Metalab
Metalab
  • Видео 176
  • Просмотров 55 252

Видео

How to Write Backends in Rust!
Просмотров 5021 день назад
Andreas Monitzer talks about best practices when writing HTTP services in Rust and reveals a few tricks he's learned over the years. Source code written during this video: github.com/anlumo/rust-service-template Recorded at metalab at the Rust Vienna Meetup 2024-05-30.
C3W - pascoda - Neoliberalismus / Warum (viel) Technologie uns retten könnte, aber eher nicht wird
Просмотров 17Месяц назад
Ein Vortrag zu Neoliberalismus von pascoda während des Mai Treffens des C3W im Metalab.
Metaday 96 - Lea Susemichel - Feminist Pressure
Просмотров 27Месяц назад
Feminismus liegt im Trend: Bei H&M werden uns feministische Statement-Shirts verkauft und im Kino Barbie als vermeintlich feministische Figur. Auch das Medieninteresse an feministischen Themen hat insbesondere seit #Metoo zugenommen - allerdings auf sehr geringem Niveau. Frauenpolitische Themen sind rar, der mediale Mainstream ist leider immer noch ein Malestream. Eigene feministische Medien si...
Metaday 95 - Maximilian Vötsch - Faire Algorithmen
Просмотров 333 месяца назад
Faire Algorithmen - Vortrag in Deutscher Sprache mit Dolmetschung in Österreichische Gebärdensprache (ÖGS) Bis in die 2010er Jahre wurde die Algorithmenforschung meist als rein mathematische Disziplin betrachtet. Eine Reihe von Skandalen zeigte jedoch, dass Forscher*innen die Auswirkungen und sozialen Folgen ihrer Arbeit bedenken müssen. Nach Berichten über den voreingenommenen Einstellungsalgo...
Asynchronous Rust in Embedded Systems
Просмотров 753 месяца назад
Recorded at the Rust Vienna Meetup on 2024-02-29 at metalab. Far away from Gigabits and elaborate work stealing executors, there is another popular use case for async Rust: embedded systems. Here, async is an easy way to achieve cooperative multitasking, to reduce the need for multiple large stacks, and to avoid writing manual state machines for what is conceptually linear code.
Metaday 94 - Maria Hasler - Künstliche Intelligenz in der Astronomie: Von der Sonne zu den Sternen
Просмотров 1654 месяца назад
Die Sonne beeinflusst unser Leben auf der Erde maßgeblich. In den verschiedensten Wellenlängen schickt sie Strahlung an uns, manche wichtig, andere eher gefährlich für unsere Existenz. Aber nicht nur für unser Leben in diesem Augenblick ist ihr Einfluss von Bedeutung, auch bei der Entstehung des Lebens spielte unser Stern eine Hauptrolle Um unsere Sonne und andere Sterne besser zu verstehen, un...
Rust Meetup Vienna: RiotOS
Просмотров 93Год назад
On Rust Meetup Vienna 2023-05-25, Christian Amsüss explained embedded operating systems and RiotOS in particular to the audience at Metalab.
Lunatic - Erlang inspired runtime for WebAssembly
Просмотров 931Год назад
On Rust Meetup Vienna 2023-05-25, Bernard Kolobara explained Lunatic to the audience at Metalab. github.com/lunatic-solutions/lunatic
CAD, CAM & CNC-Workshop mit ripper - Teil 5: FreeCAD Path und Vorführung CNC-Fräse
Просмотров 100Год назад
Das ist der letzte von 5 Workshops zum Thema CAD, CAM und CNC im Metalab Wien. Es werden folgende Themen behandelt: * Erstellung von Fräsprogrammen in FreeCAD Path Workbench * Vorführung der CNC-Fräse Alle Modelle und Folien im Metalab Wiki: metalab.at/wiki/CCCP
