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78 discussions - 261 posts

  • I'm trying to include a video as background in my application's landing page. Placed the video in assets/videos folder. Added `config.assets.paths << "#{Rails.root}/app/assets/videos"` to ...
    Kranthi KumarKranthi Kumar
    Feb 16, 2016 at 12:11 pm
    Feb 24, 2016 at 8:12 pm
  • Hi, Im really new to rails and I am getting the error in the subject. I have followed the steps in a tutorial and I still get this error, not really sure why. My routes file is ...
    Charles HoffCharles Hoff
    Feb 27, 2016 at 5:55 pm
    Feb 27, 2016 at 7:08 pm
  • Having finished the Michael Hartl Rails tutorial, which uses Cloud9 as development environment, I would like to redo it configuring my machine (Ubuntu 14.04 LTS) as a local development environment. I ...
    Feb 20, 2016 at 2:33 pm
    Feb 23, 2016 at 4:08 pm
  • Why is adding descriptions a whole javascript task in bluimp image gallery Couldn't the author have worked it out so that all I'd have to do is provide the descriptions in the html They provide a ...
    Fugee ohuFugee ohu
    Feb 28, 2016 at 11:44 am
    Mar 2, 2016 at 3:22 pm
  • i'm trying to follow this tutorial https://medium.com/rails-ember-beyond/how-to-build-a-social-network-using-rails-eb31da569233#.cdojrtwvg but on line 1 of _form.html.erb for likes the author says <% ...
    Fugee ohuFugee ohu
    Feb 3, 2016 at 8:35 am
    Feb 6, 2016 at 2:12 am
  • Hi all, for first sorry for my english. I'm trying to create a Rails migration but I encouter this error: .rvm/gems/ruby-1.9.3-p327@global/gems/json-1.8.0/lib/json/common.rb:67: [BUG] Segmentation ...
    Yuri RedaelliYuri Redaelli
    Feb 5, 2016 at 9:43 am
    Feb 5, 2016 at 4:02 pm
  • I am new to Rails and Ruby and am having a difficult time building the data needed for a Highchart. I am struggling with the syntax to map a pair of hashes to an array. Let me try and explain: I have ...
    John SanderbeckJohn Sanderbeck
    Feb 4, 2016 at 3:30 pm
    Feb 4, 2016 at 5:15 pm
  • Using require statements in application.js should reference files located where? //= require bootstrap-sprockets where is bootstrap-sprockets supposed to be located? -- You received this message ...
    Fugee ohuFugee ohu
    Feb 29, 2016 at 9:39 am
    Feb 29, 2016 at 7:21 pm
  • I'm trying to build some links from this statement <% for task in row_tasks % where task.name and task.name.thumb are full path image file names and not having any luck I've been trying to link to ...
    Fugee ohuFugee ohu
    Feb 28, 2016 at 3:14 am
    Feb 28, 2016 at 8:05 pm
  • Hi guys, I'm looking for any job related with this technology. I have a 1 year of experience with RoR and 8 years as IT specialist (generalist). Worked with: - Ruby, Ruby on Rails, - Rspec, TestUnit ...
    Pavel ShPavel Sh
    Feb 2, 2016 at 10:02 pm
    Feb 19, 2016 at 7:57 am
  • Hello, I want to calculate percentage marks of students using jquery, for this I tried the below code but its not working. I am very beginner in ruby on rails. <div class="label-field-pair" <label ...
    Naveed AlamNaveed Alam
    Feb 2, 2016 at 10:02 am
    Feb 3, 2016 at 1:43 pm
  • I have a chart page with 12 charts on it. Each chart is in a self contained partial. Each chart is a different group of data however the common filter is a date range which I pass into the partial. I ...
    John SanderbeckJohn Sanderbeck
    Feb 15, 2016 at 7:50 pm
    Feb 25, 2016 at 11:58 pm
  • Hi everyone! A few days I can't resolve a task. I want to build a single page app without any page refresh. So I have a button 'Add', onclick it inserts in a DOM a simple remote:true form and when I ...
