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The latest blog posts to take off on Hacker News. 3,855 posts.

Web & Frontend
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3512

SpiderMonkey is on a diet

One thing I’ve learnt while working for Mozilla is that a web browser can be characterized as a JavaScript execution environment that happens to have some multimedia capabilities. In particular, if you look at Firefox’s about:memory page, the JS engine is very often the component responsible for consuming the most…

3525

What's new in Firefox 7

v.7.0, offered to release channel users on September 27th, 2011 Check out what’s new, the known issues and frequently asked questions about the latest released version of Firefox. As always, you’re encouraged to tell us what you think , or file a bug in Bugzilla .

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How Browsers Work

This comprehensive primer on the internal operations of WebKit and Gecko is the result of much research done by Israeli developer Tali Garsiel. Over a few years, she reviewed all the published data about browser internals and spent a lot of time reading web browser source code. She wrote: