This is (almost*) the entire contents of the site, presented in blog form. This is all articles from newest to oldest, plus some blog posts that will only appear here, brief or timely posts that don't merit being saved as articles.
- You can see just the articles: /Latest page or the Articles category page
- Just the blog posts: on the Blog Posts category page.
*Individual movie reviews don't get posted on this page. I write too many of them, it would drown everything else out.
SSH into local mac, error “WARNING- REMOTE HOST IDENTIFICATION HAS CHANGED!”
SSHing into a local MacOS machine at address "macbook.local", I suddenly got this: [code]@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING…
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By Mike Kupietz
| Permanent URL: https://michaelkupietz.com?p=32588 | Share this page | Embed link
Xbar/BitBar gives “Couldn’t Posix Spawn” for script.
Apple's quarantine system can cause this. Try xattr -d com.apple.quarantine /path/to/script.sh.
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By Mike Kupietz
| Permanent URL: https://michaelkupietz.com?p=32568 | Share this page | Embed link
If CSS animations cause a layout shift during rendering, even if they’re on compositable attributes
If CSS animations cause a layout shift even if they're on compositable ettributes, look for clip paths, overflow:hidden, or css filters on them or their ancestors.
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By Mike Kupietz
| Permanent URL: https://michaelkupietz.com?p=32561 | Share this page | Embed link
Financial news from the bleeding edge
For those curious about how grisly the stock market has been lately, yesterday I got this news alert popup on a stock charting website I follow.
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By Mike Kupietz
| Permanent URL: https://michaelkupietz.com?p=32520 | Share this page | Embed link
Put Options or Collar Can Reset Your Short-Term Capital Gains Holding Period For Stocks To Zero, Or Worse
It's a bit complicated, but under IRS Title 26, most* positions which combine normal stocks and options on that stock which hedge or lower the risk of losses are considered…
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By Mike Kupietz
| Permanent URL: https://michaelkupietz.com?p=32461 | Share this page | Embed link
Posted inCode & Algorithms Posted in genresGeek StuffWeb DevelopmentWordpress CodingGrody Technical DetailsPHP
Rage Against The Machine: Algorithms & Old Lace: LLM Poisoning For Personal Websites
Private AIs: They're Watching You Last year my friends in an Indieweb meetup began to notice that information about them was turning up in LLMs... some comically inaccurate, some uncannily…
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By Mike Kupietz
| Permanent URL: https://michaelkupietz.com?p=32410 | Share this page | Embed link
Enable PHP 8.4 in Apache on Debian
According to the installer, to enable PHP 8.4 FPM in Apache2 do: a2enmod proxy_fcgi setenvif a2enconf php8.4-fpm
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By Mike Kupietz
| Permanent URL: https://michaelkupietz.com?p=32397 | Share this page | Embed link
War And Precedence: Plugin positioning of unpositioned elements that aren’t yet positioned by later-loading stylesheets: A CSS Odyssey
So, I had a crazy problem. You'll notice that there's various draggable elements on this site... such as the "Kupietools" plugin tabs seen at left, the occasional "the site is…
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By Mike Kupietz
| Permanent URL: https://michaelkupietz.com?p=32266 | Share this page | Embed link
Resolving cloudflare error “The number of lookups on your SPF record exceed the allowed limit of 10. This will result in emails failing SPF authentication”
I got the error "The number of lookups on your SPF record exceed the allowed limit of 10. This will result in emails failing SPF authentication" in my Cloudflare DNS…
Posted by
By Mike Kupietz
| Permanent URL: https://michaelkupietz.com?p=32179 | Share this page | Embed link
How to backup a WordPress site via SSH
To make a complete local backup of a remote WordPress install over SSH, you need to perform two distinct steps: Download the files (using rsync). Export and download the database…
Posted by
By Mike Kupietz
| Permanent URL: https://michaelkupietz.com?p=32164 | Share this page | Embed link
See all in Articles...
SSH into local mac, error “WARNING- REMOTE HOST IDENTIFICATION HAS CHANGED!”
SSHing into a local MacOS machine at address "macbook.local", I suddenly got this: [code]@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING…
Posted by
By Mike Kupietz
| Permanent URL: https://michaelkupietz.com?p=32588 | Share this page | Embed link
Xbar/BitBar gives “Couldn’t Posix Spawn” for script.
Apple's quarantine system can cause this. Try xattr -d com.apple.quarantine /path/to/script.sh.
Posted by
By Mike Kupietz
| Permanent URL: https://michaelkupietz.com?p=32568 | Share this page | Embed link
If CSS animations cause a layout shift during rendering, even if they’re on compositable attributes
If CSS animations cause a layout shift even if they're on compositable ettributes, look for clip paths, overflow:hidden, or css filters on them or their ancestors.
Posted by
By Mike Kupietz
| Permanent URL: https://michaelkupietz.com?p=32561 | Share this page | Embed link
Financial news from the bleeding edge
For those curious about how grisly the stock market has been lately, yesterday I got this news alert popup on a stock charting website I follow.
Posted by
By Mike Kupietz
| Permanent URL: https://michaelkupietz.com?p=32520 | Share this page | Embed link
Put Options or Collar Can Reset Your Short-Term Capital Gains Holding Period For Stocks To Zero, Or Worse
It's a bit complicated, but under IRS Title 26, most* positions which combine normal stocks and options on that stock which hedge or lower the risk of losses are considered…
Posted by
By Mike Kupietz
| Permanent URL: https://michaelkupietz.com?p=32461 | Share this page | Embed link
Posted inCode & Algorithms Posted in genresGeek StuffWeb DevelopmentWordpress CodingGrody Technical DetailsPHP
Rage Against The Machine: Algorithms & Old Lace: LLM Poisoning For Personal Websites
Private AIs: They're Watching You Last year my friends in an Indieweb meetup began to notice that information about them was turning up in LLMs... some comically inaccurate, some uncannily…
Posted by
By Mike Kupietz
| Permanent URL: https://michaelkupietz.com?p=32410 | Share this page | Embed link
Enable PHP 8.4 in Apache on Debian
According to the installer, to enable PHP 8.4 FPM in Apache2 do: a2enmod proxy_fcgi setenvif a2enconf php8.4-fpm
Posted by
By Mike Kupietz
| Permanent URL: https://michaelkupietz.com?p=32397 | Share this page | Embed link
War And Precedence: Plugin positioning of unpositioned elements that aren’t yet positioned by later-loading stylesheets: A CSS Odyssey
So, I had a crazy problem. You'll notice that there's various draggable elements on this site... such as the "Kupietools" plugin tabs seen at left, the occasional "the site is…
Posted by
By Mike Kupietz
| Permanent URL: https://michaelkupietz.com?p=32266 | Share this page | Embed link
Resolving cloudflare error “The number of lookups on your SPF record exceed the allowed limit of 10. This will result in emails failing SPF authentication”
I got the error "The number of lookups on your SPF record exceed the allowed limit of 10. This will result in emails failing SPF authentication" in my Cloudflare DNS…
Posted by
By Mike Kupietz
| Permanent URL: https://michaelkupietz.com?p=32179 | Share this page | Embed link
How to backup a WordPress site via SSH
To make a complete local backup of a remote WordPress install over SSH, you need to perform two distinct steps: Download the files (using rsync). Export and download the database…
Posted by
By Mike Kupietz
| Permanent URL: https://michaelkupietz.com?p=32164 | Share this page | Embed link
See all in Blog Posts...



