This is the code and you can also check it on codepen : (yes, I do not use it here, because I want these share buttons to ...

Adding alternative texts to images on social platforms is not a “nice thing to have” but important to not lock people out. That’s why it is a shame that it is quite tricky to do it across different ...

Some time ago I asked people on twitter if I should start writing about my travel experiences here in addition to the technical info I am giving. As my job right now consists mostly of traveling it ...

I am currently at MozCamp in Berlin and my job was to entice all the contributors to the Mozilla project to get out of their shell and start speaking at events about all the great stuff they do. It ...

In a few hours Web Directions East in Tokyo will kick off with a Pecha Kucha presentation night. This means that every speaker gets to show 20 slides in 20 seconds each (I first thought the whole ...

For years I have been advocating the benefits of progressive enhancement as a safeguard to deliver working code to the world. In this – my final public talk as a full-time Yahoo employee – I talk ...

In this session Chris Heilmann will show how some of the traits we have as developers keep us from evolving and our market from maturing. Instead of picking and choosing from already amazing products ...

Four years ago I announced that I will join Mozilla as principal evangelist and I was the happiest person alive. I exclaimed that I want Mozilla to be the “Switzerland of HTML5” and an independent ...

One of the differences I keep seeing in functions and methods lately is that people seem to go away from the strict pattern of expecting parameters in a certain form. If you look back some years you ...

I just arrived in Sao Paulo, Brazil for the upcoming Open Hack Day. The dent to my trip (and my laptop) was that someone dropped my bag on the flight over which means that my MacBook now looks like a ...