Tootfinder

from my link log —
Code smell: concrete abstraction.
https://matklad.github.io/2020/08/15/concrete-abstraction.html
saved 2020-08-20 ht…

#Bruttospeicherleistung von #Batteriespeichern nach Marktakteur in #Deutschland ab 2012 mit Stand vom 31.07.2026.
Betrachtet werden Datensätze mit Betriebsstatus „akti…

mist: MIST protein interaction database (2020)
The Molecular Interaction Search Tool (MIST) is a comprehensive resource of molecular interactions, assembled from severla primary sources. MIST currently supports several species, including:.
This network has 27105 nodes and 334495 edges.
Tags: Biological, Protein interactions, Unweighted

from my link log —
Improving Bluetooth audio quality on Linux.
https://kn100.me/improving-bluetooth-audio-linux/
saved 2020-10-14 https://

Improving Bluetooth Audio Quality on Ubuntu Linux
Bluetooth Audio on Linux is a bit of a mess. There's a fair bit you can do to significantly improve the quality though.

1990's: Say NO to drugs
2020's: Say NO to slop

How Amazon and Gilroy, California, quietly negotiated a $2B data center project that AWS applied to build in 2020, without any public meetings or votes (Zusha Elinson/Wall Street Journal)
https://www.wsj.com/us…

from my link log —
Rewriting the heart of Dropbox's sync engine in Rust.
https://dropbox.tech/infrastructure/rewriting-the-heart-of-our-sync-engine
saved 2020-03-17

Rewriting the heart of our sync engine

Instructions for trapping mosquitoes that are in your bedroom. #mosquitoes https://colinpurrington.com/2020/06/diy-soda-bottle-mosquito-trap/

Former Cowboys DL Aldon Smith dies at 36 https://cowboyswire.usatoday.com/story/sports/nfl/cowboys/2026/06/13/cowboys-dl-aldon-smith-obituary/90544064007/

Heute vor 25 Jahren: Am 10. August 2001 wurde Reaktor 2 im #Kernkraftwerk #Philippsburg nach einer Abschaltung mit zu niedrigen Wasserständen in den Borwasser-Tanks gestartet. Trotz Alarms ignorierte das Personal die Gefahr, die Tanks wurden erst am 12. August befüllt.

ngscopeclient now has a newly unbitrotted RGMII protocol decode!
We had this years ago in scopeclient but it used the old inefficient (std::vector<bool> at each sample) parallel bus data model and was commented out for ngscopeclient until we could come up with a better data model.
Now it's back, in time for v0.2.
I also had to un-bitrot this session file: it was an ancient (June 2020) dataset that predated the modern multi-instrument data model in ngscopeclient.…

Titans to curtail Jeffery Simmons' snaps to keep star DT fresh for key moments https://www.nfl.com/news/titans-to-curtail-jeffery-simmons-snaps-to-keep-star-dt-fresh-for-key-moments

#Bruttospeicherleistung von #Batteriespeichern nach Marktakteur in #Deutschland ab 2012 mit Stand vom 30.06.2026.
Betrachtet werden Datensätze mit Betriebsstatus „akti…

from my link log —
Librem 5: an open source phone shows the cost of being different.
https://arstechnica.com/gadgets/2020/01/librem-5-phone-hands-on-a-proof-of-concept-for-the-open-source-smartphone/
sa…

Librem 5 phone hands-on—Open source phone shows the cost of being different
It's not finished, but many of the basics for an open source smartphone are here.

https://www.captain-futura.de/2020/01/02/empoerungsjahreszyklus/

8 ce n'est pas assez
https://ludovic.hirlimann.net/2020/12/8-cest-pas-assez.html

from my link log —
Building the fastest RaptorQ (RFC6330) FEC codec in Rust.
https://www.cberner.com/2020/10/12/building-fastest-raptorq-rfc6330-codec-rust/
saved 2020-10-15

