Useful tips for everyday
What is the meaning of person months? Human effort ‘Human effort’ (person-months) is the metric for the time (effort) that the key personnel of an…
What is multivariable Poisson regression? A multivariate generalized Poisson regression model based on the multivariate generalized Poisson distribution is defined and studied. The regression model…
Can I set a timer to close apps? Android Pie and above users have an integrated option that allows you to set a timer to…
When should you manually close an alert for a monitor? To close this alert, the health state of the corresponding monitor has to be manually…
Why do I need to reference multiple versions of the same package? I need to reference multiple versions of the same package within one project…
What is a command in a computer? In computing, a command is a directive to a computer program to perform a specific task. It may…
What does the function fread do in R? Its fread() function is meant to import data from regular delimited files directly into R, without any…
How to return affected row count in PostgreSQL? Depending on what you might want to achieve, the special boolean variable “FOUND” could serve; UPDATE, INSERT,…
Can an Apple ID be restored? How to use account recovery when you can’t reset your Apple ID password. If you use two-factor authentication and…
How do I make the background of a picture full size? We can do this purely through CSS thanks to the background-size property now in…