Ajax is “broken” in iOS6

In iOS6, POST requests over XHR seem to be cached quite aggressively. Luckily, it’s fixable: After a bit of investigation, turns out that Safari on iOS6 will cache POSTs that have either no Cache-Control headers or even Cache-Control: max-age=0. The only way I’ve found of preventing this caching from happening at a global level rather […]

Using CORS with All (Modern) Browsers

Cross-Origin Resource Sharing (CORS) works by adding a special header to responses from a server to the client. If a response contains the Access-Control-Allow-Origin header, and if the browser supports CORS, then there is a chance you can load the resource directly with Ajax – no need for a proxy or JSONP hacks. Using CORS […]