HN user

sc68cal

1,949 karma

Sean M. Collins

https://coreitpro.com https://github.com/sc68cal

my public key: https://keybase.io/sc68cal; my proof: https://keybase.io/sc68ca l/sigs/iFy_WLe4pBG1IlHuwYKFRdgSTsiNMLsct3nIjE5X0RQ

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www.motherjones.com 12y ago

Taxpayer Subsidies Helped Tesla Motors, So Why Does Elon Musk Slam Them?

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13pts5
www.motherjones.com 12y ago

A Still Profitable Tesla Motors Owes Its Success to Government Subsidies

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3pts1
blog.ourfuture.org 12y ago

Tom Friedman: A New Ayn Rand for A Dark Digital Future

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5pts0
www.washingtonpost.com 13y ago

Want to kill health insurers? This start-up is teaching hospitals how.

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7pts2
www.salon.com 13y ago

Why “real journalists” hate Sean Parker’s wedding

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1pts0
www.washingtonpost.com 13y ago

NSA-proof encryption exists. Why doesn’t anyone use it?

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1pts0
www.youtube.com 13y ago

Keynote: OpenStack at the National Security Agency (NSA)

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3pts0
www.motherjones.com 13y ago

You Need Phosphorous to Live—and We're Running Out

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1pts1
www.fairwarning.org 13y ago

Why the has the Table Saw Industry resisted skin sensing technology?

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3pts1
www.salon.com 13y ago

Mark Zuckerberg & FWD.US' Quid Pro Quo for incumbent Senators

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1pts0
www.motherjones.com 13y ago

Whatever Happened to the $100 Million Mark Zuckerberg Gave to Newark Schools?

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2pts0
www.bostonglobe.com 13y ago

H-­1B visas usher in cheap replacements for US workers

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7pts0
www.dns-oarc.net 13y ago

Tracing a DNS Reflection Attack

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1pts1
www.motherjones.com 13y ago

Too Fast to Fail: Is High-Speed Trading the Next Wall Street Disaster?

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4pts0
www.salon.com 13y ago

3-D printing technology could make efforts to curb weapons impossible

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1pts0
www.thenation.com 13y ago

Government Persecution, From Aaron Swartz to Bradley Manning

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2pts0
www.motherjones.com 13y ago

America's Real Criminal Element: Lead

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34pts4
www.salon.com 13y ago

“The Tinkerers”: How corporations kill creativity

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3pts0
www.motherjones.com 13y ago

Your Smartphone's Dirty, Radioactive Secret

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136pts72
www.motherjones.com 13y ago

Is Silicon Valley Voting Itself Out Of Business?

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7pts3
www.salon.com 14y ago

The Hypocrisy of Curt Schilling

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2pts2
www.salon.com 14y ago

The Internet Actually Is A Series of Tubes

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www.salon.com 14y ago

Facebook: Private Equity's evil twin

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1pts1
www.salon.com 14y ago

Don’t mention income inequality please, we’re entrepreneurs

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6pts0
www.salon.com 14y ago

TED: Even more elitist than we thought

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2pts0
www.slate.com 14y ago

Intel and ARM Head for a Bloody Chip Collision

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1pts0
www.slate.com 14y ago

The Longform Guide to Early Computing

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coreitpro.com 14y ago

Tracking Developers in TFS vs. GitHub

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1pts0
seanmcollins.com 14y ago

Use Git, no matter what

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2pts0
news.ycombinator.com 14y ago

Ask HN: What factors influence your hiring decisions?

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4pts5

I tried Tangled and tried to run my own Knot, the problem I had was I'd create a repository, have it get created correctly on my Knot, but then would never see any updates to the repo on Tangled itself.

The main issue is that even though I had the knot with IPv6 connectivity, it only really reliably worked once I enabled lots of IPv4 NAT'ing and also created a dummy A record for the Knot.

This is a known issue - https://tangled.org/tangled.org/core/issues/494

I think that if you develop your application from scratch and directly use Redis as it was intended (data structures over the network) then it makes sense. I've done it for some applications and it's quite nice.

But you have to make the choice to skip using a relational database, and a lot of application frameworks make it very easy to use a relational database out of the box, to the point where you would have to make a conscious choice to use Redis directly, and sometimes for a CRUD app it's easier to just use the RDBMS.

