Perl Weekly - all the articles published by Matthias Muth

2023.03.10 in #607 Almost one-liners
Here we have another master of Perl one-liner, great work. Keep it up.
2023.03.19 in #608 Juggling with indexes
Simple and easy to follow solutions in Perl. Thanks for sharing.
2023.04.22 in #613 Wow: Another oneliner! But also a complete BFS...!
A thorough discussion about the shortest route task. You really don't want to skip, highly recommended.
2023.05.04 in #619 This is Perl! We got this, no problem!
2023.05.28 in #618 Highscore!
A thorough and detailed analysis makes the blog post my favourite. Highly recommended.
2023.06.11 in #620 Perl by Nature - Squareful by Recursion
2023.06.18 in #621 Too lazy for programming it? Let regex do the work!
2023.06.25 in #622 Lazy, Lazy, Lazy Again ...
Cool demo of Perl magic, thanks for sharing the knowledge with us.
2023.07.02 in #623 Sieves and Coins
Really cool trick to solve the task "Box Coins" in Perl. Keep it up great work.
2023.07.09 in #624 Addictive additive
Perl regex is in action to get the job done. You must checkout.
2023.07.16 in #625 Reduce to the max
Use of CPAN is very handy to get the clean and elegant solutions. Keep it up great work.
2023.07.30 in #627 Friday XIII
High performance solution with detailed discussion. Keep it up great work.
2023.08.08 in #629 One for the Regex, and Two for the Three
2023.08.23 in #632 Min and Max and Senior
2023.09.10 in #633 Tune in to the right frequency!
2023.09.17 in #634 More Frequent Frequencies
2023.09.24 in #635 Ones Removed and Zeros Duplicated
Multiple approach being discussed and clever too. Well done.
2023.10.01 in #636 Bills in Loops, and Loops in Arrays
Well documented solutions as always and plenty to learn too. Thanks for sharing.
2023.10.08 in #637 Maximal Great Day!
Here we got plenty of choices and that too discussed in details. Thanks for sharing the knowledge.
2023.10.15 in #638 Reduced Arrays, Reduced Numbers, Reduced Code
Nice to know about two cool functions 'reduce' and 'reductions' from List::Utils. Thanks for sharing.
2023.10.16 in #639 Short Solutions for Short Strings
Well documented and thoroughly discussed solutions. Great work, keep it up.
2023.10.29 in #640 Short Acronyms, and Short Solutions
Magical build array solution. Shortest solution? Thanks.
2023.11.12 in #642 Checking and Flipping
Dealing matrix using map is very clever. Clever approach.
2023.11.19 in #643 ComPAIRisons, optimized
Thanks for sharing the power of Perl functional features. Simply the best.
2024.03.10 in #659 I Have a Date With a Parser
Magical Perl regex in action. No one can beat Perl in regex. Cool work.
2024.03.17 in #660 Unique Occurrences and Non-unique Permutations
We have seen how CPAN cam be handy is dealing with challenges. This week too, we saw the evidence.
2024.03.24 in #661 Summing Up Two Short Challenge Elements
Simple yet elegant solutions in Perl. Task analysis is not to be missed though.
2024.04.07 in #663 Indexes and Items
I like the story behnd the scene. There are plenty to learn from such story. Thanks for sharing.
2024.04.14 in #664 The Greatest, the Greatest
Classic demo of Perl power, very impressive. Highly recommend.
2024.05.02 in #667 Signs Count
Love how the weekly challenge is inspiring to get smart and clever one-liner in Perl. Great work, keep it up.
2024.05.12 in #668 Perl Magic Games
Task analysis is the top level and very engaging. Thanks for sharing the knowledge with us.
2024.05.26 in #670 Hidden loops. Or no loops at all.
This is truly incredible work, no loops at all. I would suggest, you must take a closer look. Thanks for sharing.
2024.06.02 in #671 You are my only ones...
Breaking down task into smaller actions makes it easy to follow through. Keep it up great work.
2024.06.09 in #672 A Half Liner and a Full One
Discussion of special flag 'r' alongwith 's///'. Thanks for the gentle reminder.
2024.06.16 in #673 Percentages and the 'BnoA' Regex
For all Perl fans, please find Perl magics and enjoy. Thanks for sharing knowledge with us.
2024.06.23 in #674 These busses got class-maa!
Perl one-liner with all the magics for you. Once decoded, it appears so simple. Smart approach, I must admit.
2024.06.30 in #675 Broken Keys and Test Driven Understanding
Step-by-step discussion is the highlight and makes it so easy to follow the logic. Great work.
2024.07.27 in #679 More Weight for Examples!
Solutions without any gimmicks, pure Perl solution with plenty of discussion. Great work.
2024.08.04 in #680 There Is More Than One Way To Regex
Love the journey to get the desired output. Plenty to learn from the experience. Great work, keep it up.
2024.08.11 in #681 Knights of Class
Use of distance map is very handy as explained in the blog post. Bonus you get to see latest features of Perl. Brilliant.
2024.08.18 in #682 Power to the Regex!
Don't you love when the discussion make the difficult topic appears so simple and easy to follow? I am in love to be honest. Thanks for sharing.
2024.08.25 in #683 Find the function to find the numbers
Checkout how CPAN module can help you create one-liner in Perl. Thanks for sharing the power of CPAN.
2024.09.01 in #684 Use frequency frequently!
Use of map and sort together can be lethal. See it yourself how it worked out the challenge. Well done.
2024.09.03 in #685 Connected Coins in an Unconnected World
I never thought of non-graph based solution. It is presented in such a simple way. Brilliant work, keep it up.
2024.09.14 in #686 The Random Spammer Testing Game
Loved the detailed implementation knowledge, it makes the reading so easy to follow. Great work, keep it up.
2024.09.22 in #687 About Passwords, Birds, and Common Regexes
Thorough discussion of solution shared in the blog post. I find it very engaging. Highly recommended.
2024.09.28 in #688 The Simple and the Fast
Two different approaches, simple and fast. You pick your favourites. Great work.
2024.10.06 in #689 The Mxamium Jmubled Wkeely Chllaegne
Breaking down a complex task into smaller can be handy to decode the solutions. Thanks for yet another technical brilliance.
2024.10.13 in #690 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.
2024.10.20 in #691 No Bluffing
Kudos for the effort put in explaining the Poker challenge. I would highly recommend it.
2024.10.27 in #692 Twice the Largest - Once the Zuma
Not just one but two different approaches discussed this week. It is very engaging for me. You must checkout too.
2024.11.03 in #693 Domino Frequencies and the Vectorized Boomerang
Any maths lover? I am one, so loved the pure mathematical approach and narrative. Cool work, keep it up.
2024.11.10 in #694 Consecutive Sequences of Permutations, Anyone?
The detailed analysis to sort out the O(n) time is very impressive. There is always something new to learn from your contributions.
2024.11.17 in #695 Jump, but Don't Break the Game
Interesting comparison of CPAN module and homemade logic. Pick your choice.

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