@prologic@twtxt.net @movq@www.uninformativ.de I had a t-shirt with this one or the other decade ago. :-)

EXT4 Better Hardened Against Maliciously-Fuzzed File-Systems
Ted Ts’o at Google has sent out the EXT4 file-system updates for the in-development Linux 6.15 kernel… ⌘ Read more

LILYGO T-Deck Pro Offers E-Paper Display with Configurable 4G and Voice Options
LILYGO has introduced the T-Deck Pro, an open-source development board with a built-in keyboard and a 3.1-inch e-paper touchscreen. Combining sensor integration with touchscreen functionality, it can be applied to various projects in areas like IoT and portable devices. The board features the ESP32-S3FN16R8 dual-core LX7 microprocessor, similar to the T-Deck Plus released in December. … ⌘ Read more

it seems I don’t know how to do Markdown 😅

Firefly Automation Controller Adds Industrial Control Capabilities to Raspberry Pi Compute Module
CrowdSupply recently featured the Firefly Automation Controller, a platform combining Raspberry Pi Compute Module-compatible modules with the STM32H7 microcontroller for industrial applications. With IO-Link Class B channels, it supports communication and control of sensors and actuators. The STM32H7 microcontroller, running at up to 480 MHz, manages … ⌘ Read more

@prologic@twtxt.net 🍴💣

@eapl.me@eapl.me this “directory” is actually named registry. You can see users at https://registry.twtxt.org/api/plain/users and his twts at https://registry.twtxt.org/api/plain/tweets

Raspberry Pi PoE+ Injector Leverages Power-Over-Ethernet for Remote Deployments
This month, Raspberry Pi launched a device capable of powering its single-board computers over Power-over-Ethernet. The Raspberry Pi PoE+ Injector enables both power and data to be transmitted through a single Ethernet cable, simplifying network infrastructure for projects deployed in remote or difficult-to-access locations. Compatible with devices conforming to IEEE 802.3af and 802.3at … ⌘ Read more

Twtxt was made for nerds, by nerds.
I’d like to change that. It’s by nerds/hackers, for nerds/hackers and friends of these. It doesn’t have to be hacky all the time, as you don’t need to be a nerd to have a blog.
But, for that to happen, someone has to build the tools to improve UX.

by design there really is no way to easily discovers others
Yeah, I agree, and although there are directories of email addresses, usually you don’t want that, unless you are a ‘public figure’.
I couldn’t say that a microblogging is a “social network” by default, as a blog is not either. At the same time, people would expect to find new people and conversations, as you’d do in a forum.

I think of two features on top of the current spec:

• Clients showing a few posts of what your following are watching but you don’t, so perhaps you find something interesting to follow next. Or that feature of “Your ‘followings’ are following these accounts/people”. (Hard to explain in english, but I hope you get the idea)
  
• Sharing your .txt into some directory, saying “Hey, I have this twtxt URL, I want to be discovered”. I’m thinking of something like the Federated tab on Mastodon.

Hmm so looking at the swagger of the registry spec client it seems to just take a “page”.. That seems worse than doing an offset. Lol.

https://github.com/DracoBlue/twtxt-registry/blob/master/src/swagger.json

thanks andros!

instead of adding the new twt at the end of the feed, do it at the beginning
The PHP client did that originally, although I didn’t see a real benefit if you use… a client.
It could help if you read the .txt file through a browser or something. Also, not many clients are prepared to cut the request, and you can’t rely on the file being organized that way, so finally we dropped that feature.

An AI clock is correct twice a day.

Ubuntu 25.04 Beta Delivering Some Nice Performance Improvements Over Ubuntu 24.10
Ubuntu 25.04 beta is set to be released today and thus this week I’ve begun testing out the latest Ubuntu 25.04 builds on different systems for seeing how this six-month Ubuntu Linux update is looking compared to the prior Ubuntu 24.10 release. In this first Ubuntu 25.04 beta benchmarking article is a look at the performance using an AMD Ryzen 9000 series desktop and Radeon RX 7900 XTX graphics. ⌘ Read more

Aproveitando que descobri que já só há um (1!) CD em stock do album de tributo de onde esta música vem (e esse último CD pode ser teu!), para a #musquinta de hoje que tem como tema “rock nacional”, deixo-vos com uma banda de rock Português a fazer uma cover de outra banda de rock Português:

https://anti-demos-cracia.bandcamp.com/track/jh-lab-silver-jet

Akamai Now Providing The Hosting Infrastructure For Kernel.org
It’s not only FreeDesktop.org that has been transitioning to new infrastructure this month but separately, Kernel.org is now receiving hosting and CDN needs provided by Akamai… ⌘ Read more

Super stressful day at work and, once I got home: Internet outage.

