Kennedy promises to find environmental causes of autism
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Astronomers Detect a Possible Signature of Life on a Distant Planet
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Former cybersecurity chief Chris Krebs leaves SentinelOne after executive order
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CISA extends funding to ensure ‘no lapse in critical CVE services’
CISA says the U.S. government has extended MITRE’s funding to ensure no continuity issues with the critical Common Vulnerabilities and Exposures (CVE) program. The announcement follows a warning from MITRE Vice President Yosry Barsoum that government funding for the CVE and CWE programs was set to expire today, April 16, potentially leading to widespread disruption across the cybersecurity industry. ↫ … ⌘ Read more

We had some nice 22°C today. But after work, it got rather windy and cloudy, temps rapidly dropped so just 14°C. Still a nice stroll to our backyard mountain. https://lyse.isobeef.org/waldspaziergang-2025-04-16/

$  head -n 1 /var/log/pacman.log
[2015-10-16 17:08] [PACMAN] Running 'pacman -r /mnt -Sy --cachedir=/mnt/var/cache/pacman/pkg base base-devel'

Mine is 4,5 years behind!
This is a reminder to have a look to S.M.A.R.T. data I guess O:)

Every time I replay Pokemon Red, I forget about the level-16 Raticate gauntlet in Mt. Moon. Hyper Fang was a hell of a strong move in Generaion I.

An AlphaStation’s SROM
The AlphaStation 500 is a workstation from Digital, circa 1996. Mine is a 500 MHz model and has an Alpha 21164A processor (aka EV56). And the way it boots is weird. On your common-or-garden PC, there has always been some kind of ROM chip. It holds a piece of firmware known as the BIOS. This ROM chip is available at a well-known location in the processor’s address space (remembering that any PC processor boots up in 16-bit, 8088 compatible mode, with a 1 MiB address space, just like an I … ⌘ Read more

I’m a long-term mpd user (some 16+ years), but for $reasons I have to compile it myself now – and, boy, that is one heavy program. Takes several minutes to build. 😳

@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.

Pinellas County - 5 miles: 5.04 miles, 00:08:59 average pace, 00:45:16 duration

#running

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

@kat@yarn.girlonthemoon.xyz think i’ll wait and see if the caddy module proposal gets anywhere bc that sounds like it’d make my life easier lol

https://github.com/TecharoHQ/anubis/issues/16

Nouvel article où je parle des slashpages, et de l’ajout d’une page /wall à mon si3tch, un guestbook pour les curieux: https://si3t.ch/log/2025-03-16-slashpages.txt

do you mind sharing a picture ?

I can’t find something similar here, but my wife gave this one last year, and I’ve been using it a bit. I’d say it’s useful as you’ve shared.

We also have a shared calendar in the kitchen for family events, and it’s working great.

Why fastDOOM is fast
How much faster is fastDOOM than regular Doom on a decked-out 486 from 1993? 30% faster without cutting any features! On a demanding map like doom2’s demo1, the gain is even higher, from 16.8 fps to 24.9 fps. That is 48% faster! I did not suspect that DOOM had left that much on the table. Obviously shipping within one year left little time to optimize. I had to understand how this magic trick happened. ↫ Fabien Sanglard What follows is an incredibly detailed exploration of why, exactly, fa … ⌘ Read more

Understanding surrogate pairs: why some Windows filenames can’t be read
Windows was an early adopter of Unicode, and its file APIs use UTF‑16 internally since Windows 2000-used to be UCS-2 in Windows 95 era, when Unicode standard was only a draft on paper, but that’s another topic. Using UTF-16 means that filenames, text strings, and other data are stored as sequences of 16‑bit units. For Windows, a properly formed surrogate pair is perfectly acceptable. However … ⌘ Read more

Very sunny 16°C, heaps of people outside. As soon as we were a bit further into the forest, we had it completely for us. From the foot we thought that the view might be rather good, but up at the summit, it turned out to be very hazy. Oh well. Surprisingly, I found four skyrocket sticks in premium quality. More than after New Year! Also, we came across two deer. It was a very nice two hours walk. No photos, though, sorry.

