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Why does changing the sum order returns a different result?
... and then rounded to the nearest representable number. Here are two sums:
1/3 + 2/3 + 2/3 = (0.3333 + 0.6667) + 0.6667
= 1.000 + 0.6667 (no rounding needed!)
= 1.667 (where 1.6667 is rounded to 1.667)
2/3 + 2/3 + 1/3 = (0.6667 + 0.6667) + 0.3333
= 1....
What does auto&& tell us?
...tuation. So here's a contrived example:
std::vector<int> global_vec{1, 2, 3, 4};
template <typename T>
T get_vector()
{
return global_vec;
}
template <typename T>
void foo()
{
auto&& vec = get_vector<T>();
auto i = std::begin(vec);
(*i)++;
std::cout <&...
What 'additional configuration' is necessary to reference a .NET 2.0 mixed mode assembly in a .NET 4
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17 Answers
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Undo git mv (rename)
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Non-cheeky answer:
git mv file2 file1
Updates the index for both old and new paths automatically.
Check documentation of git mv
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Create a completed Task
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edited Jul 23 '15 at 23:53
answered Oct 6 '14 at 23:04
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What is the difference between single and double quotes in SQL?
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155
Single quotes are used to indicate the beginning and end of a string in SQL. Double quotes gen...
How does java do modulus calculations with negative numbers?
Am I doing modulus wrong? Because in Java -13 % 64 is supposed to evaluate to -13 but I get 51 .
14 Answers
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Is there a printf converter to print in binary format?
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Difference between jQuery `click`, `bind`, `live`, `delegate`, `trigger` and `on` functions (with an
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163
Before you read this, pull this list of events up in another page, the API itself is tremendou...
What is the MySQL VARCHAR max size?
...t counting BLOB and TEXT types. BLOB and TEXT columns only contribute 9 to 12 bytes toward the row size limit because their contents are stored separately from the rest of the row. Read more about Limits on Table Column Count and Row Size.
Maximum size a single column can occupy, is different befo...