I guess that’s a sign.

Besoin de sous… Je songe sérieusement à faire quelques missions IT en tant que micro entrepreneur… mais j’ignore comment faire ma promo ni si j’aurais des missions proposées :s

Zstd 1.5.7 Lands In Linux 6.15 For Better Performance & APIs For Intel QAT Acceleration
Linux 6.15 keeps getting more exciting… The big Zstd update has landed! The in-kernel Zstandard compression code is finally re-based against the newer upstream state that brings better performance as well as new APIs for allowing Intel QAT acceleration by Intel hardware offering QuickAssist Technology. This Zstd code is relied upon by Btrfs transparent file-system compression and other in-kernel users for compression/decompr … ⌘ Read more

Linux 6.15 To Gain New Option For Those Building The Kernel Without Virtual Terminal
The printk changes submitted for the Linux 6.15 kernel introduce a new “NULL_TTY_DEFAULT_CONSOLE” Kconfig build-time option for allowing the null TTY to be the default for those building the Linux kernel without virtual terminal (VT) support… ⌘ Read more

PostgreSQL Database Lands Initial Support For IO_uring: “Can Be Considerably Faster”
As a very exciting improvement for the open-source PostgreSQL database server, it has merged initial support for making use of IO_uring on Linux servers for asynchronous I/O and can provide for some nice performance improvements… ⌘ Read more

Linux 6.15 Brings Support For New Sound Hardware, Continued SoundWire Improvements
Linux sound subsystem maintainer Takashi Iwai of SUSE has submitted all the feature updates slated for Linux 6.15. There is a lot of new audio hardware support and other enhancements that are now merged for this next kernel release… ⌘ Read more

RadeonSI Goes Rusticl-Only, Clearing Out Support For Old Clover OpenCL
Earlier this month Mesa deprecated the Clover OpenCL driver in favor of the modern Rust-written Rusticl Gallium3D state tracker. Clover is expected to be removed in Q3’s Mesa 25.2 release while today the RadeonSI driver has decided to preemptively remove its Clover support… ⌘ Read more

É isto que me ocorre ao ver a notícia destaque de hoje - “Drone apanhado com telemóveis e cigarros”

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@bender@twtxt.net thinked about Gemini protocol. Why corporations shit this name with cryptocurrency and LLMs?

@xuu@txt.sour.is like feeds+bridgy.fed? Will be happy anyway

@bender@twtxt.net I taught the whole ecosystem 😁
@prologic@twtxt.net @eapl.me@eapl.me The question I was asked the most was: How do I discover people?
Someone came up with a fantastic idea, instead of adding the new twt at the end of the feed, do it at the beginning. So you can paginate by cutting the request every few lines.

I’m not much a fan of registry limit/offset paging. I think I prefer the cursor/count method. And starting at zero for first and max for latest.

So smooth. love it!

@doesnm@doesnm.p.psf.lt haha its not coming back. he talked of a stand alone thing like feeds. but not in yarnd

2 is a great idea, you should suggest it in that blog post.

About 1, well, I think anyone has an email address and only about 5% use a Feed, so it makes sense to offer what most people use 🤔

NVIDIA Vulkan Beta Driver Introduces BFloat16 Support
NVIDIA has published new Vulkan beta driver builds for Windows and Linux that introduce VK_KHR_shader_bfloat16 for BFloat16 “BF16” support within shaders… ⌘ Read more

hmm @prologic@twtxt.net how did replying to lyse double up here?

if it hasn’t updated in a while so i put the request rate to once a week it will take some time before i see an update if it happens today.

I need to figure out a way to back off requests to feeds that don’t update often.

