Questions tagged as 'concatenacion'

In javascript there is this: += to go concatenating values after those that have already been added. Is there something similar in php? What I want to do is a forEach of a array that adds the elements of the array to a...

from datetime import datetime fecha=datetime.now() how can I concatenate the date value to the name of a file archivo=fecha+.log so that I stay with this format 2018-10-29-12:31:31.log     

I would like to know how I have to do to gather in a single JOptionPane all the values that I enter by keyboard and not one by one. I am starting to use the windows of the JOptionPane and I have not finished clarifying at all. Thanks! import...