JavaScript Sample

Does there exist a library similar to HTML tidy (http://tidy.sourceforge.net/) that is not OS speci… Read more Are There Javascript Or Ruby Versions Of "html Tidy"?

I'm using notices in Rails and Devise and wondered what's the best way to display them? In … Read more Best Way To Display Flash Notices In Rails

I have an application I'm building that is basically just an online spreadsheet. I've been … Read more Creating A Spreadsheet

Hi i'm stuck making an invoicing application. I want to have an option where you can add an exi… Read more Get And Display All Values From Database Row Separately Based On Select (rails)

i have a rails app that currently uses activerecord to store and query products. Each product has a… Read more Mongodb And Mongomapper

I've been confronted to a problem this last days. I want to update an object using a remote for… Read more Rails: Remote Form In A Partial: Works Once , Not Twice

I want to have a button that, when clicked, will execute rails code. Is javascript necessary for th… Read more Js Buttons To Execute Rails Code

I'm wanting to build a GUI for a Ruby application I maintain using Shoes, but one of the things… Read more Is It Possible To Open A Browser Window In Ruby Shoes?

I have a Javascript, which should work on $(document).ready but it won't, because I also have t… Read more How To Disable Turbolinks For Single Page In A Shared View?

Can anyone tell me how to detect faces in a static picture using Ruby or Javascript? Solution 1: I… Read more How Can I Detect Faces Using Ruby?

If a user clicks a checkbox the below code will fire, but the checkmark will sometimes disappear, t… Read more The Mystery Of The Disappearing Checkmarks

I have this simple javascript code : window.ws = new WebSocket('ws://127.0.0.1:8000/'); ws… Read more Close Does Not Seem To Work With Websocket

I have implemented follow/unfollow functionality and would like to add AJAX call to it, but I am st… Read more Render Follow/unfollow Button In Rails With Ajax

Ruby 2.0.0, Rails 4.0.3 I have a _new partial. But, I render it with an instance that actually exi… Read more Need Method Create And Not Update When Instance Actually Does Exist

I have the following jQuery: var request = $.get('getPerforceSuites'); request.success(func… Read more Jquery Call To Controller Action Is Not As Expected

Is there any programming libraries available that will parse an HTML document, execute JavaScript a… Read more Server Side Browser That Can Execute Javascript

I have this really messy code in my update.js.erb file which resides in my video directory. It is c… Read more How Should I Go About Integrating Ajax?

I am trying to deploy an application. My javascript is loading perfectly on development but it'… Read more Javascript Not Loading On Heroku

Ruby 2.0.0, Rails 4.0.3, Windows 8.1 Update, PostgreSQL 9.3.3 I have code that uses JavaScript to p… Read more Making Code Using Javascript For Dependent Selects Restful

I am attempting to pass my ENV variable of my stripe publishable key to the stripe.js file for Conn… Read more Using Dotenv In Production, Or Passing Env Variables To Js/js.erb? And Attempt With Credentials