Useful tips for everyday
What are the forces acting on a rigid body? The net external force on the rigid body is always equal to the total mass times…
Can I recall an email sent from Salesforce? I found out yesterday that there is no way to recall an email sent from Salesforce. We…
Is the voltage across a current source constant? When connected to a load resistance, the current source manages the voltage in such a way as…
How do you split an awk? The awk function split(s,a,sep) splits a string s into an awk array a using the delimiter sep. Variable hms…
How do I get rid of the cloud next to my apps? If you don’t want to see the cloud icon, you could sign out…
What personality trait decreases with age? Average levels of Neuroticism generally declined with age but increased slightly starting around age 80. Finally, Openness showed a…
Can you factory reset a phone with a broken screen? If your phone is broken to the point that you can’t even turn it on,…
What is the difference between a primary partition and a logical partition? Logical partition is a contiguous area on the hard disk. The difference is…
Can you have multiple static routes? On a given routing switch you can create one static route or null route to a given destination. Multiple…
How do you take screenshots on a Samsung Galaxy S2? To capture a screenshot, simultaneously press and hold the Power button (located on the top-right…