Author Archives: pmichaud

A Perl 6 developer’s reply to a Russian Perl Podcast

[This is a response to the Russian Perl Podcast transcribed by Peter Rabbitson and discussed at blogs.perl.org.] I found this translation and podcast to be interesting and useful, thanks to all who put it together. Since there seems to have been … Continue reading

Posted in perl6, rakudo | 1 Comment

A Rakudo Performance

At YAPC::NA 2012 in Madison, WI I gave a lightning talk about basic improvements in Rakudo’s performance over the past couple of years.  Earlier today the video of the lightning talks session appeared on YouTube; I’ve clipped out my talk … Continue reading

Posted in perl6, rakudo | 5 Comments

Roborama 2012a

A couple of weeks ago I entered the Dallas Personal Robotics Group Roborama 2012a competition, and managed to come away with first place in the RoboColumbus event and Line Following event (Senior Level).  For my robot I used one of … Continue reading

Posted in lego, robotics | Tagged , | 1 Comment

Oslo Perl 6 Patterns Hackathon, Days 1-2

For the past couple of days I’ve been in Oslo, Norway, attending the Perl 6 Patterns Hackathon sponsored by Oslo Perl Mongers, Jan Ingvoldstad IT, and NUUG Foundation. A lot of things are happening at the hackathon, as you’ll see below. First, Oslo … Continue reading

Posted in Uncategorized | 1 Comment

FLL: Matching LEGO wheels

This last fall my wife and I sponsored and coached a FIRST LEGO League robotics team that competed in the North Texas FLL Regional Tournament. We all had a great time and learned a lot. In the process we also … Continue reading

Posted in fll, lego, northtexasfll, robotics | Leave a comment

Some thoughts on YAPC::EU 2011

YAPC::EU 2011 in Riga has just about finished, and it has been great seeing long-time friends again and making new ones. I’ve heard many people remark that we really wish there could be more weeks like these. There are two … Continue reading

Posted in perl6, rakudo | 2 Comments

New regex engine for nqp and nom, now passing 7K spectests

Nom and nqp now have a new regular expression engine (currently known as “QRegex”) that I’ve implemented over the past week. As progress continued on the new “nom” branch of Rakudo since my last posting, it was becoming increasingly evident … Continue reading

Posted in nqp, perl6, rakudo | 4 Comments

More nom features and spectests, still 5x faster than master

Progress continues on the nom branch of Rakudo. As of this writing we’re up to 89 spectest files and over 1000 passing spectests, which is a good improvement from just five days ago. We continue to see that nom performs … Continue reading

Posted in perl6, rakudo | 1 Comment

Lots of Rakudo-nom progress, starts to run spectests

The nom branch of Rakudo continues to develop at a blistering pace. Yesterday nom finally had a working Test.pm, which meant we could start testing it against the spectest (“roast”) suite. As of this writing nom is passing 50 spectest … Continue reading

Posted in perl6, rakudo | 1 Comment

Perl 6 lists, episode 1

This past week I’ve worked on adding list support to nom, including lazy lists and infinite lists. Lists in Perl 6 have had a bit of a convoluted history; early drafts were very non-specific about how Lists should work, and … Continue reading

Posted in Uncategorized | 1 Comment