Hello boys.. I'm here for an advice.. I have table 'users' with : ID , USER.. And 'activities' with : USER_ID , activity..
I want to select the USER_ID from 'activities' to find the user ID in the 'users' table..
I am using the VB database..
On php i know how to do this , but in VB i can't imagine how to select a row from a table , and to find it on anoter table..
I hope you understand , and you can help me .
I have a 2d matrix with dimension (3, n) called A, I want to calculate the normalization and cross product of two arrays (b,z) (see the code please) for each column (for the first column, then the second one and so on).
the function that I created to find the ...
Write a C program that should create a 10 element array of random integers (0 to 9). The program should total all of the numbers in the odd positions of the array and compare them with the total of the numbers in the even positions of the array and indicate ...