started with rails server start up. This Thread does some database update every day (automatically). Sb knows where ...
    Bruno MeiraBruno Meira
    Dec 30, 2011 at 1:59 pm
    Jan 1, 2012 at 1:20 pm
  • hi, how can I make sure that 'customer_student' won't be pushed twice to the hash in the following example ? @potential_course_students = [] @selected_customers.each do |customer| ...
    Dani DaniDani Dani
    Dec 3, 2011 at 4:22 pm
    Dec 3, 2011 at 8:20 pm
  • I'm doing a list of family members, each with a radio button for head of household. After the household record and the records for each person are created, it is easy to set the hoh field to the ...
    Bob SmithBob Smith
    Dec 20, 2011 at 7:04 am
    Jan 17, 2012 at 5:48 am
  • Hi, I'd like to know if there is any way to develop an entire rails app in iPad. Maybe with an app, maybe with an online platform as Cloud9. I'd like to know what you think. Thank you, Rodrigo -- You ...
    Rodrigo RuizRodrigo Ruiz
    Dec 19, 2011 at 12:21 pm
    Jan 6, 2012 at 4:34 pm
  • For the ruby on rails application. i have to generate last one year report. so i think just do like this. Take the current system data, then subtract one year, den select data from MySQL with this ...
    Dec 12, 2011 at 10:36 am
    Dec 13, 2011 at 8:41 am
  • Hey, I've checked my gems env, appears to be fine. Is there anything else I can check to see why it is not recognising the Rails command? I have read a number of post and they all seem to point back ...
    James StarJames Star
    Dec 4, 2011 at 9:27 pm
    Dec 5, 2011 at 7:21 pm
  • I have a question about refactoring, I just joined a company with a rails 2.3 code-base (pretty large and not many tests) this site has a user facing site, but the bulk of the functionality is for ...
    Dec 2, 2011 at 4:05 pm
    Dec 3, 2011 at 2:01 pm
  • Is it wrong to use a beings_to on both side of a one-to-one association ? User belongs_to :account so I have an account_id field Account belongs_to :owner, :class_name = 'User', :foreign_key = ...
    Dec 1, 2011 at 9:59 pm
    Dec 2, 2011 at 11:37 pm
  • hey everyone i want to add a video and play it using ruby on rails . how can i do it. can anyone help me plzz.. Thanks in advance -- You received this message because you are subscribed to the Google ...
    Honey rubyHoney ruby
    Dec 28, 2011 at 10:56 am
    Mar 6, 2013 at 9:16 am
  • Tables: Users (id, name, sex) Friendships (user_id, friend_id, status) If user(1) and user(2) are friends shoud I add two rows into friendships table? 1, 2, "best friends" 2, 1, "best friends" Or is ...
    Fresh MixFresh Mix
    Dec 21, 2011 at 11:04 am
    Dec 24, 2011 at 7:36 pm
  • Hi Guys, Sb could help me in this problem? I have an partial that I pass some parameters... I need to create many partials by click event of a link, How can I do that? I tried to do like this way But ...
    Bruno MeiraBruno Meira
    Dec 23, 2011 at 5:01 pm
    Dec 23, 2011 at 6:18 pm
  • can i use like this in ruby on rails *Loyalty.find_by_sql("SELECT COUNT(id) FROM loyalties")* * * And also how to take the result value? Thank you vishnu -- You received this message because you are ...
    Dec 22, 2011 at 10:55 am
    Dec 23, 2011 at 3:41 am
  • Just starting out with a beginner book on jquery and the very first thing I am trying fails (has to be me) Rails 3.1 - other jquery things working including a poor example of drag & drop that is my ...
    Craig WhiteCraig White
    Dec 5, 2011 at 9:56 pm
    Dec 6, 2011 at 3:42 pm
  • So O have a working 3.1.2 application. I had done a bundle install --deployment Now I want to add nokogiri so I added gem 'nokogiri' to the Gemfile I then did - - - - ...
