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Why does changing 0.1f to 0 slow down performance by 10x?
...depending on whether 0 or 0.1 is used.
Here's the test code compiled on x64:
int main() {
double start = omp_get_wtime();
const float x[16]={1.1,1.2,1.3,1.4,1.5,1.6,1.7,1.8,1.9,2.0,2.1,2.2,2.3,2.4,2.5,2.6};
const float z[16]={1.123,1.234,1.345,156.467,1.578,1.689,1.790,1.812,1.923,2....
Automatically remove Subversion unversioned files
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edited Nov 27 '18 at 10:54
answered Oct 27 '08 at 8:46
Tho...
How can I center a div within another div? [duplicate]
...set the width of the container (auto won't work):
#container {
width: 640px; /* Can be in percentage also. */
height: auto;
margin: 0 auto;
padding: 10px;
position: relative;
}
The CSS reference by MDN explains it all.
Check out these links:
auto - CSS reference | MDN
margin - ...
How can I get the behavior of GNU's readlink -f on a Mac?
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24 Answers
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Can't specify the 'async' modifier on the 'Main' method of a console app
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answered Feb 9 '12 at 14:09
Stephen ClearyStephen Cleary
349k6363 gold badges575575 silver badges699699 bronze badges
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Django vs. Model View Controller [closed]
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4 Answers
4
Active
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Process escape sequences in a string in Python
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140
The correct thing to do is use the 'string-escape' code to decode the string.
>>> myS...
Node.js Web Application examples/tutorials [closed]
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answered Dec 2 '10 at 4:31
JeanNiBeeJeanNiBee
1,03988 silver badges66 bronze badges
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PHP - find entry by object property from an array of objects
... PhilPhil
120k1818 gold badges187187 silver badges194194 bronze badges
3
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So, JSONP or CORS? [closed]
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144
This is a pretty broad question, and could warrant a wiki unto itself. There is also quite a b...