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<title>Perl Weekly Issue #330 - 2017-11-20 - Tube? Metro? Underground?</title>
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<a href="http://perlweekly.com/" style="
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">Perl Weekly</a>
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Issue #330 - 2017-11-20 - Tube? Metro? Underground?
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You can <a href="http://perlweekly.com/archive/330.html">read the newsletter on the web</a>, if you prefer.
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<p style="font-size: 16px">
Hi there!
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<p style="font-size: 16px">
It was a busy weekend for me, not so much for the Perl blogosphere.
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<p style="font-size: 16px">
Enjoy your week!
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<p style="font-size: 14px">
Your editor: Gabor Szabo.
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<hr style="color: red" id="articles" />
<div style="font-size: 18px; font-weight: bold;">Articles</div>
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<p style="margin-left: 1.5em;">
<a href="http://blogs.perl.org/users/mohammad_s_anwar/2017/11/what-are-you-doing-on-25th-nov-2017.html" style="
font-size: 18px;
font-weight: bold;
">What are you doing on 25th Nov 2017?</a>
<a href="http://twitter.com/home?status=What+are+you+doing+on+25th+Nov+2017%3F+http%3A%2F%2Fblogs.perl.org%2Fusers%2Fmohammad_s_anwar%2F2017%2F11%2Fwhat-are-you-doing-on-25th-nov-2017.html via @perlweekly"><img src="http://perlweekly.com/img/twitter16.png" alt="Tweet"></a>
<br /> <span style="font-size: 14px">
by <a href="http://manwar.org/">Mohammad S. Anwar</a> (<a href="https://metacpan.org/author/MANWAR">MANWAR</a>) </span> <p style="font-size: 16px">
Will you take the tube? Or the metro in Paris or Madrid?
</p>
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</td><td style="width:100px"><img src="http://perlweekly.com/img/mohammad_anwar.png" title="Mohammad S. Anwar" width="80" />
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<p style="margin-left: 1.5em;">
<a href="http://blogs.perl.org/users/ed_j/2017/11/graphql-perl---plugin-to-make-graphql-just-work-with-dbixclass.html" style="
font-size: 18px;
font-weight: bold;
">graphql-perl - plugin to make GraphQL 'just work' with DBIx::Class</a>
<a href="http://twitter.com/home?status=graphql-perl+-+plugin+to+make+GraphQL+%27just+work%27+with+DBIx%3A%3AClass+http%3A%2F%2Fblogs.perl.org%2Fusers%2Fed_j%2F2017%2F11%2Fgraphql-perl---plugin-to-make-graphql-just-work-with-dbixclass.html via @perlweekly"><img src="http://perlweekly.com/img/twitter16.png" alt="Tweet"></a>
<br /> <span style="font-size: 14px">
by <a href="http://blogs.perl.org/users/ed_j">Ed Jordan</a> </span> <p style="font-size: 16px">
<a href="http://graphql.org/">GraphQL</a> is a query language for your API and a runtime for fulfilling those queries.
</p>
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<p style="margin-left: 1.5em;">
<a href="https://perlmaven.com/search-for-hash-in-array-of-hashes" style="
font-size: 18px;
font-weight: bold;
">Search for hash in an array of hashes</a>
<a href="http://twitter.com/home?status=Search+for+hash+in+an+array+of+hashes+https%3A%2F%2Fperlmaven.com%2Fsearch-for-hash-in-array-of-hashes by @szabgab via @perlweekly"><img src="http://perlweekly.com/img/twitter16.png" alt="Tweet"></a>
<br /> <span style="font-size: 14px">
by <a href="http://szabgab.com/">Gabor Szabo</a> (<a href="https://metacpan.org/author/SZABGAB">SZABGAB</a>) </span> <p style="font-size: 16px">
How can you find a hash with a specific key-value pair in an array of hashes? What if you are expecting to find more than one matching items?
