HNHacker News
TopNewBestAskShowJobs

triangleman

1,299 karma · joined September 27, 2013

submissionscomments
triangleman··on SQLite as a Document Database
Yes, I managed to get tripped up on the INT/INTEGER primary key distinction as a new sqlite3 user, and the idea of using the SQL standard to replace it would be great.
triangleman··on SQLite as a Document Database
Yes it seems the json() function is good enough for most applications, and in fact you probably want to use it anyway as it will minify the JSON input before inserting.

Now, a dedicated JSONB datatype (and indexes!) like Postgres would be awesome, but sqlite3's "poor man's JSON" seems appropriate for many use cases.

triangleman··on Flash Animations Live Forever at the Internet Archive
Sorry I don't understand what is the connection between HTML5 and Flash? Isn't flash an object that runs inside HTML5? What would you like Adobe to have done exactly?
triangleman··on World's first no-kill eggs go on sale in Berlin (2018)
This is great! Probably the best long term solution, like the grape sorting machines we already depend on:

https://www.youtube.com/watch?v=AamACDnwRts

triangleman··on World's first no-kill eggs go on sale in Berlin (2018)
Check the sibling comment linking to a 9-day-old chicken embryo: https://news.ycombinator.com/item?id=25211285
triangleman··on macOS has checked app signatures online for over 2 years
>maybe blockchain will solve the problem of trust among humans

Absolutely not.

https://www.schneier.com/blog/archives/2019/02/blockchain_an...

triangleman··on Walmart router, others on Amazon, eBay have hidden backdoors to control devices
Hugged to death?
triangleman··on WTF Happened in 1971? (2019)
Fair enough. I know they're just words on paper with escalating levels of authority, and at the end of the day we get the government/money we want/deserve.

I personally benefited some $2000/year from the Trump tax cuts that I know my children will have to repay some day at punitive rates, but apparently that's what my fellow citizens want. Without a cultural change, founded on a spiritual change, why should we expect our government, finances, or money to change? I love Hayek but I disagree with that quote at the bottom of the site. A "poison pill" is no solution to our problems.

triangleman··on WTF Happened in 1971? (2019)
Not true:

https://www.congress.gov/bill/104th-congress/house-joint-res...

triangleman··on WTF Happened in 1971? (2019)
Truly unimaginable.
triangleman··on WTF Happened in 1971? (2019)
Love the charts, then scroll to the bottom and "oh, Bitcoin".

Sorry but there are other ways. Did you know that the Balanced Budget Amendment (proposal) failed by a single vote in 1995?

triangleman··on The Tech Stack of a One-Man SaaS
Indeed OP uses this sort of stack in his full time job and has learned about all the kinks over the years, while getting paid to do it!

I'm working on a side project and it's literally a bunch of .py files in a folder. Libraries include fastapi and sqlite3. I cannot think of a reason to use container orchestration over a "single beefy machine" in almost any use case.

triangleman··on Oxford University breakthrough on global COVID-19 vaccine
Wait isn't that exactly what they did?
triangleman··on Oxford University breakthrough on global COVID-19 vaccine
It's all right, he'll live
triangleman··on For Alaska shipwreck survivor, losing everything has been ‘sort of liberating’
"You fool, this very night your soul will be required of you..." (Luke 12:13-21)
triangleman··on Playing on Hard Mode
Did DoorDash end up figuring out how to pay their drivers a normal wage without confiscating their tips? If so, how? Seems like it would have tremendous downward pressure on their profitability.
triangleman··on Drumbit – Online Drum Machine
Hence, the "millennial whoop"
triangleman··on They Thought They Were Free: The Germans, 1933-45 (1955)
Could you drill down to specific examples of things Trump did that you think no president should be able to do?

I'll go first but in an ironic way. Trump pulled out of the Paris climate accord which, if you peruse the Constitution [1], you might notice Obama entered the U.S. into seemingly illegally, without consent of Congress in the first place [2]. How did that happen? The Kyoto agreement was also never submitted to Congress for ratification [3]. And let me show my cards and say thank God we never ratified these documents, as that would be tantamount to allowing a world government control over our economy. Treaties you see are the supreme law of the land around here [4].

I don't know if you'd consider Trump's action on this particular treaty to be part of the shit he "got away with" but I find it to be a fitting example of something your average Republican president would probably just go along with, knowing it's a toothless treaty that would never be ratified. But Trump, for political or whatever reasons, felt like reversing Obama's policy in the same way he implemented it. And Congress having no part in the whole affair.

