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Local storage and the onstorage event
Every browser that supports local storage, exposes a new event in the window object called storage, so you can attach callbacks to it and be notified of changes. This is great, and you can use now cool features like communication between multiple tabs of your browser, just setting values on…
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Cross-domain Request object and CORS
There are several scenarios where we would need to perform a request against a different subdomain. Originally that was not possible by default(although there are some workarounds) due to the same domain restrictions. Cross-Origin Resource Sharing (CORS) extends the original same domain restrictions in several ways. One of them…