    Ralph ShnelvarRalph Shnelvar
    Dec 31, 2011 at 1:27 am
    Jan 1, 2012 at 1:20 pm
  • The models are: Company has_many :categorizations has_many :categories, :through = :categorizations Category has_many :categorizations has_many :companies, :through = :categorizations Classification ...
    Dec 25, 2011 at 8:49 pm
    Dec 27, 2011 at 9:03 am
  • I have just installed RoR using RailsInstaller. This is on a Windows XP system. I have created the default application and it loads via localhost I have also updated execjs to 1.2.9 and installed ...
    Dec 1, 2011 at 10:42 pm
    May 17, 2012 at 4:36 am
  • Hello all, I am stuck and I need your help. I tried to install rails and got the mkmf error. I installed ruby1.8-dev and I am still getting the same error. Rails install error: -------------------- ...
    Krishna P.Krishna P.
    Dec 28, 2011 at 4:23 pm
    Jan 1, 2012 at 1:20 pm
  • I am running Rails 3.1.2 I don't know if I'm having a Rails problem, an asset problem, or a javascript problem. I find the following is in the source of a rendered page: <script ...
    Ralph ShnelvarRalph Shnelvar
    Dec 29, 2011 at 6:18 pm
    Dec 30, 2011 at 6:03 am
  • Hi there, I hope my subject is ok. Basically, I was working on an app a few years ago (say, spring of 2008) and want to start working on it again. I checked out the lastest version of the code from ...
    Ari g.Ari g.
    Dec 26, 2011 at 10:16 pm
    Dec 27, 2011 at 4:21 am
  • I am learning Rails 3 and need some help on Ajax part. I am trying to accomplish the following: There is a textarea on the page which has a length of letters constraint, say 100. Every time a symbol ...
    Jay ChaunJay Chaun
    Dec 17, 2011 at 8:06 pm
    Dec 24, 2011 at 12:59 am
  • Because my ISP is giving me zero help in fixing a problem I fee is his problem, I have decided to migrate my code to Heroku. I attempted a port but the port failed. Oh well, it was worth a try. So, ...
    Ralph ShnelvarRalph Shnelvar
    Dec 18, 2011 at 9:14 am
    Dec 19, 2011 at 10:51 am
  • I am trying to understand how bundler works. Looking at the manual [1] it says "If a Gemfile.lock does exist, and you have not updated your Gemfile(5), bundler will fetch all remote sources, but use ...
    Colin LawColin Law
    Dec 17, 2011 at 4:51 pm
    Dec 18, 2011 at 10:28 am
  • hi Guys I have now spent hours on this and turn to you in desperation. I am using Actionmailer to fetch emails, but I need to pass a userid to the receive method, so that the receive method knows ...
    Pieter HugoPieter Hugo
    Dec 14, 2011 at 11:50 am
    Dec 15, 2011 at 7:38 am
  • i m trying to read the input of the radio button and compare it with a string and further increment a count variable as per the result of comparison.i e used <%= form_for(@abc) do |f| % <div ...
    Guru R.Guru R.
    Dec 4, 2011 at 11:39 am
    Dec 7, 2011 at 6:08 pm
  • I've just finished a toy project that I call "righteously ubiquitous javascript": https://github.com/rdpoor/righteous_ujs and the experience has convinced me that Rails controllers need a #delete ...
    Fearless FoolFearless Fool
    Dec 28, 2011 at 6:48 pm
    Dec 30, 2011 at 5:57 pm
  • Hello people! This is my first post here and generally the first post I'm making on the web regarding Ruby or Rails. I come from PHP and especially Joomla. I can't say I have done some "serious" ...
    Agis A.Agis A.
    Dec 27, 2011 at 11:09 pm
    Dec 30, 2011 at 3:46 pm
  • Hi All, Can anybody tell me, is there any way that i can find the name of the computer/machine rather than ip of the machine, from where a user is accessing my rails application? I was asked to do ...
