Recently I tried to connect to my Wi Fi connection in the office after installing 14.04 LTS. Surprisingly it was not connecting even though my settings were all correct. So I ran into some bug tracks and found out why it is
When you try to install maven using apt-get it will not install the latest release. Even after adding maven3 ppa, apt-get couldnt find it. Easiest solution for this was to download the binary and give the path. I thought it could be useful to beginners.
Kubuntu 15.04 KDE with Plasma 5.3 nvidia problem
We were all quite interested in using the 15.04 KDE with Plasma 5.3 as it had a awesome look and feel. So the first pain it gave was to install the proprietary driver from NVIDIA. The Laptop was heating much with the Nvidia card. I had a GeForce GT 525M one on my laptop and tried to install bumblebee with Nvidia 355 driver set.