Mass delete lines in VIM
In VIM, one of the features I always manage to forget exists is the g ex command. Recently I had the need to delete all lines in a file containing a certain pattern. Using the g ex command, this sort…
Symfony2: Accessing form field attributes
Recently when creating a form within Symfony2 I came across the need to get the label of a form field, before having called createView(). After a bit of digging around it turns out you can use the following: <?php…
Accessing the webcam in javascript
Recently I've been looking into the getUserMedia/Stream API which allows Javascript direct access to a users webcam. I decided to throw together a small jQuery plugin which will allow you to stream the webcam into an element of your…