How To Get A List Of Duplicates From A List In Python (One-Liner)
How do you get a unique list of duplicates from an original list using Python? And how do you get a list of all the duplicate items in a list …
List comprehension
How To Remove Duplicates From A List In Python (One-Liner)
How do you remove duplicates from a list using Python? To remove duplicate elements from a list in Python use a list comprehension to create a new list with no …
How To Find Most Frequent Element In List In Python (Code Examples, No Import Statements)
How do you find the most common element in a list using Python without importing any special libraries? To find the most frequent elements in a list iterate through the …
Python ORD() Function [Code Examples & One-Liners]
The built-in ord() function in Python converts any Unicode character into a number. It only takes one parameter which must be a single Unicode character, any more than one character …
Split A String Into List Of Characters In Python [Code Examples, One-Liner, No Imports]
A common requirement in Python is to split a string into the characters which make up the string. I’ve previously shown how you can do this by breaking up a …
Find The Length Of List In Python [Examples, One Liners, No Imports]
To find the length of a list use the built-in len() function which takes a single parameter that is iterable. For example this could be a string, list, tuple or …
How To Increment A Variable By 1 In Python
How do you increase a variable by one in Python? In other popular programming languages to increment a variable by one you can use the simple increment syntax of ++, …
Transpose A List Of Lists: Python Examples, No Imports
When using a spreadsheet it can be as easy as using the TRANSPOSE function on a range to transform the rows and columns into columns and rows, but how do …
How To Create A List With Values: Python Code (Examples, One-Liners, No Imports)
You can construct a list in a certain number of ways as detailed in the Python documentation. The most popular I use the most is by defining my list variables …
Remove Multiple Items From List By Index: Python (Examples, No Imports, One-Liners)
To remove an individual item from a list in Python you can use either a list method or the del statement, both approaches mutate the original list – meaning the …
How To Flatten A List Of Lists In Python (Examples & No Imports)
Recently, I had an exercise where I needed to flatten a two-dimensional list down to just one dimension, something where I needed the result to be like this: There were …
Python For Loop One Liner With IF Conditions [Code Examples]
There have been times when I wanted to perform a simple for-loop filter operation on a list, and I’ve often wondered if there’s a quick and simple way to do …
