This is for those who already own an SSL certificate (e.g. using it in the Apache HTTP Server) and need...
You cannot use Array#join on an array of strings where some strings are html_safe and others are not...
If you want your application to display properly on iPad, iPhone or Android there are two things to do:
Update: This trick probably isn't very useful anymore in Ruby 2.x. The Ruby GC has improved a lot...
The following Sass will do the trick: button, input[type="reset"], input[type="button"], input[type="submit"], input[type="file...
If you’re testing the behavior of deprecated code in your Ruby project, the warning messages littered throughout your spec...
When your site is mapped into the URL-space of another server using mod_proxy, ProxyPass and ProxyPassReverse, all requests...
Our collection of the most useful Cucumber steps, Spreewald, now supports exact matching of form fields and lets you use...
In RSpec 2 shared_examples_for can have parameters. You can simply hand over arguments from it_behaves...
While you can use Capybara matchers like have_css and have_content for expectations, they are not too helpful for...
Using this step definition you can check if any form field (text field, checkbox, etc) or button is disabled:
How to write to the db 27,000 times in 24 seconds instead of 9 minutes.
Use the htmlentities gem. Encoding works like this: require 'htmlentities' coder = HTMLEntities.new string = "<élan>" coder.encode(string) # => "<élan>"
Deadlocks only occur if two transactions in separate threads compete for the same rows in the database. They usually (but...
You can get YAML.load to instantiate any Ruby object by embedding the desired class name into the YAML code. E.g...
If your controller spec never reaches your controller code: Make sure you are signed in. Make sure you are actually...
When a has_many association basically serves to store a list of associated strings (tags, categories, ...), it can be convenient...
Have you guys ever done the math on that? You asked or allowed for 24000 interruptions from literally every human...
Note that this card is very old. You might want to use ActiveType for your auto-coerced virtual attributes instead...
E.g. when you're using a tagging gem, you have seen virtual attributes that get and set a string array...
Plugins (and gems) are typically tested using a complete sample rails application that lives in the spec folder of the...
This step tests whether a given select option comes preselected in the HTML. There is another step to test that...
This collection of Sass mixins enables cross-browser styling (including IE with CSS3PIE) with less lines of code.
There is a problem with AJAX response handling for Rails 3 remote links and forms in Internet Explorer. This problem...