Perl | Robert James Metcalfe Blog

Perl CGI DBI Module Tutorial

Onto yesterday’s Perl CGI DateTime Module Primer Tutorial‘s … use of Perl module DateTime … today, we try out … use of Perl module DBI … to facilitate the connection and use of database functionalities, in our case MySql, as … Continue reading →

Perl CGI DateTime Module Primer Tutorial

Do you remember with Perl CGI Modes of Use Primer Tutorial how we used the Perl programming language as an alternative server language player up at the RJM Programming website? Well, in any case, today, we explore some Perl modules … Continue reading →

Python and Perl ftp Download Tutorial

The Three Ps ride again today, building on yesterday’s Perl ftp and the Three Ps Tutorial and adding in the ability to download a single file at a time as a “Download” scenario … in modern parlance … though in … Continue reading →

Perl ftp and the Three Ps Tutorial

Yesterday’s Python ftp Primer Tutorial is given a “return of the Three Ps” feel today. Yes, we code some Perl to do similar ftp listing logic as we did with Python yesterday, so that … PHP supervises ftp listing functionality … Continue reading →

ImageMagick and Three Ps Charcoal Implode Quality Tutorial

ImageMagick is a great tool for image manipulations of web server image files as you would glean from ImageMagick and Three Ps Affine Transformation Tutorial as shown below. Well, today, we build on that previous Affine Transformation functionality, and still … Continue reading →

Functions With or Without Return Primer Tutorial

Our mention of the WordPress function wp_title( ‘|’, true, ‘right’ ) in Search Engine Optimization Meta Description Primer Tutorial, with its dual mode (function) return or no return (for display only) modes of use, reminded us of the “easy” ways … Continue reading →

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Latest Comments
1. Aleister on Tabular Single Row Radio Play TutorialOctober 22, 2026
  I like the single-row radio-play approach for keeping the controls compact while still making each selection clear. When I’m checking a calculation alongside a tutorial, I use StepStat to see the intermediate steps; how do you handle the layout when the playlist gets much longer?
2. anagrampuzzle on Tabular Single Row Radio Play TutorialOctober 18, 2026
  The idea of mapping a video's key scenes, mood, pacing, and audio before production resonates with me — it's a lot like working out an anagrampuzzle, where the same pieces only make sense once you rearrange them into the right order. Do you usually sketch the mind map before or after the script is locked?
3. Alex Morgan on Mind Mapping via Free Mind Primer TutorialOctober 14, 2026
  This is a helpful introduction to mind mapping, especially the explanation of how an unfamiliar .mm file can lead to discovering a practical visual-thinking tool. Mind maps are also useful for planning creative projects: I often map out a video’s key scenes, mood, pacing, and audio needs before production. Once that structure is clear, tools such as Flow Music can create AI background music for videos from a prompt, making it easier to match the soundtrack to each part of the visual plan. Thanks for sharing this accessible primer.
4. admin on Tabular Single Row Radio Play TutorialOctober 12, 2026
  Thanks. Since then, a Shower Songs project at https://www.rjmprogramming.com.au/HTMLCSS/shower_songs.html is an improvement regarding "Radio Play" on mobile platforms.
5. LTX 2.3 Free on Tabular Single Row Radio Play TutorialOctober 12, 2026
  This is a thoughtful example of using a single-row layout and scroll behavior to reveal media progressively. I especially liked the way the tutorial ties the gallery to real interaction details rather than treating the UI as a static mockup. For readers experimenting with the next stage of visual prototyping, LTX 2.3 Free collects prompt examples and workflow guidance for planning AI video scenes; the same attention to camera movement and timing is useful when turning a storyboard into motion.

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Tag Archives: Perl

Perl CGI Spreadsheet Module Tutorial

Perl CGI DBI Module Tutorial

Perl CGI DateTime Module Primer Tutorial

PHP Form Validation via Filter Regular Expression Tutorial

ImageMagick and Three Ps Charcoal Implode Quality Tutorial

Functions With or Without Return Primer Tutorial

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