Useful tips for everyday
Why do motorcycle engines run at much higher rpm than car engines? small-capacity bikes rev higher because they need to have higher specific power output…
How many processes should I run in parallel? Parallelism refers to the ability to execute two or more concurrent processes simultaneously. You must have more…
What protocol is used by NFS? All versions of NFS can use Transmission Control Protocol (TCP) running over an IP network, with NFSv4 requiring it.…
How was the sound of thunder recreated? Fireworks were used to imitate the sounds of the battlefield. Unusual sound effects could be made from ‘Hell’…
What happened to Google Now cards? With the Google Now Launcher installed, swipe left when on your phone’s Home screen. Google Now Cards updated to…
What are the phases of vulnerability assessment? Here is a proposed four-step method to start an effective vulnerability assessment process using any automated or manual…
Can a bad switch cause a fuse to blow? It is possible. All it has to do is short out the connection for just a…
What happens when data is added to a circular buffer? As data is added (write) to the buffer, the head pointer is incremented and likewise,…
How does rsync work in Linux? An rsync process operates by communicating with another rsync process, a sender and a receiver. At startup, an rsync…
How to classify land cover using satellite imagery? In this land cover classification case, we will be using a subset of the one-meter resolution Kent…