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Posted 9 months ago by Dominik Schöler.

CSS transitions are a simple animation framework that is built right into browsers. No need for Javascript here. They're...

Posted over 7 years ago by Dominik Schöler. github.com

Richard Powell presents a collection of CSS styling advice that's mainly taken from SMACSS. Although at makandra we're...

Posted 9 months ago by Henning Koch. gedd.ski

Within a Flexbox layout, there are multiple CSS attributes that may affect a child's basis (the initial width before...

Posted 11 months ago by Dominik Schöler.

General hints on the DOM the root of the DOM is document custom elements inherit from HTMLElement. They need a...

Posted 11 months ago by Henning Koch.

When an AJAX request raises an exception on the server, Rails will show a minimal error page with only basic...

Posted about 3 years ago by Henning Koch.

Some pseudo-elements need to be addressed with vendor prefixes. E.g. ::selection is not supported by Firefox, you need to...

Posted over 3 years ago by Dominik Schöler. iamvdo.me

Line-height and vertical-align are simple CSS properties. So simple that most of us are convinced to fully understand...

Posted 11 months ago by Michael Leimstädtner.

RubyMine comes with a nice way to grep through your project's files: The finder (ctrl + shift + f). Don't...

Posted almost 5 years ago by Arne Hartherz. campaignmonitor.com

CSS support in major e-mail clients is horrible. This will give you an overview what you will not be...

Posted 11 months ago by Tobias Kraze.

webpack is a very powerful asset bundler written in node.js to bundle (ES6) JavaScript modules, stylesheets, images, and other assets...

Posted 11 months ago by Dominik Schöler.

Element finding is a central feature of Capybara. Since #find is normally used to get elements from the current page...

Posted about 1 year ago by Michael Leimstädtner.

Until Capybara 2, node finders that accept a text option were able to find nodes based on rendered text, even...

Posted over 5 years ago by Dominik Schöler.

TL;DR A z-index larger than 10 should rarely be needed. The CSS property z-index is not as...

Posted about 1 year ago by Dominik Schöler.

Webpacker can automatically create an icon font from SVG files, which is really handy. When you're using the asset...

Posted about 1 year ago by Tobias Kraze.

Over the years we have tried several solution to have vector icons in our applications. There are many ways to...

Posted about 1 year ago by Tobias Kraze.

To keep JavaScript sources small, it can sometimes make sense to split your webpack bundles. For example, if your website...

Posted almost 8 years ago by Arne Hartherz. jsfiddle.net

Consider this HTML: Click me! Hello Universe! Hello Universe! Hello Universe! Hello Universe! Hello Universe! Hello Universe!

Posted about 1 year ago by Emanuel De.

PostCSS is a tool for transforming styles with JS plugins. In Webpacker you can configure the plugins and their settings...

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