Começam as reacções esperadas:
https://masto.pt/@BlocodeEsquerda/114230110603256114

“Unread messages: -1”: Well, classic off by one error. I gotta have to hunt that down.

Guilty pleasure, blasphemy, shitty audio, … something like that. Seven Nation Army on double bass. 🤪 https://movq.de/v/e3a4dcff2e/sad-nation-army.ogg

Linux 6.15 Adds Support For The New AMD Versal NET SoC
Submitted today for upstreaming into the Linux 6.15 kernel is support for the Versal NET SoC, an addition to the AMD/Xilinx Versal family that doesn’t appear to have been talked about much publicly yet but should be an interesting addition to their product line-up… ⌘ Read more

@movq@www.uninformativ.de That’s not very retrocomputing!

If you’ve played Grim Fandango back in the day, you’ll enjoy this: https://www.youtube.com/watch?v=iNc58NznIUM

@bender@twtxt.net 🙈🙈🙈

@lyse@lyse.isobeef.org I remember WebKit having a similar list, but I can’t find it right now … 🙈

@eapl.me@eapl.me Interesting! Two points stood right out to me:

1. Why the hell are e-mail newsletters considered a valid option in the first place? Just offer an Atom feed and be done with it! Especially for a blog of this very type. This doesn’t even involve a third party service. Although, in addition he also links to Feedburner, what the fuck!? No e-mail address or the like is needed and subject to being disclosed.

2. When these spam mailers want to prevent resubscribing, then for fuck’s sake, why don’t they use a hash of the e-mail address (I saw that in yarnd) for that purpose? Storing the e-mail address in clear text after unsubscribing is illegal in my book.

@prologic@twtxt.net In all seriousness: Don’t worry, I’m not going to host some Fediverse thingy at the moment, probably never will. 😅

But I do use it quite a lot. Although, I don’t really use it as a social network (as in: following people). I follow some tags like #retrocomputing, which fills my timeline with interesting content. If there was a traditional web forum or mailing list or even a usenet group that covered this topic, I’d use that instead. But that’s all (mostly) dead by now. ☹️

@movq@www.uninformativ.de I see, fair point, yeah.

Microsoft Announces Open-Source “Hyperlight Wasm” Project
Microsoft last year announced the open-source Hyperlight project as an embedded VMM for use as a micro-VM manager of sorts that can be run within Windows and Linux applications. This VM-based security for small embedded functions now has its scope expanded with the open-source release today of Hyperlight Wasm for bringing in WebAssembly to the party… ⌘ Read more

Linux 6.15 Adds AMD Zen 5 SRSO Mitigation For KVM, Preps For Attack Vector Controls
While there is a lot of exciting new x86_64 CPU features coming with Linux 6.15, there is also some of the not so fun changes too: namely the “x86/bugs” pull request to bring the latest CPU security mitigation work to the mainline kernel… ⌘ Read more

@movq@www.uninformativ.de Yikes! I didn’t know about about:compat. Crazy!

@xuu@txt.sour.is Wow, that’s a giant graveyard. In my new database I have 16,428 messages as of now. Archive feed support is not yet available, so it’s just the sum of all the 36 main feeds.

@david@collantes.us Ah shit, sorry, you’re right! :-D

L’argument du “yen a qui font pire tfaçon” m’insupporte aussi. ET j’ai envie de croire au systémique, à l’inspiration qu’on donne en montrant aussi un comportement positif.

Linux 6.15 Continues Improving Laptop Support
The x86 platform drivers co-maintainer Ilpo Järvinen sent out the pull request today of all the feature additions set for the in-development Linux 6.15 kernel. As usual, most of the platform-drivers-x86 material is around improvements to benefit modern Intel Core and AMD Ryzen laptops… ⌘ Read more

Thank you @python_valencia@twtxt.python-valencia.es for letting me show you the secrets of a decentralised plain text social network like twtxt.
I hope you enjoyed the talk! ❤️🐍

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I want to present the twtxt feed from Python Valencia: https://twtxt.python-valencia.es/
Technical curiosity: It is generated using n8n, using the official rss.
#welcome

Here I am, writting this simple text, and there you are, reading it. There is something quasi-magical in the simplicity of this remote and asyncronous communication, how easy it is for someone, somehow, to write a toot that someone, somehow will be able to read. But for me the real magic is in those two keywords and the variety they represent: the someone, the somehow. You can read this, it does not matter where or how I wrote it. And you, the reader, can be anywere in the world, you can be reading this on a desktop computer, or a tablet, a phone, a wristwatch, via e-mail or RSS, on a fediverse client or maybe a twtxt one. It does not matter if you are my neighbor or across the world, rich or poor, no one needs to know your gender, your height, how many cookies you ate today.

