> Proba-3, works just like a real solar eclipse. One spacecraft, which is roughly circular when viewed from the front, orbits closer to the sun, and its job is to block the bright parts of the sun, acting as the moon would in a real eclipse. It casts a shadow on a second probe that has a camera capable of photographing the resulting artificial eclipse.
> Having two separate spacecraft flying independently but in such a way that one casts a shadow on the other is a challenging task. But future missions depend on scientists figuring out how to make this precision choreography technology work, and so Proba-3 is a test.
Oh wow, they've potentially rescued this (very cool!) mission for both probes
If the manufacturer downclocks your car for safety, can't you sue them for the loss of value? Surely they're admitting that they sold you an unsafe vehicle.
In theory if you bought your phone from one of their vendors you could get your cash back. In practice, the phone was old enough to have already been resold and there's no way you could claim that rebate
wasn't familiar with proot -- with a quick look I think proot is a fancy chroot -- which, in turn, is kind of "the first step" for a generic container.
to achieve the isolation that gvisor offers you would have to intercept syscalls, create a separate mount/user/net namespace etc.
regardless, I don't think proot is somehow related to gvisor ;)
It does though, it has user-space implementations of chroot, mount and kernel syscalls. You can even run a debian image built with a later kernel on an older linux system
Not only did this illicit reactions of disgust, but it prevented them from doing a coffee reading of my future as my cup was always clean by the end.
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