Jiří Eischmann

Red Hat desktop engineering manager, Fedora ambassador, member of GNOME Foundation, supporter of Slavia Prague.

Interests: #Linux #desktop #opensource #Fedora #football #renewables #books #hiking #travelling

Most posts in #English, some in #Czech.

Public Key

npub1gurdf2d2km7z5fdajjgmacksclmg2xfx2q2klrpdyackmsgzfvfszwx0ga

NIP-05 Address

sesivany@social-vivaldi-net.mostr.pub

Profile Code

nprofile1qqsywpk54x4tdlp2yk7efyd7utgv0a59ryn9q9t03skjwutdcypykycpz9mhxue69uhkummnw3eryvfwvdhk68hqurg

Publishing to

nostr21.com

Author Public Key

npub1gurdf2d2km7z5fdajjgmacksclmg2xfx2q2klrpdyackmsgzfvfszwx0ga

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Last Notes

2024-11-23 11:03:13

To the guy who deflated my bike tires outside the supermarket: thanks, scumbag!
Luckily there was a compressor 200 metres away, so it wasn't as much "fun" as you might have hoped.
#bike #bikes #cycling #biking

2024-11-22 22:50:29

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@nprofile…vrl0 the biggest problem I've had with Linux on M1 is the x86 OS emulation/virtualization. Qemu is really slow at it and when your primary architecture at work is still x86, it's a limitation.
But maybe we won't even need ARM laptops. The latest generation of mobile Intel chipsets lasts 15-20h on battery for real. It is comparable to Apple M, in such benchmarks the battery life is even better.
@nprofile…r0hf

2024-11-22 22:50:29

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2024-11-22 20:20:37

#Bluesky is so decentralized that Bluesky Inc. can cut you off to help their infrastructure. 🙃
https://fed.brid.gy/r/https://snarfed.org/2024-11-21_54148

2024-11-22 14:23:29

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@nprofile…u3xl @nprofile…cv3l Asi dost záleží na cílovce a obsahu. Na BS se dost jede ta "online kavárna". Když někdo postuje fotky kafíček, dortíků apod., tak si myslím, že to bude mít mnohem větší odezvu tam než tady. Tady bude mít lepší odezvu zase jakékoliv technické téma.
Třeba @nprofile…dej8 bridguje na BS půl roku, posty se objevují v tom sledovaném českém feedu, přesto za tu dobu nasbírala 16 followerů a interakce jsou skoro nulové.
Když se dívám na ten český feed, tak řada postů nemá žádnou reakci. Ty, které mají 10, už jde považovat za úspěšné.

2024-11-22 14:06:24

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@nprofile…u3xl @nprofile…cv3l Myslím, že taková očekávání mají jen tzv. celebrity. Běžní uživatelé určitě nejsou zvyklí na násobně větší počty followerů a interakcí. Ti jich mají na X desítky, maximálně stovky. Já tady mám 2,5 tisíce followerů. Za 12 let na Twitteru jsem se nedostal ani na polovinu.
Ano, člověk, který má na X 100 tisíc followerů tu moc nadšený nebude. Už kvůli tomu, že tahle síť je podstatně víc peer-to-peer, zatímco ty velké jsou čím dál víc one-celebrity-to-many.peers.

2024-11-21 19:47:30

I have to admit that @nprofile…gmnz is a nice surprise. It combines #Mastodon, #Bluesky, #Threads and #Nostr in such a way that they feel like one, but it's still clear what came from where. I basically only use Mastodon, so I'll probably stick with the Mastodon app, but if you use more of these platforms in parallel, it saves you from having to switch between multiple apps. 👍
https://social-cdn.vivaldi.net/system/media_attachments/files/113/522/657/970/533/264/original/0f95c99985864149.jpg

2024-11-21 10:35:16

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@nprofile…2n93 @nprofile…cj4y Já čekám do Nového roku. Ve třetím čtení v parlamentu je časový test od roku 2025, zaplatit nebo nezaplatit 23 % ze zisku, je sakra rozdíl, ale pokud to projde a cena se udrží, tak to asi střelím.

2024-11-20 11:53:48

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@nprofile…d8lr @nprofile…3w02 If I recall it correctly, they had to publish the case because it was about to be leaked by the press. And the leak most likely came from someone in the secret services who was horrified that the politicians were willing to use it to bargain.