All of this, this quasi-magical simplicity, is possile because we use Open Standards. And today I welcome you to join me in celebrating them, and with you a happy #DocumentFreedomDay !

#DFD #DFD2025 #DocumentFreedomDay2025

@bender@twtxt.net That … was better than expected. 😂

Linux 6.15 Adds Raptor Lake-S Support To Intel EDAC Driver
The Linux Error Detection And Correction (EDAC) subsystem updates have been merged for the ongoing Linux 6.15 kernel… ⌘ Read more

Regressa a palhaçada:
“a Aliança Democrática propôs que o líder do PSD seja substituído pelo líder do CDS-PP nos debates contra o Bloco de Esquerda, Livre e PAN”

Debates das legislativas arrancam a 8 de abril – ECO

https://eco.sapo.pt/2025/03/25/debates-das-legislativas-arrancam-a-8-de-abril/

#ptpol

The Mastodon admins say that it’s probably because of the size of my account (~600 MB), so the export process times out. And I understand that. Here on twtxt, I always use auto-expiring links when I post images or videos. It just gets too much data otherwise. I think I’ll just set my Mastodon account to auto-delete posts after ~180 days or something like that. Nobody cares about old posts anyway.

Happy #DocumentFreedomDay!

There are a few local events registered around the world (more info https://digitalfreedoms.org/en/document-freedom-day ), and a few things going on online.

If you want to celebrate online, here’s a reminder that @tdforg@tdforg has these:

• webinars at 10:30 CET, 15:30 CET and 20:30 CET
  
• Q&A sessions at 1 p.m. CET and 6 p.m. CET
  

All at https://jitsi.documentfoundation.org/dfd2025

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AerynOS 2025.03 Released Following Rebrand From Serpent OS
AerynOS 2025.03 is now available for this Linux distribution that began life as Serpent OS as a new original distribution started by Ikey Doherty of Solus Linux fame… ⌘ Read more

KDE Developers Begin Working On A New Login Manager
KDE developer David Edmundson has published a lengthy blog post today outlining the long-standing challenges they have with the SDDM display manager, unimplemented features they want out of a log-in manager, and acknowledging GNOME’s GDM as a “gold standard” for display managers. While not yet an official project, they have begun working on a new KDE Login Manager for improving the situation… ⌘ Read more

@lyse@lyse.isobeef.org @bender@twtxt.net It already is a tiling window manager, but some windows can’t be tiled in a meaningful way. I admit that I’m mostly thinking about QEMU or Wine here: They run at a fixed size and can’t be tiled, but I still want to put them in “full screen” mode (i.e., hide anything else).

IBM Says Goodbye To Cell Blade Servers With Linux 6.15
The Linux 6.15 kernel is set to remove support for IBM Cell Blade servers for those server platforms from around two decades ago that used the Cell Broadband Engine Architecture processors. IBM Cell Blades at the time powered a few supercomputers but these IBM QS20 / QS21 / QS22 platforms are no longer relevant and the IBM Linux kernel maintainers no longer even have these platforms available/running. With no apparent users remaining, it’s time to say … ⌘ Read more

#DocumentFreedomDay

https://blog.documentfoundation.org/blog/2025/03/26/celebrating-document-freedom-day/

Intel Low Power Mode Daemon 0.0.9 Released For Linux Users
Intel engineers today released LPMD 0.0.9, the newest version of their open-source Low Power Mode Daemon for Linux systems to optimize active idle power consumption on Intel Core processors… ⌘ Read more

Microsoft Brings Two More Features To Hyper-V With Linux 6.15
With the Microsoft Hyper-V virtualization updates for the Linux 6.15 kernel there are two new features worth mentioning… ⌘ Read more

