Why do browsers use different rendering engines, this causes the problem I hate the most "make your HTML/CSS compatible with all major web browsers". Why don't they use one rendering engine as a ...
I realize that I know essentially nothing about the way fonts get rendered in my computer. From what I can observe, font rendering is generally made in a consistent way throughout the system. For ...
I'd like to make a graphical user interface for my script, instead of running it from the console. I'm aware there's a wealth of UI libraries for Ruby, but I'm quite familiar with HTML and CSS and I'd ...
I'm having performance issues on a Rails 3.1.0 application, now I've done dome changes on my queries with AR and so but views still takes too many time to render, I've divided the views, loops and so, ...
What's the best practice for rendering a different GSP template based on the type of object in a collection?
Let's say I have a collection that is setup in my controller, named "things." In this collection is a heterogeneous assortment of objects. Let's say some are of type "Thing" and some others are of ...