Using the CSS border-radius property, we can create rounded shapes and circles. Add some gradients and they become spheres...
Spreewald comes with a selector_for helper that matches an English term like the user's profile into a CSS...
You can include files from app/assets or from the public folder with javascript_include_tag. The subtle difference that tells...
Free Bootstrap theme resembling Material Design. Bootswatch offers Sass and Less files, so the theme can easily be integrated into...
CTRL + SHIFT + ALT + N Search for any symbol in your application, like CSS classes, Ruby classes, methods, helpers etc...
iPads will not trigger click events for all elements. You can fix that, but you don't want to know...
This blew my mind today: 12 Little-Known CSS Facts 12 Little-Known CSS Facts (The Sequel) Please make sure...
Running projects parallel makes some trouble with PDF generation. Use geordi rspec spec to force sequential tests for the whole...
CSS (+ some Javascript) framework, implementing Google's material design for static web pages. Can be used for plain websites without...
CSS support in major e-mail clients is horrible. This will give you an overview what you will not be...
Insanely detailled guide about controlling copy & paste behavior using web technology in 2015. Note that you can now trigger a...
Small web application where you can upload an image (PNG, JPEG, GIF) and generate a base64-encoded version of it...
Note: Making a reverse proxy with nginx is much more straightforward. A reverse proxy is a "man in the middle...
Capistrano 3 is a major rework of the framework and requires several adjustments to your deploy configuration files. The biggest...
Datetime picker that offers: simple UI without a specific framework several of customization options allows custom date/time validations Localization happens...
Small (1.5 KB) Javascript library that lets you render tables, lists, etc. with hundreds of thousands of items.
jquery-placeholder is a simple jQuery plugin that enables form placeholders in browsers that do not support them natively, i.e...
Rails comes with a Rake task notes that shows code comments that start with "TODO", "FIXME", or "OPTIMIZE".
Fontawesome 4 ships with many useful CSS helper classes. Enlarge Icon Add fa-lg (133%), fa-2x, fa-3x, fa...
Starting from Rails 4.0, you can use a special form options helper called #collection_check_boxes. It behaves similar to...
When ending a Selenium test Capybara resets the browser state by closing the tab, clearing cookies, localStorage, etc.
Awesome hack by Tim VanFosson:
Web applications can be used by multiple users at the same time. A typical application server like Passenger has multiple...
Clever hack using data-attributes to assign labels to cells. It's still a massive duplication of code (labels), but...