Archive of February, 2014

Doing calculations on Knockout data-binds might result into a “Uncaught SyntaxError: Unable to parse bindings” error. Solution: use an anonymous function!

Do you need to inject jQuery or are you writing a bookmarklet? This script will inject the right version, taking IE8 and lower into account.

Knockout MVVM + offline persistence with localStorage or . Automatically bind the model to offline storage. This script leverages both systems.

While working with the Chrome Developer Tool, I’ve discovered that you can retrieve the XPath of a selected node. But… it only works in Chrome. So what about other browsers? What about jQuery? What about querying documents that resulted from an AJAX request?

MP3s are everywhere and back in 2014 I finally had a phone with enough storage to store a decent amount of them. I use MediaMonkey to add high resolution album covers and to rename the files in a predictable format: Artist – Album – # – Title. The only thing I was missing was a simple way of creating a M3U playlist: PowerShell to the rescue!