Useful tips for everyday
What is the name of the home directory? A home directory, also called a login directory, is the directory on Unix-like operating systems that serves…
How to find the PDF of a normal variable? X standard normal. Y = X 2. Find the pdf of Y and covariance between X…
What is dataset classification? The concept of classification in machine learning is concerned with building a model that separates data into distinct classes. This model…
How do you find the probability density function PDF? =dFX(x)dx=F′X(x),if FX(x) is differentiable at x. is called the probability density function (PDF) of X. How…
How do I add a pop up in Google Sheets? To display a pop up alert message, you need to write some code using Google…
How do you do a Hitori? In Hitori you start with a full grid and must eliminate numbers by shading them in so that no…
How do I change the default subtitle language on amazon Prime? Changing the language for the subtitles and audio is very easy. Launch the Prime…
How do you track leads in Google Analytics? Lead Source Tracking in Google Analytics To find out where your leads come from, you’ll have to…
How to enable Spotlight indexing on a network drive? When I try enabling indexing with cifs:// spotlight doesn’t seem to be able to index the…
How would a developer create a many to many relationship between 2 objects? Using a custom junction object, you can model a “many-to-many” relationship between…