DefoEye: Python-Based Software for Facilitating Time-Series InSAR Analysis of Sentinel-1 Remote-Sensing Data
Alireza Taheri Dehkordi, Hossein Hashemi, Amir Naghibi
https://arxiv.org/abs/2608.04915 https://arxiv.org/pdf/2608.04915 https://arxiv.org/html/2608.04915
arXiv:2608.04915v1 Announce Type: new
Abstract: Many existing time-series Interferometric Synthetic Aperture Radar (TS-InSAR) software tools have limitations, including restricted geographic applicability, commercial licensing, and incomplete end-to-end processing support. Although GMTSAR avoids some of these constraints, it still requires substantial manual intervention and C-shell commands, lacks a user-friendly graphical interface, and omits important steps such as interferogram network pruning and anchoring of unwrapped interferograms. This paper introduces DefoEye (v1), an open-source Python-based software package that wraps GMTSAR and provides a unified, user-friendly TS-InSAR workflow for Sentinel-1 data. DefoEye supports parallel job execution, interferogram network pruning, and multiple anchoring options. Its performance was evaluated from 2020 to 2024 in four regions with different geological settings, deformation mechanisms, and atmospheric and climatic conditions. In Bologna, Italy; Gotland, Sweden; and Houston, USA, DefoEye results were compared with observations from 10 GNSS stations and showed strong agreement, with RMSE values of 4.3-11.9 mm and Pearson correlation coefficients of 0.63-0.95. In Karaj, Iran, where GNSS observations were unavailable, DefoEye was compared with other widely used processing tools and achieved similarly close agreement, with an RMSE of 4.8 mm/yr and a Pearson correlation coefficient of 0.98. These results demonstrate that DefoEye provides reliable TS-InSAR products for geological, hydrological, and environmental applications.
toXiv_bot_toot

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

from my link log —
A documentation system: tutorials / howtos / reference / explanation.
https://documentation.divio.com/
saved 2020-08-20 https://dota…

About | Divio Documentation
Find the software documentation system for Divio. Includes comprehensive tutorials, how-to guides, technical reference and explanation. Learn more here.

AOC blames 2020 lockdown 'rhetoric' for past 'defund the police' support (David Zimmermann/Washington Examiner)
https://www.washingtonexaminer.com/news/house/4680435/aoc-lockdown-rhetoric-defund-the-police-support/
http://www.memeorandum.com/260810/p43#a260810p43

from my link log —
Notes on cross-compiling Rust on a Mac for a Raspberry Pi.
https://john-millikin.com/notes-on-cross-compiling-rust
saved 2020-12-17

faculty_hiring_us: Faculty hiring networks in the US (2022)
Networks of faculty hiring for all PhD-granting US universities over the decade 2011–2020. Each node is a PhD-granting institution, and a directed edge (i,j) indicates that a person received their PhD from node i and was tenure-track faculty at node j during time of collection (2011-2020). This dataset is divided into separate networks for all 107 fields, as well as aggregate networks for 8 domains, and an overall network for …

Zugebaute #Batteriespeicherkapazität pro Monat in #Deutschland mit Stand vom 31.05.2026.
419 Datensätze ohne #Batteriespeichertechnologie herausgefil…

from my link log —
Fuzzing Sequoia-PGP.
https://blog.hackeriet.no/fuzzing-sequoia/
saved 2020-06-03 https://dotat.at/:/PJ56H.html

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 —
The UX of Lego interface panels.
https://www.designedbycave.co.uk/2020/LEGO-Interface-UX/
saved 2020-08-03 https://…

The UX of LEGO Interface Panels
LEGO interface panels are beautiful, iconic, and great for learning interface design basics. I bought 52 of them from BrickLink to explore the design, layout and organisation of complex interfaces.

Anzahl der #Batteriespeicher je #Batterietechnologien in #Deutschland mit Stand vom 31.05.2026.
3622 nicht aktive und 0 Batteriespeicher ohne Inbetriebnahmedatum wurden a…

from my link log —
Constructive vs predicative data types.
https://www.hillelwayne.com/post/constructive/
saved 2020-08-14 https://

White House highlights 2020 Arizona voter roll hack in an attempt to back up election integrity claims (Jane C. Timm/NBC News)
https://www.nbcnews.com/politics/elections/white-house-highlights-2020-arizona-voter-roll-hack-rcna591170
http://www.memeorandum.com/260806/p136#a260806p136

from my link log —
Let's build a high-performance fuzzer with GPUs!
https://blog.trailofbits.com/2020/10/22/lets-build-a-high-performance-fuzzer-with-gpus/
saved 2020-10-22

Let’s build a high-performance fuzzer with GPUs!
TL;DR: Can we use GPUs to get 10x performance/dollar when fuzzing embedded software in the cloud? Based on our preliminary work, we think the answer is yes! Fuzzing is a software testing technique that supplies programs with many randomized inputs in an attempt to cause unexpected behavior. It’s an important, […]

#Speicherkapazität der #Batteriespeicher nach #Marktakteur in #Deutschland

from my link log —
It's called Medium because it's neither rare nor well done.
https://quoteinvestigator.com/2019/07/24/tv/
saved 2020-10-30 http…

from my link log —
The future of 32-bit Linux.
https://lwn.net/SubscriberLink/838807/9b293f03c03ef0c5/
saved 2020-12-06 https://

faculty_hiring_us: Faculty hiring networks in the US (2022)
Networks of faculty hiring for all PhD-granting US universities over the decade 2011–2020. Each node is a PhD-granting institution, and a directed edge (i,j) indicates that a person received their PhD from node i and was tenure-track faculty at node j during time of collection (2011-2020). This dataset is divided into separate networks for all 107 fields, as well as aggregate networks for 8 domains, and an overall network for …

from my link log —
An explanation of cameras and lenses with interactive 3D graphics.
https://ciechanow.ski/cameras-and-lenses/
saved 2020-12-10 https://

Cameras and Lenses – Bartosz Ciechanowski
Interactive article explaining how cameras and lenses work.

