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sql ORDER BY multiple values in specific order?
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answered Jun 13 '11 at 14:52
gbngbn
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What MySQL data type should be used for Latitude/Longitude with 8 decimal places?
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Facebook seems to use up to 12 decimals for lat and 13 for lng. vartec wrote that 8 decimals is equal to 1.1mm; what about 7 and 6 ? (I'm not good at maths). I'm using double for now but would like to check if I could gain in distance calculations by changing type. Thank you.
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How to export and import environment variables in windows?
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Vivek
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answered Feb 18 '09 at 4:26
jdigitaljdigital
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Swift: Pass array by reference?
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iwasrobbed
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answered Jun 16 '14 at 19:46
Kaan DedeogluKaan Dedeoglu
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What does “Memory allocated at compile time” really mean?
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What is the purpose of double curly braces in React's JSX syntax?
...…).
– Felix Kling
Mar 1 '15 at 21:13
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How can you strip non-ASCII characters from a string? (in C#)
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Here is a pure .NET solution that doesn't use regular expressions:
string inputString = "Räk...
Difference between DOM parentNode and parentElement
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Simon_Weaver
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answered Dec 31 '11 at 1:58
lonesomedaylo...
How do I make a column unique and index it in a Ruby on Rails migration?
...ation again.
– Hartley Brody
Oct 4 '13 at 23:18
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If you get "index name... is too long", you can...
What are bitwise shift (bit-shift) operators and how do they work?
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and then shifting back ((939,524,102 << 4) >>> 4) we get 134,217,734:
00001000 00000000 00000000 00000110
We cannot get back our original value once we have lost bits.
Arithmetic right shift (>>)
The arithmetic right shift is exactly like the logical right shift, except ins...