JavaScript College

Let's say I want a user to write a story in 20 minutes. After the user is done I want to play b… Read more How Would I Go About Recording Changes In A Large Text Field?

How to implement a page views counter in Sinatra and Ruby? I have tried the @@ variables but they … Read more Page Views Counter Sinatra?

I have this if statement in my video show view: Solution 1: After reading your question again with… Read more Want To Evaluate An If Statement Every Time An Ajax Call For Creating Comment_titles Is Triggered

I'm struggling to get my google maps to work in my Rails app. It was all working fine - I move… Read more Rails 4 - Gmaps4rails - Map Won't Render

In Javascript you can access json as objects. person = { name: { first: 'Peter', … Read more Json(/hash) To Ruby Object?

I'm sending a JSON object to ruby with javascript. But I cannot parse it in there. I tried foll… Read more Ruby - Parsing Json Coming Via Url

I'm trying to embed Google Maps into my Ruby on Rails website. I am able to search places on t… Read more Embedded Google Maps In Rails Not Responsive

I'm working on a simple app that needs to render a time. But the time must be formatted the way… Read more How To Call A View Helper Method In Javascript Using Rails 3.1

I am doing an acceptance test using watir-webdriver using ruby I wanna ask if watir webdriver is su… Read more Watir Webdriver And Extjs Finding Element

Basically i want to generate form fields dynamically based on the selection made in dropdown. I hav… Read more Dropdown In Jquery Producing Dynamic Fields

I have a textarea in which I am populating a database record. I want to access the same value in te… Read more Getting Ruby Value In Jquery

Same as this question which got an accepted answer, but the only answer doesn't cover plan B - … Read more How Do I Enable A Third Party Payment Gateway Which Shopify Does Not Want To Support?

Tried to dig through the JS, but it's above my head. IMO with many dashboards it does not make … Read more Is There A Way To Disable Drag&drop In Dashing?

I'm porting a JavaScript library to Ruby, and have come across the following insanity (heavily … Read more Rewriting Javascript Break-to-label In Ruby

I need to parse an array out of a website. The part of the JavaScript I want to parse looks like th… Read more How To Parse Javascript Using Nokogiri And Ruby

when you use the random(min,max) function in most languages, what is the distribution like ? what … Read more Generating Random Numbers From Skewed Normal Distribution

I am so confused...I was working on my site and added some jQuery. Upon testing, I found that the j… Read more Jquery - Uncaught Typeerror: $ Is Not A Function

I am working on a web application which must be able to encrypt data with ECC on the server side an… Read more Elliptic Curve Cryptography With Sjcl In Js And Openssl In Ruby

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'm sending a JSON object to ruby with javascript. But I cannot parse it in there. I tried foll… Read more Ruby - Parsing JSON Coming Via URL