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In JavaScript ES6 we can create objects where variable names become keys like this: > let a = &#… Read more Ruby Hash Equivalent Of Javascript's Object Initializer Es6 Shorthand

I have table row shading (for groups of row) via js. I want to make it so that the shading is remem… Read more How Can I Set A Session Variable From A Js Inside Haml In Ruby On Rails?

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

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 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?

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

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

Sorry I'm a newbie to Ruby on Rails. I'm very confused about the big picture, so your help … Read more How Do I Access A Rails Variable That Is Only Accessible To A Partial?