Html5 Tutorial

I've tested many socket examples and communication between them was pretty simple: socket is op… Read more Html5 Web Sockets - How To Communicate With Them?

I am trying to use capybara (ruby bindings) to select an item from a dropdown that does not have an… Read more Selecting Element From Dropdown Without Id Capybara

First of all, here is the sample html table : Kangchenjunga 8,586m Solution 1: More succint v… Read more Extract Data From Html Table With Mechanize

How can I use Nokogiri with having html entities (like German umlauts) untouched? I.e.: # this is f… Read more How To Make Nokogiri Transparently Return Un/encoded Html Entities Untouched?

I have Rails application with documentation which is static html pages in the /public folder. The t… Read more How To Serve Static Html Pages With Rails?

I am thinking of improving website performance by moving rendering to the client side. The current … Read more Json Or Html: Which Output Can Perform Better?

I'm trying to render a form depending on which checkbox has been ticked. I want to use an if st… Read more How To Use Html Id In A Ruby If Statement Condition

I have been looking at XML and HTML libraries on rubyforge for a simple way to pull data out of a w… Read more What Is The Best Way To Parse A Web Page In Ruby?

If you look at the output below in the after section ruby is removing all the html entities. How to… Read more How To Parse Xml With Nokogiri Without Losing Html Entities?

I have around 30+ variables that contain an array with multiple strings inside of it. 1 variable =… Read more Haml .each Function For Variables

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 would like to write a method that programatically detects whether any of the files in my rails ap… Read more Rails Detect Changes To Files Programatically

I am creating a web page that displays a table. It also has four columns at the end of each record … Read more Save All User Entries From Html Text Built Off A Loop Using Ruby And Sinatra

I'm collecting some HTML formatted content from a web form. Before saving this HTML content, I&… Read more How Can I Detect Errors In An Html Document Fragment With Ruby?

In a partial I have: one The final HTML (from the page source) is: one 1 Why is this? How Sol… Read more Embedded Ruby Html Loops Spit Out Number Of Loop

I have a Ruby partial controlling lists. It takes an attribute for an icon, label, and hyperlink. T… Read more Unexpected Characters Injected In Dom Inside Ruby Partial

I'm using Nokogiri with Rails 5. How do I select either a 'th' element or a 'td… Read more How Do I Select Either A Th Or A Td From A Table Row?

Link to first question: Ruby on Rails and Jquery: trying to switch characters after submit I asked … Read more Jquery .click Function Is Not Working Without A String

A user hovers over glyphicon-globe image and behind it lies a like button and a comment form. When … Read more How To Make Clickable What's Behind Hover?

I keep getting an error that says that the MIME type ('text/html') isn't executable or … Read more Refused To Apply Style Because Mime Type Is Not Supported