Useful tips for everyday
How are logs monitored? Log monitoring involves aggregating log files and providing alerts/notifications for particular log messages and events. This is then followed by the…
Where is my GCC installed? You need to use the which command to locate c compiler binary called gcc. Usually, it is installed in /usr/bin…
How do you add pixels to Raspbian Lite? Installing Pixel in Raspbian Lite Download the compressed image from https://www.raspberrypi.org/downloads/raspbian/ Uncompress the image → 2016–11–25-raspbian-jessie-lite.img. Mount…
How do I download Git client? Git packages are available via apt: From your shell, install Git using apt-get: $ sudo apt-get update $ sudo…
What will affect the accuracy of your measurement of pulse? Periodicity and instability of the heartbeat sequence may also affect pulse-counting accuracy Heartbeat rhythm may…
Can a Raspberry Pi be powered by a power bank? You can charge your Raspberry Pi with power banks that are capable of delivering much…
What is the speed of operation in PI 4? The BCM2711B0 in the Raspberry Pi 4 has four CPU cores and has a clock speed…
How do I import cv2 into Vscode? How to use Open a python file which has “import cv2”. Start Debug. Break on a certain line.…
How do I keep a process running after closing SSH? How to keep processes running after ending ssh session ssh into your remote box. type…
How many amps does a servo need? A standard servo will have a stall current around one amp, a micro servo will need a few…