How callback functions in JavaScript work
I’m building a thing that’s not quite finished yet, and it uses the geolocation API to get latitude and longitude. I wanted to put them into an object and use it for calculations.
Using AJAX with WordPress for conditional loading
AJAX has become a big part of responsive design for me. I use it to load secondary content into larger viewports to make it easier to find/view than if it is behind a small link in the footer or somewhere like that.
Notes on the classList API
For me the classList API is one of the most useful parts of HTML5. Manipulating classes is an everyday part of JavaScript on the web, but is a cowpath that required a sure foot to tread before before getting the full treatment from the pavers in the form of classList.
A quick look at the Network Information API
UDPATE : this article is now out of date. Please read the latest spec at http://w3c.github.io/netinfo/ and a very interesting summary of the use cases at http://w3c-webmob.github.io/netinfo-usecases/
Form with two submit buttons using HTML5
Let’s say we have a registration form with the choice to join the site, service or whatever as a free or paid member.
