Archive | September 23, 2006

Python Special Interest Group: September 28: byte codes and TurboGears

Bill Sconce posts the news for next Thursdays Python Special Interest Group meeting in Manchester:

PySIG — New Hampshire Python Special Interest Group
Amoskeag Business Incubator, Manchester, NH
28 September 2006 (4th Thursday) 7:00 PM

PySIG meetings are seminar-style, hands on. Laptop-friendly: 'Net access, wired + wireless. Python questions, war stories, examples always welcome.Everyone is welcome. Free of charge. Free of braces.

7:00 PM: Introductions –Bill & Ted & Alex, Milk & Cookies –Ben, Janet

7:10 PM: Happenings & AnnouncementsL Python 2.5 Released! Hosstraders 5-6 October, Hopkinton…

7:15 PM: Anyone's question(s) about Python, Python Module of the Month, Favorite-Python-Gotcha contest, Topics for future meetings…

7:30 PM: Bytecode Disassembly & Reassembly, presented by Bill Sconce, In Spec, Inc., Milford NH

Bill: “An August announcement on python-announce-list caught my eye — a bytecode assembler/dissassembler for Python. Because I spent one of my former lives as project leader for a bytecode/stack-pseudomachine, JIT-compiled, commercial language I thought it'd be fun and instructive to poke into Python's pseudomachine. It was and is. This easy-to-use tool makes it easy for anyone to get a start looking at Python internals.”

Bill Sconce is co-founder and chief cookie-procurer at PySIG, teaches Python, and writes in Python as often as he can.

8:10 PM: TurboGears, presented by Lloyd Kvam, Venix Corp, Lebanon NH

Lloyd: “I am impressed with the TurboGears (TG) approach to combining data and templates. They have a 20 minute tutorial that took me an hour – I insist on trying to understand how the magic is done. TG has a very ingenious use of decorators to link templates and data.

“The result is very different from Myghty which is much more like PHP with lots of snippets that get combined any which way you like.

“I am not sure I really understand all of the tradeoffs between the TG and Myghty approaches. That could lead to some interesting discussion.”

Lloyd Kvam is a charter member of PySIG and has given a number of Python tutorials at PySIG and elsewhere.

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