Http2 and SSL enabled

I’m hosting this on Linode running Ubuntu and Nginx and I followed this tutorial at Digital Ocean which was damn simple to go through. Letsencrypt is making things super easy to get SSL everywhere. After finishing the setup (15m later) I found that the domain jj.isgeek.net had the “Unsecure” icon on the URL bar. Turns …

Disqus coments UI

I really like Disqus comments service. But I wish they had a simple UI alternative, as I don’t want to show that much text/options in my screen. This is what it looks like by default: I would hide the “suscribe”, “RSS”, “Trackback” options, into a “advanced” (or something more explicit) section that is collapsed by …

CSS3 gradients in Webkit

I’m just writing this to record a shorthand answer to a doubt I had. Old format Webkit gradients only support percentage color stops Recently, Webkit added support for standards CSS3 gradients, so your syntax will be the same for different engines (with different prefixes of course). This means that you can now set various color …

Browser Layout engine internals video

Esta charla de David Baron explica cómo funciona el motor de CSS en los Rendering Engines, particularmente Gecko. Me parecio genial como explica cómo funcionan los selectores CSS y que tipo de sintaxis está optimizada y recomendaciones de como utilizarlos para un mejor performance, el cómo se estructuran los árboles y diferencias de desempeño entre …