Use protocol independent URLs whenever possible so that the browser will choose the protocol related to the protocol which the...
Font Awesome 4 has renamed all icons. What the fuck. Check the attached link for an icon list for the...
Search engines, such as Google and Bing are engineered to crawl static web pages, not javascript-heavy, client-side apps...
So you client has asked you to implement a row of buttons to like the URL on Facebook, Twitter and...
Copy the attached file to features/support. This gets you a convenience method: Capybara.javascript_test? Is true for Selenium, capybara-webkit...
Chrome extension that shows all info from your rails log (like parameters, response times, view rendering times, DB requests) inside...
| Chrome | CTRL+Shift+J | | Firefox / Firebug | CTRL+Shift+L |
The Google Chrome DevTools allow you to inspect, debug, and analyze the on-device experience with the full suite of...
Extends the Chrome WebInspector so you can debug AngularJS applications and hunt down performance issues. It's really, really good...
The Ruby on Rails security list archive can be found here: http://groups.google.com/group/rubyonrails-security You can subscribe to this mailing...
Capybara drivers will usually delete all cookies after each scenario. If you need to lose cookie data in the middle...
Option 1: Creating a self-signed certificate with the openssl binary As igalic commented on this gist. openssl req -new...
The User-Agent HTTP header identifies the client and is sent by "regular" browsers, search engine crawlers, or other web...
Chart.js seems to be a good alternative to Google's Chart API and other commercial chart drawing libraries.
Google Chrome saves your profile data in ~/.config/google-chrome. To transfer the profile to for example a system you have setup...
Safari & Chrome Use $x() in your console: $x('//span') # selects all span elements Firefox There's an add-on.
This is awesome. Only ran smoothly in Chrome. Is a slideshow in Firefox.
About Chrome's network stack and optimizations to load web pages faster.
Microsoft provides virtual machines for different Internet Explorer versions. The images are available for various virtualization solutions, including VirtualBox...
The attached article outlines considerations when choosing client-side vs. server-side implementations of the Google Geocoding APIs (geocoder, directions...
Mobile browser's ignore the autoplay attribute on and elements. Stupid reasons include saving mobile bandwidth on behalf of the...
Apache HTTP server benchmarking tool (ab) is a nice tool to test performance on sites delivered by HTTP. If the...
Tracekit is a JavaScript library that automatically normalizes and exposes stack traces for unhandled exceptions across the 5 major browsers...
The gem author Jonas Nicklas highlights in a Google Groups post that the release is not backwards compatible to 1...