Piezoid

5 ms·

1.
by Piezoid 3mo ago
Using a Feistel cipher and base 32 encoding at the boundaries of the system can help catching vibe coded edge code that attempt to decode identifiers in javascript. It also somewhat obfuscate the cardinalities and fill rate of the tables.
2.
by Piezoid 4mo ago
The finite-memory nondeterminism monad is like a leaky burrito.
3.
by Piezoid 4mo ago
The test suite did the heavy lifting.
4.
by Piezoid 8mo ago
Not a word on Palantir. Is this because of the adept wording by the ministry of justice? I highly doubt they are developing this in a vacuum. As re reminder, In the UK Palantir holds extensive contracts across defense (multi-billion MoD dea
5.
by Piezoid 1y ago
Close floating-point subtraction loses precision: when x >> 1, sqrt(x+1) ≈ sqrt(x), so their difference suffers cancellation and end up rounding to zero. In contrast, sqrt(x+1) + sqrt(x) approaches 2*sqrt(x) smoothly.
6.
by Piezoid 1y ago
The interstimulus interval (ISI) for vision is much longer than most flicker rates or frame intervals in displays and projectors. However flicker can be perceived through temporal aliasing. For lighting, even simple motion in the scene can
7.
by Piezoid 3y ago
Why not add a pressure relief valve on the quench path with a very loud whistle? That should be enough to take care of such rare and compounded failures. What does recall means in this context? De-energizing the superconductor and shipping
8.
by Piezoid 3y ago
Speculation: retrieval diminished generation?
9.
by Piezoid 3y ago
Implementations usually replace replace the 1 in the denominator with exp(-max(x)) for this reason.
10.
by Piezoid 3y ago
There is a video by PBS Space Time on that subject: https://youtu.be/GcfLZSL7YGw
11.
by Piezoid 3y ago
44 strn?cpy, 287 strlen; SQLite: 20 strn?cpy, 182 strlen in 1.4x C slocs.
12.
by Piezoid 3y ago
One approach is to perform the bitstream parsing and Huffman decoding concurrently, while carrying out the LZ77 decoding sequentially. This method does not rely on a specialized encoder, such as pigz, that isolates LZ references into chunks
13.
by Piezoid 3y ago
In neuroscience, predictive coding [1] is a theory that proposes the brain makes predictions about incoming sensory information and adjusts them based on any discrepancies between the predicted and actual sensory input. It involves simultan
14.
by Piezoid 4y ago
It's been in the code base from the start: https://github.com/golang/go/blob/e8a02230/src/lib/net/net.g...
15.
by Piezoid 4y ago
We downloaded libgen sql and zlib sql and exported the necessary data from them. Where does this "zlib sql" come from? Anna's pilimi-zlib2-index?
16.
by Piezoid 4y ago
This make me wonder if flat-earth and other limiting cosmological views are mental shields against the realization that nothing matters except our peculiar existence.
17.
by Piezoid 4y ago
I use the event loop to defer the (io heavy) post-processing of some requests without involving an off-process task runner like Celery. I use a custom implementation of this: https://django-simple-task.readthedocs.io/how-it-
18.
by Piezoid 4y ago
Other works on reversible / permutation based / mixing hash functions : https://papa.bretmulvey.com/post/124027987928/hash-functions https://nullprogram.com/blog/2018/07/31
19.
by Piezoid 4y ago
Code reuse is achievable by (mis)using the preprocessor system. It is possible to build a somewhat usable API, even for intrusive data structures. (eg. the linux kernel and klib[1]) I do agree that generics are required for modern programmi
20.
by Piezoid 4y ago
I can think of many specialized applications where the versatility is superfluous while the size of the model prohibit inference on the edge. Do you know if there is available methods for shrinking a fine-tuned derivative of such big models
21.
by Piezoid 4y ago
Jaimie Mantzel: A guy in Panama building atypical low tech off grid solutions and small boats https://www.youtube.com/user/JMEMantzel
22.
by Piezoid 4y ago
This add-on is using solvespace for solving constraints.
23.
by Piezoid 4y ago
The is a python API for it's constraints solver: https://pyslvs-ui.readthedocs.io/en/stable/python-solvespace... However the solid geometry engine is tightly coupled with the application and not exposed by a
24.
by Piezoid 5y ago
> - good for modeling mechanical parts / lousy for modeling anything organic-looking SDF modeling is great for organic shapes. On the surface, it feels similar to OpenSCAD since CSG operations are natural primitives (min/max&
25.
by Piezoid 5y ago
YaCy is decentralized, but without the credit system. Some tokens, like QBUX, have tried to develop decentralized hosting infrastructure. I also have been wondering how this would play out with some kind of decentralized indexes. The nodes
26.
by Piezoid 6y ago
In fact, only half of the hydrogen originates from the POWERPASTE; the rest comes from the added water. Indeed, it seems it's an hybrid of your fellow's tech, using magnesium both as a substrate for H2 and as a reducing agent f
27.
by Piezoid 6y ago
Julius O. Smith's online books about audio signal processing: https://ccrma.stanford.edu/~jos/
28.
by Piezoid 6y ago
During the H1N1 crisis France made a strategic reserve. Latter governments reduced the inventory. It was not renewed in the end.
29.
by Piezoid 7y ago
The food process relies on the fact that peracetic acid decomposes rather quickly. However, handling the active solution requires great care. It's highly corrosive and toxic. I would mostly be concerned about the sub-products of peraci
30.
by Piezoid 7y ago
I have seen a library with a copy of boost in the include folder. Client code is forced to use this outdated version and must avoid transitive dependencies to boost. Please don't do that.

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