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hexomancer

2,328karma·288submissions·July 25, 2016
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a.hr.mostafavi@gmail.com
recent activity (288 total)
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> So you have a log file inside a folder. Because it just keeps growing line by line then the folder's size is never updated. Now you have many Gb's of log file in that folder, and the fo…
7y ago·view thread
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First of all, most files are nowhere near 10 levels deep, let alone hundreds of levels. Second, we don't have to do a naive update every single time a file is changed. We can amortize the cost by…
7y ago·view thread
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Can you elaborate on this?
7y ago·view thread
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Do you have a source for that?
8y ago·view thread
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Is it alzheimer’s?
8y ago·view thread
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You say that as if there are not millions of developers using multi-monitor setups already.
8y ago·view thread
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I don't get why having multiple optimal paths would falsify my algorithm. Can you provide an explicit counter-example? Here is why I think the algorithm is correct: At each step the edge that we …
9y ago·view thread
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Do you have a reference to a reputable source that proves the optimization version is cook-reducable to decision version?
9y ago·view thread
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I didn't say there is anything wrong with reducing the optimization to decision in general. But I feel this specific application to the TSP problem may be flawed. (for the reasons i mentioned bef…
9y ago·view thread
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Thanks for the answer, I have edited my post and I have basically the same solution. (Only instead of removing the edges I increase their weight to infinity because I think the TSP problem is defined …
9y ago·view thread
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How? edit: The wikipedia mentions that the TSP problem is NP-hard and explicitly says that the decision version of this problem is NP-complete. My assumption is that if the optimization version was pr…
9y ago·view thread
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Are these supposed to make Israel sound good? Because to me, it sounds like Israel is doing the dirty, inhumane works for the US.
9y ago·view thread
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I mean it is cool but how is it cooler than VR? VR can achieve the exact same effect as this and more.
9y ago·view thread
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https://en.wikipedia.org/wiki/Bracket
9y ago·view thread
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What?! A constant in logarithmic scale is still a constant.
10y ago·view thread