New Yorker navigating the labyrinth of telecom with a knack for enterprise networking. Python and Linux aficionado, Apple devotee. Currently leveling up in the realm of DevOps. A Yankees enthusiast in my downtime 🌐🚀

  • 10 Posts
  • 39 Comments
Joined 1 year ago
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Cake day: June 13th, 2023

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  • What are the “actual speeds?” They’re selling 10gbps circuits so I don’t really see a problem with this.

    This article talks about low upload speeds on existing infra and completely ignores the fact that the limitations they spell out are a factor of extremely limited upload spectra on traditional DOCSIS networks. This is a problem with the technical standard, not the carriers (which have their own problems)

    The funniest part is that the DOCSIS4.0 spec is addressing this limitation yet here we are.

    Is node over subscription a problem? Absolutely. But I don’t think the root of that problem is the marketing department.

    I would not put much stock in this article because they are either uninformed on what they’re reporting on, or intentionally telling half truths. There are enough reasons to hate cable companies, we don’t need to invent new ones.
















  • Absolutely, many languages do allow negative indices. The intriguing part about PHP, though, is that its ‘arrays’ are actually ordered maps (or hash tables) under the hood. This structure allows for a broader range of keys, like our negative integers or even strings. It’s a unique design choice that sets PHP apart and allows for some really interesting usage patterns. Not your everyday array, right?