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The latest blog posts to take off on Hacker News. 812 posts.

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2011
437

Faster JavaScript parsing

Over the past year or so I’ve almost doubled the speed of SpiderMonkey’s JavaScript parser. I did this by speeding up both the scanner ( bug 564369 , bug 584595 , bug 588648 , bug 639420 , bug 645598 ) and the parser ( bug 637549 ). I used patch stacks in several of those bugs, and so in those six bugs I actually…

439

Sublime Text 2: Beta

Since the first public Alpha at the end of January, there have been 12 new releases, and many more dev builds. On average, that's a new version every two weeks for the past five months. During this time, Sublime Text 2 has made great strides in functionality, and a correspondingly large increase in users. Sublime Text…

442

Introducing Babel

Babel is about letting many different languages work together. Programming languages live in code blocks inside natural language Org documents. A piece of data might pass from an Org table to a Python code block, then maybe move on to an R code block, and finally end up embedded as a value in the middle of a paragraph…