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How to allocate aligned memory only using the standard library?
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– Jonathan Leffler
May 30 '13 at 14:06
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how to draw smooth curve through N points using javascript HTML5 canvas?
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HomanHoman
22.1k2020 gold badges6060 silver badges9191 bronze badges
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How to train an artificial neural network to play Diablo 2 using visual input?
...ith lots of videos online).
Very exciting times!
IMPORTANT UPDATE (2016-06): As noted by OP, this problem of training artificial networks to play games using only visual inputs is now being tackled by several serious institutions, with quite promising results, such as DeepMind Deep-Qlearning-Netw...
Virtual Memory Usage from Java under Linux, too much memory used
...java/jdk-1.6-x64/bin/java
0000000040eba000 676K rwx-- [ anon ]
00000006fae00000 21248K rwx-- [ anon ]
00000006fc2c0000 62720K rwx-- [ anon ]
0000000700000000 699072K rwx-- [ anon ]
000000072aab0000 2097152K rwx-- [ anon ]
00000007aaab0000 349504K rwx-- [ anon ]
00000007c000000...
Expand a random range from 1–5 to 1–7
...amental limit, then, is that we can do no better than log(7)/log(5) = 1.20906 calls to rand5() per call to rand7().
Side notes: all logarithms in this answer will be base 2 unless specified otherwise. rand5() will be assumed to return numbers in the range [0, 4], and rand7() will be assumed to ret...
Is volatile expensive?
...hreads.
– John Vint
Jan 8 '11 at 19:06
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What is (functional) reactive programming?
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answered Jun 22 '09 at 18:06
Laurence GonsalvesLaurence Gonsalves
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In plain English, what does “git reset” do?
...branch.
– Cascabel
Mar 27 '10 at 17:06
So if I understand well, reset B would do : - A - B - C - B (master) while chec...
How do I use vimdiff to resolve a git merge conflict?
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edited Nov 5 '13 at 10:06
codebox
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answered Fe...
Why is transposing a matrix of 512x512 much slower than transposing a matrix of 513x513?
...ms). If we set LEAFSIZE = 1, the cache has no influence for me [8193: 1214.06; 8192: 1171.62ms, 8191: 1351.07ms - that's inside the margin of error, the fluctuations are in the 100ms area; this "benchmark" isn't something that I'd be too comfortable with if we wanted completely accurate values])
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