Python Off-by-One Errors

Off-by-one errors are a type of logic error in Python programming, which are surprisingly common and can easily trip you up until you gain the habit of thinking really carefully about you...

Tangram Puzzle

Puzzles are an excellent way to develop your problem solving skills and have fun at the same time. The Tangram Puzzle is a classic puzzle from China which involves rearranging 7 pieces...

Python Anagrams Challenge

Checking whether two strings are anagrams of each other is a fairly common coding challenge or kata. At a local meetup recently, we looked at an extended version of the challenge: not...

Practical Python String Methods

In this article we will look at some practical uses of Python string methods to manipulate text. Much of the the power of the internet depends on the ability to manipulate strings,...