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Why is XOR the default way to combine hashes?
...g the same calculation using PI instead of the Golden Ratio produces: 0x517cc1b727220a95 which is odd, instead of even, thus probably "more prime" than the other constant. I used: std::cout << std::hex << (unsigned long long) ((1.0L/3.14159265358979323846264338327950288419716939937510L)...
Benefits of inline functions in C++?
... As I suspected inlining makes no difference to the above. Compiled with gcc 4.01. Version 1 forced to use inlining: 48.318u 1.042s 5:51.39 99.4% 0+0k 0+0io 0pf+0w Version 2 forced no inlining 348.311u 1.019s 5:52.31 99.1% 0+0k 0+0io 0pf+0w This is a good example were common knowledge is wrong.
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Convert LocalDate to LocalDateTime or java.sql.Timestamp
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Angularjs - ng-cloak/ng-show elements blink
...f people do); then add the rule to your CSS.
– GFoley83
Apr 30 '13 at 4:54
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I was adding angular...
Making heatmap from pandas DataFrame
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You want matplotlib.pcolor:
import numpy as np
from pandas import DataFrame
import matplotlib....
jQuery/Javascript function to clear all the fields of a form [duplicate]
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Something similar to $("#formId").reset() will not clear form items that have had their default...
How to write :hover condition for a:before and a:after?
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sandeepsandeep
83.4k2323 gold badges127127 silver badges149149 bronze badges
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Collection was modified; enumeration operation may not execute
...System.Collections.Concurrent namespace.
– BrainSlugs83
Sep 8 '14 at 4:39
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When saving, how can you check if a field has changed?
... @callum so that if you make changes to the object, save it, then makes additional changes and call save() on it AGAIN, it will still work correctly.
– philfreo
Mar 14 '12 at 22:57
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How do I measure separate CPU core usage for a process?
... PM 4 14.15 0.00 1.89 0.00 0.00 0.00 0.00 0.00 83.96
10:54:42 PM 5 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 99.00
10:54:42 PM 6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
10:54:42 PM 7 0.00 0.00 0.00 ...