PeerTube de WeKeys

PeerTube de WeKeys

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PeerTube de WeKeys episodes

  • Double Eagle in Rosewood, Pt II

    Almost a re-run of yesterday's spot (https://makertube.net/w/n1V63YjoAF16w5MfVcPeQo), with a combination of a 2300 and a 2400 class loco, both in Eagle liveries. Today it was 2306D (with Aurizon patch) and 2487H.

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  • Mit Bumper dem Sauger die Cloud abdrehen - geht das ? #homelab

    Saugroboter sind genial, aber müssen sie wirklich Telemetriedaten, Raumpläne und Kamerabilder ungefragt in die Cloud funken? In diesem Video versuche ich, meinen Ecovacs Deebot (Dieter) komplett aus der Cloud zu befreien und lokal über Bumper, Pi-hole und Home Assistant zu betreiben!

    Ich zeige euch Schritt für Schritt den Aufbau meines Setups – von DNS-Umleitungen bis zur Konfiguration in Home Assistant – und erkläre ehrlich, warum neuere Modelle manchmal zur echten Herausforderung werden.

    Kapitel / Timestamps

    00:00 – Intro: Warum lokale Smart-Home-Lösungen?
    00:21 – Das Gerät: Ecovacs Deebot T50 Pro Omni
    01:28 – Datenschutz & Kameras bei Saugrobotern
    02:57 – Was brauchen wir? (Router, Pi-hole & Bumper)
    03:59 – Mein Server-Setup & die Docker-Odyssee
    07:56 – Schritt 1: DNS-Umleitung & Pi-hole einrichten
    09:47 – Schritt 2: Bumper mit Home Assistant verbinden
    11:45 – Hat es geklappt? (Kompatibilität & Fazit)
    13:05 – Plan B, Pi-hole Vorteile & Ausblick

    💬 Hat die Bumper-Integration bei eurem Modell funktioniert? Schreibt eure Erfahrungen gerne in die Kommentare! 👍 Wenn euch das Video geholfen hat, lasst gerne ein Like und ein Abo da.

    Website: www.LexTakuna.de

    Wer mehr wissen will, comments und so ;-D

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  • What Really Happens Before main() Runs in C

    A missing main() function in a C program leads to a deep dive into everything that actually happens between typing a command in your shell and your code finally running.

    Join Patreon : https://patreon.com/ncot_tech

    One time donation: https://ko-fi.com/ncot_tech
    Website : https://ncot.uk

    After forgetting to write a main() function, the compiler error revealed something unexpected: a reference to _start, not main. This video traces the full startup sequence of a C program on Linux — how the shell uses fork() and execve() to launch a process, how the kernel parses the ELF binary format and its program header table, how shared libraries are loaded through memory mapping and page faults, how the dynamic linker (ld-linux.so) resolves dependencies like the C standard library, and how the C runtime's _start function eventually calls __libc_start_main to hand control to your main() function. Along the way, GCC constructor and destructor attributes are demonstrated to show code that runs automatically before and after main(). If you're interested in Linux internals, compiled languages, systems programming, or how binaries actually execute, this breakdown covers the layers most C programming tutorials skip entirely.

    Chapters

    00:00 The Bug: A Missing main() Function

    00:58 From Terminal to Kernel: fork() and execve()
    01:52 Inside the ELF Binary Format
    03:07 Shared Libraries and Memory Mapping
    04:05 The Dynamic Linker
    04:52 Handing Off to the C Runtime
    05:05 Inside _start and __libc_start_main
    05:56 Constructors, Destructors and atexit()
    07:10 What Loads the Kernel? (Next Video Teaser)
    07:35 Outro

    Keywords

    #CProgramming #LinuxInternals #SystemsProgramming #ELFFormat #DynamicLinker #LowLevelProgramming #GCC #OperatingSystems #DevTools #CodingTutorial

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  • vlog - a shipment from Australia: TELEVøYANCE adventure starting

    @cyberboy666 starts a series, rather eco-system of video-eurorack modules called TELEVøYANCE - and i was given the chance to test some of the first modules; this is just me unpacking and switching the parts i received on for the first time.

    Great fun!

    Check at https://underscores.shop for further information.

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  • Makera Z1 Pro Small Desktop CNC Review

    My first steps with the new Makera Z1 Pro Desktop CNC machine.

    Buy the Makera Z1 Pro here (affiliate link*):

    http://makerainc.sjv.io/bkKQ4m

    There is a Makera Anniversary Sale coming up!

    Unbeatable Prices (Sept 22 – Sept 30):
    Carvera (Standalone): $5,199
    Carvera Air (Standalone): $2,199 (Matching our lowest prices of the year!)
    Exclusive Gift: Free Anniversary Milling Bit Pack included with every order during these 9 days.

    Makera Studio Software:

    https://global.makera.com/pages/software

    Makera Firmware GitHub:

    https://github.com/MakeraInc/CarveraFirmware

    Makera YouTube Channel with Tutorials:

    https://www.youtube.com/c/Makera

    TIME STAMPS:

    0:00 Introdcution
    1:06 A CNC for n00bs?
    4:47 Failed Firmware Update
    6:24 First Impressions
    8:09 Cyclone Dust Collector Setup
    12:01 The first Project
    33:32 Carving a PNG file into Plastic
    44:38 Future Plans
    48:52 Thank you & Good Night

    ----------------------------------------­------

    MUSIC by FOCUS 10 https://focus10music.bandcamp.com

    MERCHANDISE: https://janbeta.creator-spring.com

    MASTODON: https://social.janbeta.net
    PATREON: https://patreon.com/janbeta
    KO-FI: https://ko-fi.com/janbeta
    WEBSITE: https://www.janbeta.net
    TWITCH: https://www.twitch.tv/thejanbeta

    YT CHANNEL MEMBERSHIP: https://www.youtube.com/channel/UCftUpOO4h9EgH0eDOZtjzcA/join

    Thanks for watching!

    The Desktop CNC machine featured in this video was provided to me as a free review sample by Makera.

    • Stuff marked with "*" contains affiliate links. You don't pay anything extra and I get a little commission from everything you buy through the links (even if you buy something different there).

      • #JanBeta #Makera #Z1Pro #MakeraZ1 #MakeraZ1Pro #DesktopCNC #Machining #CNC #Cam #Beginner #Tools

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    About PeerTube de WeKeys

    From the publisher's feed

    Welcome sur cette instance WeKeys. Elle est dédiée à la réparation électronique de tout type. Axée sur l'éducation afin que les mentalités changent. Oui il est possible de réparer une carte mère sans…