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188 discussions - 681 posts

  • i'm newbie in rails. i have problem with how to connect rails with database. before i can connect it with command "rake db:create" to create database. and "rake db:migrate" to migrate schema to ...
    Mas BejoMas Bejo
    Dec 13, 2012 at 2:54 am
    Dec 15, 2012 at 4:17 am
  • My requirement is to make a controller method to be able to accept session id from cookie, if it is disabled/not available then from request body. This way I will return a session id from login ...
    Rajesh KTRajesh KT
    Dec 30, 2012 at 10:49 am
    Jan 1, 2013 at 7:45 pm
  • im new one to rails practising rails with sqlite but now it a situation for me to use oracle with rails i have tried to configure oracle with rails but is show me the following error *activerecord ...
    Dec 25, 2012 at 12:28 pm
    Dec 28, 2012 at 5:50 am
  • I posted a previous message about overriding initialize... because I was having issues setting some of the parameters. I have a Page model that has: attr_accessible :url, :title, :doc, :domain and ...
    Dan BrookingDan Brooking
    Dec 21, 2012 at 5:37 pm
    Dec 23, 2012 at 7:49 am
  • Still fairly new to Ruby and Rails in general and trying to figure out how to address this error. I recently migrated to a new computer and now I get this error message when I try to start the rails ...
    Derk D.Derk D.
    Dec 3, 2012 at 2:06 pm
    Dec 4, 2012 at 4:47 pm
  • Hi Folks, Good Day, *How to disable back button of browser??* Please advise! Thank You. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To ...
    Dec 21, 2012 at 6:32 am
    Dec 21, 2012 at 7:09 pm
  • i have problem to make combobox in rails can you help me. i try this syntax <%= f.select(:Status) % Status is my field in database that have 2 value "perempuan" and "laki-laki". but i always got ...
    Mas BejoMas Bejo
    Dec 15, 2012 at 4:24 am
    Dec 16, 2012 at 8:23 am
  • NOOB ALERT Now I warned you, here's the problem that's been getting me mad for hours I've got a model for content I'm calling "lead". It has a title, a text and an image used as a background. I'm not ...
    Dec 6, 2012 at 9:43 am
    Dec 6, 2012 at 6:51 pm
  • I have a relationship where a merchant can have multiple payments. I am posting payments to a merchant and there is a validation error. Payment object does have the values retained. Can some one help ...
    Dec 10, 2012 at 5:53 am
    Dec 10, 2012 at 8:26 am
  • Hello All, I have a link. Which I want to open as a new window :- <%= link_to "Google", "https://www.google.com", :popup = ...
    Dec 8, 2012 at 7:15 am
    Dec 10, 2012 at 5:23 am
  • Hi, I have a site where I have noticed that a couple of times /#login is added automatically to the end of the url by someone/something. That displays a site called "Quizboard" and asks for a ...
    comopasta Grcomopasta Gr
    Dec 8, 2012 at 11:01 pm
    Dec 9, 2012 at 3:14 pm
  • I keep getting an error when I attempt to install rails. Yes, command-line tools is installed. $ sudo gem install rails Password: Building native extensions. This could take a while... ERROR: Error ...
    Pierre-Andre M.Pierre-Andre M.
    Dec 23, 2012 at 3:31 pm
    Dec 24, 2012 at 4:48 pm
  • Hello, I have a dropdown in the UI. There are many oprions. How do I send the parameter from the dropdown - the selected value to the controller? I have tried :- 1. <%= select_tag 'name', ...
    Dec 20, 2012 at 4:54 am
    Dec 21, 2012 at 1:57 pm
  • Hi, I am using thin web server in my rails project. But it gives stack level too deep error. Couldn't find any appropriate solution to this. I have tried updating the ruby but didn't help. Regards, ...
