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  1. Did you know NixOS plans to cut a `26.05` release by the end of May? (schedule: github.com/NixOS/nixpkgs/issue)

    Today release process entered Zero Hydra Failures phase (github.com/NixOS/nixpkgs/issue).

    It's a great opportunity to contribute to `nixpkgs`. I tried squashing one `ZHF` failure today: trofi.github.io/posts/349-Zero

  2. Latvijas Florbola savienība » LV » 2025/2026 » Jaunumi » “Masters Ulbroka/LU” ar uzvaru sāk ceturtdaļfināla sēriju pret lielvārdiešiem

    “Masters Ulbroka/LU” ar uzvaru sāk ceturtdaļfināla sēriju pret lielvārdiešiem ELVI florbola līgas vīriešiem regulārā turnīra uzvarētāja “Masters Ulbroka/LU”…
    #Latvia #LV #Europe #Europa #EU #2025 #Jaunumi #komandas #kristiāns #latvia #Latvija #matīss #millers #raivo #roberts #trofimenko
    europesays.com/2796385/

  3. Today's bug is an `mbedtls` bug: github.com/Mbed-TLS/mbedtls/is

    There `mbedtls` used uninitialized data in `HMAC` code. The bug is exposed by `gcc-15` optimization to initialize less when handling unions in code like:

    union {
    int dummy;
    struct { int fs[4]; } s;
    } v = { 0 };
    return v.s.fs[3];

    `gcc-14` used to always return `0` here. `gcc-15` returns garbage.

    I wrote a few extra words at trofi.github.io/posts/328-c-un to look at the breakage mechanics.

  4. Today's bug is an `mbedtls` bug: github.com/Mbed-TLS/mbedtls/is

    There `mbedtls` used uninitialized data in `HMAC` code. The bug is exposed by `gcc-15` optimization to initialize less when handling unions in code like:

    union {
    int dummy;
    struct { int fs[4]; } s;
    } v = { 0 };
    return v.s.fs[3];

    `gcc-14` used to always return `0` here. `gcc-15` returns garbage.

    I wrote a few extra words at trofi.github.io/posts/328-c-un to look at the breakage mechanics.

    #mbedtls #bug

  5. Understanding why and how soldiers can commit war crimes — and how the observer can ethically produce work that hears from perpetrators without empathizing with them — has been hotly debated by scholars and analysts since World War II.

    That debate has returned to the spotlight thanks to the controversial decision by two renowned international film festivals to screen Russian-Canadian filmmaker Anastasia #Trofimova’s work “Russians at War.”

    themoscowtimes.com/2024/09/10/

    #Ukraine #Russia

  6. `gcc` has a fun `-Ofast` optimization option.

    Did you know it breaks `C` and `IEEE-754` conformance not just for code you compile with `-Ofast` but for everything else in your address space?

    I did not either and found it only after `libsodium` project enabled it by default.

    A few words on breakage mechanics: trofi.github.io/posts/302-Ofas

  7. Needed a simple way to tunnel SSH connection over HTTPS recently.

    It should be trivial, but internets somehow mostly care about sharing SSH and HTTPS on the same port. Or do $ANY over SSH.

    I wanted to completely hide the fact that I use SSH protocol. AFAIU it's easy to detect by looking at the headers.

    Tunneling is supposed to be trivial but has a few caveats. Here is my attempt:

    trofi.github.io/posts/295-ssh-

  8. Spent past few days chasing mysterious disk led shimmering in `linux-6.2`: trofi.github.io/posts/281-a-si

    Had a chance to use `perf ftrace` to explore innards of `linux` implementation.

  9. `xmms2-0.9.2` release is out: github.com/xmms2/xmms2-devel/r

    While it's a music player daemon it comes with clients that can render fun videos out of your music streams using `libvisual`: trofi.github.io/posts/279-xmms

  10. About a month ago I encountered an unfortunate performance degradation in mcedit: when you paste very long line (~50K) it takes visible time to process the paste: midnight-commander.org/ticket/

    I took it as an opportunity to give vim a second chance. Turns out ~/.vimrc I kept around for decades was actively corrupting text files. Once I fixed it vim became quite usable!

