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Appropriate datatype for holding percent values?
...pends on the requirement. The OP showed 2 decimal places so I assumed that 99.99% and 100.00% are valid values. If you want percents with 0 decimal places, then you can use decimal(3,2) to store them as fractions or a tinyint if you are going to store whole numbers.
– Thomas
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Which method performs better: .Any() vs .Count() > 0?
...)
) AS [Project2]
) AS [Project2]
WHERE [Project2].[row_number] > 99
ORDER BY [Project2].[ContactId] ASC',N'@p__linq__0 int',@p__linq__0=4
COUNT:
exec sp_executesql N'SELECT TOP (1)
[Project2].[ContactId] AS [ContactId],
[Project2].[CompanyId] AS [CompanyId],
[Project2].[ContactName]...
Using a bitmask in C#
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199
The traditional way to do this is to use the Flags attribute on an enum:
[Flags]
public enum N...
What is the best way to compare floats for almost-equality in Python?
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jathanismjathanism
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What are commit-ish and tree-ish in Git?
...;n> | master~3
| 11. <rev>^{<type>} | v0.99.8^{commit}
| 12. <rev>^{} | v0.99.8^{}
| 13. <rev>^{/<text>} | HEAD^{/fix nasty bug}
| 14. :/<text> | :/fix nasty bug
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Objective-C for Windows
.../System/Library/Headers -L /GNUstep/GNUstep/System/Library/Libraries -std=c99 -lobjc -lgnustep-base -fconstant-string-class=NSConstantString
Finally, from the command prompt, type helloworld to run it
All the best, and have fun with Objective-C!
NOTES:
I used the default install path - adjus...
What is the difference between exit and return? [duplicate]
... I sometimes use exit(); in the body of the function. I don't like the C99 rule about falling off the end of main() being equivalent to return 0; at the end; it was a silly special case to make (though C++ led the way first in doing the damage).
– Jonathan Leffler
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Is there a difference between foo(void) and foo() in C++ or C?
...s. The parameter list (void) is equivalent to the empty parameter list.
C99
As mentioned by C++11, int f() specifies nothing about the arguments, and is obsolescent.
It can either lead to working code or UB.
I have interpreted the C99 standard in detail at: https://stackoverflow.com/a/36292431/...
Enums and Constants. Which to use when?
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JohannesJohannes
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How do you get the magnitude of a vector in Numpy?
... mathematical.coffeemathematical.coffee
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