Useful tips for everyday
How can I get 24vdc from 12vdc? In order to get 24v from a 12v supply, you’ll need a “DC-DC converter”, also called a “boost”…
How do I delete AWS tags? Specify a tag key and an optional tag value to delete specific tags. If you specify a tag key…
Does Bluetooth use external antenna? Bluetooth is a wireless communication technology used for exchanging data across short distances. Bluetooth antennas are designed for use on…
What physical properties does the IMU measure? Inertial measurement units (IMU) are composed of accelerometers, gyroscopes, and magnetometers which measure linear acceleration, angular velocity, and…
What does it mean to flash the ROM and why would you do it? This process is called ‘flashing a ROM’. During flashing, users load…
Why is there only 25 blimps in the world? The main reason you never see airships in the sky anymore is because of the huge…
What is an if statement in coding? If/Else – A common form of conditional statements in programming; tells the computer that if the condition is…
When to reload change to systemd UNIT Files? Systemctl is used to manage services on systemd enabled systems. In systemd unit files, you can make…
Can you get back deleted voice memos on iPhone? You can recover a voice memo if it’s still in the Recently Deleted folder: In Voice…
How do you solve typo errors? It is common practice to correct the typo by sending a subsequent message in which an asterisk is placed…