Perl Weekly
Issue #169 - 2014-10-20 - TWiki-6.0.1 Released
latest | archive | edited by Gabor Szabo
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Hi,
APW - the Austrian Perl Workshop has ended and it created a flurry of Perl 6 related blog posts. I am not sure if the activity level of the Perl 6 developer was also substantially increased or not, but we, people who don't follow Perl 6 that closely can suddenly see that things are happening. That's great.
BTW how do you like the changes in the Perl Weekly? Do you see the images on the right?
Enjoy your week! ~szabgab
Gabor Szabo
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Sponsors
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We are a growing software company using open source software/modern Perl practices to build innovative e-payment, auction, and tax collection web applications. We are looking for talented, motivated professionals committed to flawless work and customer service.
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Articles
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A study of code abstraction: Modern developers are shielded from the inner workings of computers and networks thanks to several layers of code abstraction. We'll dig into those layers from a single line of Perl code, down to the bytes that get produced at the bottom of the API stack. (PDF) by Patrick Lambert (reddit)
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Perl Maven Pro
The Perl Maven Pro subscribers receive two new articles and screencasts every week. The last week these were the two screencasts:
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The third and final part of the mini-series in which we tested random numbers, abstracted out a testing function, and them moved it to a module to be usable by anyone.
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Every example I see receives the singleton Test::Builder object in a different way. So what is the right way?
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Testing
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by David Farrell (DFARRELL)
David Farrell is working on a 2D game engine called March which uses a composition pattern for its actors. This is how he tests the code.
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The CPAN Testers service needs financial help to pay for the hosting. If your company relies on Perl and thinks that having high quality Perl modules is important for their business, let them know about the need!
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Web
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by Andy Armstrong (ANDYA)
Andy Armstrong writes about the new BBC web site powered by Dancer. It is the effort to digitise all the issues of Radio Times between 1923 and 2009. They currently have 4,423,653 programmes from 4,469 issues. (reddit)
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by Peter Thoeny
Twiki is one of the biggest and most successful open source / commercial Perl projects. Now it has a new release.
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Grants
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The first two reports about the ACT (A Conference Toolkit) grant
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Perl 6
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by Carl Mäsak
Carl Mäsak started a series of articles discussing macros in Perl 6. A huge topic with lot of unclear dark corners. See also the feedback.
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by Patrick R. Michaud
After long break Patrick Michaud writes a blog post about leaving flatland, how Perl 6 has less and less flattening functions and operators.
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How can macros relate to each other or use each other? AngularJS has outside-inside relationship. What should Perl 6 have?
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by Solomon Foster
Solomon Foster (colomon) is being confused by the flattening (or not) behaviour of Perl 6. So what can mere mortals say?
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Weekly collections
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Perl Maven Tutorials
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Short screencast starting at the MetaCPAN site and explainig a bit about the CPAN Testers.
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Plain simple instrctions for compiling perl for source code.
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A common warning explained
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Events
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In the following cities: Barcelona (Spain), London (UK), Pittsburgh (PA/USA), Helsinki (Finland), Paris (France)
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