Viewing profile — zond
zond
HN member- Joined
- Wed, Feb 06, 2013, 7:58 AM UTC
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- 367
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- 22 items
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About zond
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Recent public activity
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Comment #39928644
The next sentence says "The test subject is able to flip between the two distortions, and has the original image available on the side for comparison at all times.", which indicate…
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Comment #13723302
The swedish government has no censorship powers.
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Comment #13012856
The thing is, usually those foot holds are holding most of the weight - a chip for the foot is worth a jug in the hand :)
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Comment #12915503
Of course you're right, but it doesn't mean anything. It's like saying that you should buy people lottery tickets instead of healthcare. I once heard that the US citizens most vehe…
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Comment #12915037
Because in the US of A it is so very easy.
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Comment #12914822
Yeah, this is a chicken and egg problem. The US causes terrorism by steam rolling third world countries, but more or less has to do it now since these third world countries already…
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Comment #12913186
So now you leave the realm of economical possibilities and start pointing at political problems. Isn't that a little too simple? "No, we can't do that because we don't want to."
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Comment #12912112
This, yes.
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Comment #12912092
I'm from Sweden, and we have the same policies but basically no natural resources that are worth anything anymore. Unlike the US of A. It's not about oil, it's about realizing that…
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Comment #11587252
If you encode each packet in a QUIC stream with it's own stream ID, and close QUIC streams after a timeout, you can use QUIC for unreliable unordered transports as well.
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Comment #5192637
Sounds gristly :O
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Comment #5181250
I guess it's not for you, then.
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Comment #5179281
If you run out of RAM or CPU on a single machine you start running into operationally problematic situations with Redis.
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Comment #5179129
I don't think I understand what you mean. Or you don't understand how my timestamps and time synchronization works?
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Comment #5176016
> why do you care about how the data is actually stored? I just said I don't. 'god does not force the user to hash the keys'. > > To map keys to values, a mapping structure is need…
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Comment #5175476
The synchronization uses Merkle trees, and they require ordered data since they hash contiguous data into a tree of hashes. And to avoid having a separate structure for the Merkle …
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Comment #5175412
Hard to know. It seems to perform comparably, anyway, at single node level. I have yet to find a bunch of equally powerful machines to perform a proper scalability benchmark :/
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Comment #5175411
Yes, it isn't documented (for some reason, I must have forgot) but https://github.com/zond/god/blob/master/dhash/dhash.go#L109 shows how the empty string as persistence directory w…
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Comment #5175409
Yes, look at https://github.com/zond/commendable which is a real life project I am basing on god (as an exercise, showcase and test run).
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Comment #5175408
I would have preferred other algorithms, but there was a strict need for 1) sorted data and 2) that 2 identical trees had the same structure (for the merkle element). Not many stru…
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Comment #5175401
Yup, I am not happy about the name. It has its root in 'Go database', and began as a working name that I never had time to replace...
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Comment #5175399
[disclaimer]I wrote god[/disclaimer] As someone in the thread below wrote, Murmur is good if you don't worry about malicious keys (it is not cryptographic, and doesn't claim to be)…