862 Matching Annotations
  1. Jan 2021
    1. Der Standpunkt einer untergeordneten Gruppe ist vollständiger, weil diese mehr Grund hat, eine dominante Gruppe zu verstehen, und weil sie weniger Interesse hat, den Status quo aufrechtzuerhalten.
  2. Dec 2020
    1. Databases If databases data is stored on a ZFS filesystem, it’s better to create a separate dataset with several tweaks: zfs create -o recordsize=8K -o primarycache=metadata -o logbias=throughput -o mountpoint=/path/to/db_data rpool/db_data recordsize: match the typical RDBMSs page size (8 KiB) primarycache: disable ZFS data caching, as RDBMSs have their own logbias: essentially, disabled log-based writes, relying on the RDBMSs’ integrity measures (see detailed Oracle post)
    1. Summary This design of the Cambria-Automerge integration has several useful properties: Multi-schema: The document can be read and written in any schema at any time. A document has no single “canonical” schema—just a log of writes from many schemas. Self-evolving: The logic for evolving formats is contained within the document itself. An older client can read newer versions without upgrading its code, since it can retrieve new lenses from the document itself. Future-proof: Edits to the document are resilient to the addition of future lenses. Since no evolution is done on write, old changes can be evolved using lenses that didn’t even exist at the time of the original change. One area for future research is further exploring the interaction between the guarantees provided by lenses and CRDTs. For example, Automerge has different logic for handling concurrent edits on a scalar value and an array. But what happens if the concurrent edits are applied to an array in one schema, and a scalar value in another?
    1. Here we used two xargs commands. The first one builds a custom command line, using as input the output of the previous command in the pipe (being pidof sleep) and the second xargs command executes that generated, custom-per-input (important!), command.

      xargs | xargs

    1. One of the criticisms I’ve heard since I realised that better datastructures were possible is that I was “working secretely”. I certainly understand this feeling, but this is based on a misunderstanding of how research works. When I first had the idea that I’m explaining in this post, I realised that a complete rewrite would be needed. But for a very long time, almost nothing other than unusable, unreadable prototypes happened.

    Tags

    Annotators

    URL

  3. Nov 2020
    1. Niemand packt seine Texte und Fotos auf dem heimischen Schreibtisch in Ordner und Dateien, wie Windows ihm das vorschreibt.
    1. Liebe ist Quatsch. Briefe an Ellinor. Herausgegeben von Jan Bürger und Sandra Hiemer. Hoffmann und Campe, Hamburg 2014.
    1. I increasingly don’t care for the world of centralized software. Software interacts with my data, on my computers. Its about time my software reflected that relationship. I want my laptop and my phone to share my files over my wifi. Not by uploading all my data to servers in another country. Especially if those servers are financed by advertisers bidding for my eyeballs.
    1. 1.Austausch von Wissen und Erfahrungen, gegenseitige Unterstützung. 2.Aufbau einer Interessengemscheinaft. Gemeinsame Entwicklung, soweit das mit den unterschiedlichen Programmen möglich ist.3.Einen Software-Standard für Verwaltungssoftware entwickeln (also die Programme zueinander kompatibel zu machen, soweit das möglich ist), damit·man diese Komponenten gemeinsam entwickeln kann·diese später vielleicht sogar untereinander austauschbar oder miteinander kombinierbar sind·neue Programmierer mitmachen können, statt allein von vorne anzufangenBetrifft z.B.:·Datenbankstrukturen·Dateiformate·interne und externe APIs4.Entscheidung für eine Software, die wir zukünftig unterstützen, finanziell und entwicklungstechnisch. Die Software soll durch möglichst viele Solawis und Solawi-Typen nutzen können und soll gleichzeitig modular und selbständig durch die Solawis erweitert werden können.

      Die Beispiele können erweitert werden durch die Vorarbeiten die @yova im internationalen Kontext mit Solidbase und in seiner wissenschaftlichen Abschlussarbeit untersucht hat.

    1. awk '{print $2}' /etc/ssh/ssh_host_ed25519_key.pub | base64 -d | sha256sum -b | sed 's/ .*$//' | xxd -r -p | base64 | sed 's/.//44g' | awk '{print "SHA256:"$1}'
    1. διαδικασία Definition from Wiktionary, the free dictionary Jump to navigation Jump to search Greek

      Greek Noun

      διαδικασία • (diadikasía) f (plural διαδικασίες)