2024-11-19 10:39:26

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@nprofile…e9yx @nprofile…ly3k You want to run an app that needs access to your home and you don't like it, so maybe, only maybe you shouldn't use the app in the first place? 🤔

2024-11-19 10:25:50

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@nprofile…ly3k Man, it takes like a minute to check that the first argument doesn't apply any more. GNOME Software warns you that Octave has full access to your home. And if you don't like it, you can disable the access (but most likely crippling the app). Not sure if the other argument applies. It's about old CVEs in runtimes which have been long EOL. 🤷‍♂️

2024-11-19 07:57:48

Fellow #bikers, do you have any experience with winter tires? Are they worth it? Any recommendations (both spike and spikeless)? I'd like to maintain my #biketowork throughout the winter for the first time.
#bike #biking #BikeCommuting

2024-11-18 19:35:15

#Bridgy, the bridge to #Bluesky, has reached 60k users and become one of the largest instances in the #Fediverse. It's definitely not easy to run now, and new users seem to be on hold.
I suppose the safest way to interact with Fediverse users is to be in the Fediverse.

2024-11-18 13:21:53

For the last few days I've been hearing criticism about how user-unfriendly #Mastodon is compared to #Bluesky. So here's one counter-argument. The official mobile app has a lot of nice touches. Here it nicely shows what is what in the username when you tap it.
I like the app a lot.
https://social-cdn.vivaldi.net/system/media_attachments/files/113/504/153/660/702/791/original/67acabbab03bd62f.mp4

2024-11-16 23:30:50

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@nprofile…d8lr @nprofile…plf4 Vůni jointa si nevybavuju, vůni (vůni?!) kimchi mám v nose ještě teď. 😁

2024-11-16 16:39:48

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@nprofile…2n93 Funkční prádlo tam taky normálně nekupuji, ale v létě tam měli tričko na kolo v akci za 300 Kč. Byl jsem s tím 3 hodiny na kole ve 30C, dojel jsem a to triko bylo skoro suché. Za ty prachy úplná bomba.

2024-11-16 15:08:51

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@nprofile…2n93 mám Decathlon kilometr od baráku, takže není problém se zastavit vyzkoušet. Rukavice Van Rysel mám taky, akorát do teploty 9-11C. Ale na cestu 20 minut do práce stačí i kolem nuly.

2024-11-16 15:02:22

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@nprofile…2n93 cena přívětivá, asi zainvestuju do nové. Díky za tip!

2024-11-16 14:52:29

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@nprofile…2n93 tyjo, ta kukla vypadá dobře!

2024-11-15 18:09:12

I think switching from X to #Bluesky is falling into the same trap. It's not really decentralized and it's VC funded. But at the same time, I never really limited the reach of my posts unless it was a really ugly place like X, Truth.social, or Gabe. So I've enabled the bridge to Bluesky. While my home is here on #Fediverse, I don't mind having my posts there and interacting with their users. If it ever changes, I'll just disable the bridging.

2024-11-13 13:48:43

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@npub1ler…78z0 Hose management teda nic moc. 😉
Jinak já jsem skončil tak, že jsem to za 1200 Kč svěřil pánovi, který mi kromě vyfoukání ještě překontroluje trysky, spoje... a taky svým kompresorem vždy spolehlivě vyhodí pojistky. 🙂

2024-11-09 19:10:33

#GNOME Papers finally becomes a PDF viewer that can digitally sign documents and verify signatures.
The latter was implemented by Marek Kašík from our team. It was several years in the making. He originally implemented it for Evince, but Evince is pretty much dead and it's been waiting to be merged upstream for 1.5 years. When Papers were worked from Evince, Marek rewrote it in #Rust and implemented it there. It's currently under review and should be merged soon. ✌️
#Linux #desktop #PDF
https://social-cdn.vivaldi.net/system/media_attachments/files/113/454/515/910/775/894/original/ca59414f009ce3bb.png

2024-11-06 14:41:17

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@npub105h…9ya9 No, já bych řekl, že to tentokrát docela trefily. Všichni si malovali, jak to může dopadnout dobře, ale když se člověk s chladnou hlavou před pár dny podíval na seriózní průzkumy, zjistil, že Harris zaostávala za Trumpem prakticky ve všech swing states.
Ani to, že průzkum pár dní před volbami hlásí ztrátu 1,5 % a ve skutečnosti to bylo 2,5 %, není chybou, protože průzkum ukazuje aktuální nálady, ale lidi můžou hlasovat už týdny a promítá se do toho období, kdy Trump vedl ještě o víc.

