August 2011
Intermediate to advanced
546 pages
20h 53m
English
Content preview from Programming Social ApplicationsBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Bypassing the Same-Origin Policy Requirements
When running into issues with the same-origin policy, developers implement some of the following methods to bypass these browser restrictions:
Using a server-side proxy script. For instance, your JavaScript file can make a request to some PHP or Python script that it has access to, which in turn can facilitate server-to-server communication to some cross-domain source.
Implement a Flash transport layer. In the same way that the server-side proxy works, some developers have used Flash to proxy requests to overcome the limits imposed by the same-origin policy.
Generating iframes to pass data from a source site through to another location where the iframe is loaded.
There are numerous other ways to bypass the issue of communication between sites due to the same-origin policy restrictions, but these are a few of the most commonly implemented.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.