Posted over 5 years ago. Visible to the public.

little known CSS facts

This blew my mind today:

Please make sure to check browser support for CSS features on Can I Use and the Mozilla Development Network before using.

Favorites

  • outline-offset: specify how far away from the element an outline is rendered
  • ::first-letter: matches the first letter inside an element
  • Using Unicode letters as css classes, e.g.
  • font-weight: relative keywords bolder and lighter, which will render a font in "inherited font-weight +/- 100"

Does your version of Ruby on Rails still receive security updates?
Rails LTS provides security patches for old versions of Ruby on Rails (3.2 and 2.3).

Owner of this card:

Avatar
Henning Koch
Last edit:
over 5 years ago
by Emanuel De
About this deck:
We are makandra and do test-driven, agile Ruby on Rails software development.
License for source code
Posted by Henning Koch to makandra dev
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