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wglb

68,893 karmajoined 19 ปีที่แล้ว
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.

Submissions

Star Just Ate a Planet, and It's Not Done Yet

nytimes.com
39 points·by wglb·เมื่อวาน·57 comments

JWST discovers a new barred spiral galaxy

phys.org
4 points·by wglb·5 วันที่ผ่านมา·0 comments

Ovaries may take on job in immune system after tenure as reproductive organs

medicalxpress.com
3 points·by wglb·5 วันที่ผ่านมา·0 comments

Scientists find molecular-level evidence for two structures in liquid water

phys.org
109 points·by wglb·11 วันที่ผ่านมา·93 comments

Australian ballista spider builds a spring-loaded snare for a single ant species

phys.org
4 points·by wglb·11 วันที่ผ่านมา·1 comments

NASA Aims to Catch a Falling Space Telescope and Push It Back Up

nytimes.com
6 points·by wglb·11 วันที่ผ่านมา·0 comments

Carl de Marcken: Inside Orbitz (2001)

paulgraham.com
2 points·by wglb·16 วันที่ผ่านมา·0 comments

Vibecoding is becoming a deal-breaker test for software acquisitions

the-decoder.com
4 points·by wglb·17 วันที่ผ่านมา·0 comments

Lithp.py (~2008)

fogus.me
40 points·by wglb·19 วันที่ผ่านมา·5 comments

Supermarket giant Tesco sues VMware for breach of contract (2025)

theregister.com
133 points·by wglb·20 วันที่ผ่านมา·38 comments

Gravitational-wave detections double with new catalog

news.northwestern.edu
2 points·by wglb·24 วันที่ผ่านมา·0 comments

Spin separates giant planets from 'failed stars'

news.northwestern.edu
7 points·by wglb·24 วันที่ผ่านมา·0 comments

AI is code – and can't be prompted into being smarter

theregister.com
158 points·by wglb·26 วันที่ผ่านมา·145 comments

JWST reveals dawn-dusk atmosphere split on ultra-hot exoplanet WASP-121B

phys.org
3 points·by wglb·30 วันที่ผ่านมา·1 comments

Covered Models (Claude.com)

support.claude.com
3 points·by wglb·เดือนที่แล้ว·1 comments

A giant star may have destroyed itself in one of the rarest explosions

phys.org
215 points·by wglb·เดือนที่แล้ว·40 comments

Found: Milky Way black hole's missing wind

news.northwestern.edu
5 points·by wglb·เดือนที่แล้ว·1 comments

Local 'Little Red Dots' stay eerily steady for up to 15 years

sciencex.com
5 points·by wglb·เดือนที่แล้ว·1 comments

"my battery is low and it's getting dark" – were never sent from Mars

spacedaily.com
8 points·by wglb·2 เดือนที่ผ่านมา·2 comments

Analysis points to a unexpected cause of reading difficulties

phys.org
30 points·by wglb·2 เดือนที่ผ่านมา·62 comments

comments

wglb
·3 ชั่วโมงที่ผ่านมา·discuss
In my youth, I openly railed against this type of thinking. I was near quitting one gig when the VP said that all work done on our Dec 10 had to be done in batch mode. Fortunately, this dictum was shortly reveresed.

To further answer why I would disobey a direct instruction is that I presume those hiring me expect me to produce solutions to problems--have a problem solving attitude. A direct instruction of that sort is contrary to that.
wglb
·3 ชั่วโมงที่ผ่านมา·discuss
Other articles:

  https://news.ycombinator.com/item?id=48823719
  https://news.ycombinator.com/item?id=48848899
  https://news.ycombinator.com/item?id=48825942
  https://news.ycombinator.com/item?id=48823719
  https://news.ycombinator.com/item?id=48855370
wglb
·4 ชั่วโมงที่ผ่านมา·discuss
The Guardian also has an article about this: https://www.theguardian.com/australia-news/2026/jul/08/telst... It seems like the US is beginning to think about how to back up GPS and be less reliant: https://www.sandboxaq.com/post/the-hidden-vulnerability-amer...

So it seems like there is a gps.gov to help with this: https://www.gps.gov/resilience-through-responsible-use-pnt#:...

A similar failure in the channel islands: https://www.jcra.je/media/598397/t-027-jt-july-2020-outage-d... (pdf).
wglb
·3 วันที่ผ่านมา·discuss
Isn't it true that OED say that "cipher" is the primary, preferred spelling in modern British English?
wglb
·11 วันที่ผ่านมา·discuss
Study published in Nature Physics: https://www.nature.com/articles/s41567-026-03301-8
wglb
·11 วันที่ผ่านมา·discuss
Paper in Current Biology https://www.cell.com/current-biology/fulltext/S0960-9822(26)...
wglb
·19 วันที่ผ่านมา·discuss
I never got a class in compilers. When I was a senior, I wanted to take the graduate course, but the prof thought it would be too hard for me.

So my next gig was writing a compiler on a team of three of us. It was highly successful for its time.

I agree that understanding how to write a compiler is pretty essential for computering.
wglb
·25 วันที่ผ่านมา·discuss
Reminds me of my first exposure to Lisp. It was in a survey course in my final year. This was using punched card input and output on a line printer. You could turn on paren counting, but it was clumsy at best. This was in 1970
wglb
·25 วันที่ผ่านมา·discuss
It's also used in security defense, where there is a search for how to stop the many steps of attack.
wglb
·27 วันที่ผ่านมา·discuss
The register article is better.
wglb
·27 วันที่ผ่านมา·discuss
But macros and s-expressions are two of my favorites parts of lisp!
wglb
·27 วันที่ผ่านมา·discuss
Here is one oft-repeated quote: https://www.usatoday.com/story/news/politics/2026/05/12/aoc-.... Her statement is properly interpreted by pg.
wglb
·27 วันที่ผ่านมา·discuss
Agree but nowhere as easy as what we did https://ciex-software.com/coroutines.html
wglb
·28 วันที่ผ่านมา·discuss
It is still a bit amazing to me that it was significantly easier to do coroutines in Sigma 5 assembly and likely most any assembly than in C or C++. Two languages supposedly close to the machine.
wglb
·30 วันที่ผ่านมา·discuss
Published in Nature Astronomy: https://www.nature.com/articles/s41550-026-02887-6
wglb
·เดือนที่แล้ว·discuss
Those of you working in privacy-related fields or under retention restrictions, note

    *30-day minimum retention by default*
wglb
·เดือนที่แล้ว·discuss
Arxiv reprint: https://arxiv.org/abs/2605.16487
wglb
·เดือนที่แล้ว·discuss
Paper in Astrophysical Journal Letters: https://iopscience.iop.org/article/10.3847/2041-8213/ae63cf
wglb
·เดือนที่แล้ว·discuss
A paper in The Astrophysical Journal: https://iopscience.iop.org/article/10.3847/1538-4357/ae6b89
wglb
·2 เดือนที่ผ่านมา·discuss
I was responding to the headline that says:

>NASA still maintains some of the Voyager spacecraft code in a 1970s-era programming language that almost nobody on Earth fully understands anymore

I did not address the issue of the hardware documentation, just the issue raised by the headline. I fully understand the issues that the hardware and the problems of not having a full map of the hardware or a test bed to check out the code.