@movq@www.uninformativ.de let’s host yarnd! Or maybe wait until @prologic@twtxt.net return activitypub support which deleted in this commit

Variscite Expands SoM Lineup with VAR-SOM-AM62P Featuring TI Sitara AM62Px Processor
Variscite has released the VAR-SOM-AM62P, a new System on Module based on the Texas Instruments Sitara AM62Px processor. This module expands the VAR-SOM product line with enhanced multimedia functionality while maintaining a focus on cost efficiency. The module integrates a quad-core Cortex-A53 processor running at 1.4GHz, along with an 800MHz Cortex-R5F real-time co-processo … ⌘ Read more

Wow, phishing is just around the corner 👀

A Sneaky Phish Just Grabbed my Mailchimp Mailing List
https://www.troyhunt.com/a-sneaky-phish-just-grabbed-my-mailchimp-mailing-list/

I need to import my yarn cache. It’s sitting at about 1.5G in registry format. That should make things interesting…

neat! my watcher is currently sitting at about 75 MB following over 1500 feeds. only about 200 are currently somewhat active.

-rw-r--r--. 1 xuu  xuu   69M Mar 25 20:46 twt.db
-rw-r--r--. 1 xuu  xuu   32K Mar 25 21:34 twt.db-shm
-rw-r--r--. 1 xuu  xuu  5.6M Mar 25 21:34 twt.db-wal

sqlite> select state, count(*) n from feeds group by 1;
hot|7
warm|8
cold|183
frozen|743
permanantly-dead|857

Mais sobre esta edição:
https://paulasimoesblog.wordpress.com/2023/05/07/numero-28-da-coleccaovampiro-crime-perfeito/

Linux 6.15 Goes Very Heavy On Intel & AMD x86_64 CPU Changes
Merged today for the recently-opened Linux 6.15 merge window were all of the “x86/core” changes that are particularly heavy on new feature work for both Intel and AMD x86/x86_64 processors. This is easily quite one of the most significant Intel/AMD CPU set of updates in a given kernel cycle in quite some time… ⌘ Read more

There are 82.108 read statuses, but only 24.421 messages in the cache. In contrast to the cache with the messages, the read statuses are never cleaned up when a feed was unsubscribed from. And the read statuses also contain old style hashes, before we settled on the what we have today. Still a huge difference. Hmm.

Thanks, @movq@www.uninformativ.de!

My backing SQLite database with indices is 8.7 MiB in size right now.

The twtxt cache is 7.6 MiB, it uses Python’s pickle module. And next to it there is a 16.0 MiB second database with all the read statuses for the old tt. Wow, super inefficient, it shouldn’t contain anything else, it’s a giant, pickled {"$hash": {"read": True/False}, …}. What the heck, why is it so big?! O_o

you just haven’t read this yet.

The brokenness of the web can be examined by opening about:compat in Firefox.

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Lots and lots of workarounds for specific websites.

@movq@www.uninformativ.de You could also just use a tiling window manager. :-) As a bonus, it doesn’t waste dead space, the window utilizes the entire screen. To also get rid of panels and stuff, put the window in fullscreen mode.

@kat@yarn.girlonthemoon.xyz I have just opened the GIMP bug tracker (hosted at gitlab.gnome.org) and, I kid you not, they have deployed Anubis in front of it:

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Oof.

Thinking about adding a little “focus” feature to my window manager: It hides all but one window, no wallpaper, no bars.

It would turn this

https://movq.de/v/a75eb68770/a0.jpg

into this

https://movq.de/v/a75eb68770/a1.jpg

or this

https://movq.de/v/a75eb68770/b0.jpg

into this:

https://movq.de/v/a75eb68770/b1.jpg

🤔

@lyse@lyse.isobeef.org I’m glad to hear that! Yay for more clients. 😊

XZ 5.8 Debuts As First Major Feature Release Since The Backdoor Disaster
XZ 5.8 is out today as the first notable feature release since last year’s malicious backdoor in XZ 5.6 inserted by a then-co-maintainer of the project. XZ 5.6.2 was out last May while XZ 5.8.0 is now stable today for bringing new features to this lossless data compressor project… ⌘ Read more

If I didn’t mess this up, 61 feeds reduced down to 36.