CAD, CAM & CNC-Workshop mit ripper - Teil 4: Theorie zum CNC-Fräsen
Просмотров 51Год назад
Das ist der vierte von 5 Workshops zum Thema CAD, CAM und CNC im Metalab Wien. In diesem Teil wird die Theorie zum CNC-Fräsen behandelt: * Funktionsweise * Werkzeuge * Materialien * Schnittdaten * Frässtrategien * Werkstücke spannen * Arbeiten mit der CNC-Fräse im Metalab Alle Modelle und Folien im Metalab Wiki: metalab.at/wiki/CCCP
CAD, CAM & CNC-Workshop mit ripper - Teil 3: FreeCAD Assembly3, Fasteners
Просмотров 33Год назад
Das ist der dritte von 5 Workshops zum Thema CAD, CAM und CNC im Metalab Wien. Es werden folgende Themen behandelt: * Wiederholung Teilekonstruktion mit Part Design Workbench * Baugruppenerstellung mit Assembly3 Workbench * Verwendung von Schrauben mit Fasteners Workbench Alle Modelle und Folien im Metalab Wiki: metalab.at/wiki/CCCP
CAD, CAM & CNC-Workshop mit ripper - Teil 2: FreeCAD Part Design, TechDraw
Просмотров 47Год назад
Das ist der zweite von 5 Workshops zum Thema CAD, CAM und CNC im Metalab Wien. Es werden folgende Themen behandelt: * Wiederholung Teilekonstruktion mit Part Design Workbench * Zeichnungserstellung mit TechDraw Workbench Alle Modelle und Folien im Metalab Wiki: metalab.at/wiki/CCCP
CAD, CAM & CNC-Workshop mit ripper - Teil 1: FreeCAD Part Design
Просмотров 90Год назад
Das ist der erste von 5 Workshops zum Thema CAD, CAM und CNC im Metalab Wien. Es werden folgende Themen behandelt: * Grundlagen zu CAD * Einführung zu FreeCAD * Konstruktion von Einzelteilen mit Part Design Workbench * Parametrisierung von Modellen mit Spreadsheet Workbench Alle Modelle und Folien im Metalab Wiki: metalab.at/wiki/CCCP Playlist mit allen 5 Videos: ruclips.net/video/lBex97pU71k/в...
Metalab Strassenfest 2022
Просмотров 60Год назад
Am 3. September 2022 fand das erste Metalab Straßenfest statt. metalab.at/wiki/Straßenfest_2022
Workshop Schweissen im Metalab (mit Ripper)
Просмотров 82Год назад
Workshop Schweissen im Metalab (mit Ripper)
CCCamp2019 Timelapse Chaos West
Просмотров 1554 года назад
CCCamp2019 Timelapse Chaos West
Metaday #90 - vivihouse - OpenSource Gebäudebauweisen
Просмотров 2885 лет назад
Metaday #90 - vivihouse - OpenSource Gebäudebauweisen
Strom in der Salatschüssel
Просмотров 1627 лет назад
Strom in der Salatschüssel
Blinkentunnel 2.0 (under construction)
Просмотров 2867 лет назад
Blinkentunnel 2.0 (under construction)
Meet the Cuttr!
Просмотров 2778 лет назад
Meet the Cuttr!
Metalab @ Makerfaire Vienna 2016
Просмотров 4958 лет назад
Metalab @ Makerfaire Vienna 2016
Alert The Internets 2012-06-10 08:19:36
Просмотров 28912 лет назад
Alert The Internets 2012-06-10 08:19:36
Alert The Internets 2012-05-19 17:04:19
Просмотров 36712 лет назад
Alert The Internets 2012-05-19 17:04:19
Alert The Internets 2012-04-28 03:33:28
Просмотров 13212 лет назад
Alert The Internets 2012-04-28 03:33:28
Alert The Internets 2012-04-21 00:20:51
Просмотров 16612 лет назад
Alert The Internets 2012-04-21 00:20:51
Alert The Internets 2012-04-14 19:13:40
Просмотров 17712 лет назад
Alert The Internets 2012-04-14 19:13:40
Alert The Internets 2012-04-08 05:27:17
Просмотров 21312 лет назад
Alert The Internets 2012-04-08 05:27:17
Alert The Internets 2012-03-30 21:20:26
Просмотров 6812 лет назад
Alert The Internets 2012-03-30 21:20:26