    Sumit SrivastavaSumit Srivastava
    Dec 13, 2012 at 5:31 am
    Dec 13, 2012 at 6:52 am
  • Join: http://www.facebook.com/groups/448053911923398/448071465254976/?comment_id=448200341908755&notif_t=group_comment -- You received this message because you are subscribed to the Google Groups ...
    Aaron VargasAaron Vargas
    Dec 10, 2012 at 2:44 pm
    Dec 13, 2012 at 4:26 am
  • Hi, I am doing a join of two tables with a column with same name in both. I am using "includes" to have a full join. This is giving ambiguous column error. The columns cannot be removed from either ...
    Sumit SrivastavaSumit Srivastava
    Dec 7, 2012 at 4:20 am
    Dec 7, 2012 at 1:53 pm
  • I am encrypting the pdf in rails using pdf-toolkit here is my code: PDF::Toolkit.pdftk(infile output outfile user_pw rails) It is giving error saying that undefined method user_pw Any suggestions -- ...
    Kiran cyKiran cy
    Dec 5, 2012 at 10:40 am
    Dec 6, 2012 at 7:32 am
  • Hi...I'm excited to finally be checking out Rails but am have a terrible time getting the whole framework setup. I have 2 options, a windows based environment (XP3) or a Linux based environment ...
    Dec 21, 2012 at 10:18 pm
    Jan 11, 2013 at 10:23 pm
  • class Proc def apply(enum) enum.map &self end alias | apply def reduce(enum) enum.inject &self end alias <= reduce def compose(f) if self.respond_to?(:arity) && self.arity == 1 lambda {|*args| ...
    John MerlinoJohn Merlino
    Dec 22, 2012 at 4:23 pm
    Dec 28, 2012 at 2:02 am
  • Hi Everyone, Good Day! I wanna to add to my blog a counter for displaying, how many times was my website visited. I would like to solve it through ruby (not GA or something like that). Is available ...
    Dec 19, 2012 at 6:54 am
    Dec 19, 2012 at 11:20 am
  • Hi, I want pass a variable(which is not a instance variable) from controller to view in rails application, onclick I am going to controller and fetching data with ajax. Since the page is not reloaded ...
    Praveen BKPraveen BK
    Dec 17, 2012 at 8:59 am
    Dec 19, 2012 at 9:33 am
  • Hello, I have a many-to-many relationship between the model "exams" and the model "students", in the middle I have the model "registrations". Students are registered to a "course" (another model) and ...
    Lorenz BlackbirdLorenz Blackbird
    Dec 13, 2012 at 2:23 pm
    Dec 17, 2012 at 11:29 am
  • i want to get value from 2 diffrent field, first from text_field, and second from select_date, and i want to save it in one field "TTL" in database, this is the syntax, i change my model file to be ...
    Mas BejoMas Bejo
    Dec 16, 2012 at 3:53 am
    Dec 16, 2012 at 10:59 am
  • HI All, I am currently having feature where my users to have a subdomain for their account like xxx.myaddress.com,yyy.myaddress.com these will point to the corresponding users . How can I implement ...
    Loganathan SellapaLoganathan Sellapa
    Dec 6, 2012 at 9:19 am
    Dec 13, 2012 at 5:13 pm
  • Working on Rails Engine. I want to make the controllers customizable whereever the Rails Engine is used. Therefore, I was trying to use `extend ActiveSupport::Concern` on the Engine controller class ...
    Weston PlatterWeston Platter
    Dec 1, 2012 at 11:19 pm
    Dec 9, 2012 at 4:25 pm
  • Hi All, I have an array like this. [["question_7_pdx_0", ""], ["question_7_sdx_3", "4"], ["question_7_cpt_2", ""], ["question_7_icd9px_0", ""], ["question_7_sdx_0", "1"], ["question_7_sdx_8", ""], ...
    Avantec VanAvantec Van
    Dec 7, 2012 at 3:53 pm
    Dec 8, 2012 at 3:36 pm
  • we have developed a rails app that reduces the speed of the website. it works gr8 on restarting the server but prolonged usage causes the server speed to reduce plz help -- You received this message ...
