Python Loops

The ability to repeat tasks many times in rapid succession is one of the things which makes computers so useful. In programming, the technical word for repeating things is iteration. This is...

Python Debugging

Sometimes when debugging Python code, it is useful to be able to see the values of the variables at each step in its execution. This can be done with a debugging tool...

Automate The Boring Stuff With Python – Book Review

Automate The Boring Stuff With Python by Al Sweigart is a great book that will show you how to perform a wide variety of tasks using Python. It is available in a...

Number Placement Puzzle with Python

This post is about a fun puzzle called the number placement puzzle. I have provided an interactive console program that lets you explore it. I have also provided a couple of algorithms...

Morse Code with Python

In this article we will learn how to use Python programming to convert messages from English to Morse Code and vice versa. We will also learn how to play the Morse Code...

Python Venn Diagrams

In this article we are going to look at how to create Venn Diagrams with Python. Venn Diagrams are a great invention and are a really handy way to reason about sets....

Sentiment Analysis with Python

In this article we are going to learn how to do some basic sentiment analysis with Python, using a wordlist-based approach and the afinn package. First, you will need to install the...

Data Science with Python - Descriptive Statistics for World GDP per Capita

Descriptive Statistics for World GDP per Capita with Python

The only way to gain proficiency in working with data is through experience. Theory can be important, but unless you have a decent amount of hands-on experience to draw upon, it will...

Python Data Science Select from Pandas DataFrame

Practical Data Science with Python – Selecting Data from a DataFrame

The task: Emulate SQL SELECT with a pandas dataframe E.g. SELECT * FROM table WHERE column_name = some_value; The code in this lesson was written in a Juypter Notebook. This means it...

Getting Unstuck in an Exam

This article will help you to achieve your full potential in exams for any subject. Have you ever been in an exam where you have read a question and your brain has...

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Category: Python Strings