</p>
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</td><td style="width:100px"><img src="http://perlweekly.com/img/gabor_szabo.png" title="Gabor Szabo" width="80" />
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<a href="https://dev.to/melezhik/deploying-perl5-application-by-sparrowdo-9mb" style="
font-size: 18px;
font-weight: bold;
">Deploying Perl5 Applications by Sparrowdo</a>
<a href="http://twitter.com/home?status=Deploying+Perl5+Applications+by+Sparrowdo+https%3A%2F%2Fdev.to%2Fmelezhik%2Fdeploying-perl5-application-by-sparrowdo-9mb by @melezhik2 via @perlweekly"><img src="http://perlweekly.com/img/twitter16.png" alt="Tweet"></a>
<br /> <span style="font-size: 14px">
by <a href="http://blogs.perl.org/users/melezhik/">Alexey Melezhik</a> (<a href="https://metacpan.org/author/MELEZHIK">MELEZHIK</a>) </span> <p style="font-size: 16px">
</p>
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</td><td style="width:100px"><img src="http://perlweekly.com/img/alexey_melezhik.png" title="Alexey Melezhik" width="80" />
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<hr style="color: red" id="discussion" />
<div style="font-size: 18px; font-weight: bold;">Discussion</div>
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<p style="margin-left: 1.5em;">
<a href="https://github.com/MunGell/awesome-for-beginners" style="
font-size: 18px;
font-weight: bold;
">Awesome for beginners</a>
<a href="http://twitter.com/home?status=Awesome+for+beginners+https%3A%2F%2Fgithub.com%2FMunGell%2Fawesome-for-beginners via @perlweekly"><img src="http://perlweekly.com/img/twitter16.png" alt="Tweet"></a>
<br /> <p style="font-size: 16px">
A bunch of projects on GitHub that are awesome for your first PR, but there is nothing for Perl on the list. Send your suggestions!
</p>
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<a href="http://blogs.perl.org/users/davehodg/2017/11/perl-and-ai.html" style="
font-size: 18px;
font-weight: bold;
">Perl and AI</a>
<a href="http://twitter.com/home?status=Perl+and+AI+http%3A%2F%2Fblogs.perl.org%2Fusers%2Fdavehodg%2F2017%2F11%2Fperl-and-ai.html via @perlweekly"><img src="http://perlweekly.com/img/twitter16.png" alt="Tweet"></a>
<br /> <span style="font-size: 14px">
by <a href="http://blogs.perl.org/users/davehodg/">David Hodgkinson</a> </span> <p style="font-size: 16px">
Seem to be lacking...
</p>
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<hr style="color: red" id="grants" />
<div style="font-size: 18px; font-weight: bold;">Grants</div>
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<a href="http://news.perlfoundation.org/2017/11/grant-extension-approved-tony-.html" style="
font-size: 18px;
font-weight: bold;
">Grant Extension Approved: Tony Cook's maintaining Perl 5 Grant</a>
<a href="http://twitter.com/home?status=Grant+Extension+Approved%3A+Tony+Cook%27s+maintaining+Perl+5+Grant+http%3A%2F%2Fnews.perlfoundation.org%2F2017%2F11%2Fgrant-extension-approved-tony-.html via @perlweekly"><img src="http://perlweekly.com/img/twitter16.png" alt="Tweet"></a>
<br /> <span style="font-size: 14px">
by Tony Cook (<a href="https://metacpan.org/author/TONYC">TONYC</a>) </span> <p style="font-size: 16px">
</p>
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<hr style="color: red" id="perl_5" />
<div style="font-size: 18px; font-weight: bold;">Perl 5</div>
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<p style="margin-left: 1.5em;">
<a href="http://blogs.perl.org/users/sawyer_x/2017/11/perl-5-porters-mailing-list-summary-november-2nd-12th.html" style="
