snac.daltux.net is a Fediverse instance that uses the ActivityPub protocol. In other words, users at this host can communicate with people that use software like Mastodon, Pleroma, Friendica, etc. all around the world.

This server runs the snac software and there is no automatic sign-up process.

Site description
Daltux' personal ActivityPub microblog. Microblog pessoal de Daltux, parte da Teia Social global federada com o protocolo ActivityPub.
Admin account
@daltux@snac.daltux.net

Search results for tag #til

AodeRelay boosted

[?]Schlaf ist unterbewertet » 🌐
@chpietsch@fedifreu.de

In letzter Zeit mache ich aus gegebenem Anlass wieder mehr . Natürlich achte ich dabei besonders auf den Stromverbrauch. Nach guten Erfahrungen mit der -Architektur selbst bei leistungshungrigen Anwendungen wie Mastodon setze ich jetzt auch zuhause auf auf die aus Smartphones bekannte Technologie.

Es gibt zwar mit offenerer Hardware, aber der ist überall erhältlich, gut dokumentiert, leistungsfähig und preiswert. Und es gibt ihn mit bis zu 16 GB RAM.

Wer einen Server am Internet betreibt, muss zügig einspielen. Viele vergessen aber, laufende Software neuzustarten, damit die neue Version läuft statt der alten. Dabei hilft auf debianbasierten Linux-Systemen das Tool , das leider meist nicht vorinstalliert ist.

Auf meinem Raspberry Pi 4 läuft needrestart schon immer korrekt (automatisch nach apt upgrade). Auf meinem Raspberry Pi 5 musste ich aber erst eine Konfigurationsdatei anlegen, wie es der Hauptentwickler hier beschreibt:
github.com/liske/needrestart/b
Bis dahin behauptete das Tool immer, dass ein reboot nötig sei, weil ein veralteter Linux-Kernel laufe.

Als nächstes will ich auf beiden Raspis die Festplattenverschlüsselung aktivieren. Das ist unter bzw. leider nicht so einfach wie auf anderen Debian-Systemen. Wenn ihr das geschafft habt: Schreibt gern eure Tipps!

    [?]Štěpán Škorpil » 🌐
    @stepan@mastodon.skorpil.cz

    there is a federated Gravatar alternative called @libravatar. I wish more projects would adopt it. 👍️

      elaine boosted

      [?]dil 🎭 » 🌐
      @daesorin@hachyderm.io

      Today’s Vim discovery: `:x` vs `:wq`.

      While `:wq` writes the file regardless, :x only writes if there are unsaved changes. It preserves the file's `mtime` if you just opened it to look around.

        [?]leobard » 🌐
        @leobard@digitalcourage.social

        @w3c @ab @hdv @elena

        🙏🏼 Thanks for the note! :

        LLMs ....
        ➕ great for finding fitting names for new standards,
        ➕ vibe-coding demos,
        ➖ risky when writing minutes,
        ➖ introduce security and copyright trouble,
        ➖ need more energy than a human author and fuel the climate crisis.

        It helps to agree on such. Keep up the good work.

          AodeRelay boosted

          [?]Stephen Borrill » 🌐
          @sborrill@justfollow.me.uk

          @c_dan4th that, in particular, millennials and Gen Z are "alcohol-fluid" meaning they move between low/no and alcoholic and like that tends to be lower in ABV, but highly drinkable even as it warms up so they can drink slower. No mention of Colorado in this article unfortunately

            [?]Kristoffer Lawson » 🌐
            @Setok@attractive.space

            : is not the original but a copy of a toy by British . Quite surprising that there were no legal battles, although Lego eventually bought the rights in 1981.

            en.wikipedia.org/wiki/Hilary_P

              AodeRelay boosted

              [?]nathan » 🌐
              @nathan@ublog.hurel.me

              to write my first firefox webextension 🎉

              https://github.com/nhurel/fed-down

              hint: you don't need AI when you have the amazing MDN documentation available 💪

                AodeRelay boosted

                [?]Alex :v_agender: [they/them] » 🌐
                @AncTreat5358@lgbtqia.space

                Today I learned from my medical transportation driver that in her home country of Eritrea in Northern Africa, they do not use timepieces. Instead they stand in the sun and are able to accurately determine the current time based on their cast shadow.

                I thought it was so cool that they are so in tune with nature in this way, eschewing mechanical/electronic timepieces with their relentless heartbeats.

                  AodeRelay boosted

                  [?]Natasha :mastodon:🇪🇺 » 🌐
                  @Natasha_Jay@tech.lgbt

                  TIL: Baby open-ocean octopuses sometimes ride on jellyfish like little hats.

                  📸 Songda Cai, diver_sky on IG 🪼🐙🦑🌿

                  inverse.com/science/baby-octop

                  A small paper nautilus octopus female riding on the top of a pink jellyfish.

                  Alt...A small paper nautilus octopus female riding on the top of a pink jellyfish.

                  A dark orange octopus, possibly a male blanket octopus, riding on the top of a four tentacled jellyfish.

                  Alt...A dark orange octopus, possibly a male blanket octopus, riding on the top of a four tentacled jellyfish.

                  A small octopus, possibly a male blanket octopus, riding on an octopus that is only about as large as he is.

                  Alt...A small octopus, possibly a male blanket octopus, riding on an octopus that is only about as large as he is.

