Useful tips for everyday
Should I unplug my iMac every night? One question that new Mac users often ask is whether they should shut down their computers at the…
How to compare two databases using T-SQL? The T-SQL code generates 2 tables in different databases. The table names are the same, but the table…
What happens if neutral is not bonded to ground? Without a neutral-ground bond, it will be efficiently carried to every device, even the ones that…
Which diode is used in TV remote? near infrared diode Most remote controls for electronic appliances use a near infrared diode to emit a beam…
What happens if you have the wrong tire pressure? Incorrect tire pressure will compromise cornering, braking and stability. And in the worst-case scenario, improper tire…
How are cloud masks used in Landsat 8? This collection contains 96 Landsat 8 Operational Land Imager (OLI) Thermal Infrared Sensor (TIRS) terrain-corrected (Level-1T) scenes,…
How do I link a file to LN? Linking files (ln command) To create a link to a file named chap1, type the following: ln…
How do I replace a word in a text file? Find and replace text Go to Home > Replace or press Ctrl+H. Enter the word…
How to restrict users access to views only? Then modifying Jonathan’s response: Create a user-defined database role. GRANT the role SELECT on the views and…
Why is my steering wheel vibration when I brake? If your steering wheel shakes a lot while you’re braking, that could mean that your rotors…