I'm sad to report that Nóirín Plunkett has passed away. Many in the Perl community knew them as a speaker and participant at YAPC::NA 2012 in Madison, Wisconsin, and YAPC::EU 2012 in Frankfurt, Germany, as well as other conferences including Open Source Bridge, OSCON, and ApacheConf.
Nóirín was passionate about open source, open documentation, and open community. In addition to their leadership within the Apache Software Foundation and the Ada Initiative, they were also a contributor to Perl v5.14. Most importantly, they were a friend and advocate to many in the open source and tech communities.
The Alien::Base (AB) team has done a number of things over the past year with AB to make the installing packages more reliable. For AB based Alien developers who have created their own Alien::Libfoo this is great because they get the benefit of more reliable installs when users upgrade their version of AB without having to release a new version of Alien::Libfoo. Though largely backward compatible with version 0.005 (or perhaps further), modern versions of AB have also been given a few interface enhancements that require changes in Alien::Libfoo in order to benefit. So if you are an AB based Alien developer, please consider a couple of simple changes that you can make to make your distribution more reliable.
Use %c instead of %pconfigure.
Sometimes you want to do something fancy with images in a completely automated way. So for example, maybe you want to turn the image on the left into the image on the right:
It turns out this is a pretty simple process using Imager.
Step 1 - Create a blank image.
my $tile = Imager->new(xsize => 450, ysize => 450, channels => 4);
Step 2 - Create a mask. This is just a PNG file that is black where you want transparency, and white or transparent where you want things to show through. In my case I created this mask.
Step 3 - Use combine your mask with the image you want to mask.
my $mask = Imager->new(file => 'mask.png');
my $craftsman = Imager->new(file => ‘craftsman.png’);
$tile->compose(src => $craftsman, mask => $mask);
Step 4 - For extra flare, add a bevel.
my $bevel = Imager->new(file => ‘bevel.png’);
$tile->compose(src => $bevel, opacity => 0.8);
Note: Technically, the bevel is being created in some extra software like Photoshop or Gimp, and we’re just applying it here.
Step 5 - Save the file.
$tile->write(file => ‘tile.png’);
As you can see, it’s pretty easy to do some pretty cool effects in Imager. Enjoy.
[From my blog.]
$ perlmogrify my-script.pl
$ more my-script.pl.pl6
Perl::ToPerl6 is now available on CPAN. This is the final name for the previously-mentioned Perl::Mogrify tool, with the goal of being able to transliterate (not translate, subtle distinction there) working Perl5 code into compilable Perl6.
Please ignore most of the documentation aside from the README file, as this application is heavily cribbed (read: mostly copied) from L
Most of my effort has gone into changing operators because that's not easily done in search-and-replace (Keep in mind '.' -> '~', '=~' -> '~~', '->' -> '.') and whitespace is now significant in more places than you'd suspect based on a casual overview. Basically I'm trying to fix most of the simple stuff that would trip people up if they're porting modules by hand.
YAPC::NA in Salt Lake City gained more than 100 additional participants in the last 30 days, but they used a PR firm. I wonder if YAPC::EU will also get another 100 people. I try to log the numbers for future reference, but I am not sure how to help the organizers reaching more people.
The list of talks is certainly interesting and there are also the courses (and I hope my course will attract a number of people who would just want to learn AngularJS and as a side effect I can show them Perl as well.
I'm interested in getting Convert::Binary::C into a properly maintained state once again. It has a pod test that is failing (which should be an author or release test) and a regex deprecation warning in 5.22 that will likely render it uninstallable without patching in a future version of Perl. It's a really great module, and doesn't need a lot of changes just a few simple fixes. I've attempted to contact the author via rt, email and twitter. I'd be happy to adopt the module and resolve non-contentious bugs this module has collected. I believe I have a pretty good record on past adoptions, but I'd also be happy for someone else to do it, my goal is only to get a couple of pretty simple bug fixes into the module. If I don't hear from anyone I will try to adopt via the modules list.
edit: The original author has uploaded a new version with these (and a number of other) issues resolved!
blogs.perl.org is a common blogging platform for the Perl community. Written in Perl and offering the modern features you’ve come to expect in blog platforms, the site is hosted by Dave Cross and Aaron Crane, with a design donated by Six Apart, Ltd.