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Keywords:
Programming tutorial, perl tech stack, Perl DBIx, perl tutorial, perl programming, advanced perl programming, perl program, how to learn programming for beginners, PerlTechStack, perl programming tutorial, learn Perl DBIx , learn perl programming
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keep-it up sir,
Will you make videos for Catalyst?
Hi @alizaghloul9808. At the current time I do not have any plans to make videos on Catalyst framework. However, I do plan to start working on Mojolicious series once I have finished up DBIx tutorials.
Thank you for sharing your Perl knowledge. Request you to share on reading and writing fixed length records to binary files. Also it will be useful how the function pack() or unpack() may be used in such case.
Hey @raj-we9yr, thanks for the feedback! That's a great request - I will make a note of it, and explore adding a video on the subject as per your suggestion. All the best for now!
Great tutorial, thanks.
promo sm
Thanks for the recent lessons on the Perl programming language
Thanks for the feedback @user-vy5on4ju5b, appreciated!
Sir, I have wathched your tutorial from the FreeCodeCamp variation, The content, rythm and structure of your presentation is very effective, Thank you for your contribution. (Although there is a claim that Perl is outdated, the language itself is extremely strong when used in its own domain, I plan to invest more time and effort in it, for network management, cybersecurity and general scripting)
Hi @Dreamprime, Thank you very much for your kind comment. I'm glad that you found these tutorials useful!
Good and clear. Thanks for the great topics
Hey @user-tb1ot7ml1h, I appreciate your feedback!
Golden standard content on perl
I am very glad that you are back
I am glad that you have resumed your Perl lessons 😀
why the hash value can be accessed with sq brackets and not curly brackets ? also why dereferencing is not required?
Hey @edr1cjp! If your are referring to line where we access passed arguments to the "test" function via "print $map{ $_[0] };", then note that "$_[0]" is *not* a reference. Arguments passed to the "test" function are given in a list context. We know that we can access items in an array by index by prefixing the variable name with "$". For example, if we have an array defined "my @list = ('a', 'b', 'c');" we could print the second element by index if we do "print $list[1];". Knowing that, we also must know that Perl gives a convenience variable where all the given function arguments are stored "@_". When we called the "test" function giving one argument as "test('a');" we ended up having the "@_" containing "@_ = ('a')". We then accessed the first element in the "@_" list by doing "$_[0]"; note the change of sigil here from "@" to "$". And that's about it. I hope this makes more sense!
still couldnt understand the difference at 8:08 L9 using brackets and 8:18 using curly brackets 🥲
Awesome tutorials, thank you very much, would you mind making a video explaining how to use Mojolicious?
Hi @debrajbanerjee9752, thank you for the kind comment. Creating Mojolicious and DBIx tutorials are definitely something I would like to pursue in the near future.
Great video,your view on running Perl on windows?
Strawberry Perl (strawberryperl.com) is great for running Perl in Windows environment; however, running Perl in Windows wouldn't be my go-to option. Dealing with dependencies and setting up the environment can be challenging. I would recommend to explore Ubuntu under WSL (learn.microsoft.com/en-us/windows/wsl/about). I'm currently running Ubuntu in Windows WSL for latest Mouse OOP videos. It sets up isolated environment where I can do all the development w/o needing to have two separate OS installations on my machine. Very happy with the workflow.
@@perltechstacki tried installing SDL module on windows 11 running strawberry but giving exceptions that gmake fail etc
This is what I meant when I said that dealing with dependencies can be challenging. Have you tried WSL as an alternative? You can access Linux environment via terminal directly from Windows with all your folder mappings etc. Give it a go. 👍
@@perltechstack ok thank you. I shall install. It now.
Thank you for the tutorial, I started working with Perl recently. For Linux system administrators it is truly a important tool in the arsenal of systems automation 👍👍👍
My pleasure, I hope you are finding the videos useful! Good luck with your Perl journey. :)
say - это как puts в ruby?
Есть ли у вас информация, когда выпустят Perl7????
Меня интересует функция sey, она появилась в версии perl5.16? Зачем она, когда есть Print??!
не понимаю логики..
I will be very glad to see lessons on creating a window interface in linux and windows.
Waiting for new videos, subscribed to you)
Thanks for your efforts in making some videos on Perl. It's sortof sad that so few people have been viewing them.
Thank you
🤭 Promo*SM