Tootfinder

Get 9-30x speed doing areal-weighted interpolation with my new {𝐝𝐮𝐜𝐤𝐬𝐟} #rstats package compared to {sf}/{areal}. Experimental, but tested against both {areal} and {sf}. https://github.com/e-kotov/ducksf . Despite…

from my link log —
A deep dive into memory allocation in Golang.
https://nghiant3223.github.io/2025/06/03/memory_allocation_in_go.html
saved 2025-09-22 …

Memory Allocation in Go
Memory Allocation in Go

new liboprf release v0.9.2, besides minor packaging fixes this brings #zig support. you can now import liboprf as a zig module and it will build a static library you can use in your zig project.
https://github.com/stef/liboprf/r…

Release Minor release: zig module support and packaging · stef/liboprf
this release brings a few minor packaging fixes, and a build.zig file which allows liboprf to be used az a zig module and built by zig.

sysctl vm.pageout_oom_seq=120
― for FreeBSD on slow storage.
Pictured: a 2828-step forced reinstallation of 1534 packages – 568 FreeBSD-base, 966 FreeBSD-ports – with root-on-ZFS, 8 G swap, and less than 1 GB memory.
FreeBSD 15.0-PRERELEASE on AMD64 with KDE Plasma and applications, SDDM, and a few other things from the ports collection.
ZFS is not tuned in any way.
zfs --version
zfs-2.4.0-rc1-FreeBSD_g00dfa094a
zfs-kmod-2.4.0-zfs-2.4.0-rc1-FreeBSD_g…

I'm at best a combat C programmer so this latest zmap fix may be perfectly reasonable.
https://github.com/zmap/zmap/pull/944
Is it common, and is it a best practice to not free memory allocated in some use cases? That may be two separation questions.
I have always freed memory allo…

This shared memory pool feature is neat in #dotnet 10 preview 6.
https://github.com/dotnet/core/blob/main/release-no…

core/release-notes/10.0/preview/preview6/aspnetcore.md at main · dotnet/core
.NET news, announcements, release notes, and more! - dotnet/core

Przygotowałem wstępnie weryfikację autentyczności plików z #PyPI dla #Gentoo.
Wiecie, ten nowy wynalazek, który chroni przed atakami podmieniającymi pliki na PyPI, i upewnia się, że macie do czynienia z oryginalnymi plikami z GitHuba. No bo, jak powszechnie wiadomo, repozytoria na GitHubie i tamtejsze syste…

And this is why ngscopeclient development is a pain sometimes...
https://github.com/ngscopeclient/scopehal/issues/975#issuecomment-3071989479

Rigol MSO5000 BIN file import issues · Issue #975 · ngscopeclient/scopehal
I've generated a .bin waveform recording using a Rigol MSO5074 containing a 20ms span of the scope's calibration signal on channel 1 and an open input on channel 2, with 1k memory depth at 50kSa/s....

Active Extensile Hydrogels Actuated by Living Polymers of the Bacterial Cytokinetic Protein FtsZ
Mikheil Kharbedia, Diego Herr\'aez-Aguilar, Macarena Calero, Horacio L\'opez-Men\'endez, Clara Luque-Rioja, Lara H. Moleiro, Cruz Santos, Pilar Lillo, Francisco Monroy
https://arxiv.org/abs/2508.04431

Active Extensile Hydrogels Actuated by Living Polymers of the Bacterial Cytokinetic Protein FtsZ
Active materials capable of autonomously modulating their mechanical properties are foundational to the development of next-generation soft technologies. Here, we introduce a novel class of extensible biohybrid hydrogels powered by living polymers of the bacterial cytokinetic protein FtsZ. When embedded within a polyacrylamide (PA) matrix, GTP-fueled FtsZ filaments self-organize into treadmilling structures that generate internal extensible stresses, driving reversible softening, swelling, and …

from my link log —
Optimizing a simple expression parser in Rust.
https://rpallas92.github.io/math-parser/
saved 2025-07-10 https://