Changing the Java version Netbeans runs on

I had to install Oracle JDK in my Crunchbang when I faced this. Found no GUI way for this Googled it. A Stackoverflow page shows this. [http://stackoverflow.com/questions/6950960/how-to-set-the-jdk-netbeans-runs-on]
The file where this is defined is located in

/usr/local/netbeans-{version}/etc/netbeans.conf

There locate the line that starts with

netbeans_jdkhome=

And make it

netbeans_jdkhome="{where you've placed your java installation i.e. [/usr/lib/jvm/jdk1.8.0]}"

Changing date and time in Crunchbang Linux using Terminal

It sometimes is really handy when you don't want to waste your time searching for the 'option' or interface that will allow you to change the time of your PC. Source [ http://debmintux.wordpress.com/2010/03/29/crunchbang-set-the-time-via-terminal-cli/ ]
Set the date:
sudo date --set 2010-01-28

Set the time:
sudo date --set 21:08:00

I didn't have to do this but just in case
Restart Tint2 to see the correct time:
sudo killall tint2
tint2 &