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SquibblesRedux

1,370 karma · joined March 15, 2021

https://news.ycombinator.com/user?id=Squibbles

020305 084fec591637aa00252220eb97f4cab29 0440540b0da33899009259757f11419d6 0dbfe3d5d4d94191d1ad3965ff4f8e855 0db78a220de17715489bacd0e592ed50e 0ec71efb8e280f5efb01988d188b03d78

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SquibblesRedux··on Rust extension traits, greppability and IDEs
I have been bit by the lack of greppability for traits a few times. I love the trait system, but I wish there was a way to track back to definitions without relying on the IDE of the day. It reminds me of old C++ nightmare scenarios where the original developers would overload all the operators and bury all sorts of redefinitions in an endless hierarchy of includes.
SquibblesRedux··on Rust extension traits, greppability and IDEs
I prefer to use explicit return statements everywhere -- for greppability.
SquibblesRedux··on How to respond when close friends are using my idea in an incubator?
If someone is running with your idea, then you should feel flattered -- someone else agrees that your idea was good. Unfortunately, even the most brilliant ideas have almost no value on their own. Execution is everything.

If you believe you could contribute more than a single idea, and provide sustained value over a long period of time, you could always ask to join your colleagues in their endeavor. Be aware, however, that starting and operating a new company -- especially one based on an untested idea -- is an arduous and high risk activity.

SquibblesRedux··on The Strange Sites Google Earth Can't Reveal
For those of us looking for some real data on obscured sites:

- List of satellite map images with missing or unclear data https://en.wikipedia.org/wiki/List_of_satellite_map_images_w...

- 12 Google Maps Secret Locations [With Coordinates] https://urbexunderground.com/google-maps-secrets/

SquibblesRedux··on Britain’s vellum industry is booming, quietly
Does anyone know if lists like this are maintained fro other countries? It would be fascinating to see the states of various crafts for all countries.
SquibblesRedux··on Britain’s vellum industry is booming, quietly
For those who are curious, this is a Latin pun. The original, "si vis pacem, para bellum" means "if you want peace, prepare for war."
SquibblesRedux··on Brain of a White-Collar Worker (2007)
For those curious about the terms "white collar" and "blue collar," there are a couple interesting articles on the differences in America [1] and the difference in Africa [2].

Before one ascribes too much education or status to those labeled "white color," consider this quote from the first reference:

“It is a fact with which every union workingman is familiar, that his most bitter despisers are the petty underlings of the business world, the poor office-clerks, who are often the worst exploited of proletarians, but who, because they are allowed to wear a white collar and to work in the office with the boss, regard themselves as members of the capitalist class.” -- Upton Sinclair, 1914.

[1] "Blue Collar vs. White Collar Jobs: What’s the Difference?" https://www.mentalfloss.com/article/640951/blue-collar-vs-wh...

[2] "White-Collar Workers" https://www.cambridge.org/core/books/abs/general-labour-hist...

SquibblesRedux··on A simple math equation can transform your productivity
What you described is pipelining. [0] [1] Pipelining depends on some tasks being inherently parallelizable.

[0] https://en.wikipedia.org/wiki/Pipeline_(computing) [1] https://cs.stanford.edu/people/eroberts/courses/soco/project...

SquibblesRedux··on Ask HN: Senior FAANG engineer, going back to school for PhD. Is it a bad idea?
A doctorate is a nice personal achievement, but the opportunity cost is more than money. A PhD is a ticket that opens opportunities for teaching and research. (Mostly teaching.) You can do research on your own, without the costs of a PhD. You can strike up intellectual relationships with other researchers today. You can invent things and file your own patents. You can create your own businesses, selling products or services. You can deep dive into any subject on your own, today, and build yourself into a world-class expert.

> I’ve heard horror stories about abusive advisors, mental health struggles, low stipends, burnout, and lack of support systems.

Yes, it's a marathon. Some people really want to win that race. It is an accomplishment. A PhD might make a nice trophy, but tread cautiously down that road unless you very much want to slide into academia.

SquibblesRedux··on What Do We Know About Time Pressure in Software Development?
Perhaps techniques from meteorology [1] could be applied to creating continually evolving estimates for software development.

[1] https://www.ametsoc.org/index.cfm/ams/about-ams/ams-statemen...

SquibblesRedux··on Is the madness ever going to end?
I'd like to see unixsheikh's take on the NFT and crypto scene.
SquibblesRedux··on Idiocracy: A disturbingly prophetic look at the future
I found a reference about literacy in Massachusetts [0] and literacy for all states [1], but nothing suggesting literacy rates are worse than over 200 years ago. I would presume literacy rates for over 200 years ago would be worse due to lack of public education, gender inequality, and jobs/trades not requiring reading and writing skills.

I am suspicious of the literacy rates in [0] and [1]. It seems that someone who immigrates from a foreign country would be considered illiterate if they did not speak English, but had high proficiency in reading and writing in their native language. Not knowing one specific language is very different from being generally uneducated.

[0] https://mblc.state.ma.us/programs-and-support/adult-literacy...

[1] https://worldpopulationreview.com/state-rankings/us-literacy...

SquibblesRedux··on Omnizart: Library for automatic music transcription
Listening to the input and output, the reproduction is like comparing a cat to a picture that resembles a cat, but isn't a cat.
SquibblesRedux··on Excerpt from CIA's Simple Sabotage Field Manual (1944)
This one appears more complete: http://www.outpost-of-freedom.com/library/SimpleSabotageFiel...

This reads like "The Anarchist's Guide to Bringing Down FAANG." (MAANG?)

