This is a great video that shows the CORRECT way to solder wires. Since many end up doing their own electrical repair, do it the right way. https://youtu.be/Zu3TYBs65FM
Thanks for the youtube... I'll have to give it some practice, although I admit, I'm a dedicated crimper guy...
Pretty much the way we were taught way back when while I was taking my electrical training to become a certified electrician. That end result never happened because of the job market at the time. I went on to another career. We always, and I still do, the Western Union joint. Just a matter of preference I guess. A set of those helping hands would sure come in handy though.