daily links

  • An Introduction to Source Maps | Nettuts+
    In this tutorial, we’ll take a very simple bit of JavaScript and SASS code, run them through various compilers, and then view our original files in the browser with the help of source maps.
  • What No One Told You About Z-Index — Philip Walton
    The problem with z-index is that very few people understand how it really works. It’s not complicated, but it if you’ve never taken the time to read its specification, there are almost certainly crucial aspects that you’re completely unaware of.