    I dumped a bit of editor history I had into the trofi.github.io/posts/277-from

  11. Managed to debug a fun xmms2 bug today.

    xmms2 attempted to play some FLAC files non-stop way past their duration: trofi.github.io/posts/274-xmms

  12. @monk @trofi @emilyposting
    Great talk!
    Very interesting to see what may come out of all this.
    #bootstrappable
    #nixos

  13. CW: #USPol

    Adam Klasfeld reposted:

    Yaroslav Trofimov -- @yarotrof

    "To sum up the day. The Strait of Hormuz is still not open unless vessels go through the Iranian tollbooth, the U.S. naval blockade of Iran continues, and the dramatic decline in oil prices is caused not by the changing reality on the ground but by market expectations — possibly over-optimistic — that the U.S. and Iran will strike a nuclear deal in the foreseeable future."

    #Iran #IranWar #WorldWarIII #DonaldTrump #Trump #PeteHegseth #StephenMiller #BenjaminNetanyahu #MAGA #RepublicanParty #Republicans #GOP

  14. plancton y caída de la productividad en toda la red trófica. La #pesca se vio afectada, los #corales se enfrentaron a un mayor riesgo de blanqueamiento y el #ecosistemacostero perdió su ancla estacional.

    El evento pone de relieve una creciente preocupación en las #cienciasoceánicas: el #cambio limático no solo está elevando las temperaturas, sino que también está alterando los ciclos que sustentan la vida marina. Lo ocurrido en Panamá podría ser una advertencia para otras regiones

  15. The Soviet Era's Deadliest Scientist Is Regaining Popularity in Russia
    Trofim Lysenko’s spurious research prolonged famines that killed millions. So why is a fringe movement praising his legacy?
    By Sam Kean (2017)
    #Lysenkoism

    archive.ph/2023.03.07-161017/h

  16. “Do you believe the Russian army commits war crimes?” Anastasia #Trofimova asks one of her protagonists. He confidently responds, "No." Throughout the film, I kept hoping that somewhere before the credits rolled, we would see a slide showing crime statistics and explaining the truth about this war. But the director chooses an approach in which she doesn’t question a single fact or word in her film.

    - Tetiana #Mala

    kyivindependent.com/is-russian

    #Ukraine #Russia #Canada #TIFF

  17. 穿越 Firewall 的作法

    先看到「SSH over HTTPS (trofi.github.io)」這篇,原文「SSH over HTTPS」講怎麼利用 HTTPS 加上 CONNECT 指令穿過去。

    作者有先介紹背景,他需要在醫院待個幾天,而醫院有免費的 WiFi 可以上網,但限制很多,基本上 TCP 的部分只有 80/tcp 與 443/tcp 會通,另外他有行動網路可以用 (但應該不是吃到

    blog.gslin.org/archives/2023/1

    #Computer #Murmuring #Network #Security #Software #VPN #anyconnect #cisco #connect #dtls #firewall #https #network #openconnect #proxy #ssh #ssl #tcp #tls #udp #vpn

  18. TRANSLATION :
    #Solidar
    #SolidarSearch

    Region: Donetsk
    Settlement: Soledar

    FULL NAME: Trofimenko Nikita Vladimirovich
    Date of birth: 12.01.2006
    City of last residence: Soledar

    --
    If you have any information about the whereabouts of this person, please contact us: poshuk.1plus1.ua/fin
    Media : ukraine.osintukraine.com/media
    Archive : ukraine.osintukraine.com/2023-

  19. TRANSLATION :
    #Solidar
    #SolidarSearch

    Region: Donetsk
    Settlement: Soledar

    FULL NAME: Trofimenko Nikita Vladimirovich
    Date of birth: 12.01.2006
    City of last residence: Soledar

    --
    If you have any information about the whereabouts of this person, please contact us: poshuk.1plus1.ua/fin
    Media : ukraine.osintukraine.com/media
    Archive : ukraine.osintukraine.com/2023-