SquibblesRedux··on Open letter from the BMJ to Mark Zuckerberg
The only fact checker I would respect is a court of law, whose purpose, in fact, is to discern and examine facts. IMHO, Meta (Facebook) should not be immune from liability with respect to its editorializing and censorship other people's communications.
SquibblesRedux··on Buried in Infrastructure Bill Is a Mandatory Backdoor Kill Switch for Your Car
The best way to give a manufacturer feedback is to not purchase their product. If the product is already purchased and non-refundable, the next best way is to advise others not to purchase the product. While this may sound harsh, sales metrics are guaranteed to shape manufacturer behavior, while anecdotal feedback may or may not result in changes.

Writing to or calling the manufacturer may be effective for small companies, or companies with a good track record in ethics. Otherwise, let the sales do the talking.

SquibblesRedux··on Classification of Omicron (B.1.1.529): SARS-CoV-2 Variant of Concern
Here is a nice video showing the evolution of microorganisms in action:

"The Evolution of Bacteria on a “Mega-Plate” Petri Dish" https://vimeo.com/180908160

The original paper about the experiment:

"Spatiotemporal microbial evolution on antibiotic landscapes" https://www.science.org/doi/10.1126/science.aag0822

SquibblesRedux··on Classification of Omicron (B.1.1.529): SARS-CoV-2 Variant of Concern
Considering data from other non-human species, it seems implausible that we could prevent all possible future pandemics. We may be able to delay or mitigate some, but eventually nature has its way.
SquibblesRedux··on Using molecules and atoms to conduct the double-slit experiment
The original paper:

"Quantum mechanical double slit for molecular scattering" https://www.science.org/doi/10.1126/science.abl4143

SquibblesRedux··on Insurers run from ransomware cover as losses mount
I think there is a grain of truth in the idea of not using Windows. However, as you point out, it is not just Windows. All of our IT systems have evolved in fits and spurts with insufficient investment in security from the ground up. It is entirely plausible that most businesses are doing IT the "wrong way" given the current requirements of interconnectivity and global commerce.

While there are numerous ideas on what the "right way" to do IT might look like, no one has reconciled that with the economics of current business practices.

SquibblesRedux··on macOS Monterey's new network quality tool is surprisingly good
Can anyone speak to "responsiveness?" Is this essentially the inverse of latency?
SquibblesRedux··on Beg Bounties
I have received anonymous security notices that suggest we should send money to the "researcher" who wishes to remain anonymous. While I appreciate receiving information on security vulnerabilities, if the person who contacts me remains anonymous then I consider their communication to be a threat and extortion.

If anyone wishes to report a security vulnerability in good faith, and they hope for remuneration of any sort, then they need to identify themselves unambiguously.

SquibblesRedux··on High Fructose Corn Syrup-Moderate Fat Diet Potentiates Anxio-Depressive Behavior
It is one thing to look for parallels in biochemistry, but I think it takes some healthy imagination to speculate on parallels in behavior and psychology. The findings describe:

"...enhanced anxiogenesis, increased behavioral despair, and impaired social interactions..."

SquibblesRedux··on Will it rot my students' brains if they use Mathematica? (2002)
For most of the population, driving while thinking about a physics problem would be considered distracted driving, unless that problem involved avoiding hitting something in the road.
SquibblesRedux··on 2021 Report on Military and Security Developments Involving the PRC
Reports like this one come out all the time for different countries. What made this report stand out for me were these two points:

" ► The PRC is developing new intercontinental ballistic missiles (ICBMs) that will significantly improve its nuclear-capable missile forces and will require increased nuclear warhead production, partially due to the introduction of multiple independently targetable reentry vehicle (MIRV) capabilities. China has commenced building three solid-fueled ICBM silo fields, which will cumulatively contain hundreds of new ICBM silos.

► The number of warheads on the PRC’s land-based ICBMs capable of threatening the United States is expected to grow to roughly 200 in the next five years. "

SquibblesRedux··on Mouser is quoting 72-week lead time for a 1N4148 from Diodes Inc
Can anyone speak to the details of what is happening in the supply chain for this particular part series? (1N4148 [1])

The market seems very bullish on the manufacturer [2], Diodes Incorporated. Over the past six months their stock price has gone from around $72 to $99. [3] If lead times are over a year, wouldn't it make sense that a competitor will eventually step in and take some of that market share? If these were high-gate chips, I would understand a barrier to entry might protect Diodes Inc., but for something as simple as a diode I don't understand how they can lock up the market.

[1] https://www.mouser.com/c/semiconductors/discrete-semiconduct...

[2] https://www.marketbeat.com/instant-alerts/nasdaq-diod-consen...

[3] https://finance.yahoo.com/quote/DIOD

SquibblesRedux··on It's hard to overstate what a scam academic and scientific publishing is
Now I know that chocolate is a crystal. And when looked into it further, I found out chocolate can be tempered. [1] While I am glad to know a little more about the chemistry of chocolate, I must say I am also glad I was not the one to wade through Twitter. I can say I learned it on Hacker News, instead.

[1] https://www.chocolatetemperingmachines.com/pages/chemistry-b...

SquibblesRedux··on Attempting to interpret sperm whale clicks with AI, then talk back
It is logical if the species poses an existential threat. Consider our efforts to eradicate certain diseases caused by bacteria.
SquibblesRedux··on Facebook Renames to Meta
This whole situation reminds me of the movie Videodrome [1]. Without a moral compass, and with immersive AR/VR, I shudder to think were we will be in 5-10 years.

[1] https://en.wikipedia.org/wiki/Videodrome

SquibblesRedux··on Is the great neutrino puzzle pointing to multiple missing particles?
My experience is that there is always something wrong with current theories, no matter what field or what time. We linger on the theories we find useful, but we never know how deep the rabbit hole goes, really, and there is always another surprise waiting to be revealed.
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