font-size: 18px;
font-weight: bold;
">Perl 5 Porters Mailing List Summary: November 2nd-12th</a>
<a href="http://twitter.com/home?status=Perl+5+Porters+Mailing+List+Summary%3A+November+2nd-12th+http%3A%2F%2Fblogs.perl.org%2Fusers%2Fsawyer_x%2F2017%2F11%2Fperl-5-porters-mailing-list-summary-november-2nd-12th.html by @PerlSawyer via @perlweekly"><img src="http://perlweekly.com/img/twitter16.png" alt="Tweet"></a>
<br /> <span style="font-size: 14px">
by <a href="http://blogs.perl.org/users/sawyer_x/">Sawyer X</a> (<a href="https://metacpan.org/author/XSAWYERX">XSAWYERX</a>) </span> <p style="font-size: 16px">
</p>
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</td><td style="width:100px"><img src="http://perlweekly.com/img/sawyer_x.png" title="Sawyer X" width="80" />
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<hr style="color: red" id="perl_6" />
<div style="font-size: 18px; font-weight: bold;">Perl 6</div>
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<p style="margin-left: 1.5em;">
<a href="https://p6weekly.wordpress.com/2017/11/13/2017-46-spesh-explained/" style="
font-size: 18px;
font-weight: bold;
">2017.46 Spesh Explained</a>
<a href="http://twitter.com/home?status=2017.46+Spesh+Explained+https%3A%2F%2Fp6weekly.wordpress.com%2F2017%2F11%2F13%2F2017-46-spesh-explained%2F via @perlweekly"><img src="http://perlweekly.com/img/twitter16.png" alt="Tweet"></a>
<br /> <p style="font-size: 16px">
</p>
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<hr style="color: red" id="other" />
<div style="font-size: 18px; font-weight: bold;">Other</div>
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<p style="margin-left: 1.5em;">
<a href="https://code-maven.com/number-of-files-in-a-directory-tree" style="
font-size: 18px;
font-weight: bold;
">Show number of files in a directory tree using Shell</a>
<a href="http://twitter.com/home?status=Show+number+of+files+in+a+directory+tree+using+Shell+https%3A%2F%2Fcode-maven.com%2Fnumber-of-files-in-a-directory-tree by @szabgab via @perlweekly"><img src="http://perlweekly.com/img/twitter16.png" alt="Tweet"></a>
<br /> <span style="font-size: 14px">
by <a href="http://szabgab.com/">Gabor Szabo</a> (<a href="https://metacpan.org/author/SZABGAB">SZABGAB</a>) </span> <p style="font-size: 16px">
</p>
</div>
</td><td style="width:100px"><img src="http://perlweekly.com/img/gabor_szabo.png" title="Gabor Szabo" width="80" />
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<hr style="color: red" id="weekly_collections" />
<div style="font-size: 18px; font-weight: bold;">Weekly collections</div>
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<p style="margin-left: 1.5em;">
<a href="http://niceperl.blogspot.com/" style="
font-size: 18px;
font-weight: bold;
">NICEPERL's lists</a>
<a href="http://twitter.com/home?status=NICEPERL%27s+lists+http%3A%2F%2Fniceperl.blogspot.com%2F by @niceperl via @perlweekly"><img src="http://perlweekly.com/img/twitter16.png" alt="Tweet"></a>
<br /> <span style="font-size: 14px">
by <a href="http://niceperl.blogspot.com/">Miguel Prz</a> (<a href="https://metacpan.org/author/NICEPERL">NICEPERL</a>) </span> <p style="font-size: 16px">
<a href="http://niceperl.blogspot.com/2017/11/clix-cpan-great-modules-released-last.html">Great modules released last week</a>;<br><a href="http://niceperl.blogspot.com/2017/11/ccxci-metacpan-weekly-report.html">MetaCPAN weekly report</a>;<br><a href="http://niceperl.blogspot.com/2017/11/cccxv-stackoverflow-perl-report.html">StackOverflow Perl report</a>.
