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#100daysofcode — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #100daysofcode, aggregated by home.social.

  1. Ruby’s numbers are more powerful than they look.

    From even? and bit_length to Math.atan2 and hypot —
    a practical deep dive into Numeric & Math methods you should actually use.

    Examples, edge cases, real-world use cases 👇

    rubystacknews.com/2026/05/13/r

    #Ruby #RubyOnRails #Programming #SoftwareEngineering #WebDevelopment #Coding #Developers #Tech #100DaysOfCode #DevCommunity

  2. There is ASCII Art and there is a View-Finder showing the document space in miniature. How very German of me... #deutschland

    FOSS, single-file, vanilla, save with CTRL + S. This is designed to make single file webpages/programs in absolute position or VW. The keyboard is like Vi. 20 levels per project. #VanillaJS #Minimalism #WebPerformance #Lightweight #SingleFile #NoBloat #FastWeb #ZeroDependencies #CleanCode #OfflineFirst #Efficiency #100DaysOfCode #GreenComputing #LowTech #WebStandards

  3. "I violated every principle I was given: I guessed instead of verifying, I ran a destructive action without being asked, I didn't understand what I was doing before doing it,"
    - Cursor Agent

    😅

    #DevOps #k8s #learnk8s #cncf #100DaysOfCode #100DaysOfDevOps #kubernetes #technology

  4. "I violated every principle I was given: I guessed instead of verifying, I ran a destructive action without being asked, I didn't understand what I was doing before doing it,"
    - Cursor Agent

    😅

    #DevOps #k8s #learnk8s #cncf #100DaysOfCode #100DaysOfDevOps #kubernetes #technology

  5. "I violated every principle I was given: I guessed instead of verifying, I ran a destructive action without being asked, I didn't understand what I was doing before doing it,"
    - Cursor Agent

    😅

    #DevOps #k8s #learnk8s #cncf #100DaysOfCode #100DaysOfDevOps #kubernetes #technology

  6. "I violated every principle I was given: I guessed instead of verifying, I ran a destructive action without being asked, I didn't understand what I was doing before doing it,"
    - Cursor Agent

    😅

    #DevOps #k8s #learnk8s #cncf #100DaysOfCode #100DaysOfDevOps #kubernetes #technology

  7. "I violated every principle I was given: I guessed instead of verifying, I ran a destructive action without being asked, I didn't understand what I was doing before doing it,"
    - Cursor Agent

    😅

    #DevOps #k8s #learnk8s #cncf #100DaysOfCode #100DaysOfDevOps #kubernetes #technology

  8. Shipped vibecode project #17: Argus — argument intelligence tool

    Paste a claim, URL, or article. Get back:
    ① Steelman — strongest possible version
    ② Strawman — what a hostile critic destroys
    ③ Synthesis — what a rigorous thinker concludes + the real crux

    Built on Cloudflare Workers AI (free tier, no API key needed). Single Worker serves the HTML, proxies URLs, and runs inference. Zero infrastructure.

    The prompt is the product — four constraints that force the model to stop flattering you and actually argue back.

    Blog post: mrdee.in

    #VibeCoding #CloudflareWorkers #BuildInPublic #100DaysOfCode