Need IO::Pty help with *BSD/OSX

Recently I encountered an issue with on OSX. I think it is caused by a bug in IO::Pty ( is a subclass of IO::Pty) and thus filed a bug report there . I even created a test-case and released an unofficial version of with a test exposing the problem.

Today, thanks to the countless CPAN smokers of BinGOs (aka Chris Williams) I got the first test reports that indicate the same problem exists on OpenBSD and NetBSD as well. (Surprisingly, there are no reports at all on FreeBSD and OSX!)

As I don't have any knowledge of BSDs and this IO::Pty stuff, I wonder if there is anyone out there with such expertise? Could you look into this issue?

Give your module a good SEE ALSO section

The SEE ALSO section in your module's pod is where you direct the reader to other things of interest. In this post I'll briefly outline what constitutes a good SEE ALSO, and why it benefits you to create one.

My thoughts on this topic have evolved over time, and in writing this I've realised that a lot of my modules could do with a brush up. I'll be releasing those on CPAN Day, of course :-)

Birds of a Feather (BoF) Meetings

Birds of a feather... flock together.

YAPC::EU is a great place to meet face to face with others in the community that share your interests, even non-Perl ones. To make it easier for you organise these informal gatherings - known as BoFs - we have created a page on the wiki.

Fancy getting together to watch the premier of the new season of Dr Who, going for a run, or discussing the future of Act (A Conference Toolkit? Then sign-up now!

If none of the current BoFs interest you then please feel free to make your own suggestions for a meet-up on the wiki and help us make the conference even better.

Does anybody know Matthias Nutt?

Once in a while, I search the web for Perl/Tk. I'm always happy to find some old jewels. This time, it was keen little rabbit ears, which is a simple ear training program for Linux and Windows. It has a Perl/Tk GUI and comes with good installation instructions.

You can find it here: Keen little rabbit ears.


I downloaded the script, got the dependencies (it relies on timidity to play MIDI files) and tried it out. Then I did some changes, like use FindBin to locate files relatively to the script in the file system, use File::Spec to build paths, and use File::Temp to create the temporary MIDI file for timidity in a proper place.

But, then I wanted to share the code with Matthias Nutt, the original author. He has a web site: But the feedback form is dead (have a look at the anti-spam picture).

So, does anybody know Matthias Nutt? Or: does anybody know how to handle this kind of code? Can I set up a git repo with the new code without risking expensive lawsuits?

CPAN Workshop in Houston at cPanel

I'm giving my CPAN workshop at cPanel* in Houston on Thursday July 31 at 7pm. In this workshop, you can go from nothing to releasing a CPAN distribute in a couple of hours. We'll go through the entire process using an actual distribution you create and uploading to a live server. You may even get actual CPAN Testers results by the end of the night.

If you plan to be there, make certain that you request a PAUSE account ahead of time.

If you'd like to participate in CPAN Day on August 14, this is a good way to get ready.

Although I won't have time before CPAN Day to do this for other groups, I'd be delighted to give this workshop again wherever someone wants to host it.

[*] cPanel is at 3131 W. Alabama, Houston, TX.

I'm taking suggestions for the namespace to use for this CPAN Workshop. People upload modules to the real CPAN. I'll send a Perl Nerd Merit badge to the suggester of the name we choose. If you don't have a suggestion, verbalize your support for another one. (Wow, I think I want a poll for this on!)

Suggestions so far:

Give your modules a good SYNOPSIS

If the abstract for your module is up to snuff, then have a look at the SYNOPSIS to see whether you could improve that in a CPAN Day release. The SYNOPSIS should briefly show typical usage of the headline features of your module.

Here are some guidelines for a good SYNOPSIS:

(?P<NAME>...) vs (?<NAME>...)

Most Perl programmers using named captures in regex probably pick the (?<NAME>...) syntax, as that's what's displayed more prominently in the Perl documentation and tutorials.

However, Python does not support this syntax and uses (?P<NAME>...) instead (notice the extra P character). Incidentally, visual regex tool like kiki is built with Python and only support this syntax.

(?P<NAME>...) is also supported by Perl. So if you work with Python or use kiki, you might, like me, want to accustom yourself to using the P syntax.

PCRE (and thus PHP and other PCRE-using languages) supports both syntax. Komodo IDE's Rx toolkit support both. However, Ruby and .NET only support the non-P syntax. Well, that's how the real world works.

Let's top

So, very recently the excellent Vastyn (Henry Van Styn) pointed out that we should be at the top of

" I came across our very own Kent Fredric’s GitHub profile today and did a double-take when I read his contrib stats:
# "Year of contributions: 21,996 total

Without even speculating by what kind of dedication/witchcraft this number is even possible, it made me curious about stats in general for GitHub, and some googling turned up this page:

This is a report of the “Most Active” 256 GitHub users. Well, not quite… The current number 1 on the list has HALF the contribs (kevinsawicki at “11,430”).

kentfredric doesn’t show up because of this second caveat: "Only first 1000 GitHub users according to the count of followers are taken. This is because of limitations of GitHub search.

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