      1. procedure, process, method, protocol
      2. (computing) function, subroutine, procedure
  4. Oct 2020
    1. This is until you realize you're probably using at least ten different services, and they all have different purposes, with various kinds of data, endpoints and restrictions. Even if you have the capacity and are willing to do it, it's still damn hard.
    2. Hopefully we can agree that the current situation isn't so great. But I am a software engineer. And chances that if you're reading it, you're very likely a programmer as well. Surely we can deal with that and implement, right? Kind of, but it's really hard to retrieve data created by you.
    1. He highlights the Memex’s killer feature of associative linking and how trails of links have never been implemented in the way the Memex envisioned: It is associative indexing though, that is the essential feature of the memex, “the process of tying two items together is the important thing.” Bush describes a hypertext like mechanism at this point, but most interesting from my perspective is his emphasis on a trail as a fundamental unit — something we largely seem to have lost today. […] Documents and links we have aplenty. But where are our trails?
    1. Introducing the notecard<picture><source type='image/webp' srcset="https://d33wubrfki0l68.cloudfront.net/1c9fc6f4219b130b82a6f7727ee74acecbe8b7a4/b4243/static/8ead8f249b03bd5814d09faec76a0d92/9e195/cardannotated.webp 200w, https://d33wubrfki0l68.cloudfront.net/f66b657967d2e34e758cb77fc59714a285319279/7a3d6/static/8ead8f249b03bd5814d09faec76a0d92/40a1d/cardannotated.webp 400w, https://d33wubrfki0l68.cloudfront.net/47d622ef46121005ad91293c7ee458a90d04b4fa/7fe2f/static/8ead8f249b03bd5814d09faec76a0d92/b0751/cardannotated.webp 800w, https://d33wubrfki0l68.cloudfront.net/6504d2ec44fb8a647fe5b79334af8ec4952253f7/8e755/static/8ead8f249b03bd5814d09faec76a0d92/a7c53/cardannotated.webp 1200w, https://d33wubrfki0l68.cloudfront.net/f69c4512b7a44c58464b2aef88aa47bf6a0bb66f/5c714/static/8ead8f249b03bd5814d09faec76a0d92/009c1/cardannotated.webp 1500w" sizes="(max-width: 800px) 100vw, 800px" /><source srcset="https://d33wubrfki0l68.cloudfront.net/d8560f7fcbf605ba3971dd25a26be6d61cc4cd0e/f1b18/static/8ead8f249b03bd5814d09faec76a0d92/4fa6c/cardannotated.jpg 200w, https://d33wubrfki0l68.cloudfront.net/eed5c3fa61adc2053cdbf49591157f1aaafcb163/00ee5/static/8ead8f249b03bd5814d09faec76a0d92/64b17/cardannotated.jpg 400w, https://d33wubrfki0l68.cloudfront.net/0a571025bfd13a5d0047fe36963562de5f20bd00/a556c/static/8ead8f249b03bd5814d09faec76a0d92/a1eb1/cardannotated.jpg 800w, https://d33wubrfki0l68.cloudfront.net/167359409657f272c354c8550a2c2e7f53ddd34a/27ba4/static/8ead8f249b03bd5814d09faec76a0d92/a6c62/cardannotated.jpg 1200w, https://d33wubrfki0l68.cloudfront.net/5250e9e013f951c51b8e0e5e41da294776ec9f35/e54ea/static/8ead8f249b03bd5814d09faec76a0d92/08276/cardannotated.jpg 1500w" sizes="(max-width: 800px) 100vw, 800px" /><img loading="lazy" sizes="(max-width: 800px) 100vw, 800px" srcset="https://d33wubrfki0l68.cloudfront.net/d8560f7fcbf605ba3971dd25a26be6d61cc4cd0e/f1b18/static/8ead8f249b03bd5814d09faec76a0d92/4fa6c/cardannotated.jpg 200w, https://d33wubrfki0l68.cloudfront.net/eed5c3fa61adc2053cdbf49591157f1aaafcb163/00ee5/static/8ead8f249b03bd5814d09faec76a0d92/64b17/cardannotated.jpg 400w, https://d33wubrfki0l68.cloudfront.net/0a571025bfd13a5d0047fe36963562de5f20bd00/a556c/static/8ead8f249b03bd5814d09faec76a0d92/a1eb1/cardannotated.jpg 800w, https://d33wubrfki0l68.cloudfront.net/167359409657f272c354c8550a2c2e7f53ddd34a/27ba4/static/8ead8f249b03bd5814d09faec76a0d92/a6c62/cardannotated.jpg 1200w, https://d33wubrfki0l68.cloudfront.net/5250e9e013f951c51b8e0e5e41da294776ec9f35/e54ea/static/8ead8f249b03bd5814d09faec76a0d92/08276/cardannotated.jpg 1500w" src="https://d33wubrfki0l68.cloudfront.net/0a571025bfd13a5d0047fe36963562de5f20bd00/a556c/static/8ead8f249b03bd5814d09faec76a0d92/a1eb1/cardannotated.jpg" alt="Introducing the notecard" title="Introducing the notecard" style="position:absolute;top:0;left:0;opacity:1;width:100%;height:100%;object-fit:cover;object-position:center"/></picture>No more bloated files for taking notes. Create simple yet powerful digital note-cards with rich and varied content, like math equations, tables, images, checklists, and emojis.
    1. (8) Vor den Feuerungsöffnungen von Feuerstätten für feste Brennstoffe sind Fußböden aus brennbaren Baustoffen durch einen Belag aus nichtbrennbaren Baustoffen zu schützen. Der Belag muss sich nach vorn auf mindestens 50 cm und seitlich auf mindestens 30 cm über die Feuerungsöffnung hinaus erstrecken.