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A comment on MongoDB Is Raising Another $100M. Parent comment

Re:MongoDB Is Raising Another $100M by jamesblonde on Friday January 09, 2015 @06:08PM (#8865070)
Take some database courses, learn about transactions and isolation models, maybe some do some distributed systems courses, learn about agreement protocols, failure models, recovery models....
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Re:MongoDB Is Raising Another $100M by fiatmoney on Friday January 09, 2015 @06:31PM (#8865153)
Some may think the OP is joking.

https://www.youtube.com/watch?v=nzjIP6O4kEo

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Re:MongoDB Is Raising Another $100M by ufo on Friday January 09, 2015 @09:45PM (#8865674)
Whats the issue with that video? (I can't watch a full 27 min presentation right now)
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Re:MongoDB Is Raising Another $100M by revelation on Friday January 09, 2015 @08:13PM (#8865435)
Why do they even have a Ruby driver? Isn't FFI a thing in ruby?
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Re:MongoDB Is Raising Another $100M by steveklabnik on Friday January 09, 2015 @08:32PM (#8865490)
A pure Ruby driver makes it available on JRuby, which doesn't handle the FFI as well.
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Re:MongoDB Is Raising Another $100M by throwawayaway on Friday January 09, 2015 @07:52PM (#8865379)
scoff all you want, that's a better explanation of threading and the dangers entailed than I got in a whole semester of my undergrad. there's an art in explaining something complex simply.
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Re:MongoDB Is Raising Another $100M by hamburglar on Friday January 16, 2015 @01:36AM (#8897517)
I'm sorry, but that talk is depressing. It starts with a grand statement that there's no such thing as threadsafe ruby code, and as a demonstration of that, it shows multithreaded code written by someone who had apparently never heard of synchronization primitives. It then goes on to explain how to use synchronization primitives to make your code threadsafe. It's like watching someone discover error handling for the first time.
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Re:MongoDB Is Raising Another $100M by throwawayaway on Saturday January 17, 2015 @10:53AM (#8904535)
> who had apparently never heard of synchronization primitives.

i think that's the nub of our difference of opinion. i saw that as a ruse, i don't genuinely believe that the presenter never heard of them.

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Re:MongoDB Is Raising Another $100M by fapjacks on Friday January 09, 2015 @09:16PM (#8865603)
Exactly. Thank you.
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Re:MongoDB Is Raising Another $100M by nkozyra on Friday January 09, 2015 @07:03PM (#8865247)
OK, I laughed.
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