</p>
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<hr style="color: red" id="upcoming_events" />
<div style="font-size: 18px; font-weight: bold;">Upcoming events</div>
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<p style="margin-left: 1.5em;">
<a href="http://blogs.perl.org/users/lpw/2017/11/perl-and-the-operating-system-at-the-london-perl-workshop-25th-of-november.html" style="
font-size: 18px;
font-weight: bold;
">Perl and the Operating System at the London Perl Workshop, 25th of November</a>
<a href="http://twitter.com/home?status=Perl+and+the+Operating+System+at+the+London+Perl+Workshop%2C+25th+of+November+http%3A%2F%2Fblogs.perl.org%2Fusers%2Flpw%2F2017%2F11%2Fperl-and-the-operating-system-at-the-london-perl-workshop-25th-of-november.html via @perlweekly"><img src="http://perlweekly.com/img/twitter16.png" alt="Tweet"></a>
<br /> <p style="font-size: 16px">
</p>
</div>
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<hr style="color: red" id="event_reports" />
<div style="font-size: 18px; font-weight: bold;">Event reports</div>
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<p style="margin-left: 1.5em;">
<a href="http://blogs.perl.org/users/atoomic/2017/11/grepmetacpan-metahack-2017.html" style="
font-size: 18px;
font-weight: bold;
">grep.metacpan @meta::hack 2017</a>
<a href="http://twitter.com/home?status=grep.metacpan+%40meta%3A%3Ahack+2017+http%3A%2F%2Fblogs.perl.org%2Fusers%2Fatoomic%2F2017%2F11%2Fgrepmetacpan-metahack-2017.html via @perlweekly"><img src="http://perlweekly.com/img/twitter16.png" alt="Tweet"></a>
<br /> <p style="font-size: 16px">
</p>
</div>
</td></tr></table>
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<p style="margin-left: 1.5em;">
<a href="http://blogs.perl.org/users/leo_lapworth/2017/11/metahack-2.html" style="
font-size: 18px;
font-weight: bold;
">Meta::Hack 2</a>
<a href="http://twitter.com/home?status=Meta%3A%3AHack+2+http%3A%2F%2Fblogs.perl.org%2Fusers%2Fleo_lapworth%2F2017%2F11%2Fmetahack-2.html via @perlweekly"><img src="http://perlweekly.com/img/twitter16.png" alt="Tweet"></a>
<br /> <span style="font-size: 14px">
by <a href="http://blogs.perl.org/users/leo_lapworth">Leo Lapworth</a> </span> <p style="font-size: 16px">
</p>
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<hr style="color: red" id="not_just_perl" />
<div style="font-size: 18px; font-weight: bold;">Not Just Perl</div>
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<p style="margin-left: 1.5em;">
<a href="https://szabgab.com/microservices.html" style="
font-size: 18px;
font-weight: bold;
">Microservices</a>
<a href="http://twitter.com/home?status=Microservices+https%3A%2F%2Fszabgab.com%2Fmicroservices.html by @szabgab via @perlweekly"><img src="http://perlweekly.com/img/twitter16.png" alt="Tweet"></a>
<br /> <span style="font-size: 14px">
by <a href="http://szabgab.com/">Gabor Szabo</a> (<a href="https://metacpan.org/author/SZABGAB">SZABGAB</a>) </span> <p style="font-size: 16px">
Recently I was asked to explain what Microservices are. BTW Did you know about <a href="http://mi.cro.services/">Cro</a> the framework for Microservices in Perl 6?
