Useful tips for everyday
How do I invite someone to my app? Open Play Console. On the left menu, go to Users and permissions. To add new users, go…
Are map symbols universal? Most map symbols are conventional signs as they are understood by everyone around the world; for example a lighthouse and church.…
What is forward voltage of LED? Typically, the forward voltage of an LED is between 1.8 and 3.3 volts. It varies by the color of…
How do you spend a training budget? Here’s three ways to calculate your yearly training budget: Total yearly salary budget X 1-3% = Total Training…
Can the value of information gain be negative? Information gain is the difference between the entropy before and after a decision. Entropy is minimal (0)…
How do I find the number of fields in awk? awk with NF (number of fields) variable. NF is a built-in variable of awk command…
How to solve a difference equation using Z transform? The procedure to solve difference equation using z-transform: 1. Apply z-transform to the difference equation. 2.…
How to transfer notes and attachments to another object? 1) Create a new note and copy & paste the text from the old object to…
What happens to the current in a buck converter? Beginning with the switch open (off-state), the current in the circuit is zero. When the switch…
What is in system programmable flash memory? In-system programming (ISP), or also called in-circuit serial programming (ICSP), is the ability of some programmable logic devices,…