siso

2

votes
1

answer
30

views

Not able to bypass Run time error 619 in SAP connection

I have a macro to download certain SAP reports to Excel. My issue is that if I run the macro more than once in the same SAP session (first time it works fine), I get a Run time error 619 which I am not able to bypass. For some reason (I think it's related to which server the user is logged on to), t...
Siso
1

votes
1

answer
95

views

Get a single row from mysqli_query output using a parameter, without loop

Is it possible to get a single row from mysqli_query result out of the array of rows { got from mysqli_fetch_array('result_from_mysqli_query'>) } based on a value of a particular column, without the help of loop? I am new to PHP, please let me know if there is a function for this? I am working on im...
siso
1

votes
1

answer
882

views

Conditionally replace column values with column name in SAS dataset

I have a SAS dataset as follow : Key A B C D E 001 1 . 1 . 1 002 . 1 . 1 . Other than keeping the existing varaibales, I want to replace variable value with the variable name if variable A has value 1 then new variable should have value A else blank. Curr...
siso
2

votes
3

answer
783

views

Find missing element from one array comparing from other in single for loop

Is it possible to find out one missing element from one array that is not present in other array using single for loop in Java e.g. a1 = {2,5,1,9,3,4} , length n+1 a2 = {2,4,1,5,3} , length n missing element - 9 Using only a single for loop not by collections. Is it possible??
siso
12

votes
3

answer
13.4k

views

track eye pupil in a video

I am working on a project aimed to track eye pupil. For this I have made a head-mounted system that captures the images of the eye. Completed with the hardware portion I am struck in software part. I am using opencv. Please let me know what would be the most efficient way to track the pupil. Houghci...
siso