    Andrew DigAndrew Dig
    Feb 25, 2016 at 6:59 pm
    Feb 26, 2016 at 7:44 am
  • I am using a Rails 4 application, when in production mode i am getting same IP address for all the members of the same organisation. The requirement is to get different IP address for each member so ...
    Toby JoyToby Joy
    Feb 13, 2016 at 10:14 am
    Feb 23, 2016 at 7:00 am
  • I have completely lost with this simple problem. I have two model, Post and Comment. I added the one-to_many associations. When I want to add a comment to a certain post I use this: <%= link_to 'Add ...
    Szabolcs TothSzabolcs Toth
    Feb 15, 2016 at 5:28 pm
    Feb 16, 2016 at 7:25 pm
  • Hello geeks, Help me in solving following error. No route matches {:action= "create_banner_text", :controller= "websites", :id= nil} missing required keys: [:id] Detail is given on ...
    Ankit RajAnkit Raj
    Feb 9, 2016 at 6:21 pm
    Feb 12, 2016 at 7:56 pm
  • Hey there, I want to be able to upload multiple images at once on my website. I can only upload one image at a time at the moment. Can anybody lead me in the right direction? Here's my code ...
    Alexis MarieAlexis Marie
    Feb 10, 2016 at 11:52 pm
    Feb 11, 2016 at 3:06 pm
  • I'm checking if a user is an admin, and then I will show a delete button if he is. For whatever reason, it's automatically setting the boolean to true. It says is_admin: false in the console when I ...
    David WilliamsDavid Williams
    Feb 8, 2016 at 12:20 am
    Feb 9, 2016 at 12:53 am
  • I'm trying to figure out how to escape a literal colon in the routes. If I make a route like this: get '/thing:/:id' = 'things#show' then '/thing:/123' does not match on this route I've also tried ...
    Feb 29, 2016 at 11:04 pm
    Mar 2, 2016 at 9:46 pm
  • Hi I deployed one small app in heroku built on ROR , now i want to send mails .How is it possible can anyone give me a details how to do it thanks -- You received this message because you are ...
    Feb 25, 2016 at 6:39 am
    Feb 25, 2016 at 11:19 pm
  • Hi, I need some help to schedule some tasks. I have a database table with a column called: start I need to send an email and update a column at that start date. How can I iterate my database table, ...
    Feb 24, 2016 at 4:38 pm
    Feb 25, 2016 at 9:14 am
  • Hi everyone. I'm newbe in ROR and recently faced with a routing problem. Here's my route: post ':type/delete/:id' = 'todolist#delete_item', as: 'delete', constraints: {type: 'project|task'} my link ...
    Andrew DigAndrew Dig
    Feb 23, 2016 at 6:52 am
    Feb 23, 2016 at 8:49 pm
  • Hi! I'm building my first API with rails and i hope someone can point me in the right direction. What I want to know is which tutorials I should watch/read and also which gems/framework I should ...
    Roy RoyalRoy Royal
    Feb 12, 2016 at 11:37 pm
    Feb 15, 2016 at 10:18 pm
  • We are looking for a Full-Stack Senior Ruby developer responsible for building and supporting our many Ruby applications. Your primary responsibility will be to design and develop these applications, ...
    Scott DunkleeScott Dunklee
    Feb 9, 2016 at 10:08 pm
    Feb 10, 2016 at 5:20 pm
  • This works: Model1.includes(:model2 = :model2).where(model2s: {order: 2}) How would I write a query for order <= 2? What I would really like to write is: Model1.includes(:model2 = ...
    Feb 17, 2016 at 4:15 pm
    Mar 4, 2016 at 12:12 pm
  • I created a simple blog and I'm using paperclip to be able to add images to a Post. I installed the 'themify-icons-rails' gem and what I want to do is automatically add a picture icon next to the ...