In fact the vast majority of what Trump did was in the form of executive order, most of which had very little impact on state's or individual rights.

So yeah what are these things that Trump did that Congress was either remiss or enabling him to do? If it's stuff related to the border, immigration policy, foreign policy, or the like, that's mostly outside Congress's purview, except the aforementioned treaty power.

Just trying to figure out what's the ethically sketchy stuff that should have been checked by Congress or perhaps the courts. That way we can narrow down a set of principles that could possibly apply to Biden (assuming he's elected).

[1] https://www.law.cornell.edu/constitution-conan/article-2/sec...

[2] https://www.washingtonpost.com/news/volokh-conspiracy/wp/201...

[3] https://en.wikipedia.org/wiki/Kyoto_Protocol#Non-ratificatio...

[4] https://constitution.congress.gov/browse/article-6/clause-2/

triangleman··on They Thought They Were Free: The Germans, 1933-45 (1955)
Ironically did you ever notice that The Sound of Music is actually sympathetic towards fascism under the surface?

http://www.critical-theory.com/watch-zizek-explain-why-the-s...

triangleman··on Optimizing Things in the USSR (2016)
And now we have two good arguments against central planning, just off the cuff. Academically and rhetorically, Hayek demolished the idea some 75 years ago.
triangleman··on So you've made a mistake and it's public
I thought this would be a discussion of how to remove PII from Wikipedia from the edit history.
triangleman··on Super-spreading wedding demonstrates Covid-19 risk posed by holiday gatherings
Maybe it's all the fish. I guess I'm off to take my vitamin D, thanks for the reminder.
triangleman··on Super-spreading wedding demonstrates Covid-19 risk posed by holiday gatherings
Check the study:

https://www.cdc.gov/mmwr/volumes/69/wr/mm6945a5.htm

It looks like just contact tracing here, not genome sequencing.

The patient in question is A2 and the study does not say whether they ever tested positive or had symptoms.

triangleman··on Apple's Shifting Differentiation
Same here, not sure what I'll do about a web browser. I'm just trying to build apps with Objective C and XCode.
triangleman··on Apple's Shifting Differentiation
You mean how to downgrade? There are guides out there. Apple released certain unsigned versions of iOS that you can install on old hardware.
triangleman··on The U.S. Divorce Rate Has Hit a 50-Year Low
Note that this article is mostly based on data through 2019 and it's a little too early in the "new normal" to say whether the low rates of divorce will continue. I'm hopeful though!
triangleman··on Apple's Shifting Differentiation
iPad 2 user here, downgraded to iOS 6.1.3, lightning fast, skeuomorphic UI. Still hacking on it. I hope it never dies.
triangleman··on Covid vaccine: First ‘milestone’ vaccine offers 90% protection
Reuters calculated [1] that the average holding period for stocks is down to 5.5 months recently. See the chart on that page, it has been as high as 8 years in the past.

Because of day traders and HFT, it's hard to say how long your average investor holds a stock, but it's fair to say that some hold it for a long time and others "speculate" most of the time. The speculators probably have a greater impact on the movement of a stock, but over time it must move in line with the performance of the company.

The price of a stock is thought to be a "risk adjusted present value" of the underlying company. Even if you could be 100% sure a company would make X dollars per year in perpetuity, the price would not be infinite. Instead each year of earnings is "discounted" by risk, inflation rate, the cost of borrowing money, the value of competing investments, and other factors.

If it was assumed by investors that Zoom would make lots of money for the next 5 years, and then make very little money, and this news meant they would only make lots of money for the next 3 years, then that will have an impact of 2 years worth of discounted earnings immediately.

(of course it's not like Zoom pays or is planning to pay a dividends but there's still an underlying value, for instance they could be purchased by a larger company that does pay dividends.)

[1] https://www.reuters.com/article/us-health-coronavirus-short-...

triangleman··on Technical debt as a lack of understanding
Finance eh? Experian, Capital One, probably a few other data breaches I'm forgetting. All of them were PCI compliant. But hey, at least we got away from TLS 1.1...
triangleman··on CBR 1000RR LEDs
The cellphone/app seems like a weak link for such a safety critical system. Is there no other way to control the blinkers?
← PreviousPage 3 of 20Next →