Free Interactive Python Tutorial

My list looks like my_list = [['A', 6, 7], ['A', 4, 8], ['B', 9, 3], ['… Read more Average Of Elements In A List Of List Grouped By First Item In The List

I am new to python, and I was wondering if I could generate the fibonacci series using python's… Read more How Can I Create The Fibonacci Series Using A List Comprehension?

I am currently learning the concept of list comprehensions in python. However, I have huge problems… Read more How Extract Items Of Sublists In A One-line-comprehension In Python?

When passing in a variable type name for creation in postgres using psycopg2 using its formatting o… Read more Psycopg2 String Formatting With Variable Names For Type Creation

It is well known that tuples are not defined by parentheses, but commas. Quote from documentation: … Read more Why Do Tuples In A List Comprehension Need Parentheses?

I have some code that iterates over a string and produces a list of objects from the string, which … Read more Python Generator Vs Comprehension And Pass By Reference Vs Value

I am fairly new to python. l = [] for i in range(x+1): for j in range(y+1): for k… Read more How Do I Write The List Comprehension For The Given Code?

I am trying to generate an even numbered list at even index locations using a list comprehension. T… Read more List Of Even Numbers At Even Number Indexes Using List Comprehension