    Purushothaman RajuPurushothaman Raju
    Dec 11, 2012 at 10:26 am
    Jan 20, 2013 at 2:41 pm
  • Hey fellas, I am trying to put together a small app to help my university accept applications for one of its summer programs. Currently, they send you an application, you print it, you fill it, scan ...
    Dec 20, 2012 at 11:49 am
    Dec 24, 2012 at 6:00 pm
  • I am a newbie to ruby/rails. I almost don't know anything about rails, however, I am familiar with MVC3 of ASP.Net. Please help me with this question as I am about to fail a course. :( In my ...
    Dis guyDis guy
    Dec 8, 2012 at 10:03 pm
    Dec 9, 2012 at 3:27 pm
  • I am storing a Time record w a timezone like : an event at 9:30 in Paris time (rdb:1) Time.zone = "Europe/Paris" "Europe/Paris" (rdb:1) Time.new(2012, 12, 3, 9, 30, 0).in_time_zone("Europe/Paris") ...
    Dec 3, 2012 at 11:10 am
    Dec 3, 2012 at 8:27 pm
  • hi everyone i'm newer to ruby on rails...for the past few days i used default sqlite db with rails and now im in the situation to use ORACLE db in my upcoming application...can anybody give some ...
    Dec 24, 2012 at 9:15 am
    Jan 1, 2013 at 9:15 pm
  • Hello, I am having what I might think is a basic problem...I can't get the relationships of has_many and belongs_to mapped out correctly in the database. I would expect, according to my MODEL and ...
    Julien EstebaneJulien Estebane
    Dec 26, 2012 at 1:17 pm
    Dec 27, 2012 at 12:01 am
  • I have 2 distinct types of users (artists and curators) in my system and they currently share all associations (eg has_one :portfolio). However, a curator shouldn't have a portfolio so I would like ...
    Paul OliversPaul Olivers
    Dec 24, 2012 at 11:28 pm
    Dec 26, 2012 at 10:11 am
  • I am new to rails and new to this mailling list, if some thing I said wrong, please forgive me and correct me I am try to make our project support emotion (emoji), after a few search, I find ...
    William HerryWilliam Herry
    Dec 22, 2012 at 7:30 am
    Dec 25, 2012 at 5:28 am
  • I am writing some app which involves execution of external bin/ script. How do i run it with RoR apps ? Currently, i thought of using `custom_script agr1 arg2` in my controller/model . Is it good ? ...
    Paritosh P.Paritosh P.
    Dec 23, 2012 at 9:24 am
    Dec 24, 2012 at 9:49 pm
  • Hi , I am trying to deploy java war files using the command heroku deploy:war but i am getting error : unable to connect to api.heroku.com can anybody guide me to get it resolve. Thanks, Senthil -- ...
    Dec 24, 2012 at 9:34 am
    Dec 24, 2012 at 12:07 pm
  • Quick question... your answer will determine whether I have follow up questions or not. Is it ok to override initialize on an ActiveRecord model? I've read some thing that say it's ok, some that say ...
    Dan BrookingDan Brooking
    Dec 21, 2012 at 4:01 pm
    Dec 22, 2012 at 1:56 am
  • <% @likes.each do |like| % <%= like['name'] % <% end % Can some one tell me how to use puts here. so that i can get my outputs in a new line format. -- You received this message because you are ...
    Dec 17, 2012 at 6:49 am
    Dec 17, 2012 at 12:35 pm
  • How to add another path where views can be found. I have an app located in Rails.root/vendor/myapp and have Rails.root/vendor/myapp/views/myctrl folder for view templates. It can be done by render ...
    Damjan RemsDamjan Rems
    Dec 14, 2012 at 8:17 am
    Dec 14, 2012 at 9:49 am
  • Hi, I'm a newbie and I can't resolve a simple problem. I generated a scaffold "course" and now I try to create a new page to edit my data, because my goal is produce a two different page with two ...