I do agree with the feeling that Redis started to add more and more features as time went on. A lot of that is because the time and cost to stand up a dedicated service (like Kafka, RabbitMq, etc etc) was higher than just putting more data into Redis.

While I agree with the theme that Redis has become more and more complicated and had more features added to it, as part of a monetization push by Redis Inc, it's understandable.

Especially since there are plenty of other posts on HN titled "Just use Postgres" for everything. So, why does Postgres get a pass on being a message queue, distributed lock manager, JSON document store, and vector database, while Redis is not allowed to?

I have also moved my git repositories to a self-hosted NUC. I have not yet bothered with a HTTP frontend to share it with the world, mostly because I don't want to provide AI scrapers with content and don't want to put the work in to block them.

It's a shame that all these companies that benefited from open source have poisoned the industry like this

So, they implemented a git client in zig, that had some significant speedups for their usecase. However:

The git CLI test suite consists of 21,329 individual assertions for various git subcommands (that way we can be certain ziggit does suffice as a drop-in replacement for git).

<snip>

While we only got through part of the overall test suite, that's still the equivalent of a month's worth of straight developer work (again, without sleep or eating factored in).

I have been struggling with this, myself. I used to push everything to GitHub, but a couple months ago I switched over to using my small low-power home server as a Git host. I used to really enjoy the feeling of pushing commits up to GitHub, and that little dopamine rush hasn't really transferred to my home machine yet.

It's a shame. The people who control the money successfully committed enshittification against open source.

Sunsetting Jazzband 4 months ago

Jazzband maintained some incredible Django packages and tools that made it possible for me to build a system at my $JOB that would have been impossible to do on my own. It is a true tragedy of the commons situation where I was expected do more with less, and I didn't have the ability to contribute back/donate anywhere near the value that these projects provided to $JOB or myself. I did contribute personally, but it's very clear how all of this value has been extracted and used by large companies to build higher and higher walls for themselves, and none of the people that actually make any of this work get more than crumbs.

I think this reveals a great deal about the thinking of the ruling elites.

The K shaped recovery phenomenon demonstrated that the economy can continue to thrive, when consumption by the lowest earners is replaced and concentrated by earners at the top. This demonstrated to the elites that actually, we don't need as many consumers to grow the economy, and that it's possible to redistribute wealth upward without losing growth.

These public comments just show that the elites are more and more comfortable making it explicit that there are too many "useless eaters" in their opinion, and that the change has been from considering just the Third World to be where these "useless eaters" are while still preserving an imperial core, to now considering everyone that isn't them, regardless of First or Third world, to be a useless eater.

Very dangerous thinking, but at least it's out in the open now.

They want to capture the entire value of everyone's labor and hoard it for themselves, and discard the people that produced it.

The importer pays the tax and passes it on as higher prices to the consumer. So the importers are the one that had the tax collected from them and would be getting the refund.

The importer CAN be the seller, but other times the importer is a middleman in the supply chain.

An Update on Heroku 6 months ago

It's such a shame, because they had one of the best services out there. Being able to push via Git and end up with a running deployment was a killer feature. It may not have been the first (Elastic Beanstalk was way older but when it first came out it was Java only iirc, ick) but it was incredibly popular.

Seeing them now chasing AI as a "me too" after being acquired by Salesforce just shows that huge companies will acquire something then sit on it for years and let it rot.

Great article, shows a lot of interesting PostgreSQL features. I have used PostgreSQL and MySQL for decades, and this article showed me that I have barely scratched the surface of what is possible.

"AI might be destroying knowledge, causing harm to society, and making people intellectually lazy but it benefits me for a small period of time!"

You completely missed the point of that quote. The point of the quote is to highlight the fact that automated systems are amoral, meaning that they do not know good or evil and cannot make judgements that require knowing what good and evil mean.

When Starcloud put together that whitepaper the first thing I looked at was the launch costs[1]. It references a $5M cost to launch, which right away made absolutely no sense to me. Just a cursory search shows launch costs are around $50M per launch, if not more.

It's great that this site drills down even further to demonstrate that there is absolutely no point at which the launch costs ever make this economical or viable, so I really don't understand what people are doing.

Especially because this site was harping for years about the cost of launches and putting things in to orbit, the whole reason why SpaceX got started and has grown as it has. As soon as that became an inconvenient number, we now just make things up (Just pretend that launch costs are 10% of what they actually are to get people to invest?).

[1] https://starcloudinc.github.io/wp.pdf