michelpp

21 ms·

241.
by michelpp 6y ago
It's so early in this work that you might be the first person asking those specific questions. I'm no expert but I take it by VLSI you mean doing circuit routing and simulation and optimizing that topology. My gut tells me those
242.
by michelpp 6y ago
Hypergraphs can be represented with Incidence Matrices https://en.wikipedia.org/wiki/Incidence_matrix the same algebra applies and GraphBLAS works well with them!
243.
by michelpp 6y ago
Here are two different PageRank approaches with pygraphblas: https://github.com/michelp/pygraphblas/blob/master/pygraphbl...
244.
by michelpp 6y ago
pygraphblas author here, here is a good notebook introduction to the very basics of GraphBLAS with Python. The concepts carry naturally to the C API as well: https://github.com/michelp/pygraphblas/blob/maste
245.
by michelpp 6y ago
Because you want to sell shirts without stripes to customers who want them.
246.
Show HN: Finite State Machines for PostgreSQL(github.com)
25 points by michelpp 7y ago|1 comments
247.
U.S. state coronavirus curves show many could be close behind New York(usatoday.com)
2 points by michelpp 7y ago|0 comments
248.
by michelpp 7y ago
Joseph Campbell's work The Hero with a Thousand Faces dives deep into the mythology of heros across many groups: https://en.wikipedia.org/wiki/The_Hero_with_a_Thousand_Faces We've been doing this for thousand
249.
by michelpp 7y ago
I also tend to avoid writing many classes (in Python). Jack Diederich has a great video called Stop Writing Classes: https://www.youtube.com/watch?v=o9pEzgHorH0 It's about Python, but the observation can apply to seve
250.
Boeing didn't conduct end-to-end tests on Starliner before its failed flight(engadget.com)
28 points by michelpp 7y ago|4 comments
251.
by michelpp 7y ago
> You don't have to duplicate any work because you don't actually have to write any raw SQL, since it all gets translated by Django. So yes, there's an extra layer of abstraction there, but no duplication on the developer&
252.
by michelpp 7y ago
These aren't the same things. Hasura is not an admin interface, although it provides something like one. It's an application API. The django admin interface is not usable by a frontend as an application API. Django requires you
253.
by michelpp 7y ago
A huge benefit that tools like Hasura, Postgraphile and PostgREST provide is using the native in-database row level security model. Consider Django. Your django app logs into the database typically as a user with elevated permission that i
254.
by michelpp 7y ago
> Is it a good idea to base your GraphQL schema on your database schema? You don't. Hasura (and Postgraphile and PostgREST) employ in-database modeling tools called views. Views provide the same modeling abstractions that ORMs pr
255.
Show HN: Introduction to GraphBLAS with Python(github.com)
1 points by michelpp 7y ago|0 comments
256.
by michelpp 7y ago
G R I T A L L I C A!
257.
by michelpp 7y ago
> But as I grew older, I realized that’s not necessarily the case. A few people I know who are intelligent and have a strong work ethic have gone on to do notable things, while many others are doing fine. Unfortunately, there are some th
258.
by michelpp 7y ago
Interesting article, but I wouldn't say introducing a 3rd language is the easiest way to call C code from Python, that distinction goes to the CFFI library by Armin Rigo et al. I've used it to wrap several C libraries and it&#x27
259.
by michelpp 7y ago
I'd add Ingrid Daubechies, more mathematician, but has had an enormous influence on signal processing: https://en.wikipedia.org/wiki/Ingrid_Daubechies
260.
SuiteSparse GraphBLAS(github.com)
3 points by michelpp 7y ago|0 comments
261.
by michelpp 7y ago
Agreed, another good work on the subject is The True Believer ( https://www.harpercollins.com/9780060505912/the-true-believe... ).
262.
by michelpp 7y ago
The members of the GraphBLAS forum have discussed this chip a couple of times. There's a lot of research on making deep neural networks more sparse, not just by pruning a dense matrix, but by starting with a sparse matrix structure de
263.
No, Houston, we do not have a problem(spacenews.com)
3 points by michelpp 7y ago|0 comments
264.
by michelpp 7y ago
These are comparisons of deep, long exposure time survey images. They aren't imaging one star at an instant time, but entire fields of them over many minutes to hours, so: > operator error would effect the entire image. If it were
265.
by michelpp 7y ago
One of my favorite Bokeh lenses is the Nikon 500mm reflex telephoto lens. The "Mak" style with a rear primary mirror and a front secondary works a lot like common compact telescopes. The Bokeh is tricky to apply, it's a fix
266.
by michelpp 7y ago
We're having the same issue getting the GraphBLAS API article to be accepted: https://en.wikipedia.org/wiki/Draft:GraphBLAS . At first it was summarily deleted overnight, now we're stuck in Draft for who kno
267.
by michelpp 7y ago
The word "delıvered" is snuck into the article as a little Easter egg.
268.
by michelpp 7y ago
Everything that moves through space is bound by the speed of light. But space itself is expanding at a rate such that two distant points can move away from each other faster than the speed of light. Think of it like two ants on opposite
269.
by michelpp 7y ago
You're right, it was part of his opinion filed with the Rogers Commission: https://en.wikipedia.org/wiki/Rogers_Commission_Report#Role_...
270.
by michelpp 7y ago
There's also The Film Crew which is Mike, Kevin (Servo/Bobo) and Bill (Brain Guy/Crow) doing their thing. Hi-Keeba!

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