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wglb

69,558 karma · joined January 13, 2008

At home, Simple country boy wgl at ciexinc.com twitter: @wgl8 w8lvn, 7019, 3519, 1819 and occasionally 7074.000

Formerly at kCura/Relativity, security. I do application penetration testing for hire these days. Happy to chat about application security, programming, and ham radio. My conversations about agriculture are not that interesting.

Security: https://ciexinc.com/ Of particular interest are the solarwinds articles at https://ciexinc.com/blog/solarwinds/index.html Old very fun projects: https://ciex-software.com

“Eventually, all things merge into one, and a river runs through it. The river was cut by the world's great flood and runs over rocks from the basement of time. On some of the rocks are timeless raindrops. Under the rocks are the words, and some of the words are theirs.

I am haunted by waters.”

Beware the anxiety industrial complex.

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wglb··on 'Microlightning' in water droplets may have sparked life on Earth
Referenced paper: https://www.science.org/doi/10.1126/sciadv.adt8979
wglb··on Tcl Tutorial
I don't think homebrew has replaced MacPorts. I suspect that MacPorts has more ports.
wglb··on Discovering errors in Donald Knuth's TAOCP
I was mistaken about the foldout. It is in both versions. My error.
wglb··on Discovering errors in Donald Knuth's TAOCP
I double checked my latest volume and it does the foldout. My error
wglb··on The 2008 coal ash disaster in Kingston, Tennessee
I’m not interested in the readers here.
wglb··on The 2008 coal ash disaster in Kingston, Tennessee
My intent was to augment the article.
wglb··on The 2008 coal ash disaster in Kingston, Tennessee
Wikipedia article with more detail https://en.wikipedia.org/wiki/Kingston_Fossil_Plant_coal_fly...
wglb··on Discovering errors in Donald Knuth's TAOCP
Not very much. There were a handful of Waterloo kids that are next level programmers.
wglb··on Evidence that Neanderthal and Homo sapiens engaged in cultural exchange
Paper: https://www.nature.com/articles/s41562-025-02110-y
wglb··on Simulations show that low-mass star in binary system could be a neutron star
The underlying paper https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.13...
wglb··on Discovering errors in Donald Knuth's TAOCP
Aaron was very young during the Mark Williams years. I worked there for six years. I don’t think he visited the office during its heyday. So yes long after MWC.
wglb··on Airborne microplastics: Where do they come from, where do they go?
Paper: npj Climate and Atmospheric Science https://www.nature.com/articles/s41612-025-00914-3
wglb··on Carbon recyclers: Sulfur bacteria break down organic substances in seabed
Paper: https://www.science.org/doi/10.1126/sciadv.ads5631
wglb··on In contrast to Earth, Mars's middle atmosphere appears driven by gravity waves
Referenced article: https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2023JE00...
wglb··on Early-life gut microbes linked to diabetes protection in mice
The Science article: http://www.science.org/doi/10.1126/science.adn0953
wglb··on Discovering errors in Donald Knuth's TAOCP
When I bought the first volume in about 1969, I vowed to read that one, and then each one that followed.

However, that is yet to come to pass.

However, when we at Mark Williams Company writing the floating point routines for the C compiler (https://winworldpc.com/product/mark-williams-letsc/3x), we were heavily reading Chapter 4, particularly on long division.

Also did spend some time in the Random Number generation chapter.

An interesting difference between my 1965 version and the ones published today is that long multi-page foldout in Sorting and Searching showing tape-based merge sort is no longer part of the book.

wglb··on The Landscape of Lisp
Can't say that I disagree, but there is Sector Lisp https://justine.lol/sectorlisp/ which I think is very remarkable.
wglb··on The Landscape of Lisp
> They also tend to exclude Clojure.

As a CL (sbcl, mainly) I'm not interested in discussion about whether a language is a "true" lisp or not. I don't think that is a useful measure.

Something I recommend keeping in mind in classifying lisp-like languages would be based on how much code they share. With CL and Clojure, it is pretty much zero. This can lead to a practical understanding of differences and strengths.

I have a friend who is a long-time lisp guy who recently has made a living programming Clojure.

wglb··on Ask HN: What less-popular systems programming language are you using?
I do as well. I've replaced a lot of my production bash scripts with Lisp.

Pretty much all SBCL.

wglb··on Ask HN: What less-popular systems programming language are you using?
> described FORTRAN as "old-fashioned"

That didn't age well.

My professor working on control system analysis for electrical power grids later thought that if he were to write it today, it would likely be done in matlab.

wglb··on Ask HN: What less-popular systems programming language are you using?
There are many independent consultants working in Lisp.

Yes, it is rare.

wglb··on The Dead Planet Theory
Downvoting is not supported for posts--only for comments. Once you have the power to flag, that is the option.
wglb··on Emacs Tree-sitter custom highlighting
This reminds me of an editor that Datalogics produced back in the 1990s that edited SGML-based documents. The formatting could be directed by the context the element was in--the enclosing tags at various levels.
wglb··on Ask HN: What less-popular systems programming language are you using?
Is it not still supported?
wglb··on DNS Nerds Don't Control the Internet (2016)
I was thinking that the article addresses the general, overall, technical aspects of a DNSSEC-less internet, that by its absence of any mention of email difficulty, that would address the question. That was my thinking.
wglb··on Physicists find unexpected crystals of electrons in new ultrathin material
Paper in Nature: https://www.nature.com/articles/s41586-024-08470-1.
wglb··on Electrons become fractions of themselves in graphene, study finds (2024)
Article in Nature: https://www.nature.com/articles/s41586-023-07010-7
wglb··on Ghanaian babies grow up speaking two to six languages
Article from the Journal of Cognitive Development: https://linkinghub.elsevier.com/retrieve/pii/S08852014250001...
wglb··on Mega-iceberg from Antarctica headed toward South Georgia
Link to paper: https://doi.org/10.5194/cp-21-441-2025. Antarctica geological debris aged millions of years earlier than expected, older than Antarctica's large ice cap.
wglb··on Brewing tea reduces toxic heavy metals in drinking water, study finds
Link to study: http://dx.doi.org/10.1021/acsfoodscitech.4c01030
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