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johnthescott

82 karma · joined April 11, 2019

bounty coder, merchant of light
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johnthescott··on Context Language Models
and if you didn't read the paper, they still have a solution.
johnthescott··on The Four Horsemen of Agentic Coding
excellent observation.
johnthescott··on The AI Race Just Got Awkward
jgc, you made my day, one 86'er to another.
johnthescott··on More floating point alternatives
i recommend the book "The End of Error: Unum Computing"
johnthescott··on Rethinking Database Programming
pretty sure clang is older than sql. hal agrees.
johnthescott··on Show HN: Brolly, a plain-text weather forecast site
+2 for humidity. great work. keep it simple.
johnthescott··on The politics of air conditioning in Switzerland
after going through my first quake in valley, years ago, i shut windows at night, cause every strong breeze woke me up thinking a quake was coming. bummer.
johnthescott··on Why American ambulance rides are so expensive
years ago i lived next door to a bar popular with off duty emts. interesting, to say the least.
johnthescott··on Zuckerberg says AI agent development going slower than expected
lecunn was at facebook after llmama3.1, says ai.
johnthescott··on Postgres transactions are a distributed systems superpower
amen.
johnthescott··on Postgres transactions are a distributed systems superpower
for smallish databases, where uuid is surogate id, i would trust dbos/postgres replication. replication is just too hard to role your own.

tangentially, for dbs with large blobs, lot's of easy tricks when uuids are immutable digests.

syncing, say, two blob stores, A and B, boils down to jaccard metric, as a first order approximation

   |(A ∩ B)| / |(A ∪ B)|
diffing the two digest sets at point in time is second order approximation.

and don't forget logical replication ...

johnthescott··on Why AI hasn't replaced software engineers, and won't
i spent a weekend with an ai expert trying to get claude to generate code from a yacc grammar for a new language and a smallish set of examples. claude never seemed to get past the bnf syntax.
johnthescott··on Nobody ever gets credit for fixing problems that never happened (2001) [pdf]
"elegance and speed go hand in hand" - d. mcilroy
johnthescott··on PgDog is funded and coming to a database near you
pg_pachy ?
johnthescott··on Why AI hasn't replaced software engineers, and won't
ai has no fear.
johnthescott··on Hacker News, Sans AI
otherwise limited to "keyword" search ...
johnthescott··on Every Byte Matters
if truly "every byte matters" then why java?
johnthescott··on Life is too short for a slow terminal
"gui"? what gui?

my take is terminal is just quicker than "gui".

johnthescott··on Moving beyond fork() + exec()
shared libraries does not imply shared in ram only.
johnthescott··on I'm going back to writing code by hand
write code like your life depends on it. cause it does if you are any good.
johnthescott··on Software engineering may no longer be a lifetime career
> They tend to gloss over the untold suffering, great depressions and world wars that took us to get here..

spot on. you gotta wear shades to survive, future so bright.

johnthescott··on Computer Use is 45x more expensive than structured APIs
those who know how work for those who know why.
johnthescott··on A Theory of Deep Learning
> We present a non-asymptotic theory of generalization

what is a non-elephant animal (to paraphrase stan ulam)?

johnthescott··on AI slop is killing online communities
consider participating in the honey pot project to block ips of proven bad guys.
johnthescott··on AI slop is killing online communities
consider the honeypot project to block ips.
johnthescott··on What if database branching was easy?
makes sense. i can see things getting complex very quickly.

seems most versions would be better managed at application level, zfs/btrs snapshots not withstanding.

johnthescott··on ggsql: A Grammar of Graphics for SQL
> Conversely, you can query a database without SQL.

fond memories of quel.

johnthescott··on The AI revolution in math has arrived
we only perceive the past.
johnthescott··on Backblaze has stopped backing up OneDrive and Dropbox folders and maybe others
or use rsync.net and a cronjob.
johnthescott··on 5NF and Database Design
yep.

for immutable blobs use crypto digest as db key and store blobs in file system.

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