As per 'unobtrusive JavaScript' recommendations I want to separate my JavaScript logic into separate files. However I don't know how to organize them.   Should I:   Just throw all application javascript into Application.js file and load...
Recently I came across a bug/feature in several languages. I have a very basic knowledge about how it's caused (and I'd like some detailed explanation), but when I think of all the bugs I must have made over the years, the question is how c...
I'm able to decrypt AES encrypted message with Ruby like this:  require 'openssl' require 'base64'  data = "IYkyGxYaNgHpnZWgwILMalVFmLWFgTCHCZL9263NOcfSo5lBjAzOZAtF5bF++R0Bi+9c9E+p3VEr/xvj4oABtRWVJ2wlWzLbYC2rKFk5iapFhb7uZCUpO4...
Is there a known solution to perform Eval (Javascript execution) in Webdriver, Ruby bindings?   The equivalent of the following example in Java.   WebElement element = driver.findElement(By.id( "foo" ));  String name = (String) ((JavascriptEx...
I am having trouble deploying a rails 3.1 beta project to heroku. The problem happened at the database migration step. When I ran:  heroku rake db:migrate   I got error message:  > rake aborted!   > Could not find a JavaScript runtime. See >...
Apart from Javascript's ^ and $ being equivalent to Ruby's \A and \z, what other subtle differences are there between the two regular expression engines?  I'm looking for subtle differences where the same regex might behave differently, f...
So I've got controller PagesController with actions index and full_search. Action index is for home page. On home page I've got the button 'search' and text_field. If user types sometiong in text_field and clicks on button 'search...
Also, how to use the values entered in the popup, in the javascript function: login_request() which is being called on click, which will send the AJAX request eventually.   Note: The code snippet includes all the fields enclosed in the popup.    <...
What are the good resource to learn BDD & TDD (ruby , C#, javascript).  What are the good framework using now?...
I am using gem 'Simplecov' to generate the code coverage for ruby(.rb file) using cucumber but my UI code is in JavaScript.  How i get the code coverage of Javascript using Cucumber? Is there any gem or tool available to get the code coverage...

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