michelpp

17 ms·

121.
by michelpp 4y ago
PBS Space Time has done a couple of episodes on Stationary Action and Noether's Theorem that are approachable by those not yet already exposed to Langrangians: https://www.youtube.com/watch?v=Q_CQDSlmboA https:/&
122.
by michelpp 4y ago
double entendre : "A phrase that has two meanings, especially where one is innocent and literal, the other risqué, bawdy, or ironic; an innuendo."
123.
by michelpp 4y ago
Postgres does support jsonpath syntax which covers some of those cases: https://www.postgresql.org/docs/current/datatype-json.html#D...
124.
by michelpp 4y ago
It seems like an obvious next step for Postgres support would be to make PRQL a stored Procedure Language. create function foo() returns bar as language prql $$<prql code here>$$;
125.
by michelpp 4y ago
The "Zope" interface model was proposed 21 years ago but not accepted: https://peps.python.org/pep-0245/
126.
by michelpp 4y ago
Real buildings must take into account material costs, weight bearing, soil conditions, thermal cycling through various paths, and human and seismic induced dynamic loads. The larger the buildings get, the exponentially more compute is need
127.
by michelpp 4y ago
Awesome I'm gonna check this out for my bundle!
128.
by michelpp 4y ago
This is also the basis for the postgresql-wheel package, a Python wheel that contains an entire local PostgreSQL binary installation: https://github.com/michelp/postgresql-wheel Out of sheer laziness I used CFFI to enc
129.
by michelpp 4y ago
I'm not posing an opinion either way, but what the article says is that vitamin D doesn't cause either good or bad health, it's only a marker for sun exposure which does cause good health. "These rebels argue that what m
130.
by michelpp 4y ago
Yes, that article has come up a few times: https://hn.algolia.com/?q=sunscreen+margerine The article presents evidence that Vitamin D doesn't cause good health, but instead is a biomarker of good health caused by sun
131.
Show HN: Metagration – Migrate Postgres with Postgres(github.com)
20 points by michelpp 4y ago|0 comments
132.
by michelpp 4y ago
> I've never worked at Zope. Must be my doppelganger. Same last name and first initial as your handle so I took a guess. :) > I was referring to the ability to assign a user to one or more groups and then set, at the group level,
133.
by michelpp 4y ago
I work at Supabase on database security so I can speak to some of these. > - As others have said, default security is way too permissive. They should lock everything down by default. At some point, this is going to cause major problems f
134.
by michelpp 4y ago
Disclaimer: I work at Supabase on database security. The link you posted is a great guide to sensible security practices with Supabase. It's worth noting that the feature highlighted, Row Level Security (RLS) is a native Postgres feat
135.
by michelpp 4y ago
Supabase recently shipped with graphql support that is very nice, it maps the query language to the relational schema in a sensible way. Without direct experience I understand this is similar to how Hasura maps it. As for your preference f
136.
by michelpp 4y ago
> In high school and later on in rock/metal bands, I never actually used it. It was far more common to use guitar tablature I know you know this, but I'd like to point out for others that Tab is specific to the guitar family (b
137.
by michelpp 4y ago
I am not very familiar with this tool, and the documentation doesn't mention this use case but it does look like you can pass specific schema(s) or exclude them: https://github.com/djrobstep/migra/blob/ma
138.
by michelpp 4y ago
Will that also apply to plans? I'd love to see ML models come up with better plans, if possible.
139.
by michelpp 5y ago
Supabase dev here but not a developer of this particular project, so I don't have the exact details or numbers, but for sure be considerate using a tool like this, it can add loading challenges in a number of dimensions. In particular
140.
by michelpp 5y ago
> I know nothing about J and JSoftware, but this reads like an Aprils fools joke. Is it? To me it reads as being colored by a very specific tool bias. For example: >> The key difference between Jd and most other database systems i
141.
by michelpp 5y ago
This is the default approach taken by the airline industry, just culture: "Just culture is a concept related to systems thinking which emphasizes that mistakes are generally a product of faulty organizational cultures, rather than sole
142.
Effects of Cobalt-60 Exposure on Health of Taiwan Residents(ncbi.nlm.nih.gov)
8 points by michelpp 5y ago|0 comments
143.
by michelpp 5y ago
Hey HN, I shared an earlier prototype version of pgsodium but I just released 2.0 and felt this could be a good opportunity to share some updates! [pgsodium]( https://github.com/michelp/pgsodium ) 2.0.0 is a postgres ext
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Show HN: Pgsodium – A Crytographic PostgreSQL Extension(github.com)
7 points by michelpp 5y ago|2 comments
145.
Pgsodium 2.0.0: Modern cryptography for PostgreSQL(github.com)
4 points by michelpp 5y ago|1 comments
146.
A Covid Vaccine for All(scientificamerican.com)
4 points by michelpp 5y ago|1 comments
147.
by michelpp 5y ago
"Policies designed to help low-income people build wealth actually trap them at the worst possible time." Is that the bug, or the feature?
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Show HN: Signcryption Token Proposal Using Libsodium(github.com)
5 points by michelpp 5y ago|0 comments
149.
Libsodium-Signcryption: Encrypt, Authenticate, and Sign with One Keypair(github.com)
2 points by michelpp 5y ago|0 comments
150.
by michelpp 5y ago
To cherry pick two details of the post and insinuate something about it? No.

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