2024-11-05 18:44:35

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@npub1h2x…uym5 Dlouhodobě to má určitě pozitivní vliv. Mně jde o to, že už se sice cítím dobře, ale pořád mám trochu zahleněné průdušky, tak se trochu bojím, že když na to teď, když ráno kolem nuly, sednu, jestli se mi ty průdušky znovu nezhorší.

2024-11-05 18:31:04

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@npub1h2x…uym5 já jsem si na ježdění do práce na kole tak zvykl, že když jsem byl teď týden nemocný, hrozně mi to chybělo a už jsem se nemohl dočkat, až na to zase sednu. Teď mám dilema. Nejraději bych na to už sedl, ale bojím se, abych to neuspěchal a nebyl další týden bez kola.
Každopádně je to droga, dobrá droga.

2024-11-02 17:08:40

I had a talk called "Unbreakable Linux for Entire Family" today. It had nothing to do with Oracle #Linux, it was about concepts and approaches around #Fedora #Silverblue to make a truly free ChromeOS-like system for friends and family.
I was happy to have a full room of people. It's good to see #OpenAlt bouncing back in terms of attendance.
The recording of the talk (in Czech) is already available online:
https://www.youtube.com/live/7Xhs8zP8xwI?t=18196&si=Mr6JRYeZ3pOoKDus

2024-10-30 22:02:35

Having left two years ago, I hadn't noticed until now, but apparently @npub1gl5…7hk0 abandoned its account (last post in July and "find us on Mastodon" in bio) with 189k followers on X. I'm really proud of the project for making a principled decision, no matter how hard it seems. :fedora: ❤️
#Fedora #Linux #SocialMedia

2024-10-12 16:46:55

I remember a time when everyone was on Twitter during conferences. You could barely keep up with the posts on the conference hashtag timeline. That's long gone.
The #LinuxDays have roughly a thousand attendees and during the conference there were 14 posts with the conference hashtag on Mastodon and 8 on Twitter.

2024-10-11 07:31:27

Yesterday I was going through old photos from the village in Eastern Bohemia where my grandmother was born, and in the context of the recent record floods, I was intrigued by the ones where our ancestors in the 1950s were "solving" the water problem: they drained the meadows, straightened the riverbeds and filled in the natural meanders.
Today, we cannot be surprised that the landscape has little capacity to hold water which then immediately rushes down into the valley.
#Czechia #ecology #flooding #environment
https://social-cdn.vivaldi.net/system/media_attachments/files/113/287/543/864/348/166/original/3a3f4dc27ab871c9.jpg
https://social-cdn.vivaldi.net/system/media_attachments/files/113/287/543/868/261/762/original/eece19d681e9d710.jpg
https://social-cdn.vivaldi.net/system/media_attachments/files/113/287/543/871/157/135/original/f7677a03493c412b.jpg
https://social-cdn.vivaldi.net/system/media_attachments/files/113/287/543/887/824/539/original/29f2269c2e04cc81.jpg

2024-10-02 09:09:22

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@npub12dg…vvxd Is the game sandboxed e.g. using Flatpak? Because the dbus call uses portals. If it's sandboxed, then the gsetting has its own value inside the sandbox which may be different from the system one.
Are you sure it's what Flutter uses to determine whether to enable animations? I wouldn't be surprised if they used their own heuristics based on GPU drivers etc.

2024-09-20 10:25:01

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@npub10as…znu0 To si říká o srovnávací recenzi! :D

2024-09-20 08:23:19

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@npub10as…znu0 A jinak s Garminem spokojený?

2024-09-19 18:30:44

Today I had an introduction to #Fedora #Linux for new students at the Brno University of Technology. After the talk, one student came up to me and asked if he could take a selfie with me, saying that he and his roommate are long-time Fedora users, and that his roommate wouldn't believe that he had met a real Fedora contributor in person.
Contributing to Fedora can make you a rock star, at least in computer science schools. 😃

2024-09-19 11:32:47

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@npub1ztu…ldta To už jede delší dobu, ale pozor, pokud začneš bridgovat s BS, tak tě některé instance tady automaticky zablokují.

2024-09-18 08:20:52

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@npub1ler…78z0 Projevilo se to nějak na celkovém výkonu?

2024-09-13 21:44:33

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@npub16rp…vuhw That's why I'm slowly switching my computers to immutable OSes. If something breaks during update/upgrade, I just rollback to the previous snapshot.

