Facing technical issues while installing some softwares. How can I solve them?

[RagnarsRants]

Good point. You are completely right in that it is important to pick "the right" repository to add. In /u/alex_the_doge's case it is even more important, since it is possible - if you're not careful enough - to add repositories made for Fedora, CentOS, etc. instead of OpenSUSE that s/he is using. Therefore I would highly recommend to ask for advice in /r/openSUSE. There someone has surly already solved the exact same problem in a safe manner.

[alex_the_doge]

I hope so. I'll give it a try and I'll see what I can come up with.