                    [?]/home/rqm » 🌐
                    @rqm@exquisite.social

                    how to add swap space easily on

                    1) Create a swapfile made of many many 0's, in the size of how large a swapfile you want, so e.g. for 16gb:
                    $ dd if=/dev/zero of=~/.swapfile bs=1m count =16384

                    2) Add it as swap:
                    # swapctl -a ~/.swapfile

                    3) For great success, check it out to get warm fuzzy feelings:

                    $ swapctl -l
                    Device 512-blocks Used Avail Capacity Priority
                    /dev/sd2b 17065992 0 17065992 0% 0
                    /home/puffy/.swapfile 33554432 0 33554432 0% 0
                    Total 50620424 0 50620424 0%

                      [?]adrianorg » 🌐
                      @adrianorg@snac.arg.eti.br

                      @cadusilva@bolha.one legal. Eu não sabia que podia instalar em VM

                        [?]Elena Rossini ⁂ » 🌐
                        @_elena@mastodon.social

                        One of my favorite things about being a parent is that I'm constantly learning fascinating facts about the world - stuff that I normally would not be exposed to.

                        My child's current obsession? Drawing flags.

                        So yesterday I bought her a book about flags and we learned about the (her favorite flag in the book) - "a square emblem commonly used as a flag to represent some native peoples of the Andes."

                        Find out more about it here:
                        en.wikipedia.org/wiki/Wiphala

                        a photo of the Wiphala flag. it's made up of 7 squares by 7 squares in different colors. from left to right: white, yellow, orange, red, mauve, blue and green. the next row has the same colors, one square off, so that each color appears in a solid diagonal pattern

                        Alt...a photo of the Wiphala flag. it's made up of 7 squares by 7 squares in different colors. from left to right: white, yellow, orange, red, mauve, blue and green. the next row has the same colors, one square off, so that each color appears in a solid diagonal pattern

                          AodeRelay boosted

                          [?]Eugene :freebsd: :emacslogo: [he/him] » 🌐
                          @evgandr@mastodon.bsd.cafe

                          that there is a command "units" for units conversion exists. In the world it was appeared in the then ported to the 2.2.0, according to the "History" section in the manpage.

                          jlsksr.de/notes/24100102/

                          At least, for now I known that 19 liters equals to 30.89 vodka bottles, or 154.47 charkas (чарок, от «чарка»), or 308.94 shkalikoff (шкаликов, от «шкалик»), or 1.55 vёder (вёдер, от «ведро»).

                          Conversion rules lives in the simple text file in the /usr/share/misc/definitions.units and the own rules could be written in some text file in the same manner.

                          @rf

                          Screenshot of Xterm window with some examples of units conversion with "units" command. Commands issued: "units -t '19 liters' vodkabottle", "units -t '19 liters' charka", "units -t '19 liters' shkalik", "units -t '19 liters' vedro". Their output already described in the main toot.

                          Alt...Screenshot of Xterm window with some examples of units conversion with "units" command. Commands issued: "units -t '19 liters' vodkabottle", "units -t '19 liters' charka", "units -t '19 liters' shkalik", "units -t '19 liters' vedro". Their output already described in the main toot.

                            AodeRelay boosted

                            [?]Eugene :freebsd: :emacslogo: [he/him] » 🌐
                            @evgandr@mastodon.bsd.cafe

                            that HDD prices also increased (because of "AI") like the SSD/memory prices before. I was slowly building my home NAS, thinking that if I use HDD, not SSD, then I should race only with the possibility of Internet shutdown in my country and hope that I'll build the machine before the Internet will become unusable or completely turned off, and I will be able to preserve at least something from human knowledge and creativity. But … looks like for now I should race not only with censorship, but also with fucking "AI" corporations :drgn_knife_angry:

                            The worst timeline ever, I never saw how the price of something was decreased in my life. When I moved to my city at 2008, the bus fare was near 18 roubles. For now it is 88 roubles — the 389% rise. Fuck this shit.

                            I think, one time the novel "Walkaway" from Cory Doctorow will become not a novel but a real-life. Because there are no mass-adopted solution for now — you could choose only in between "you own nothing and be happy" and "you own nothing and welcome to GULAG" :drgn_roar_angry:. So the good enough solution — not to participate in that circus at all and walk away.

                              3 ★ 6 ↺
                              Silvia Lucia boosted

                              [?]Daltux [ele/eles/he/them] » 🌐
                              @daltux@snac.daltux.net

                              :catClapping: Hoje eu aprendi que, por exemplo, dá pra acompanhar o canal :peertube: MemeTube diretamente pelo :vlc:, adicionando seu :feed: como podcast: https://fediverse.tv/feeds/podcast/videos.xml?videoChannelId=25373


                                0 ★ 0 ↺

                                [?]Daltux [ele/eles/he/them] » 🌐
                                @daltux@snac.daltux.net

                                Hoje eu aprendi que, com OpenSSH, basta um mero ssh -D 9999 -N destino — ou com autossh se quiser retomar automaticamente a conexão que cair — para poder usar a porta local (9999 no exemplo) como SOCKS proxy saindo pela máquina destino especificada! :mindBlown:

                                Vivendo e aprendendo, temos que tirar o chapéu também para o pessoal do que presenteia o mundo ao desenvolver essa maravilha.


                                Hackerman - meme do seriado Mr. Robot - Eliot Alderson (Rami Malek) posa com cara de esperto e braços cruzados, vestindo sua blusa de moletom com gorro, e mochila, em montagem que lembra o vídeo Kung Fury com um fundo 3D colorido e, em primeiro plano, a palavra Hackerman em letras brilhosas

                                Alt...Hackerman - meme do seriado Mr. Robot - Eliot Alderson (Rami Malek) posa com cara de esperto e braços cruzados, vestindo sua blusa de moletom com gorro, e mochila, em montagem que lembra o vídeo Kung Fury com um fundo 3D colorido e, em primeiro plano, a palavra Hackerman em letras brilhosas