The alternative is not supporting a company who doesn't provide a living wage for their workers after they go into debt. They talk about making drivers entrepreneurs? That's just code for "we convinced some suckers to invest in a falling wage". Who do you know who invested in a black car and paid it off driving uber? There are similar stories with medallions, but that's a separate issue with separate solutions.
Lyft may have similar issues, but in cities without real taxi companies (e.g. Sf) there's no real alternative to being a part of this terrible "entrepeneurship". Tipping will put uber back on my phone.
I was under the impression that using your dominance in one market to secure dominance in another is considered monopolistic behavior—for instance, shipping IE with windows.
How does using the "unused" bits of a 64-bit pointer differ, functionally, from address space randomization with 64 bits? The search space is the same. Misses are still trivially detectable.
By my reading, this allows not a whitelist of pages, but a whitelist of arbitrary addresses. Different granularities entirely. Can anyone else bring a light to bear on this?
Nonetheless, you have a point!