@arne@uplegger.eu Here are the results of the german jury:

Known salt (B64): Tb9oj07UhwU= (8)
Known key (B64): MII0yj+MC0mHNx254Voar80bi9P7jmocs0+x+inaxBE=
Known iv (B64): l/PvkDjOKMFZe73KptrvWw== (16)
Shared Key (B64): ql8zvN03p6kroSwNrcKbxk4zSBQFkgQZEumvqVIDMAE=
** DECRYPT **
Encrypted Message: ...
Decoded Salt (B64): Tb9oj07UhwU= (8)
PBKDF2 KEY (B64): MII0yj+MC0mHNx254Voar80bi9P7jmocs0+x+inaxBE=
iv (B64): JanbU1jI30lb6yfjq/adjA== (16)
Decrypted Message: 

😭

trying to implement it quickly, I get the same questions than you

# https://www.php.net/manual/en/function.openssl-pbkdf2.php
    $password = $sharedKey;
    $salt = openssl_random_pseudo_bytes(16);  # What's the salt length ?
    $keyLength = 20;  # What's the key length here ?
    $iterations = 100000;
    $generatedKey = openssl_pbkdf2($password, $salt, $keyLength, $iterations, 'sha256');
    echo bin2hex($generatedKey)."\n";
    echo base64_encode($generatedKey)."\n";

    $iv = openssl_random_pseudo_bytes(16); // AES-256-CBC requires 16-byte IV
    $cipherText = openssl_encrypt($message, 'aes-256-cbc', $generatedKey, OPENSSL_RAW_DATA, $iv);
    return base64_encode($iv . $cipherText);

Android 16’s Linux Terminal will soon let you run graphical apps, so of course we ran Doom
Regardless, the fact that Android’s Linux Terminal can run graphical apps like Doom now is good news. Hopefully we’ll be able to run more complex desktop-class Linux programs in the future. I tried running GIMP, for example, but it didn’t work. Eventually, Android should be able to run Linux apps as well as Chromebooks can, as I believe one of the goals … ⌘ Read more

Pinellas County - 3 mile run: 3.16 miles, 00:09:07 average pace, 00:28:50 duration

#running

Android 16 Beta 1 has started rolling out for Pixel devices
Basically, this seems to mean applications will no longer be allowed to limit themselves to phone size when running on devices with larger screens, like tablets. Other tidbits in this first beta include predictive back support for 3-button navigation, support for the Advanced Professional Video codec from Samsung, among other things. It’s still quite early in the release process, so more is sure to come, and some … ⌘ Read more

Pinellas County - 3 mile run: 3.15 miles, 00:08:59 average pace, 00:28:16 duration
another cold one. slept hard ran light.
#running

Snowdrop OS: a homebrew operating system from scratch, in x86 assembly language
Snowdrop OS was born of my childhood curiosity around what happens when a PC is turned on, the mysteries of bootable disks, and the hidden aspects of operating systems. It is a 16-bit real mode operating system for the IBM PC architecture. I designed and developed this homebrew OS from scratch, using only x86 assembly language. ↫ Snowdrop OS’ website I have created and includ … ⌘ Read more

Cleaning up some of the 500 open tabs on my phone. I realized that if I don’t have some place to stash the good ones, I won’t go through any. http://a.9srv.net/b/2025-01-16

For some reason, I was using calc all this time. I mean, it’s good, but I need to do base conversions (dec, hex, bin) very often and you have to type base(2) or base(16) in calc to do that. That’s exhausting after a while.

So I now replaced calc with a little Python script which always prints the results in dec/hex/bin, grouped in bytes (if the result is an integer). That’s what I need. It’s basically just a loop around Python’s exec().

$ mcalc 
> 123
         123        0x[7b]    0b[01111011]

> 1234
        1234        0x[04 d2]    0b[00000100 11010010]

> 0x7C00 + 0x3F + 512
       32319        0x[7e 3f]    0b[01111110 00111111]

> a = 10; b = 0x2b; c = 0b1100101
          10        0x[0a]    0b[00001010]

> a + b + 3 * c
         356        0x[01 64]    0b[00000001 01100100]

> 2**32 - 1
  4294967295        0x[ff ff ff ff]    0b[11111111 11111111 11111111 11111111]

> 4 * atan(1)
3.141592653589793

> cos(pi)
-1.0

Platz 8 von 16 beim MusikQuiz im Exil. Wir waren der Tisch mit dem meisten Spaß!

