podgib's comments

podgib | 9 years ago | on: Reasons not to use Uber

Reframing the debate can be useful - I actually agree with him wanting to use the term 'piecework subcontractor economy' rather than 'sharing economy' for example. That is replacing one term with certain connotations with another that is, at least in my view, more accurate. It's pushing people to use a descriptive term rather than a marketing term, and can add to a debate.

Wanting to call Uber 'Goober' or 'Guber' on the other hand, is just childish, and makes it hard to take anything else he says seriously.

podgib | 10 years ago | on: React Native for OS X

My interpretation was that the iOS and Android versions of Curbit share 80% of code wih each other, not with Townske

podgib | 10 years ago | on: Evernote cuts 47 employees and shuts down 3 offices

It's easy from a consumer point of view in the sense that it's readily available and easy to set up. The fact that it is still technically difficult to set up from scratch doesn't matter to consumers (or businesses) when there are multiple providers that hide that complexity for the end user. Hence Dropbox no longer has a competitive advantage from having produced a solid solution to a difficult problem.

podgib | 10 years ago | on: NASA Struggles Over Deep-Space Plutonium Power

Thank you. If there's anything worse than apathy, it's people who get frustrated with outcomes from politics, but do nothing but express how much they dislike politicians. Decrying the whole process and staying away from it is the best way to ensure that power stays in the hands of those whose decisions you dislike so much.

podgib | 10 years ago | on: The challenges of building a hypersonic airliner

"This thoroughbred airliner could fly from London to Sydney in 17 hours, three minutes and 45 seconds; compared to around 22 hours on a Boeing 747."

This sounds wrong - the concorde's cruising speed was more than double that of a 747. Unless they're taking the refueling time into account (Concorde would need more refueling stops)

podgib | 10 years ago | on: A mobile game that pays you to play it

"We estimate that if we get 2.5 million people playing 20 times a day"

This seems ambitious. I must admit, I have little sense of what sort of engagement mobile games get, but this feels like a pretty high bar to expect.

podgib | 10 years ago | on: Please don't block everything but Googlebot in robots.txt

Is there a technical reason that other crawlers can't just follow the googlebot rules? It's great that bots seem to obey the wishes of site owners, but I'm genuinely surprised that the yandex bot doesn't just follow the Google bot rule and ignore the general disallow rule.

podgib | 10 years ago | on: A faster way to compute edit distance does not exist

In practice, yes, the computation time required to compute edit distance will depend on the actual data. Similarly, 'sorting' a list that is already sorted can be done in linear time, and near-sorted lists can be sorted much faster than a randomly ordered list.

This is certainly useful in practice, but it doesn't affect whether the worst- or average-case complexity is quadratic. I'd like to see a quadratic (or exponential etc) time problem that couldn't be solved faster in many cases.

podgib | 10 years ago | on: First Look: GitHub Desktop

Fair enough. I've only seen the splash page. Surprises me somewhat given that they now have a solid cross-platform shell for 'native' web-based apps.
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