Happy Birthday, Paul!

Got my new Canon 5D Mark II camera, and took some pictures at a party in a dark restaurant.

ISO 6400, F/4.0, at a mix of 1/10s, 1/20s, & 1/30s, handheld, 105mm except the wide shot, 24mm. Lenses with Image Stabilization are a good thing.

The real reason people hold birthday parties:

Never leave out the party organier:

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Perl5, Moxie and Enumurated Data Types

Moxie - a new object system for Perl5 Stevan Little created the Moose multiverse to upgrade the Perl 5 programming language's object-oriented system more in line with the wonderfull world of Perl 6. Unfortunately, it's grown into a bloated giant, which has inspired light-weight alternatives Moos, Moo, Mo, and others. Now he's trying to create a modern, efficient OO system that can become built into the language. I've seen a few of his presentations at YAPC (Yet Another Perl Conference, now known as TPC, The Perl Conference), among them ‎p5 mop final final v5 this is the last one i promise tar gz While the package provides some POD documentation about the main module, Moxie, it doesn't actually explain the enum package, Moxie::Enum. But delving into the tests directory reveals its secrets. Creating an Enum package Ranks { use Moxie::Enum; enum by_ARRAY => qw( unused 2 3 4 5 6 7 8 9 10 J Q K A ); enum by_HASH => { 2 => 2, 3 =...

AI crap at 100 words a minute

I requested an AI to create an astable multivibrator that can oscillate at 100KHz with a 50% duty cycle. Of course, this isn't an essay topic, it's a (trivial) electronic circuit. But it set out to provide the required number of words without actually saying anything useful. Here's what came out ... Note the reference to an article from 1968, long before any modern technology. In particular, getting through several paragraphs about oscillators without mentioning the 55 timer ic is unimaginable.

If I Could Change Perl

Is there something that irritates you about Perl? One little thing you wish you could change, to make life so much easier? For me, it's the way declarations work. Whether it's with local, our or my, you can declare a variable name, or a list of several variable names: my ($x, $y, $z); Of course, you can initaliaze variables as you declare them. my $bank_balance = -999_999; my ( $x, $y, $z ) = ( 0, 0, 0 ); But if you have a number of variables to declare, and they aren't directly related to each other, as (x, y, z) clearly are, it would be so much better to declare the variable and immediately assign a value to it on the same line, the way C, Javascript and numerous sensible langages do. Currently, 'my', 'our' and 'local' expect a variable name, or a list of mariable names. So one possibility would be to provide an alternative form which takes a hash. Ideally, values defined in one line could be used lower down. my { $sides => 3, ...

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