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Is there a library function for Root mean square error (RMSE) in python?
...urns MSE value, if False returns RMSE value."
– Daddy32
May 29 at 17:20
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How to get the mouse position without events (without moving the mouse)?
...ld repeat the steps at most 8 times, so you would need to draw max 8 x 4 = 32 <a> elements.
Also generating and then destroying the <a> elements is not performat as DOM is generally slow. Instead, you can just reuse the initial 4 <a> elements and just adjust their top, left, width...
Why is the minimalist, example Haskell quicksort not a “true” quicksort?
...drescu
– The_Ghost
Oct 11 '11 at 17:32
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Using global variables in a function
... |
edited Aug 11 at 21:32
Rayner Da Cruz
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answered...
Select n random rows from SQL Server table
... newid()
/* TABLESAMPLE
rows returned: 9269 (varies)
logical reads: 32
CPU time: 0 ms
elapsed time: 5 ms
*/
SELECT Number
FROM Numbers
TABLESAMPLE (1 PERCENT)
/* Filter
rows returned: 9994 (varies)
logical reads: 3359
CPU time: 641 ms
elapsed time: 627 ms
*/
SELECT Numb...
Reflecting parameter name: abuse of C# lambda expressions or syntax brilliance?
...
32
I don't like non interoperability as a reason to not do something. If interoperability is a requirement then do it, if not, then why worry...
Should I use Java's String.format() if performance is important?
... Memory allocated (long)
'+' operator 747 320,504
String.format 16484 373,312
StringBuilder 769 57,344
We can see that String '+' and StringBuilder are practically identical time-wise, but StringBuilder is much more efficient ...
How do you install Google frameworks (Play, Accounts, etc.) on a Genymotion virtual device? [duplica
...r me
– mkamranhamid
Oct 11 '19 at 4:32
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Clearing using jQuery
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slipheedslipheed
6,96233 gold badges2323 silver badges3535 bronze badges
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Pass Method as Parameter using C#
...ly a generic?
– Jay
Jul 5 '16 at 16:32
if you want to pass parameters be aware of this: stackoverflow.com/a/5414539/27...