2024-09-12 09:32:44

As many people in #Czechia are focused on #weather information due to the extreme rainfall in the coming days, a reminder that there is #wunderground, a network of weather stations. It's so dense in the Czech Republic that you can usually find one within a few hundred meters of your location:
https://www.wunderground.com/wundermap
(find the nearest station, click the Station ID and you'll get detailed weather data from your location)

2024-08-30 20:36:14

Česká pošta schytává od lidí hodně hejtu (a často oprávněně), tak to trochu vyvážím jednou dobrou zkušeností: všechny balíky, které jsem si poslední měsíce nechával posílat přes Balíkovnu, dorazily do 24 hodin od podání. Všechny. To je něco, o čem si u Zásilkovny můžu nechat jenom zdát.
#zasilkovna #balikovna #packeta #ceskaposta

2024-08-14 14:49:42

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@npub1ler…78z0 To už si nepamatuju, je to tak 10 let. Ale myslím, že to nic spešl na značky jak toto nebylo. Že to byl nějaký tmel.

2024-08-14 14:49:42

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@npub1ler…78z0 To už si nepamatuju, je to tak 10 let. Ale myslím, že to nic spešl na značky jak toto nebylo. Že to byl nějaký tmel.

2024-08-14 14:44:58

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@npub1ler…78z0 Něco podobného zkoušel kámoš. Než jsme dojeli z Brna do Luhačovic, neměl na autě ani jednu značku. 😆
Držím palce, ať to drží líp.

2024-08-13 19:45:44

Inspiroval jsem se u @npub1p24…vc7t. Za chvíli si budou všichni zahraniční scammeři myslet, že Čechy zajímá jen brambor. 😄
https://social-cdn.vivaldi.net/system/media_attachments/files/112/956/418/224/866/124/original/ea7656418e2e9f22.jpg

2024-08-12 15:45:04

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@npub1ztu…ldta Nemáš Exynos 2200?

2024-08-10 17:41:34

As long as I can remember, we had no idea where the Eischmann family came from. Then, by searching old registers, I was able to trace the origin to a small village on the other side of the country. And this is the house. My ancestor Josef Aišmon (which was then transcribed as Eismann and then as Eischmann) acquired it almost 200 years ago.
Visited the place today.
#genealogy #rodokmeny
https://social-cdn.vivaldi.net/system/media_attachments/files/112/938/939/263/991/323/original/7b446f7d19ae9c70.jpg

2024-08-05 11:37:25

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@npub1y4n…jc6m To jsou ceny z kterého roku? 2010?

2024-08-05 11:37:25

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@npub1y4n…jc6m To jsou ceny z kterého roku? 2010?

2024-08-01 11:54:36

I finally connected my #HomeAssistant and #photovoltaic inverter directly via wifi modbus. Now I can read much more values (191) every second (not every 5 minutes) and control the inverter without relying on the #Solax cloud.
Had I known how easy it was, I would have done it much sooner.
https://social-cdn.vivaldi.net/system/media_attachments/files/112/886/543/247/877/675/original/cfb135daa0748d95.jpg

2024-07-19 21:14:15

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@npub1h2x…uym5 manželka to hledala na nějakém spešl bazaru pro kola a asi jen Brno a okolí, abychom si ho mohli prohlédnout, než ho koupíme.

2024-07-19 20:29:00

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@npub1h2x…uym5 Zrovna předevčírem jsem růžové 16" kupoval.

2024-07-14 12:53:47

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@npub10as…znu0 asi jediný důvod je, že se mi Fenixy víc líbí, ale Forerunner 965 je vzhledově taky OK. Asi si budu muset někde najít a pořád si ty modely osahat, jak se to ovládá atd.

2024-07-14 11:35:36

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@npub10as…znu0 Mají, ale zase Epixy už jsou mimo cenové pásmo, které jsem ochotný za hodinky dát. Určitě to bude kompromis, ale co se dá dělat. Z té jejich nabídky mi sedí asi nejvíc.

2024-07-11 10:19:08

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@npub1y4n…jc6m Já si sen o (spolu) autorství knihy splnil v 24. Od té doby nechávám plýtvat papírem jiné. 😄

2024-07-02 18:24:01

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@npub1pg9…ckv2 aspoň střídač ten vlhký sklep trochu zahřeje. Švagr má v taky celkem vlhkém sklepě Victron a na pohodu.

2024-07-02 18:24:01

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@npub1pg9…ckv2 aspoň střídač ten vlhký sklep trochu zahřeje. Švagr má v taky celkem vlhkém sklepě Victron a na pohodu.

2024-07-01 05:43:57

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@npub1trd…ussx not really new here, I'm a Fediverse old fart having been here since 2017, I just changed the instance. 🙂