♬ In der Weihnachtsbäckerei ♪ (https://www.youtube.com/watch?v=IFZqDcFU4Ow)!

https://lyse.isobeef.org/kokosmakronen-2024-12-16/

Philosophie de vie, après réflexion : https://si3t.ch/log/2024-12-16-philovie.txt

Infinite Armada Chess
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Australia To Ban Under-16s From Social Media After Passing Landmark Law
Australia will ban children under 16 from using social media after its senate approved what will become a world-first law. From a report: Children will be blocked from using platforms including TikTok, Instagram, Snapchat and Facebook, a move the Australian government argue is necessary to protect their mental health and wellbeing.
… ⌘ Read more

SPRC Turkey Trot: 3.10 miles, 00:10:45 average pace, 00:33:16 duration
ran with my son on his scooter. definitely took lessons from the last two years and slowed it down so he did not cut off as many people and to avoid any wipe outs. besides him complaining for the first half that he was tired (around a bunch of people running) it was fun. got to open up a bit at the end since the crowds died down around then.
#running #race

Pinellas County Running: 5.06 miles, 00:09:08 average pace, 00:46:16 duration
ugh, getting some frustrations out from work.
#running

Notes suite aux Utopiales 2040 #utopiales #utopiales2024 https://si3t.ch/log/2024-11-16-notes-utopiales-2024.txt

Taking photos from a moving car is a tough challenge. https://lyse.isobeef.org/abendheimfahrt-2024-11-16/

Pinellas County - 90’: 7.00 miles, 00:10:52 average pace, 01:16:04 duration
ugh, brutal but got it done.
#running

It is past 16:00 ET, and so the weekend begins. Here is to hoping it transcurs slowly in our minds—or, at the very minimum, in mine.

Pinellas County - Tempo: 4.31 miles, 00:09:21 average pace, 00:40:16 duration
pretty good even though it was exhausting. kept the tempo pace at what i thought it would be (between 8:30 - 8:45) and the heart rate stayed mainly aerobic but within the range i had hoped for (171 - 179).
#running

Pinellas County - Long run (part I): 3.26 miles, 00:09:16 average pace, 00:30:14 duration
quicker half down to the condo. about two miles in i was already missing the west coast non-existent humidity.
#running

And they have arrived (well, they did around 3 hours ago, LOL). Buttery smooth, my 16 Pro (one with dark cover). It took a bit over an hour to transfer all my data.

I have noticed that twtxt timestamps differ. For example:

• @prologic@twtxt.net (and I assume any Yarn user)
  2024-09-18T13:16:17Z
  
• @lyse@lyse.isobeef.org
  2024-09-17T21:15:00+02:00
  
• @aelaraji@aelaraji.com (and @movq@www.uninformativ.de, and me)
  2024-09-18T05:43:13+00:00
  

So, which is right, or best?

@movq@www.uninformativ.de I didn’t run the command as you recommended, but, I wiped things once more, and ran jenny -f, and this time got:

