Useful tips for everyday
How do I enable SSH login? Enable root login over SSH: As root, edit the sshd_config file in /etc/ssh/sshd_config : nano /etc/ssh/sshd_config. Add a line…
Can gasoline be shipped by pipeline? Most gasoline moves from refineries through pipelines to large storage terminals near consuming areas. From the storage terminals, gasoline…
Do the points fall around the 45-degree line? If the data is normally distributed, the points will fall on the 45-degree reference line. If the…
How do I fix Xfce screen tearing? How to Fix Intel Screen Tearing on Xfce Go to “setting manager” Go to “setting editor” Choose “xfwm4”…
How many RAID levels can a LVM volume support? LVM supports RAID levels 0, 1, 4, 5, 6, and 10. An LVM RAID volume has…
How to get a list of unique attribute values using ArcPy? The first value is how long the script took to execute the unique_values function…
How do I add a recipient to messenger? You Know Their Phone Number From Chats, tap the People icon in the bottom menu. Tap the…
How do I copy and move a file in Ubuntu? To copy and file and paste to a new location, use the steps below: Select…
How much EMF does a phone emit? Is the radiation from cell phones harmful? Cell phones emit radiation in the radiofrequency region of the electromagnetic…
How do I change my iTunes subscriptions? How to change your subscription plan on your iPhone, iPad, or iPod touch Open the Settings app. Tap…