Useful tips for everyday
What does rows between UNBOUNDED PRECEDING and UNBOUNDED FOLLOWING mean? UNBOUNDED PRECEDING is the default. CURRENT ROW indicates the window begins or ends at the…
How do I get rid of vertical scroll on mobile? “remove vertical scrollbar css” Code Answer’s /* Hide scrollbar for Chrome, Safari and Opera */…
How to select customers with more than 1 orderID? I am a sql server newbie and trying to select all the customers which have more…
What is telemetry in SQL Server? The CEIP Service is the Customer Experience Improvement Program that sends telemetry data back to Microsoft. When you install…
Is exponential distribution a normal distribution? The exponential distribution is not the same as the class of exponential families of distributions, which is a large…
How do I merge cells in CSV? To Merge Columns in a CSV File Using Rons CSV Editor, open or import the CSV file. Go…
How do you decide between linear and non-linear models? The general guideline is to use linear regression first to determine whether it can fit the…
How do I set spark size heap? Maximum heap size settings can be set with spark. driver. memory in the cluster mode and through the…
What is threshold value in activation function? Step Function is one of the simplest kind of activation functions. In this, we consider a threshold value…
What does Keras add layer do? Layer that adds a list of inputs. It takes as input a list of tensors, all of the same…