Useful tips for everyday
Can ESD be protected? ESD protection is a critical component in a system design. If a system does not have the correct ESD protection, the…
How can I make Telegram bot run forever? If you want to make sure your bot will run always, you have to daemonize it. There…
Is the Raspberry Pi 2 Model B compliant? The Raspberry Pi 2 Model B has undergone extensive compliance testing, and meets the following European standards:…
How do you assess logistic regression models? Wald Test. A wald test is used to evaluate the statistical significance of each coefficient in the model…
How can I learn a secret language? Choose a prefix or suffix to add onto words. Popular “secret” languages, such as Pig Latin and Kimono…
Which is the command for multi-line operations in SED? sed has three commands to manage multi-line operations: N, D and P (compare them to normal…
Is electricity as fast as the speed of light? It’s the electromagnetic wave rippling through the electrons that propagates at close to the speed of…
What is Certbot-Auto? Certbot is an easy-to-use automatic client that fetches and deploys SSL/TLS certificates for your webserver. Note: Currently package repositories do not have…
How do I revert back to cyanogenmod? Installation Extract the downloaded firmware zip file to any folder. Go into Setting ->Developers option and enable USB…
What is regression analysis when would you use it? Regression analysis is used when you want to predict a continuous dependent variable from a number…