Html5 News

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

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 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

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

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’m completely new to ruby on rails, I’m creating a simple article search application that would u… Read more How To Select Data From Api Call Result In Rails?

This is the code i have Solution 1: To get the full URL, use gig_url(@gig) instead of gig_path… Read more How To "link_to" Full Path In Rails 4?

I'm trying to sanitize an html string, but I want to whitelist image urls. My code: ActionView:… Read more How To Sanitize Html String Except Image Url?

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?

i will be short. As far as i know watir library provides two methods for getting html elements. Alm… Read more Get Elements By Attributes

So I have this following code that works, but I can't separate the text from the button. For i… Read more How To Either Separate Text And Button For Skew, Or Combine Text And Button?

I have just started learning Ruby. Very cool language, liking it a lot. I am using the very handy … Read more Hpricot, Get All Text From Document

I have to create one method in file say 'myCode.html.erb'. I have to write ruby code with h… Read more Create Method In Html.erb File

I found the HTML Agility Pack useful and easy to use for screen scraping web sites. What's the… Read more Html Agility Pack Or Html Screen Scraping Libraries For Java, Ruby, Python?

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 want to insert a div.row every three blocks in order to wrap three span together for the followin… Read more How To Insert A Block Every Several Div With Haml?

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 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?

Error message not showing only field highlighted true,:pattern=>'https?://.+' %> Ho… Read more How To Show Input Field Error Message In Rails Input Field

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?