    Venkata reddyVenkata reddy
    Dec 26, 2011 at 9:59 am
    Dec 27, 2011 at 12:33 pm
  • Hi all, I¹m beginner with ruby and rails... I¹m creating one personal project (to learn more..) and for this project I need measure something using height cm and kg. I saw the uom gem ( ...
    Joao SouzaJoao Souza
    Dec 23, 2011 at 11:25 pm
    Dec 24, 2011 at 8:55 pm
  • hi all, i am new in ruby on rails,i have one issue regarding the session in ruby on rails.I am using session , i have following condition in my rhtml <%if @session['user'].first_name == "admin"% ...
    Sachin kewaleSachin kewale
    Dec 23, 2011 at 7:10 am
    Dec 23, 2011 at 11:58 am
  • Hi All, I am facing sort of problem while validating . Two models User & Product. class User < ActiveRecord::Base has_many :products, :dependent = :destroy end class Product < ActiveRecord::Base ...
    Dharmdip RathodDharmdip Rathod
    Dec 23, 2011 at 6:28 am
    Dec 23, 2011 at 10:06 am
  • maybe somebody can help me with this. I need to execute javascript on the server side format.js do render :update do |page| page.insert_html :bottom, content_id, :partial = ...
    Dec 12, 2011 at 11:47 pm
    Dec 13, 2011 at 7:46 am
  • hi all, i am using following version for Ruby ,Rails and gem: Ruby :1.8.7 rails :2.3.11 gem :1.6.2 server started ,on opening in browser it shows the following error: We are sorry that we are not ...
    Sachin kewaleSachin kewale
    Dec 9, 2011 at 5:39 am
    Dec 9, 2011 at 12:07 pm
  • I see different results when running 'rake test' and when running 'rake test:integration'. When running all tests with 'rake test' all tests pass. When running 'rake test:integration' I have a failed ...
    Ori KremerOri Kremer
    Dec 6, 2011 at 4:10 pm
    Dec 9, 2011 at 3:43 am
  • Hi, I already have succussfully developed a web app with Rails 3 on an Ubuntu server. Now I want to build a small desktop app that should be running in windows. I really like the easy way of Rails ...
    Dec 7, 2011 at 12:04 pm
    Dec 8, 2011 at 9:37 am
  • Good morning, I am trying to use the Java's Xades signature with JRuby in my Ruby on Rails application. But since two days now, i am facing the following errors without getting any response to solve ...
    Dec 6, 2011 at 3:12 pm
    Dec 7, 2011 at 1:44 pm
  • I have a library conflict between jQuery.js & accordion.js The first line of accordion.js is $(document).ready(function() { Firebug displays $(document).ready is not a function I have read ...
    Ralph ShnelvarRalph Shnelvar
    Dec 30, 2011 at 7:20 pm
    Jan 1, 2012 at 5:29 pm
  • How can I solve the problem "invalid gemspec"? [root@-PC rubytest]# rails test Invalid gemspec in [/usr/lib/ruby/gems/1.8/specifications/activemodel-3.2.0.rc1.gemspec]: Illformed requirement ...
    Qzi erQzi er
    Dec 25, 2011 at 10:59 am
    Dec 31, 2011 at 7:17 pm
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225 users for December 2011

Zigomir ziz: 237 posts Colin Law: 90 posts Frederick Cheung: 68 posts Hassan Schroeder: 46 posts Vell: 43 posts Michael Pavling: 35 posts Walter Lee Davis: 31 posts Craig White: 27 posts Amvis: 23 posts Sachin kewale: 22 posts Javier Quarite: 20 posts Mauro: 20 posts Bruno Meira: 19 posts Brynjolfur Thorvardsson: 19 posts Ralph Shnelvar: 19 posts Jim Ruther Nill: 17 posts Luis Lavena: 16 posts Peter Vandenabeele: 16 posts Gomzi Pai: 14 posts Phil Dobbin: 14 posts
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