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A fast method to round a double to a 32-bit int explained
... of mantissa.
Now, to the magic number; as you correctly stated, 6755399441055744 is 2^51 + 2^52; adding such a number forces the double to go into the "sweet range" between 2^52 and 2^53, which, as explained by Wikipedia here, has an interesting property:
Between 252=4,503,599,627,370,496 an...
Difference between dispatch_async and dispatch_sync on serial queue?
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Yes. Using serial queue ensure the serial execution of tasks. The only difference is that disp...
How do you create nested dict in Python?
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How to use a variable for the key part of a map
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answered Oct 13 '11 at 6:44
Joachim SauerJoachim Sauer
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Add 2 hours to current time in MySQL?
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answered Feb 26 '09 at 8:41
GlavićGlavić
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git working on two branches simultaneously
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answered May 12 '15 at 9:29
VonCVonC
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How to compare strings ignoring the case
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edited May 16 '12 at 18:42
Marc-André Lafortune
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How to get a DOM Element from a JQuery Selector
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