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amsha

HN member
Joined
Thu, Jun 18, 2015, 2:12 AM UTC
HN karma
94
Public activity
29 items

About amsha

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Recent public activity

  1. comment
    Comment #47336635

    Yeah, the underlying sandbox technology between Ash and CC is fundamentally different. Ash is built on the Endpoint Security and Network Extension APIs. Together, they cover the fu…

  2. comment
    Comment #47336453

    Good idea about the GitHub stub repo, I've added it here: https://github.com/Ash-Sandbox/bugs . Your feedback about permissions is something I'm working on fixing now. Apple requir…

  3. comment
    Comment #47336298

    Yeah I think that's a good point. I've added process-specific network access to the roadmap: https://github.com/Ash-Sandbox/bugs/issues/1

  4. comment
    Comment #47336281

    I'd be interested in seeing a breakdown in which ones use: - VMs - Containers - sandbox-exec (macOS builtin tool) - Endpoint Security + Network Extension (AFAIK this is just Ash bu…

  5. comment
    Comment #47336267

    Yeah I like the idea of allowing the sandbox to restrict network connections to specific processes. I'll put it on the roadmap: https://github.com/Ash-Sandbox/bugs/issues/1

  6. story
    Show HN: Ash, an Agent Sandbox for Mac

    Ash is a macOS sandbox that restricts AI coding agents. It limits access to files, networks, processes, IO devices, and environment variables. You can use Ash with any CLI coding a…

  7. comment
    Comment #43734773

    There is a very to-the-point diagram called the Hydrogen Ladder [0] that classifies the usefulness of hydrogen by domain. The author makes a good case that, despite its versatility…

  8. comment
    Comment #30161770

    Email federation is more than just the addressing system. Even with a consistent address, your host still needs to be able to send and receive SMTP messages to participate in the e…

  9. comment
    Comment #30161443

    One unmentioned feature of federation is that it lowers the cost of switching. If your provider begins to misbehave, you can jump to another one. This is especially true in email, …

  10. comment
    Comment #26028833

    This looks pretty interesting. Besides telephony and other message-passing applications, what are the hero use cases for an actor system on an embedded device?

  11. comment
    Comment #20304322

    The structure of your website's data is less important than its moderation process. High quality online communities tend to have strong, well-defined moderation policies – Wikipedi…

  12. comment
    Comment #19929524

    > I think that in studying economic growth, we (and especially we in the Silicon Valley) focus way too much on gadgets, and too little on the simple fact of human knowledge of how …

  13. comment
    Comment #18738582

    It’s dynamically-typed and it doesn’t have real arrays. It can sometimes be frustratingly slow to do things that imperative languages do easily, but that’s the price of entry for f…

  14. comment
    Comment #18193466

    That's true. My performance claims are biased toward offline-capable editors, where the last consistent state between sites may be thousands or millions of edits ago. For online-on…

  15. comment
    Comment #18193318

    My understanding of OT is that each change requires traveling backward though the edit history to find the first state that is consistent between sites, then traveling forward to t…

  16. comment
    Comment #18193094

    Here's the key sentence: "concrete implementations of CRDT in co-editors revealed key missing steps in CRDT literature." This paper may be correct for academic CRDTs but it is very…

  17. comment
    Comment #18043788

    I would go with the simplest solution that lets you ship. For basic web apps, I find k8s is overkill. However, once you need service discovery, secret management, auto scaling, etc…

  18. comment
    Comment #16395887

    Are there any specific actions Seattle has taken to make the driving experience worse?

  19. comment
    Comment #13542574

    That's what I'm currently using! The downside with configuring via CLI is that anyone who needs to update the cluster has to download the tool, make sure they have the right AWS ke…

  20. comment
    Comment #13541474

    Unfortunately ECS doesn't provide Kubernetes clusters, it's a proprietary orchestration platform with its own feature set.

  21. story
    Kubernetes cluster management for AWS?

    Is there any service that provides automated Kubernetes cluster management for AWS the way GKS does for Google Cloud? If not, does anybody else want this?

  22. comment
    Comment #13446931

    I'd mostly agree, and the packages you've written (ExRM and Distillery) make releases super easy to build, start, and stop. The main benefit of Go, I think, is that it can cross-co…

  23. comment
    Comment #13158563

    Yeah, disabling the discrete card made a huge difference to my laptop's stability (also 2010 15" MBP with NVIDIA GT 330M). There's an open-source app called gfxCardStatus [0] that …

  24. comment
    Comment #12839519

    Does anyone here have insight into how widely Pronovost's ideas have been implemented since the article was published?

  25. comment
    Comment #12716228

    Yes, email is federated.