    Elysee MontissolElysee Montissol
    Feb 29, 2016 at 2:42 am
    Mar 1, 2016 at 3:13 am
  • For long term stability, I suppose I may take for granted that the LTS Ubuntu version of PostgreSQL would be better then installing through the PostgreSQL apt repository. The documentation I found on ...
    Feb 24, 2016 at 4:55 pm
    Feb 28, 2016 at 8:42 am
  • I use this type of code for different message and status in my api. def 404 respond_to do |format| format.json {render json: { error: '404, not found' }, status: 404} format.xml {render xml: { ...
    Roy RoyalRoy Royal
    Feb 17, 2016 at 10:52 pm
    Feb 18, 2016 at 11:36 pm
  • I want to save a resume by clicking on this without database how can I do this anyone can help me please this purpose? I also added a screen shot below is my view file code: <div class="col-sm-6" <ul ...
    Mukto MonaMukto Mona
    Feb 6, 2016 at 10:49 am
    Feb 18, 2016 at 3:36 pm
  • Hello to my fellow rails devs. I'm currently receiving an "undefined method `location' for nil:NilClass" exception error in one of my views when the user hasn't filled in the form for their profile ...
    David WilliamsDavid Williams
    Feb 7, 2016 at 8:12 pm
    Feb 7, 2016 at 8:37 pm
  • I am comfortable in C and C++. what level of effort should i need to take in order to learn Ruby on Rails in detail. -- Posted via http://www.ruby-forum.com/. -- You received this message because you ...
    Mohit BhartiyaMohit Bhartiya
    Feb 1, 2016 at 6:51 pm
    Feb 1, 2016 at 9:18 pm
  • In my view: <a href= "<%= task.name % " data-description = "<%= task.comment % " data-gallery <%= image_tag(task.name.thumb) % </a In my js file: blueimp.Gallery( document.getElementById('links'), { ...
    Fugee ohuFugee ohu
    Feb 29, 2016 at 10:44 pm
    Mar 1, 2016 at 4:52 am
  • Hi! I'm using the wicked_pdf and I have a problem. The css don't work. How use correctly? My code is this: *application.html.erb* <!DOCTYPE html <html <head <title WickedPdfExample</title *<%= ...
    Elton SantosElton Santos
    Feb 29, 2016 at 12:38 pm
    Feb 29, 2016 at 2:54 pm
  • I'm new in Rails. I'm trying to add a form with ajax.It's just typing a text and submit to file 'ex/act' and show the param in form. My code: <script function loadDoc(url, cfunc) { var xhttp ...
    Le HungLe Hung
    Feb 29, 2016 at 3:18 am
    Feb 29, 2016 at 2:45 pm
  • For some reason the following two queries return different results Where there is only one activity record and price is 3.63 and quantity is 16.19, the following codes return results of different ...
    Mengxi LiaoMengxi Liao
    Feb 24, 2016 at 9:43 pm
    Feb 24, 2016 at 11:50 pm
  • Hello, I wrote this post where you will learn about the differences between procs & lambdas. You will also learn about closures and the Binding class. Please check it out ...
    Jesus CastelloJesus Castello
    Feb 22, 2016 at 6:56 pm
    Feb 23, 2016 at 11:22 am
  • i added the gem to my gemfile and ran bundle update but when i run `rails generate has_friendship` i get the error that rails couldn't find this generator on rails 4.2.5 -- You received this message ...
    Fugee ohuFugee ohu
    Feb 20, 2016 at 7:45 pm
    Feb 20, 2016 at 7:52 pm
  • I'm reading the docs for acts_as_votable (aka acts_as_likeable) and i don't understand what's the difference between a vote and a like? although the docs show how to assign, i couldn't find a test ...
    Fugee ohuFugee ohu
    Feb 4, 2016 at 12:30 am
    Feb 18, 2016 at 3:27 pm
  • In my current rails application , there are multiple tabs for the edit action. All tabs go to the same action. For example if i modify some input field in one tab , all the tabs parameters go to edit ...
