Useful tips for everyday
How do I test AWS? Sign in to the API Gateway console at https://console.aws.amazon.com/apigateway . Choose a REST API. In the Resources pane, choose the…
What is Type Ib variation? A minor change to a marketing authorisation that the marketing-authorisation holder must notify to the regulatory authority before implementation, but…
How do I setup a basic SharePoint site? Create a site in SharePoint Select + Create site on the SharePoint start page. In the wizard:…
How is predict.gam used in the mgcv? predict.gam: Prediction from fitted GAM model In mgcv: Mixed GAM Computation Vehicle with Automatic Smoothness Estimation. Description. Takes…
Why is my checkout redirecting to an empty cart? While there are many reasons why checkout would redirect to an empty cart, it’s usually because…
What does covariance say about correlation? Correlation refers to the scaled form of covariance. Covariance indicates the direction of the linear relationship between variables. Correlation…
Does a WiFi repeater have a MAC address? Repeater’s network interfaces has its own MAC address. wireless devices connected to the Wi-Fi network of the…
Which Factory Method pattern uses? The factory petter uses polymorphism, dependency injection and Inversion of control. The stated purpose of the Factory Patterns is: Define…
How do I Map enum from one enum to another? Do: Map enums explicitly using a switch statement. Throw an exception when a value cannot…
Why do wires have a copper core? Why is copper used for most electrical wiring? The lower the level of resistivity, the more electrical conductivity…