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How to Calculate Execution Time of a Code Snippet in C++
...N32
/* Windows */
FILETIME ft;
LARGE_INTEGER li;
/* Get the amount of 100 nano seconds intervals elapsed since January 1, 1601 (UTC) and copy it
* to a LARGE_INTEGER structure. */
GetSystemTimeAsFileTime(&ft);
li.LowPart = ft.dwLowDateTime;
li.HighPart = ft.dwHighDateTime;
uint64 ret...
How to set variable from a SQL query?
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answered Oct 20 '10 at 4:05
OMG PoniesOMG Ponies
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How do I get the size of a java.sql.ResultSet?
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answered Oct 10 '08 at 16:17
finnwfinnw
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Invoking a jQuery function after .each() has completed
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answered Mar 1 '10 at 19:09
PointyPointy
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Is there a unique Android device ID?
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answered May 7 '10 at 0:49
Anthony ForloneyAnthony Forloney
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Javascript “Uncaught TypeError: object is not a function” associativity question
... Michael Mior
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answered Oct 26 '10 at 18:44
kennytmkennytm
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Understanding exactly when a data.table is a reference to (vs a copy of) another data.table
...nspect(DT))
# @0000000003B7E2A0 19 VECSXP g0c7 [OBJ,NAM(2),ATT] (len=2, tl=100)
# @00000000040C2288 14 REALSXP g0c2 [NAM(2)] (len=2, tl=0) 1,2
# @00000000040C2250 14 REALSXP g0c2 [NAM(2)] (len=2, tl=0) 11,12
# ATTRIB: # ..snip..
.Internal(inspect(newDT)) # precisely the same object at this p...
Fixed point vs Floating point number
... place sits (called the exponent). So a floating point number that took up 10 digits with 2 digits reserved for the exponent might represent a largest value of 9.9999999e+50 and a smallest non-zero value of 0.0000001e-49.
sh...
How to wait in bash for several subprocesses to finish and return exit code !=0 when any subprocess
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edited Jun 25 '18 at 10:36
Cristian Ciupitu
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SyntaxError: Non-ASCII character '\xa3' in file when function returns '£'
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plaesplaes
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