2026-08-19 17:42:02
from my link log —
cson: CoffeeScript object notation.
https://github.com/bevry/cson
saved 2020-10-23 https://dotat.at/:/BLNG7.html
from my link log —
cson: CoffeeScript object notation.
https://github.com/bevry/cson
saved 2020-10-23 https://dotat.at/:/BLNG7.html
from my link log —
Percy Ludgate: an early computer designer from Ireland.
https://en.wikipedia.org/wiki/Percy_Ludgate
saved 2020-03-29 https://
On the Zanussi ZWF01483W washing machine: Review (2020) - Cold washes, 10kg capacity, quick and intensive cycles. - https://www.earth.org.uk/note-on-Zanussi-ZWF01483W-freestanding-washing-machine-REVIEW.html
@… Mearls, iirc war das in 2020
Donald Trump’s efforts to overturn the results of the 2020 election were brazenly antidemocratic.
Yet Trump and his supporters nonetheless justified their actions under the dubious pretense of preserving American democracy
– as a matter of getting the vote right, of reversing voter fraud.
There’s a good reason they took this approach.
Authoritarianism has long been rejected across the political spectrum.
Democrats and Republicans routinely lob insults like “di…
sp_baboons: Baboons' interactions (2020)
Network of interactions between a group of 20 Guinea baboons living in an enclosure of a Primate Center in France, between June 13th 2019 and July 10th 2019. The data set contains observational and wearable sensors data.
This network has 13 nodes and 63095 edges.
Tags: Social, Animal, Offline, Unweighted, Weighted, Temporal, Metadata
from my link log —
Rust in a KDE project.
https://jbbgameich.github.io/misc/2020/12/21/rust-in-a-kde-project.html
saved 2020-12-28
Dirichlet symbols and the nonlinear wave equation
Ramlal Debnath, Haakan Hedenmalm
https://arxiv.org/abs/2608.04666 https://arxiv.org/pdf/2608.04666 https://arxiv.org/html/2608.04666
arXiv:2608.04666v1 Announce Type: new
Abstract: We study the operator symbols of Dirichlet type introduced by Hedenmalm and Shimorin (2020), in connection with a given contraction on $L^2$ of the unit disk. They are always holomorphic functions on the bidisk. Such Dirichlet symbols associated with the Grunsky operator of a univalent function on the disk or exterior disk are of particular significance. From the work of Hedenmalm and Shimorin, we know they are characterized as solutions of a certain nonlinear wave equation. We perform a local analysis of such symbols near the diagonal on the bidisk, and in so doing, we provide alternative chart coordinates for the infinite-dimensional manifolds of univalent functions of the disk or the exterior disk. Those coordinates allow us to characterize $\log\psi'$ for $\psi$ in the class $\Sigma$ of normalized univalent functions without explicitly touching the univalence property. Moreover, those manifolds extend the universal Teichm\"uller space of Lipman Bers beyond the quasicircle boundary setting, allowing for more fractality. The fractality of harmonic measure for the domain associated with the given univalent function can be studied in terms of the asymptotic variance introduced by McMullen (2008). The asymptotic variance captures the $L^2$ average amplitude of the nonlinearity. We introduce the new concept of Schwarzian asymptotic variance, which measures the average amplitude of the Schwarzian derivative in place of the nonlinearity. For this new Schwarzian asymptotic variance, we find that the effectiveaverage amplitude of $(1-|z|^2)^2|\Sop(\vp)|^2$ on the disk in the hyperbolic metric sense is at most $72/5=14.4$, considerably smaller than the maximum amplitude of $36$. Here, $\Sop(\vp)$ is the Schwarzian derivative of $\varphi\in\mathscr{S}$, and the analogous statement is valid for $\psi\in\Sigma$ as well.
toXiv_bot_toot
Because today is the June #solstice, here is my 2020 animated map of this solstice’s day-night cycle rendered using the #CahillConcialdi map projection, which is my most favorite.
Grab the file here:
from my link log —
Should I block ICMP?
http://shouldiblockicmp.com/
saved 2020-07-27 https://dotat.at/:/V8TTL.html…
wiki_science: Wikipedia Map of Science (2020)
A network of scientific fields, extracted from the English Wikipedia in early 2020. Nodes are wikipedia pages representing natural, formal, social and applied sciences, and two nodes are linked if the cosine similarity of the page content is above a threshold. See <http://www.s…
from my link log —
Constructive vs predicative data types.
https://www.hillelwayne.com/post/constructive/
saved 2020-08-14 https://
psi: Plant Photosystem I excitation energy transfer network (2020)
Weighted directed network of the light-harvesting Photosystem Ι (PSI) of the plant Pisum sativum. The nodes represent chromophores with different identities (i.e. chlorophyll a, chlorophyll b, β-carotene and derivates, lutein, violaxanthin), while edges represent FRET transfer between chromophores. The link directionality connecting nodes in the PSI network depends on the energy levels of the connected chromophores. The…
fly_hemibrain: Fly hemibrain (2020)
A synaptic map of the hemibrain connectome of fruit fly Drosophila melanogaster. Nodes are neurons, and edges are synaptic connections, traced individually from brain image sections using EM reconstruction techniques. Neurons are labeled by their type. Edges are annotated by the connection strength between the neurons.
This network has 21739 nodes and 4259624 edges.
Tags: Biological, Connectome, Weighted, Metadata
from my link log —
CBOR for embedded C with a Rust server.
https://www.jaredwolff.com/cbor-for-embedded-c-and-rust/
saved 2020-11-26 https://…
from my link log —
How NAT traversal works.
https://tailscale.com/blog/how-nat-traversal-works/
saved 2020-08-21 https://dot…