Simon Willison’s Weblog

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Monday, 30th March 2009

ProjectPlan—unladen-swallow. A branch of Python 2.6 aiming to radically improve performance (the target is a 5x improvement), by compiling Python to machine code using LLVM’s JIT engine. I think this is a Google 20% time project (or maybe not, see the comments). An early version without LLVM is already available for download.

# 10:09 am / google, jit, llvm, performance, python, unladenswallow

Apparently [unladen-swallow] is already 30% faster than CPython, and this version is being used to run some of the Python code on YouTube.

Ted Leung

# 10:10 am / youtube, python, google, unladenswallow

Help! My iPod thinks I’m emo—Part 1. Detailed write-up of one of my favourite panels from this year’s SxSW, on music recommendation engines.

# 10:11 am / recommendation, music, sxsw

Special Events in jQuery. How to add a custom “tripleclick” event to jQuery, using the jQuery.event.special extension hook.

# 10:15 am / jquery, javascript, events, brandon-aaron

2009 » March

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