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How to generate random SHA1 hash to use as ID in node.js?
...dcd16aa05e20290f -
% echo -n "tails" | shasum
71ac9eed6a76a285ae035fe84a251d56ae9485a4 -
If "heads" comes up again, the SHA1 output will be the same as it was the first time
% echo -n "heads" | shasum
c25dda249cdece9d908cc33adcd16aa05e20290f -
Ok, so a coin toss is not a great random ID gen...
How to calculate moving average using NumPy?
...6 MiB, increment: 73.61 MiB
scipy.convolve, edge handling :
peak memory: 510.24 MiB, increment: 221.19 MiB
numpy.cumsum :
peak memory: 441.81 MiB, increment: 152.76 MiB
numpy.cumsum, edge handling :
peak memory: 518.14 MiB, increment: 228.84 MiB
Pandas rolling average :
peak memory: 449.34 M...
How to allocate aligned memory only using the standard library?
...ow a part of the C11 specification: open-std.org/jtc1/sc22/wg14/www/docs/n1516.pdf (page 346)
– skagedal
Sep 5 '13 at 22:15
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WiX tricks and tips
... knowledge.
– si618
Jul 20 '11 at 1:51
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Expand a random range from 1–5 to 1–7
...
– Daniel Earwicker
Dec 7 '12 at 10:51
1
Ah, because we only have rand5(), not rand2() :-)
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Map vs Object in JavaScript
...ect Get Took: 4
Object Delete Took: 8239
Map Set Took: 80
Map Update Took: 51
Map Get Took: 40
Map Delete Took: 2
Chrome clearly has a strong advantage with getting and updating but the delete performance is horrific. Maps use a tiny amount more memory in this case (overhead) but with only one Obje...
Ways to save Backbone.js model data?
...swer...
– testndtv
Mar 25 '12 at 17:51
2
When I get the time, I'll update my answer with a list o...
What is a reasonable code coverage % for unit tests (and why)? [closed]
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edited Dec 22 '16 at 17:51
Dorian
17.4k66 gold badges101101 silver badges102102 bronze badges
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Use of 'prototype' vs. 'this' in JavaScript?
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kaiser
18.9k1515 gold badges8181 silver badges100100 bronze badges
answered Nov 22 '08 at 5:41
BenryBenry
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Why does one use dependency injection?
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Lii
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answered Jan 13 '13 at 8:22
Daniel PrydenDaniel Pryden
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