I have an ERB document:  <!DOCTYPE html>     <html>         <head>             <script>             scrollDown = function() {                document.body.scrollTop = document.body.scrollHeight;             }             </...
I am working on a project using Sinatra based framework called Dashing. Part of my project is to create a graph using RickShaw Graph. My problem is that I am not able to display month names and dates on the X-Axis. I am using coffeescript to render t...
I've been wanting to try out the Accordion effect on mootools but I can't get it to work, it's just like the js doesn't load at all  this is the HTML code  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"  "http...
How to implement a page views counter in Sinatra and Ruby?   I have tried the @@ variables but they reset to zero whenever the page is loaded...  Like this one: http://148.251.142.233:8080/  Thanks!...
I would like to use Angular.js in my Sinatra applications. Unfortunately, I couldn't find any useful tips on this. I did find some Rails examples, however I have always found Rails and Padrino rather difficult to deal with, compared to the minima...
I would like to show on my page output from one of my sensor(moisture) connected to Arduino.  Following script, gives me some value(number) every one second.  require 'dino'  board = Dino::Board.new(Dino::TxRx.new) sensor = Dino::Components::...
I am using inline haml templates in my sinatra app. I have a @@layout with a section like this:    #message   - if flash[:notice]     %section.notice= flash[:notice]   - if flash[:error]     %section.error= flash[:error]   When I use flash[:notice] =...
I'm using Haml as my templating language in a Sinatra-based web application, and I'm having trouble generating a JavaScript array based on information from a database model. Essentially, I'm trying to generate a JavaScript array made up o...
I am trying to embed the output of Ruby code in JavaScript:  var stuff= "<% Representative.get('http://0.0.0.0:4568/') %>";   The embedded part is working by itself showing a result like this:  { "name":"John Johnson...
I'm generally of the opinion that if it ain't broke don't fix it, but my current solution to this issue (though it does work) seems really ugly. I am using Ruby, Sinatra, Haml, and Highcharts, and I'd like to be able to pass data grab...

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