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How to implement the factory method pattern in C++ correctly
...only disadvantage is that it looks a bit verbose:
Vec2 v2(Vec2::Cartesian(3.0f, 4.0f));
But the good thing is that you can immediately see what coordinate type you're using, and at the same time you don't have to worry about copying. If you want copying, and it's expensive (as proven by profiling...
How to deserialize a JObject to .NET object
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3 Answers
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Convert a matrix to a 1 dimensional array
I have a matrix (32X48).
10 Answers
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How to Calculate Execution Time of a Code Snippet in C++
... it is implementation dependent, but it usually 15 ms as well.
#ifdef _WIN32
#include <Windows.h>
#else
#include <sys/time.h>
#include <ctime>
#endif
/* Remove if already defined */
typedef long long int64; typedef unsigned long long uint64;
/* Returns the amount of milliseconds...
Expanding tuples into arguments
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edited May 27 at 13:31
Nicolas Gervais
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a...
Java code To convert byte to Hexadecimal
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313
byte[] bytes = {-1, 0, 1, 2, 3 };
StringBuilder sb = new StringBuilder();
for (byt...
Display current date and time without punctuation
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edited May 15 '18 at 10:13
answered Dec 12 '13 at 18:41
ja...
How to shut down the computer from C#
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edited Sep 3 '15 at 8:59
answered Sep 19 '08 at 18:20
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Format SQL in SQL Server Management Studio
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answered Aug 25 '11 at 21:36
TaoTao
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:: (double colon) operator in Java 8
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1032
Usually, one would call the reduce method using Math.max(int, int) as follows:
reduce(new IntB...