Sending SMS from your mobile web app

If you have a need to send SMS messages, whether from a mobile web app or just from your website, I can heartily recommend They have a JSON API which makes usage a breeze and you can purchase as little as 100 credits (for just £5 at the time of writing). I used their […]

Caching CSS and JS with auto-timestamping

Probably the most challenging elements of a website to cache correctly are the CSS and Javascript files. Getting the user’s browser to cache these files is a massive speed boost…but it’s absolutely imperative that you can expire the file and deliver an update at a moment’s notice. The only way to do this reliably is […]