Комментарии

  • @minma02262
    @minma02262 День назад

    That mad scientist feel. Awesome. Amazing. 👍

  • @sanjaygatne1424
    @sanjaygatne1424 2 дня назад

    interesting language. I use to curly braces that's only relative obstacle to understand seed7. and FAQ of this is also very informative.

  • @merial9
    @merial9 4 дня назад

    The style is of a crazy scientist. I like it.

  • @SneedsFeeduckAndSeeduck
    @SneedsFeeduckAndSeeduck 4 дня назад

    oh, my!

  • @siriusleto3758
    @siriusleto3758 5 дней назад

    I didn't know this project still existed.

  • @Lircking
    @Lircking 5 дней назад

    bro reinvents java in 2024 ???

  • @sossupummi
    @sossupummi 5 дней назад

    hello sir just tried to compile seed7 on s390x arch Linux and it works

  • @barterjke
    @barterjke 6 дней назад

    If you can create circular references and leak memory - it's not a memory safe language anymore. "Just use container LOL" is not an answer - you can use containers in c++, it doesn't make it memory safe. In general, i think, you can't avoid manual management and still get the perfomance and robustness. It's just a tradeoff you need to face, going half-measuress is not the answer.

  • @_lod
    @_lod 7 дней назад

    Just one correction, zig does not ignore integer overflow, it will panic in debug and release safe, and it has operators that will wrap or saturate instead of panicking

    • @thomas_mertes
      @thomas_mertes 7 дней назад

      Thank you for the hint. Yes, the Zig build mode ReleaseSafe creates executables which panic on integer overflow. But the release modes ReleaseFast and ReleaseSmall both disable safety checks. And I fear that most performance aficionados will always use ReleaseFast. In this case an integer overflow can be dangerous as this is essentially undefined behavior. Wrapping is a different issue as it has only a few application areas where it is needed, such as message digests. In situations where a normal arithmetic operation is needed a wrapping operation just ignores integer overflow. BTW.: Wrapping is easy to implement, since the CPU instructions usually work this way.

  • @ubiquituum
    @ubiquituum 8 дней назад

    i had heard of seed7 before, however this talk has inspired me to take some time to really try it out. great talk!

  • @LiamOBrien9581
    @LiamOBrien9581 10 дней назад

    Great overview of the language, Thomas. Thank you.

  • @smallduck1001001
    @smallduck1001001 12 дней назад

    Did you independently reinvent ARC? This is Apple's term for compiler-inserted reference counting calls found in Objective-C and Swift. They allows circular references by way of "weak" references, something you could adopt.

  • @appleturdpie
    @appleturdpie 18 дней назад

    Wow, this was awesome. This project definitely has a lot of hardwork put into it and a lot of unique ideas.

  • @thomasneemann5618
    @thomasneemann5618 Месяц назад

    danke

  • @budiardjo6610
    @budiardjo6610 11 месяцев назад

    this gonna be big

  • @awksedgreep
    @awksedgreep Год назад

    Time to revive seti@home in the browsers? :)

  • @Kilian2
    @Kilian2 6 лет назад

    Tonspur leider extrem leise, lässt sich das noch korrigieren?

  • @nex
    @nex 6 лет назад

    Metaday #83: Florian Leeber (Software-Entwickler, IT-Allrounder) und Aaron Kimmig (App-Entwickler, Kunststudent) stellen das Projekt *UBports* vor. ubports.com Anmoderation: 27:47 Was ist Ubuntu Touch: 38:07 Warum UBports: 54:48 Kompatible (erwerbliche) Geräte: 1:30:05 Publikumsfragen (Signal, CalDAV, Google Play Store, WhatsApp, …): 1:37:26

  • @criticalsoundsystem
    @criticalsoundsystem 7 лет назад

    *:D*

  • @criticalsoundsystem
    @criticalsoundsystem 7 лет назад

    *:D*

  • @VisionQuest057
    @VisionQuest057 10 лет назад

    WTF did I just watch..? And why is it taking up space on the internet..?

  • @ShaneMTBNZ
    @ShaneMTBNZ 11 лет назад

    Man, that thing is fast

  • @MrJohnterald
    @MrJohnterald 12 лет назад

    I must know what mix this is. Please message me with the name if you remember :]

  • @ejosterberg
    @ejosterberg 12 лет назад

    Wholly Cow, LIKE LIKE LIKE, I stumbled into this looking at Marlin firmware for my first and only 3D printer, the Prusa Mendel. I'm not even done and I want an upgrade now. That's flying and I love the local control panel.

