A jQuery plugin for responsive images using the mobile first approach and dynamic image resizing.
Experiments
Crisp background images on iPhone 4
If you’re bothered by pixellated CSS background images on the Retina display, here is a little tip to make them crisp and gorgeous
Forcing WebKit browsers to notice CSS changes
Stuck wondering why Safari won’t repaint your dynamically generated CSS. Don’t bang your head on the desk like I did – it doesn’t help. Do this instead.
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 txtlocal.co.uk 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 […]