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anamax

7,167 声望加入于 19年前

评论

anamax
·4天前·讨论
The n word is a staple of activities by members of a protected class.

Feel free to tell them that they're wrong.
anamax
·4天前·讨论
It can be both or neither, not just one or the other.
anamax
·5天前·讨论
bcd is a reasonable way to do fixed-point decimal arithmetic.

binary floating point, let alone IEEE, is almost useless for implementing decimal arithmetic.
anamax
·5天前·讨论
The article claims "One of the most surprising of these techniques involves the Roth IRA, which limits most people to contributing just $6,000 each year."

That's sort of correct (the number is $8,600) wrt direct contributions but direct contributions are not the only way to fund a Roth IRA.

Roth IRAs can also be funded by converting a regular IRA or by rolling a Roth 401(k) into a Roth IRA. A regular IRA can be funded by rolling a 401(k).

This is relevant because the contribution limits for 401(k)s, roth or otherwise, are significantly higher than the IRA contribution limits.

The actual yearly contribution limit for both Roth 401(k)s and regular 401(k)s is $70k. Employers are allowed to cap the employee contribution at $23k, but the employer+employee contribution limit is $70k and employers that don't contribute their max ($70k-$23k) can let employees make up the difference. (And, if you're over 55, the $70k is actually $82k.)

Google "backdoor ira" to find out more.
anamax
·5天前·讨论
google "checkbook ira" - there are dozens of providers (including one at "checkbookira.com") for ordinary folk.

That said, private company stock is typically limited to accredited investors or insiders. (That's law to "protect the little guy.")
anamax
·9天前·讨论
Electric presses seem to be covered by the 1st amendment, and there's a much bigger "output" difference between electric presses and manual presses than there is between machine guns and flintlocks. (Not to mention that flintlocks weren't the most sophisticated personal firearms in the 1770s, just the most common.)
anamax
·10天前·讨论
Radio, TV, cameras

That said, breech loaders were used by the British during the Revolutionary War (the Ferguson Rifle) and multiple shots from a single barrel using multiple "touch holes" was well known.

And then there's Puckle's gun.
anamax
·11天前·讨论
> Europe is usually not this hot, hence lack of AC in many places.

Europe averages 53k to 175k heat-related deaths per year. The difference depends on whether you listen to the EC or the UN. https://news.un.org/en/story/2024/08/1152766

The comparable number for the US is 4-11k, albeit with about 20% fewer people.

Note that the US is further south than Europe and generally has higher temperatures.
anamax
·22天前·讨论
GNU Emacs from gnu.org is usable without an init.el or any other customization.

Every line in init.el is something that you have to maintain and move with you.

And when you're using someone else's computer, their init.el won't be what you expect.
anamax
·22天前·讨论
Similar usage pattern (no init.el), but I started with TECO Emacs in the late 70s.
anamax
·26天前·讨论
> He can borrow against it which gets around taxes and that should probably be addressed

Folks who lend money against stock insist on being repaid. (In fact, they typically have the right to sell the stock to be repaid.) The money to replay was taxed. (It comes from salaries and/or stock sales. Borrowing more to repay previous loans just kicks the can down the road.)
anamax
·29天前·讨论
Lenat's AM and Eurisko worked because large fraction of legal token strings were meaningful.
anamax
·29天前·讨论
https://imgur.com/anon-starts-world-war-crow-K63U5ig
anamax
·29天前·讨论
> Trust in science is so low in the US that this was bound to happen.

How is "They were almost certainly transported via unchecked northward migration of people and animals." a consequence of loss of trust in science?
anamax
·29天前·讨论
> even in the US you "cannot yet fire in a crowded theatre".

Actually, you can yell "fire" if there is a fire.

Note that the "can't yell fire" quote comes from a decision involving folks who were distributing pamphlets opposing the WWI draft. It was written by Holmes, who also wrote "three generations of idiots are enough" to justify a eugenics law, in a case that didn't involve any idiots.

Moreover, the "fire" decision was overturned by Brandenberg v Ohio.
anamax
·上个月·讨论
> GPUs will fully depreciate after 3 years (6-year-old A100s are still in very high demand!)

Depreciation is a tax thing. While it is supposed to track useful life, it almost never does.

For example, houses are depreciated on a 28-year schedule. I'm typing this from a house built in 1902....

Google has yet to decommission any of its Trilliums, and the V1s shipped in 2015.

The prices to rent V2 (2017) and later are on https://cloud.google.com/tpu/pricing .
anamax
·上个月·讨论
I'll try it.

And if it works, I'll wonder why microsoft doesn't make the ubuntu button use terminal.
anamax
·上个月·讨论
Corporations are aggregations of people.

Are AIs?
anamax
·上个月·讨论
I switched from WSL (reconn'd to WSL1) to WSL2 because I thought that WSL1 would be abandoned.

However, the shell for WSL2 runs in a window that grabs things, such as ^V.

So, ssh from WSL2 (to AWS for example) is awkward. For exampl, Emacs on the AWS box is almost unusable.
anamax
·上个月·讨论
Fishers will spend a lot more money to keep a fishery alive than non-fishers will.