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#matrix

61 messages54 participants1 message aujourd’hui
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𝘄𝗲𝘀𝘁𝘀𝗶𝗯𝗲

…А вот и инсайды от разработчика мессенджера "Мах" (ВК) с ником city124 на 4PDA подоспели, когда собираются там банить #WhatsApp и #Telegram (скрины с цитат, чтоб каждое сообщение не дёргать). Также там упоминается #DeltaChat , но судя по одноимённой теме на 4PDA , речь там скорее может идти об их #Chatmail (какое-то время назад в его теме уже были жалобы, что Chatmail‘ы были недоступны или заблокированы). С нормальными е-майлами там, скорее всего, будет всё нормально, если эти самые "норм. е-майлы" не начнут бороться с зашифрованными сообщениями.

Если кто считает, что у #Matrix всё шоколадно, то смотрим это, на 10 мин. 30 секунде: youtu.be/gT38FfOXv1E

Что касается #Signal Messenger, то там, мягко говоря, не совсем правда: u.to/eQk3Ig (мануал в .txt, 9 kB, о том, как пройти там регистрацию и попасть в интересный чат с 20 участниками 🙂) Кстати, он там не единственный русскоязычный.
#tech #messengers #ркн @ru @rf

Инсайды с 4PDA, с темы "Max" (4–5 стр.)
Группа в "Сигнал", если конечно осилите вышеупомянутый мануал.
Какие-то анонсы в Гугле, найденные после инфы о грядущей блокировке WhatsApp и Telegram.
Какие-то анонсы в Гугле, найденные после инфы о грядущей блокировке WhatsApp и Telegram. Но здесь упоминается только Telegram (кстати, во время блокировки ТГ в 2018–2020 году, DPI вроде как не применялось.)
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i686-powered lia

You should know:

If you write a private post to someone else on #Mastodon, and you mention another user by their @, that user is added to the conversation and can see that post too!

For example, if you report someone harassing you to an administrator via private mention message, and you tag their account, they can see that!

Never treat private posts on Mastodon like a messenger!
Use actual chat software like #Matrix, #XMPP or #Signal for talking one-on-one, please.

#FediTips#Fediverse#PSA
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Jeff Fortin T.

I have now filed a bug report about the web version of #Element (the flagbearing #Matrix client) constantly using/waking my CPU while it is unfocused in a background tab in Firefox: github.com/element-hq/element-

I'm hoping I'm not the only one observing this issue, and that some power saving improvements can be made, because to me this would look like a big drain on battery life for modern #laptops that *need* you to let their CPUs sleep while idle.

Steps to reproduce Launch Firefox with just one normal static website loaded (ex: this GitHub ticket), observe CPU usage to be roughly 0% on idle. Open a Firefox tab to app.element.io (with your us...
GitHubConstant CPU wakeups and CPU usage while the web version of Element is unfocused in a background tab in Firefox · Issue #29682 · element-hq/element-webPar nekohayo
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samvie ⁂

Irmi Wutscher hat sich für #Matrix auf Ö1 bereits bestehende Alternativen zu den großen Plattformen mit dem Netzpolitik-Journalisten @markusreuter und dem Wissenschaftler @leonido angeschaut.

Mit deutlicher Kritik an #Bluesky und welche Vorteile dezentrale föderierte Netzwerke mit vielen Instanzen, wie das #Fediverse bieten. Und weshalb Hashtags wichtig sind für die langfristige Nutzung.

Ausserdem: die Forderungen von #Savesocial & die #Mastodon Instanz @uniinnsbruck

oe1.orf.at/player/20250404/791

oe1.orf.atORF-RadiothekDas digitale Radioangebot des ORF. Alle öffentlich rechtlichen Radiosender Österreichs auf einer Plattform. Live und 7 Tage lang im Stream on Demand.
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Jan

Ich hab jetzt nen #Matrix-Account und habe vor, ihn einzusetzen. Gibts da irgendwie Communitys, wo sich die nerdig linksgrün-versiffte Bubble trifft? :boostRequest:

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Jeff Fortin T.

Having stopped using Fractal this week, and now having a #Matrix @element web tab open at all times in Firefox, appears to be quite problematic for laptop CPU temperatures and power consumption (on Linux, with Wayland).

