how to select all but last columns in python
df.iloc[:,:-1]how to select all but last columns in python
df.iloc[:,:-1]how to get specific length of row in matrix c#
int[,,] multiDimensionalArray = new int[21,72,103] ;
//If n = 0 -> 21
//If n = 1 -> 72
//If n = 2 -> 103
multiDimensionalArray.GetLength(n);mysql find the row ites of the hoghest value at on column
SELECT tt.*
FROM topten tt
INNER JOIN
(SELECT home, MAX(datetime) AS MaxDateTime
FROM topten
GROUP BY home) groupedtt
ON tt.home = groupedtt.home
AND tt.datetime = groupedtt.MaxDateTimeCopyright © 2021 Codeinu
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