E-Scribe News : a programmer’s blog

About Me

PBX My name is Paul Bissex, and e-scribe.com is my consulting business. I build web applications using as much open source software as possible. From September to June I teach web design and other important non-photographic professional skills to photographers. In the '90s I wrote technology commentary and reviews for magazines, newspapers, and web publications, including Wired, Salon.com, FamilyPC, the late lamented Web Review, and the Chicago Tribune. Feel free to email me.

Book Project

I'm co-authoring a book, "Python Web Development with Django", with Jeff Forcier and Wesley Chun. It will be published by Prentice Hall in July 2008, but is available for pre-ordering on Amazon now.

Colophon

This site is built on a fresh trunk checkout of Django, running on Python 2.5.1, served by Apache and mod_python. The database is SQLite. The operating system is FreeBSD, on a VPS hosted at Johncompanies.com. Comment-spam protection by Akismet. Vintage topo imagery from the Maptech archive.

Pile o'Tags

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Stuff I Use

Akismet, del.icio.us, Django, dpaste.com, Emacs, FreeBSD, Freenode, jQuery, LaunchBar, MacPorts, Markdown, Mercurial, OS X, Postfix, Python, SQLite, Subversion, TextMate, Trac, Ubuntu Linux, wmii

A Django site.
(Finally!)

Copyright 2008
by Paul Bissex
and E-Scribe New Media

Dangerous installers

It's long been a rule of mine to avoid broadband providers' installer software whenever possible. (As Mos Def's character says in "The Italian Job": I HAD A BAD EXPERIENCE.)

The intrepid Daniel Jalkut recently posted a great dissection of a Verizon "upgrade" script gone off the tracks, explaining why it was so bad and how it could have been even worse -- hard-drive-wipingly worse.

It didn't even stuff a bunch of Verizon marketing bookmarks in there to pretty up the browser. Just a big gaping hole where my bookmarks (in the bookmark bar and menu) used to be...

The installer is based on a collection of sloppy AppleScripts, and the author was kind enough to leave the offending AppleScript's source code intact in the shipping image. I know the answer to my question above: was it skill or dumb-luck that caused my Bookmarks to be backed up? It was definitely dumb-luck. In fact, it was a sloppy piece of programming that led to that remnant being left around.

Just say no.

Tuesday, January 24th, 2006
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Some related posts: Open source bounties • Uncovering dirt with Google code search • International Freedom From Stupid Software Patents Day • Johnny can too code • MacBook wireless security exploit fracas primer • Rails security hole hullabaloo • TextMate update • RapidWeaver spamming vulnerability • The dawn of OS X malware

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