  • @terramir
    @terramir 12 лет назад

    I wish this was based on a serial lcd concept and that the sd card as well as the jog dial were connected to that at 328 and just two pins were hurt in the making of this animal if your running any board with the 1284 you wouldn't have enough pins left over to make another extruder :( it's nice but it ties up way too many pins my $.02 terramir

  • @CliffordWolf
    @CliffordWolf 12 лет назад

    @nex it's a new memory card. I'm sure now that I bought a new one the old one will show up soon.. ;-)

  • @nex
    @nex 12 лет назад

    To whomever put a new memory card in the cam: many thanks!

  • @locvienna
    @locvienna 12 лет назад

    does anybody know the songname?

  • @andrewmshowe
    @andrewmshowe 12 лет назад

    This should come with a NSFW warning, as it's pure 3d printer porn! I built my Ultimaker last week and I'm still calibrating it... But I so want/need one of these!

  • @bkubicek
    @bkubicek 12 лет назад

    ultimaker with freshly coded and much improved lcd. see github.com/bkubicek/Marlin/tree/newlcd

  • @onelonedork
    @onelonedork 13 лет назад

    @Ryuuken24 I've had pretty good luck with my Makerbot but I've been thinking about making a mash up. Makerbot electronics and MK6+ on a reprap frame. Doesn't seem like it should be that hard and I love the performance of the MK6+ over the wades extruder I used in the past.

  • @zotlerg
    @zotlerg 13 лет назад

    You can see at ~107 it get's caught on a bit sticking up, and the mess clearing at the beginning is a give away to the errors. Also the lumpy face which would take a while to smooth and clean up for any commercial use. IMHO! If only they could make sure it stops properly before moving to a unconnected area - but it seems they are more impressed in speed than by accuracy. And what the hell happens at the end of the video, it sounds like the camera man's scratching his backside then falls over! :)

  • @Ryuuken24
    @Ryuuken24 13 лет назад

    Sure, buddy! The reprap, botmill axes 2.1 and 3.0, orca 0.2, I will not recommend the Makerbot 3D printer, the only thing that is different with it, is that it costs more, and the results are very poor, what you hear about it is all hype, the printers Botmill sells are much more stable very high quality and a little less, the cheapest ones are the orca and reprap, and there are tons of reprap clones out there.

  • @jammapcb
    @jammapcb 13 лет назад

    This is the fastest I have seen out of all the uber reprap versions... but the speed will reduce accuracy somewhat!

  • @jammapcb
    @jammapcb 13 лет назад

    @Ryuuken24 would you kindly share the alternatives!

  • @Ryuuken24
    @Ryuuken24 13 лет назад

    €1,194.00 keep dreaming, with more reasonable 3D printers out there, this is just not good enough.

  • @bkubicek
    @bkubicek 13 лет назад

    Big thanks to Kliment+Caru (RepRap Sprinter), Erik+Martijn (Ultimaker), and all the other people who created the workflow: PrintRun to send commands to the Ultimaker, which runs an specially-configured Sprinter firmware.

  • @bkubicek
    @bkubicek 13 лет назад

    So what you see here is a awesome 3d rptiner called Ultimaker. Now, it is even more awesome, since it runs a firmware derived from Sprinter. Currently, I am printing with 150mm/sec feed rate. and the quality is still great

  • @bkubicek
    @bkubicek 13 лет назад

    So, what you see here is a 3d printer model called Ultimaker. Its very new, and very awesome. But now, its even more awesome. It runs a configured and lcd-enabled firmware derived from the Sprinter RepRap firmware. It is driven by Kliments printrun, to avoid serial latency. I am currently printing a different model with feed rate 150!

  • @Karpour
    @Karpour 13 лет назад

    Da hats mich jetz gerissen.. ;) Freu mich, dass es dem Lazzzor schon wieder gut geht!

  • @reox42
    @reox42 13 лет назад

    awesome, now we have tons of diodes, tons of transistors and from today on also tons of resistors! Lets build mega diotrares :D

  • @demmbatz
    @demmbatz 13 лет назад

    Also, die Pancake Machine fasziniert mich am mesiten ... es geht ja auch um Essen ;) lg. aus Linz!

  • @EmancipatedSquirrel
    @EmancipatedSquirrel 13 лет назад

    nice printer

  • @zanesvillecountryman
    @zanesvillecountryman 13 лет назад

    PLEASE MY BROTHERS/SISTERS watch the crowhousedotcom

  • @meliniak
    @meliniak 13 лет назад

    hey i know this guy