JohnL4

Joined 10 years ago

Karma
79
Submissions
140
Member since
Jun 27
Cranky middle-aged white male programmer in North Carolina. My proudest achievement from the ancient days is making an IBM 029 keypunch machine automatically punch sequence numbers into my cards as I punched them. I know more than you think I do and I know less than you think I do.
View on Hacker News

Recent submissions

Comment · 2 years ago
Possibly. It was basically the native language of Unisys A-series mainframes and I guess those are still around in some form or other.
Comment · 2 years ago
Ocean currents + cost-effectiveness, according to Ian Morris.

By his telling, Chinese bureaucrats buried the knowledge of large fleets because it was a more expensive way to project power than simply going over land.

Comment · 2 years ago
Huh, self-aware HN. Don't see that very often.
Comment · 3 years ago
7-day-old comment, but the company I work for (not a startup) flat-out bans creating a dependency on AGPL code.
Comment · 3 years ago
The existence of Gnu COBOL:
Comment · 4 years ago
4. I'm an old. I will almost certainly try scaling my display by 125% or 150%.
Comment · 4 years ago
Threw me down this rabbit hole: https://en.wikipedia.org/wiki/Datalog

Looks like Flix is in a galaxy of languages implementing Datalog, a variant of (or somehow related to) Prolog. I guess Flix is Turing-complete while Datalog is not?

Comment · 4 years ago
https://dev.fitbit.com/build/reference/web-api/heartrate-var...

I used the swagger interface a few months ago to download my resting heart rate over a three-year period, and it was interesting.

Comment · 4 years ago
Waddya mean, your kids? I learned that as a teenager myself in the 1930s, after an article in Scientific American.
Comment · 4 years ago
Maang? Mmang? Define, please?
Comment · 4 years ago
Comment · 4 years ago
Honestly, "left Google for 40-person startup for work-life balance reasons" brought me up short.
Comment · 4 years ago
My technique so far has been to join interesting-looking instances and read the local stream. People who say smart things I follow. At some point I'll coalesce my follows into one account, I guess. I think continuing to do that, along with following boosted toot authors if they look smart/interesting, will eventually generate a good list of follows.
Comment · 4 years ago
And VSAM?
Comment · 4 years ago
$100 > $80.

Meta: (1) Oh, that's cool, using Wolfram to look up inflation data! I'll try to remember that.

(2) "Trying to gently... I'd suggest..." strikes me the same as "With the greatest respect..." Maybe just post the link next time.

Live from the official Hacker News API

A modern reader for Hacker News · SvelteKit + Skeleton