[pm-h] [gabor at szabgab.com: [Perlweekly] The current Perl Weekly News - Issue #7]
B. Estrade
estrabd at gmail.com
Mon Sep 12 08:15:48 PDT 2011
Enjoy.
Brett
----- Forwarded message from Gabor Szabo <gabor at szabgab.com> -----
Date: Sun, 11 Sep 2011 23:24:20 -0700
From: Gabor Szabo <gabor at szabgab.com>
To: perlweekly at perlweekly.com
Subject: [Perlweekly] The current Perl Weekly News - Issue #7
Perl Weekly Issue #7 - September 12, 2011
http://perlweekly.com/
You can read the newsletter on the web, if you prefer.
http://perlweekly.com/archive/7.html
Hi there,
It seems the pas week brought us less articles but nevertheless I found a
few interesting ones.
The Perl Weekly was mentioned in the <a
href=http://devopsweekly.com/>DevOps Weekly</a> that brought us a few more
subscribers.
I also found out that the subscribe button of the Perl Weekly was partially
broken due to the same-origin policy enforced in some browsers more than in
others. I fixed this now. I hope.
Not to the posts:
Articles
DotCloud::Environment
http://blogs.perl.org/users/polettix/2011/09/dotcloudenvironment.html
Flavio Poletti introduces his 'yet to be fully released' module to make it
easy to handle the environment in DotCloud
--------------
Testing with sqlite
http://engineerofdanger.blogspot.com/2011/09/testing-with-sqlite.html
Anthony Pallatto (actualeyes) suggests to use SQLite in your testing
environment instead of the database used in production. Using SQLite
certainly has some advantages but there is the great danger of anything
in production being different from the testing environment. SQLite can be
good to reduce the complexity to setup development and testing
environments but just as you do full test cycles every now and then
(preferably frequently) so should you use a system as close to the
deployment environment as possible.
--------------
Perl says 'Hello I-Programmer'
http://www.i-programmer.info/programming/perl/3001-perl-says-hi-to-i-programmer.html
This is the first article I wrote to the I-Programmer.info web site. It
probably won't be an earth shattering experience for you but it is my
first one on I-Programmer. It is mostly there so I'll have an in-house
article to refer to on how to start using Perl when I write more complex
examples.
--------------
Lessons from running Perl Weekly for the first 6 weeks
http://szabgab.com/blog/2011/09/lessons-from-running-perl-weekly-for-the-first-6-weeks.html
This is another article I wrote, this time on my own blog, describing my
experience with this list. It might be interesting to you if you'd like
to look a bit at the details. I am also comparing the experience with
that of Peter Cooper who runs the Ruby Weekly which was the inspiration
to this newsletter.
--------------
=============
Parrot
Parrot is a foundering project on top of a wonderful vision.
http://lists.parrot.org/pipermail/parrot-dev/2011-September/006179.html
Christoph Otto took off the gloves and started to describe how he wants
Parrot, and more importantly the Parrot development process to change.
This is a link to the opening message on the parrot-dev mailing list with
many important responses.
--------------
Parrot, the Smoke Clears
http://whiteknight.github.com/2011/09/10/dust_settles.html
Andrew Whitworth (aka Whiteknight on black background) takes the above
e-mail discussion and writes a lengthy article about the interaction
between the Parrot and the Rakudo (Perl 6) projects. Compared with the
JVM and the CLR how they have a primary language but how they have
started to be good targets for other languages as well.
--------------
=============
Code
Parameterized Roles with MooseX::Declare
http://metacpan.perldition.org/articles/Parameterized%20Roles%20with%20MooseX%3A%3ADeclare.pod
Florian Ragwitz (rafl) shows the new, undocumented feature of
MooseX::Declare and points to the Github repository where you could help
improve the documentation.
--------------
Going Postal (with Dancer)
http://babyl.dyndns.org/techblog/entry/going-postal
Yanick Champoux (yanick), in his usual colorful way, describes how he wrote
a plugin for Dancer to handle postal fees in Canada. I am sure if it can
be done in Canada it can be done elsewhere as well. The nice thing is
that he even provides a way to save money. Even if not on the actual
postal fees.
--------------
Simple Mojolicious RSS feed
http://markam.posterous.com/simple-mojolicious-rss-feed
Mark Meyer (mark) gives a nice and simple example on how distribute updates
about changes in a system with a very simple Mojolicious application. If
only the fonts were bigger on this blog...
--------------
How to Run a Long Background Process in a Web App
http://twiki.org/cgi-bin/view/Blog/BlogEntry201109x2
Peter Thoeny from Twiki explains a way how to handle long running processes
in response to browser requests. This is an ongoing question that trips a
lot of people who want to build a web interface to an existing system.
Eg. a build machine. Unfortunately this solution does not work on
Windows.
--------------
Memory::Usage - Aktuelle Speichernutzung (Current memory usage) in German
http://perl-howto.de/2011/09/memoryusage-aktuelle-speichernutzung.html
Thomas Fahle gives a code example and explains (in German) how to check
what is the memory usage of the current process. So a script or
application could report its own memory usage. (This is also Linux/Unix
only.)
--------------
=============
Perl 6
'nom' branch is now default, release status
http://rakudo.org/2011/09/09/nom-branch-default/
Patrick Michaud (pmichaud) provides us with an update on the status of the
Rakudo development. The next release is further delayed but the good news
that it will already come from the new 'nom' branch that is the new
rewrite of the whole engine.
--------------
-n and -p
http://strangelyconsistent.org/blog/dash-n-and-dash-p-part-three
This is the third part of the series Carl M??sak has written showing us how
the -n and -p parameters work in Rakudo Perl 6. The others are on his
blog as well.
--------------
=============
Padre
Fancy syntax checking with Padre
http://ahmadzawawi.blogspot.com/2011/09/fancy-syntax-checking-with-padre.html
Ahmad M. Zawawi (azawawi) shows a screenshot of his new addition to Padre,
the Perl IDE. You don't even have to wait for the next release of Padre
to use that. You can run it directly from the development environment.
--------------
=============
Events
Portuguese Perl Workshop
http://workshop.perl.pt/ptpw2011/
September 22-23, 2011, Lisbon, Portugal
--------------
OSDC.fr - French Open Source Developers' Conference
http://act.osdc.fr/osdc2011fr/
September 23-24, 2011, Paris, France
--------------
The Pittsburgh Perl Workshop
http://pghpw.org/ppw2011/
October 8-9, 2011, Pittsburgh, PA, USA
--------------
YAPC::Asia
http://yapcasia.org/2011/
October 13-15, 2011, Tokyo, Japan. The biggest Perl conference in the
world.
--------------
Black Perl 2011 Workshop
http://black-perl.org/bp2011/
September 30 - October 2, 2011, Black Sea, Ukraine
--------------
German Perl workshop
http://conferences.yapceurope.org/gpw2011/
October 19-21, 2011, Frankfurt Am Main, Germany
--------------
London Perl Workshop (LPW2011)
http://conferences.yapceurope.org/lpw2011/
November 12, 2011, London, UK (what a surprise :)
--------------
=============
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B. Estrade <estrabd at gmail.com>
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