My global system monitor (and about:performance in Firefox) tells me that the Element web client constantly eats 10-15% of one CPU vCore even when Element's tab is not focused, thus keeps waking the CPU, leading to high temperatures and crappy battery life 🫠

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ex3mpted

A statement on use cases & messengers:

#Signal isn't for everything, it has a limit on amount of users. Primary use case is small groups, hard limit is 1000 people. I use it for private conversations.

#Matrix is good for things like announcement channels and public servers (with the caveat of being occasionally unreliable). It leaks too much metadata to be used for private conversations. AFAIK no limit on group size.

Each has its use, recommend according to use case, not one over the other.

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Strypey

ElementX is *so* much faster than the current stable versions of Element and its various soft forks (I'm currently using SchildiChat).

As I've said before, I'm guessing it will take another 6-12 months for all the Matrix 2.0 upgrades to be rolled out and fully stabilized in the various app and server software. But if ElementX performance is anything to go by, the new and improved Matrix ecosystem will be well worth an open-minded test.

#Matrix#Matrix2#Element
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Clayton

How does one ban all accounts from an entire home server from joining their #Matrix rooms?

I found this doc that talks about "ban lists" but it seems like we have to run some separate bot to do this? matrix.org/docs/communities/mo

@matrix ... help please ?? 😅

matrix.orgCommunity ModerationMatrix allows communities to stay safe thanks to moderation tools. Mjolnir is the recommended solution for community managers who want to fight abuse on Matrix.
A répondu dans un fil de discussion
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Marion B.

@TechEthique #Signal a été adopté facilement et #Matrix (element et schildichat) un peu moins mais globalement ça a été !

#AntennaPod est top, surtout depuis qu'ils ont ajouté/modifié le menu (il y a déjà quelques mois)

#Cryptpad intègre #OnlyOffice, l'un et l'autre ont facilement été pris en main mais je m'efforce d'utiliser #LibreOffice et #Collabora par conviction (pas toujours facile)

Le plus dur, les logiciels de graphisme et de montage vidéo (merci BlackMagic pour la version linux de DaVinciResolve (propriétaire))

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Rxiv mechanobio

📰 "From short-sighted to far-sighted: A comparative study of recursive machine learning approaches for open quantum systems"
arxiv.org/abs/2504.02218 #Physics.Chem-Ph #Dynamics #Matrix

arXiv logo
arXiv.orgFrom short-sighted to far-sighted: A comparative study of recursive machine learning approaches for open quantum systemsAccurately modeling open quantum system dynamics is crucial for advancing quantum technologies, yet traditional methods struggle to balance accuracy and efficiency. Machine learning (ML) provides a promising alternative, particularly through recursive models that predict system evolution based on past history. While these models have shown success in predicting single observables, their effectiveness in more complex tasks, such as forecasting the full reduced density matrix (RDM), remains unclear. We extend history-based recursive ML approaches to complex quantum systems, comparing four physics-informed neural network (PINN) architectures: (i) single-RDM-predicting PINN (SR-PINN), (ii) SR-PINN with simulation parameters (PSR-PINN), (iii) multi-RDMs-predicting PINN (MR-PINN), and (iv) MR-PINN with simulation parameters (PMR-PINN). These models are applied to the spin-boson (SB) model and the Fenna-Matthews-Olson (FMO) complex. Our results show that SR-PINN and PSR-PINN, constrained by a narrow history window, fail to capture complex quantum evolution, leading to unstable long-term predictions, especially in nonlinear and highly correlated dynamics. In contrast, MR-PINN and PMR-PINN improve accuracy by extending the forecast horizon, incorporating long-range correlations, and reducing error propagation. Surprisingly, explicitly including simulation parameters such as temperature and reorganization energy in PSR-PINN and PMR-PINN does not consistently enhance accuracy and can even reduce performance, suggesting that these effects are already encoded in the RDM evolution. These findings highlight the limitations of short-sighted recursive forecasting and demonstrate the superior stability and accuracy of far-sighted approaches for long-term predictions.
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Markus Göllnitz

I've always had a small list of features I've deemed important for easing switching to Matrix (e.g. third-party identifier resolution like finding contacts by phone number). Recently, more and more groups around me made the switch.
Scrap it! The single most important missing feature, Imho, is invite codes / invite links for otherwise private rooms. Not being able to send a link to everyone that should join the new room adds soooo much friction.
#Matrix

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