How we can get an aggregate value from Python built in functions in one line using lambda, or unnamed expressions.
Using Lambdas as Arguments to Aggregate Functions in Python
Augmented Assignment Operators
Using the Augmented Assignment Operator to do a calculation on a variable and assign it back to itself, but more elegantly! More Productive Programming.
Google App Script – Dynamically Set Spreadsheet Header Record
More productive programming – setting header records on a spreadsheet dynamically with Google Apps Script