Peter Hagen

At CodeSandbox we use Firecracker for hosting development environments, and I agree with the points. Though I don't think that means you should not use Firecracker for running long-lived workloads.

We reclaim memory with a memory balloon device, for the disk trimming we discard (& compress) the disk, and for i/o speed we use io_uring (which we only... See more

First, Facebook views itself first-and-foremost as a social network, so it is disinclined to see that as a liability. Second, that view was reinforced by the way in which Facebook took on Snapchat. The point of The Audacity of Copying Well is that Facebook leveraged Instagram’s social network to halt Snapchat’s growth, which only reinforced that

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The MVP is not an excuse to deliver a poor customer experience by cutting corners in the face of date pressures, which is what most orgs used them as. It is there to answer specific questions about whether another iteration is needed, and if so, what it could be? This question is rarely asked let alone answered, resulting in Melissa Perri’s feature... See more

As all of this unfolded, I spoke twice with Substack’s co-founders. And while they asked that those conversations be off the record, my understanding from our conversations — based on material they had shared with me in writing — was that in the future they would regard explicitly Nazi and pro-Holocaust material to be a violation of their existing... See more

Note how different Apple’s strategy is from the vision in Meta’s and MagicLeap’s pitches. These companies point towards radically different visions of computing, in which interfaces are primarily three-dimensional and intrinsically spatial. Operations have places; the desired paradigm is more object-oriented (“things” in the “meta-verse”) than... See more

I have seen no reliable studies that look at just how much of Facebook's engagement is actually going to traditional newspapers, but it's probably much lower than what we think. So, let's assume that 2% of Facebook's total activity in the US goes to newspapers in a comparable way to how we would define it in the past.

Now we are down to $300 million... See more