david@arrakis:~$ jenny -f
Fetching archived feed https://anthony.buc.ci/user/abucci/twtxt.txt/1 (configured as abucci, https://anthony.buc.ci/user/abucci/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2024-04.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://darch.dk/twtxt-archive.txt (configured as soren, https://darch.dk/twtxt.txt)
Fetching archived feed https://www.uninformativ.de/twtxt-old_2024-04-21_6v47cua.txt (configured as movq, https://www.uninformativ.de/twtxt.txt)
Fetching archived feed https://twtxt.net/user/prologic/twtxt.txt/1 (configured as prologic, https://twtxt.net/user/prologic/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2024-03.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://www.uninformativ.de/twtxt-old_2022-12-21_2us6qbq.txt (configured as movq, https://www.uninformativ.de/twtxt.txt)
Fetching archived feed https://twtxt.net/user/prologic/twtxt.txt/2 (configured as prologic, https://twtxt.net/user/prologic/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2024-02.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://www.uninformativ.de/twtxt-old_2022-01-14_ew5gzca.txt (configured as movq, https://www.uninformativ.de/twtxt.txt)
Fetching archived feed https://twtxt.net/user/prologic/twtxt.txt/3 (configured as prologic, https://twtxt.net/user/prologic/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2024-01.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://www.uninformativ.de/twtxt-old_2021-12-23_f6y65bq.txt (configured as movq, https://www.uninformativ.de/twtxt.txt)
Fetching archived feed https://twtxt.net/user/prologic/twtxt.txt/4 (configured as prologic, https://twtxt.net/user/prologic/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2023-12.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://www.uninformativ.de/twtxt-old_2021-12-04_e4x7yba.txt (configured as movq, https://www.uninformativ.de/twtxt.txt)
Fetching archived feed https://twtxt.net/user/prologic/twtxt.txt/5 (configured as prologic, https://twtxt.net/user/prologic/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2023-11.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://www.uninformativ.de/twtxt-old_2021-11-18_42tjxba.txt (configured as movq, https://www.uninformativ.de/twtxt.txt)
Fetching archived feed https://twtxt.net/user/prologic/twtxt.txt/6 (configured as prologic, https://twtxt.net/user/prologic/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2023-10.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://www.uninformativ.de/twtxt-old_2021-11-08_i2wnvaa.txt (configured as movq, https://www.uninformativ.de/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2023-09.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://www.uninformativ.de/twtxt-old_2021-10-23_kvwn5oa.txt (configured as movq, https://www.uninformativ.de/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2023-08.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://www.uninformativ.de/twtxt-old_2021-10-11_mljudaa.txt (configured as movq, https://www.uninformativ.de/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2023-07.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://www.uninformativ.de/twtxt-old_2021-09-22_5mkqwua.txt (configured as movq, https://www.uninformativ.de/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2023-06.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://www.uninformativ.de/twtxt-old_2021-07-27_xcnzmlq.txt (configured as movq, https://www.uninformativ.de/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2023-05.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://www.uninformativ.de/twtxt-old_2021-06-16_mtedqya.txt (configured as movq, https://www.uninformativ.de/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2023-04.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://www.uninformativ.de/twtxt-old_2021-04-29_z7lvzja.txt (configured as movq, https://www.uninformativ.de/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2023-03.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://www.uninformativ.de/twtxt-old_2021-03-19_xjabvhq.txt (configured as movq, https://www.uninformativ.de/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2023-02.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://www.uninformativ.de/twtxt-old_2021-02-24_te4a6oa.txt (configured as movq, https://www.uninformativ.de/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2023-01.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://www.uninformativ.de/twtxt-old_2021-01-26_qxgigma.txt (configured as movq, https://www.uninformativ.de/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2022-12.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://www.uninformativ.de/twtxt-old_2020-12-13_igfnala.txt (configured as movq, https://www.uninformativ.de/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2022-11.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2022-10.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2022-09.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2022-08.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2022-07.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2022-06.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2022-05.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2022-04.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2022-03.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2022-02.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2022-01.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2021-12.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2021-11.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2021-10.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2021-09.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2021-08.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2021-07.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2021-06.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2021-05.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2021-04.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2021-03.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2021-02.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2021-01.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)
Fetching archived feed https://lyse.isobeef.org/twtxt-2020-12.txt (configured as lyse, https://lyse.isobeef.org/twtxt.txt)

Notice that @prologic@twtxt.net’s /6 is there. I found the twtxt then. Kind of odd it didn’t show before.

Irvine Running: 8.20 miles, 00:09:17 average pace, 01:16:06 duration
oh man, this was great! little to no humidity and 63F outside with hills. felt stupid easy which i think being able to breathe easily really was the main reason.
#running

This is how my original message shows up on jenny:

From: quark <quark>
Subject: (#o) @prologic this was your first twtxt. Cool! :-P
Date: Mon, 16 Sep 2024 12:42:27 -0400
Message-Id: <k7imvia@twtxt>
X-twtxt-feed-url: https://ferengi.one/twtxt.txt

(#o) @<prologic https://twtxt.net/user/prologic/twtxt.txt> this was your first twtxt. Cool! :-P

-De mayor voy a ser gatonauta-
#catsoftwtxt

Pinellas County - Long Run: 5.36 miles, 00:10:30 average pace, 00:56:16 duration
missed my alarm. it was a late night and did not really want to get up. my chest was tight most of the run on top of the exhaustion, and the heat just zapped any motivation out of me. oh well, taper week.
#running

Base: 6.00 miles, 00:09:43 average pace, 00:58:16 duration
i was suppose to go for another 30 minutes. my energy level is off and i may need to reassess some goals.
#running #treadmill

Pinellas County - Zone 2: 5.86 miles, 00:13:01 average pace, 01:16:16 duration
just some “training” in the humidity and such trying to keep it in the blue zone. frustrating! felt fine though.
#running

Pinellas County - Long Run: 7.58 miles, 00:11:16 average pace, 01:25:22 duration
not as long as i would have liked. got a late start because, well, i was enjoying the sleep! then i saw at 0500 the rain was not scheduled anymore so i slept in. then it rained!

so this run was hot, no cloud cover, 90% RH and about 90F. it was brutal. but overall had to cut it short due to shivers all over the body. i was not going to push it when i may be overheating.

highlight: raced a youg boy in boca ciega park
#running