    Feb 18, 2016 at 6:52 am
    Feb 18, 2016 at 8:24 am
  • Has anyone paired these together into a working example that you could share? I am trying to do a set of charts based on a date range selected by the jQRangeSlider and have them dynamically update ...
    John SanderbeckJohn Sanderbeck
    Feb 11, 2016 at 5:04 pm
    Feb 12, 2016 at 6:03 pm
  • Hi guys, I was following the Rails Guides on Getting Started with Engines <http://edgeguides.rubyonrails.org/engines.html . The coffee-rails gem is actually needed to run the dummy app. However, this ...
    Yihang HoYihang Ho
    Feb 12, 2016 at 2:16 pm
    Feb 12, 2016 at 3:15 pm
  • I am in the process of upgrading my app to rails 4. On stylesheet_link_tag or image_tag I get the error: Sprockets::ConversionError at / could not convert "text/html" to nil In the console ...
    Feb 11, 2016 at 3:53 pm
    Feb 12, 2016 at 2:06 pm
  • I currently have two models, "User" and "Report". I want to find out the best way of restricting reports from certain user groups. Given the following three groups... - General Manager - Store ...
    David McDonaldDavid McDonald
    Feb 9, 2016 at 2:50 pm
    Feb 9, 2016 at 3:15 pm
  • IT is possible to do live streaming(Audio and video) in rails -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group ...
    Feb 4, 2016 at 12:26 pm
    Feb 4, 2016 at 3:43 pm
  • I have a Joomla 3.x website on production. I already have a lot of users signed in. I would like to re-make the website using rails, but I would need to migrate all users. I don't want the users to ...
    Guayo MenaGuayo Mena
    Feb 3, 2016 at 6:52 am
    Feb 3, 2016 at 10:01 am
  • I am just starting with the development of ruby on rails and have finished 7 chapters in micheal hartls. I would like to what are the plugins the rails developers use for their productivity in ...
    Mahesh G V PMahesh G V P
    Feb 3, 2016 at 6:52 am
    Feb 3, 2016 at 7:30 am
  • Essentially, I'm trying to figure out how to create the retweet functionality for users. -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the ...
    David WilliamsDavid Williams
    Feb 2, 2016 at 8:14 pm
    Feb 2, 2016 at 9:11 pm
  • This is actually a series of 3 articles explaining how to get the best load time for an SPA and why Sprockets will not allow you to get the last required bits. More specifically, it doesn't support ...
    Rodrigo Rosenfeld RosasRodrigo Rosenfeld Rosas
    Feb 29, 2016 at 3:59 pm
    Feb 29, 2016 at 3:59 pm
  • Bytes Online Training <http://www.bytesonlinetraining.com/product/ruby-on-rails/ is the leading training company occupied in provided that on a range of technologies. Bytes Online Training provides ...
    Howardl rexHowardl rex
    Feb 29, 2016 at 2:13 pm
    Feb 29, 2016 at 2:13 pm
  • Hi everyone, I have several apps in development using Action Cable on the same server. They're using the same local redis server. Usually I use redis-namespace to separate my apps, but I can't find a ...
    Matthew NguyenMatthew Nguyen
    Feb 29, 2016 at 2:13 pm
    Feb 29, 2016 at 2:13 pm
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58 users for February 2016

Zdravko Balorda: 81 posts Colin Law: 43 posts Fugee ohu: 26 posts Walter Lee Davis: 15 posts Krfg: 8 posts Matt D: 7 posts Nanaya: 7 posts Johnny Hu: 5 posts Rob Lane: 5 posts Mikej: 4 posts Tamara Temple: 4 posts Matt Jones: 3 posts Ankit Raj: 2 posts Elton Santos: 2 posts Gm: 2 posts Hassan Schroeder: 2 posts Laith Shadeed: 2 posts Pavel Sh: 2 posts Rob Biedenharn: 2 posts Robby O'Connor: 2 posts
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