    Lorenz BlackbirdLorenz Blackbird
    Dec 12, 2012 at 9:38 am
    Dec 12, 2012 at 10:50 am
  • I would like to speak with talented Ruby on Rails developers across Europe who would consider a permanent job in Dublin Based in South Dublin, this client is an industry leading Irish technology ...
    Ken O'ReillyKen O'Reilly
    Dec 10, 2012 at 4:33 pm
    Dec 11, 2012 at 4:27 pm
  • Hello all, I am writing an app to stream log files (or any files) on the browser as they grow. The idea is that the rails app should do a 'tail -f' on the file and keep sending the data to the ...
    Ravi LaudyaRavi Laudya
    Dec 9, 2012 at 1:28 pm
    Dec 10, 2012 at 2:44 pm
  • I imagine this is a pretty common thing so I'm assuming there is a "rails" way to do this. I have an index page for my app and when a user logs in, I am querying various models to get lists of the ...
    Dan BrookingDan Brooking
    Dec 8, 2012 at 3:39 pm
    Dec 8, 2012 at 4:56 pm
  • i want to deploy two rails application in heroku..so how can i deploy two application with one account in heroku and github..i am little confused that i have to take two rsa public key or how..thanks ...
    Bhimasen RoutrayBhimasen Routray
    Dec 1, 2012 at 3:17 pm
    Dec 4, 2012 at 1:42 pm
  • Hello guys, I trying to create the conditions of my search, but I have some troubles. This is the method I'm trying to create in my model. def self.searchadv(title, place, category, date) ...
    Dec 2, 2012 at 10:26 pm
    Dec 4, 2012 at 3:47 am
  • I just posted a question on stackoverflow: http://stackoverflow.com/questions/14096008/has-many-through-but-with-unique-source-and-multiple-associations The gist of what I need help with is this: - ...
    Dec 31, 2012 at 6:48 pm
    Jan 2, 2013 at 4:39 pm
  • Hello, I am working on rails project and I want to send mail those person whose name I have uploaded in excel file and their photos through paperclip.And my mail format is on their anniversary ...
    Dec 31, 2012 at 6:48 pm
    Jan 1, 2013 at 11:46 am
  • allo vous tous vois l'erreur Counting objects: 66, done. Delta compression using up to 4 threads. Compressing objects: 100% (52/52), done. Writing objects: 100% (66/66), 26.30 KiB, done. Total 66 ...
    Eddy MaueEddy Maue
    Dec 28, 2012 at 6:39 pm
    Dec 31, 2012 at 8:27 am
  • i'm going to create new web aplications. some guys are told dont use latest version.. i dnt know what to do.. why that guys are told dnt use latest version they are told some gems are not supporting ...
    Rajesh kannaRajesh kanna
    Dec 25, 2012 at 4:46 pm
    Dec 26, 2012 at 9:24 am
  • I am a php programmer, learning ruby on rails I am using ubuntu 10.10. i am not so fine with linux. i have installed ruby, gems etc. I want to make app with using mysql. I have used *$ rails new ...
    Ashvin GargaveAshvin Gargave
    Dec 25, 2012 at 4:46 pm
    Dec 25, 2012 at 10:12 pm
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152 users for December 2012

Wimdu GmbH: 141 posts Colin Law: 54 posts Jim Ruther Nill: 45 posts Jordon Bedwell: 34 posts Frederick Cheung: 29 posts Walter Lee Davis: 19 posts Dheeraj Kumar: 16 posts Sumit Srivastava: 16 posts Dan Brooking: 15 posts Tamouse: 14 posts Rajarshi: 13 posts Avinash behera: 11 posts Maddy: 9 posts Matt Jones: 9 posts Rubyrookie: 8 posts Erwin: 7 posts Hassan Schroeder: 7 posts Norbert Melzer: 7 posts Fuzzy: 6 posts Nicolas Desprès: 6 posts
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