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In which order should floats be added to get the most precise result?

...es things somewhat. Consider the case where we're adding single-precision (32 bit) floats, and there are 1 billion values equal to 1 / (1 billion), and one value equal to 1. If the 1 comes first, then the sum will come to 1, since 1 + (1 / 1 billion) is 1 due to loss of precision. Each addition has ...
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Load different colorscheme when using vimdiff

... – Somebody still uses you MS-DOS Jun 14 '10 at 13:30 1 ...
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SQL RANK() versus ROW_NUMBER()

... answered Oct 12 '11 at 22:38 Ritesh MengjiRitesh Mengji 5,03688 gold badges2727 silver badges4646 bronze badges ...
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How is “=default” different from “{}” for default constructor and destructor?

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What is the difference between “long”, “long long”, “long int”, and “long long int” in C++?

...ons about the long data type. In Java, to hold an integer greater than 2 32 , you would simply write long x; . However, in C++, it seems that long is both a data type and a modifier. ...
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How do browsers pause/change Javascript when tab or window is not active?

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Order a MySQL table by two columns

... 493 Default sorting is ascending, you need to add the keyword DESC to both your orders: ORDER BY ar...
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Iterate through a C++ Vector using a 'for' loop

... sifferman 2,52711 gold badge2121 silver badges3232 bronze badges answered Oct 3 '12 at 5:59 Alok SaveAlok Save 185k4141 gold...
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'Contains()' workaround using Linq to Entities?

....WhereIn(c => c.Name, "Contact1", "Contact2", "Contact3", "Contact4" ); } } share | improve this answer | follow | ...
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Getting multiple keys of specified value of a generic Dictionary?

... answered Nov 1 '08 at 8:03 Jon SkeetJon Skeet 1211k772772 gold badges85588558 silver badges88218821 bronze badges ...