I now subscribed to most feeds in my Go tt reimplementation that I already followed with the old Python tt. Previously, I just had a few feeds for testing purposes in my new config. While transfering, I “dropped” heaps of feeds that appeared to be inactive.

This might motivate me to actually “finish” the new client, so that it could become my daily driver. No need to use the old software stack any longer. Let’s see how bad this goes.

MPV 0.40 Media Player Released With Wayland HDR Support
MPV 0.40 was just released as the newest version of this open-source media player derived from MPlayer/MPlayer2. With the MPV 0.40 release there is support for HDR videos on Wayland using the new color management protocol along with a variety of other new features… ⌘ Read more

(I didn’t submit a proposal of my own, because it would basically just be a duplicate of another one. 😅)

Fwupd 2.0.7 Released With New Plug-Ins & Additional Hardware Support
Fwupd 2.0.7 brings the newest plug-ins and expanded hardware support for being able to update a variety of system and device/peripheral firmware under Linux… ⌘ Read more

@lyse@lyse.isobeef.org Interesting, thanks for that list. 🤔

NVIDIA GeForce RTX 5070 Linux Gaming/Graphics Performance
Earlier this month for launch-day there were NVIDIA GeForce RTX 5070 Linux GPU compute benchmarks. The graphics/gaming benchmarks of the GeForce RTX 5070 on Linux were held up by waiting for a new R570 Linux driver release with proper support for this new Blackwell graphics card. Last week that new Linux driver arrived in the form of the NVIDIA 570.133.07 Linux build. That new NVIDIA Linux driver is working out great with the GeForce RTX 5070 Founder’ … ⌘ Read more

I’ve identified several issues with my current (admittedly cheap) upright bass by now. It might be time to upgrade to a better model. 🤔

If only those things weren’t so damn expensive. I just checked the prices and simply burst out laughing. 😂

@david@collantes.us @prologic@twtxt.net Sorry! https://cascii.app/

… yeah, okay, I don’t think I’ll do that. 😅 Anything but twtxt is just too much effort.

Latest Batch Of Rust Compiler Updates For GCC 15.1 Lands Support For… For Loops
Over the past week a lot of new Rust “gccrs” code was merged into the GCC 15 compiler code-base as a big step forward for this open-source Rust front-end. Another big batch of patches have been merged with for-loops now working among other functionality… ⌘ Read more

Intel Engineer Posts Cache-Aware Load Balancing For Linux - May Be Very Useful For AMD
An exciting new Linux kernel patch series was posted today for testing… Introducing support for cache-aware load-balancing. The patch comes from a veteran Intel Linux engineer but this cache aware load balancing may also prove very applicable for AMD Linux users for EPYC and Ryzen processors… ⌘ Read more

F2FS Sees Nice Set Of Enhancements For Linux 6.15
In addition to the Btrfs updates with real-time Zstd compression support and Bcachefs stabilizing its on-disk format, the Flash Friendly File-System updates have also been submitted already for the newly-opened Linux 6.15 merge window. There are a few exciting improvements for F2FS with this next Linux kernel version… ⌘ Read more

#MaradoWeekly #WeeklyPlant Week 12

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GCC & LLVM Clang Merge Support For The NVIDIA Olympus Cores With The Vera CPU
The GCC and LLVM Clang open-source compilers have landed support for the NVIDIA Olympus cores for NVIDIA’s Vera CPU that is part of their next-gen Rubin microarchitecture succeeding Blackwell… ⌘ Read more

AMD INVLPGB Merged For Linux 6.15 To Provide Another Performance Advantage
The work carried out by a Meta engineer to make use of AMD’s INVLPGB instruction within the Linux kernel for broadcast TLB flush handling has been merged for the in-development Linux 6.15! AMD INVLPGB has the possibility of helping with the performance in some areas and is found supported by recent generations of Zen CPU cores… ⌘ Read more

Flowblade 2.20 Open-Source Video Editor Leveraging SDL2, Other Improvements
Flowblade 2.20 is out this morning as the newest feature update to this open-source, non-linear video editing system for Linux… ⌘ Read more

Mostra de #Fanzines - 17 de Maio

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