Useful tips for everyday
What is ETC hosts equivalent in Windows? On Unix, /etc/hosts file contains mappings between an IP address and a name of the host. It overrides…
What is a Bash script in Linux? A Bash script is a text file containing a series of commands. Any command that can be executed…
How to trigger to delete account record when contact record gets deleted? First exception on row 0 with id 0011100000R5Gf0AAF; first error: SELF_REFERENCE_FROM_TRIGGER, Object (id…
How long after a domain expires is it available? According to the Internet Corporation on Assigned Names and Numbers (ICANN), the regulatory body that handles…
Why did Android stop naming versions? Google is stopping its iconic tradition of naming Android versions after desserts/sweetmeats. That makes Android Pie (Android 9) the…
How do you use PICkit 2? Ensure the PICkit 2 “Power” LED is lit,and the “Target” LED is blinking twice in succession to indicate the…
What is the wheel of life tool? The wheel of life, also known as the life balance wheel, the coaching wheel or the life wheel,…
Do we see different parts of the Moon on different nights? The phase of the moon depends on its position relative to the sun and…
What is the formula for calculating least squares? This best line is the Least Squares Regression Line (abbreviated as LSRL). This is true where ˆy…
How do you put a Preheader in an email? To add a preheader with code: Add text as the first text within the body tag…