Originally published at Perl Weekly 690

Hi there,

Happy Hacking everyone !!!

I hope you are busy contributing during this year Hacktoberfest. We are half way through already but still plenty of time left to kickstart if not done already.

How about LPW 2024?

Well it is less than 2 weeks before the much awaited London Perl & Raku Workshop 2024 begins the fun. I am very happy to see the support of Perl community in general. It is great to see regular names in the list of sponsors, specially my current employer Oleeo as Gold sponsor. Thank you, Lee Johnson, for all the hardwork, managing the event so smoothly so far. I am confident it would be a memorable event for everyone.

Those who are planning to attend the event, there would be Pre Workshop Social and Post Workshop Social. Please register your details asap. I have once attended pre workshop social in the past as the usual venue is not my favourite spot. Having said, I am planning to break the tradition this year and planning to attend post social workshop. How can I miss the opportunity to meet my techie friends.

Have you seen the favourite talks list?

I am personally looking forward to attend the talks e.g. Perl in 2030, Cloudy Perl, how it looks now, A modern introduction to XS. Also my own talk, What's new in Perl v5.40?. I happy to see the some familiar names shown interest in my talk. I can't wait to present my talk.

I am also looking forward to meet some of my techie friends after a long time. Recently I found out one coming all the way from Canada. I am wondering if anyone coming from Japan. In the past, we always had speaker from Japan. I hope to see the familiar face this time too. Anyone from Germany? We will all find out first thing at the registration desk on the day.

As the October arrived, it also brought the dull weather with it. I don't have good memory about it. I hope it passes without creating any havoc. You take extra care of your health, specially mental and enjoy rest of the newsletter.

--
Your editor: Mohammad Sajid Anwar.

Announcements

Weather::OWM released on CPAN

A new module, Weather::ORM just arrived. The OpenWeather API has a Free tier with both current weather and forecast, which makes the module useful to anyone interested in fetching weather for any location.

Articles

This week in PSC (163) | 2024-10-10

Olaf Alders joined this week PSC meeting exchanged ideas.

Why The Perl and Raku Foundation Supports The Open Source Pledge

The Open Source Pledge consists of companies with a shared commitment to paying the maintainers of the open source software they consume, therefore aims to help address sustainability challenges facing the Open Source community.

How to create a parallel echo server using goroutines in SPVM?

Create a parallel echo server using SPVM::IO::Socket::IP and goroutines, channels, select in SPVM::Go.

How to generate an executable file for an AI program using SPVM ?

Wouldn't you like to output a single executable file from your AI program? Then, you can run the AI ​​program just by copying the executable file to the Raspberry Pi.

wxPerl Revival

This is the beginning of wxPerl revival. Please do support the initiative.

Web

London Perl & Raku Workshop 2024 Gold Sponsor: Oleeo

Oleeo is an award-winning provider of innovative talent acquisition technology. Built using intelligent automation and machine learning, Oleeo’s platform helps companies discover unlimited sourcing potential to attract, engage and hire amazing, diverse teams that change the world for the better.

London Perl & Raku Workshop 2024 Silver Sponsors

Geekuni can give software developers with no previous Perl experience the training they need, as they need it. Geizhals Preisvergleich is one of the largest product and price comparison platforms in the German-speaking area.

Grants

Maintaining Perl 5 Core (Dave Mitchell): September 2024

The Weekly Challenge

The Weekly Challenge by Mohammad Sajid Anwar will help you step out of your comfort-zone. You can even win prize money of $50 by participating in the weekly challenge. We pick one champion at the end of the month from among all of the contributors during the month, thanks to the sponsor Lance Wicks.

The Weekly Challenge - 291

Welcome to a new week with a couple of fun tasks "Middle Index" and "Poker Hand Rankings". If you are new to the weekly challenge then why not join us and have fun every week. For more information, please read the FAQ.

RECAP - The Weekly Challenge - 290

Enjoy a quick recap of last week's contributions by Team PWC dealing with the "Double Exist" and "Luhn's Algorithm" tasks in Perl and Raku. You will find plenty of solutions to keep you busy.

TWC290

Compact solutions in Perl as always and self explanatory. You really don't want to miss it.

Finding Double Existence and Applying Luhn's Algorithm

Simple yet elegant approach in Perl and Go. Great work, keep sharing.

Luhn's Existence

Interesting way to deal with edge case using the power of Raku. And on top, get the complete official word on each feature used.

Two Times Zero is Zero

You get nice story to start with and then comes the technical discussion. It is engaging yet, thanks for sharing.

Perl Weekly Challenge: Week 290

Line-by-line discussion is a cool way to get the end result. Keep it up great work.

Perl Weekly Challenge 290: Double Exist

As per the tradition, we got side by side implementation in Perl and Raku. Plenty for both fans, keep the tradition alive.

Perl Weekly Challenge 290: Luhn's Algorithm

Real life story behind Luhn's algorithm. Thanks for sharing the story with us. Great work.

arrays and numbers

Simple loop in Raku is enough to get this week task done and self explanatory too. We also have bonus solutions in Java, Python and PostgreSQL.

Perl Weekly Challenge 290

In-house Perl one-liner expert sharing the quality implementation. Keep it up great work.

Take Me to the Luhn and Back

Smart use of CPAN to get a compact solution in Perl. Simple love the detailed discussion. Keep sharing the knowledge with us.

Double Your Pleasure, Double Your Luhn

Musical background to the weekly challenge is always fun. Following which we get the thorough discussion of implementation in Perl, Raku, Python and Elixir. Highly recommended.

Double existence and checking the payload

A verbose approach to make it easy to read and follow. DIY tool is the icing on the cake. Well done.

The Weekly Challenge - 290

Old school double loops with detailed comments. Keep it up great work.

The Weekly Challenge #290

We got another musical solution. I just love the musical theme. Keep sharing knowledge.

Double Luhn

Postscript is one language that I find very fascinating and when we get the detailed narration then it becomes so easy to follow. Highly recommended.

Seeing Double, Twice!

Two in a row, what a pleasant surprise. Thanks for the quality blog post. Please keep sharing.

Double Luhn

Like always, the post is dedicated to Python fans. Plenty for Perl fans to learn. Keep it up great work.

Rakudo

2024.41 KnowLite

Weekly collections

NICEPERL's lists

Great CPAN modules released last week.

Events

Toronto Perl Mongers monthly meeting

October 24, 2024, Virtual event

London Perl and Raku Workshop

October 26, 2024, in London, UK

Boston.pm monthly meeting

November 12, 2024, Virtual event

Purdue Perl Mongers

November 13, 2024, Virtual event

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(C) Copyright Gabor Szabo
The articles are copyright the respective authors.