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Truncate Two decimal places without rounding
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155
value = Math.Truncate(100 * value) / 100;
Beware that fractions like these cannot be accurat...
What is the ideal data type to use when storing latitude / longitude in a MySQL database?
...below...
– James Schek
Oct 2 '08 at 15:43
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@James Schek is right. Plus, MySQL does all it's calc...
Convert a matrix to a 1 dimensional array
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215
Either read it in with 'scan', or just do as.vector() on the matrix. You might want to transpos...
Best practices for using Markers in SLF4J/Logback
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answered Dec 15 '10 at 3:39
user359996user359996
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How does the ThreadStatic attribute work?
... of .NET/CLR?
– Dai
Sep 11 '19 at 9:15
I don't know anything about the design implications of this, but I find it pret...
How to add a filter class in Spring Boot?
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edited May 15 '17 at 17:25
answered Jun 5 '15 at 5:09
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What is the purpose of the : (colon) GNU Bash builtin?
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edited Jun 4 '15 at 23:52
answered Jul 11 '10 at 22:42
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How to log out user from web site using BASIC authentication?
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edited Oct 24 '08 at 15:06
answered Oct 24 '08 at 13:33
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What's the best way to join on the same table twice?
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152
First, I would try and refactor these tables to get away from using phone numbers as natural k...
Is an empty href valid?
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answered Apr 12 '11 at 15:46
SLaksSLaks
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