</p>
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</td><td style="width:100px"><img src="http://perlweekly.com/img/gabor_szabo.png" title="Gabor Szabo" width="80" />
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<hr style="color: red" id="_a_href_https_perl_careers_utm_source_perlweekly_utm_campaign_perlweekly_utm_medium_perlweekly_perl_jobs_by_perl_careers_a_" />
<div style="font-size: 18px; font-weight: bold;"><a href="https://perl.careers/?utm_source=perlweekly&utm_campaign=perlweekly&utm_medium=perlweekly">Perl Jobs by Perl Careers</a></div>
</td></tr>
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<table style="width:100%"><tr><td>
<div
style="
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border-radius: 10px;
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-webkit-border-radius: 10px;
padding-left: 10px;
"
>
<p style="margin-left: 1.5em;">
<a href="https://perl.careers/jobs/front-end-focus-for-a-full-stack-perl-developer/?utm_source=perlweekly&utm_campaign=perlweekly&utm_medium=perlweekly" style="
font-size: 18px;
font-weight: bold;
">Front-end focus for a full stack Perl developer</a>
<a href="http://twitter.com/home?status=Front-end+focus+for+a+full+stack+Perl+developer+https%3A%2F%2Fperl.careers%2Fjobs%2Ffront-end-focus-for-a-full-stack-perl-developer%2F%3Futm_source%3Dperlweekly%26utm_campaign%3Dperlweekly%26utm_medium%3Dperlweekly via @perlweekly"><img src="http://perlweekly.com/img/twitter16.png" alt="Tweet"></a>
<br /> <p style="font-size: 16px">
Perl developers are generally a multi-talented bunch who can segue smoothly between the nuts and bolts of back-end work and the immediately rewarding aesthetics of front-end work. If pushed, though, most could identify where their real passion lies along the spectrum from front-end to back-end.
</p>
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</td></tr></table>
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<table style="width:100%"><tr><td>
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style="
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border-radius: 10px;
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>
<p style="margin-left: 1.5em;">
<a href="https://perl.careers/jobs/independent-thinkers-required-midsenior-level-developer-for-an-innovative-london-company/?utm_source=perlweekly&utm_campaign=perlweekly&utm_medium=perlweekly" style="
font-size: 18px;
font-weight: bold;
">Independent thinkers required! Mid/Senior-level Developer for an innovative London company</a>
<a href="http://twitter.com/home?status=Independent+thinkers+required%21+Mid%2FSenior-level+Developer+for+an+innovative+London+company+https%3A%2F%2Fperl.careers%2Fjobs%2Findependent-thinkers-required-midsenior-level-developer-for-an-innovative-london-company%2F%3Futm_source%3Dperlweekly%26utm_campaign%3Dperlweekly%26utm_medium%3Dperlweekly via @perlweekly"><img src="http://perlweekly.com/img/twitter16.png" alt="Tweet"></a>
<br /> <p style="font-size: 16px">
Have you ever worked for a company with a micromanagement style, where a boss was constantly breathing down your neck? Do you hate spending more time in meetings about product requirements than actually getting on with building the product?
</p>
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<table style="width:100%"><tr><td>
<div
style="
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<p style="margin-left: 1.5em;">
<a href="https://perl.careers/jobs/do-some-good-in-the-world--per-developers-required-for-a-charity-and-giving-focused-team-in-kent-uk/?utm_source=perlweekly&utm_campaign=perlweekly&utm_medium=perlweekly" style="
font-size: 18px;
font-weight: bold;
">Do some good in the world – Perl developers required for a charity and giving-focused team in Kent, UK</a>
<a href="http://twitter.com/home?status=Do+some+good+in+the+world+%E2%80%93+Perl+developers+required+for+a+charity+and+giving-focused+team+in+Kent%2C+UK+https%3A%2F%2Fperl.careers%2Fjobs%2Fdo-some-good-in-the-world--per-developers-required-for-a-charity-and-giving-focused-team-in-kent-uk%2F%3Futm_source%3Dperlweekly%26utm_campaign%3Dperlweekly%26utm_medium%3Dperlweekly via @perlweekly"><img src="http://perlweekly.com/img/twitter16.png" alt="Tweet"></a>
<br /> <p style="font-size: 16px">
Want to do something good for once? Join the Kickstarter of the charity world, supporting activists and causes around the world. You’ll be working in Perl to support a range of their highly successful charity and giving-focused projects.
</p>
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