'We do need to defund the police': 2020 interviews undermine Abdul El-Sayed's claim he never advocated for unpopular movement (CNN)
https://www.cnn.com/2026/07/07/politics/kfile-abdul-el-sayed-michigan-senate-defund-police-fact-check
http://www.memeorandum.com/260707/p132#a260707p132

from my link log —
Systems Performance: Enterprise and the Cloud, 2nd Edition.
http://www.brendangregg.com/blog/2020-07-15/systems-performance-2nd-edition.html
saved 2020-07-16

Judge Quashes Justice Dept. Subpoena in 2020 Election Inquiry (Alan Feuer/New York Times)
https://www.nytimes.com/2026/07/07/us/politics/2020-election-inquiry-trump-georgia.html
http://www.memeorandum.com/260707/p131#a260707p131

from my link log —
SCION EPIC: a path-aware clean-slate internet architecture.
https://blog.apnic.net/2020/11/25/epic-exploring-challenges-and-opportunities-in-next-generation-internet-architectures/

EPIC: Exploring challenges and opportunities in next-generation Internet architectures | APNIC Blog
Guest Post: Path-aware architectures are showing potential as means to improve efficiency and solve many of the security issues of today’s Internet.

from my link log —
OLTP performance since PostgreSQL 8.3.
https://www.2ndquadrant.com/en/blog/oltp-performance-since-postgresql-8-3/
saved 2020-10-08

EDB Home - EDB Postgres AI
Explore EDB Postgres AI's solutions, gain insights from experts, and learn about AI strategy behind 5x ROI. Sign up for interactive sessions & download insightful reports.

from my link log —
Query-based compiler architectures.
https://ollef.github.io/blog/posts/query-based-compilers.html
saved 2020-06-25 ht…

from my link log —
Weighted round robin / weighted random integers with the golden ratio low discrepancy sequence.
https://blog.demofox.org/2020/06/23/weighted-round-robin-using-the-golden-ratio-low-discrepancy-sequence/

Weighted Round Robin (Weighted Random Integers) Using The Golden Ratio Low Discrepancy Sequence
UPDATE 6/25/2020: The bottom of the post now has a section about using 2D low discrepancy sequences with an alias table and compares results vs the 1D methods. The code has been updated as well to …

from my link log —
GPU architecture resources.
https://interplayoflight.wordpress.com/2020/05/09/gpu-architecture-resources/
saved 2020-05-15

GPU architecture resources
I am often get asked in DMs about how GPUs work. There is a lot of information on GPU architectures online, one can start with these: Render Hell 2.0: Easy to follow and thorough introduction with …

from my link log —
JavaScript got better while I wasn't looking.
https://eev.ee/blog/2017/10/07/javascript-got-better-while-i-wasnt-looking/
saved 2020-02-02

JavaScript got better while I wasn’t looking
IndustrialRobot has generously donated in order to inquire: In the last few years there seems to have been a lot of activity with adding emojis to Unicode. Has there been an equal effort to add ‘real’ languages/glyph systems/etc? And as always, if you don’t have anything to say on that topic, feel free to choose your own. :p Yes. I mean, each release of Unicode lists major new a

RE: https://mastodon.social/@appassionato/116635660928832452
this core flow change is interesting but it doesn’t correspond to any significant change in LoD
it happened about 10 years before the LoD abruptly dropped in about 2020
(and ther…

from my link log —
A tale of a build system bug. (ninja/gcc/Windows)
https://gist.github.com/Som1Lse/2fbb0e22cb59a158bb8e09bf6f527f7e
saved 2020-10-30

A tale of a build system bug
A tale of a build system bug. GitHub Gist: instantly share code, notes, and snippets.

from my link log —
cproc: a C11 compiler using QBE as a backend.
https://github.com/michaelforney/cproc
saved 2020-08-06 https://dotat.at/:/3GNQW…

GitHub - michaelforney/cproc: C compiler (mirror)
C compiler (mirror). Contribute to michaelforney/cproc development by creating an account on GitHub.