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In this tutorial, you'll learn how to concatenate strings in Python. You'll use different tools and techniques for string concatenation, including the concatenation operators and the .join() method. You'll also explore other tools that can also be .. ...

Master the Python range() function and learn how it works under the hood. You most commonly use ranges in loops. In this tutorial, you'll learn how to iterate over ranges but also identify when there are better alternatives.

In this tutorial, you'll take a deep dive into how to iterate through a dictionary in Python. Dictionaries are a fundamental data type in Python, and you can solve various programming problems by iterating through them.

What keeps your spark alive for developing software and learning Python? Do you like to try new frameworks, build toy projects, or collaborate with other developers? Christopher Trudeau is back on the show this week, bringing another batch of PyCoder ...

In this quiz, you'll test your understanding of Python expressions vs statements. Knowing the difference between these two is crucial for writing efficient and readable Python code.

In this quiz, you'll test your understanding of the different ways of interacting with Python. By working through this quiz, you'll revisit key concepts related to Python interaction in interactive mode using the REPL, through Python script files, .. ...

In this tutorial, you'll learn how to use NumPy by exploring several interesting examples. You'll read data from a file into an array and analyze structured arrays to perform a reconciliation. You'll also learn how to quickly chart an analysis and .. ...

This quiz will test your understanding of working with NumPy arrays. You won't find all the answers in the tutorial, so you'll need to do some extra investigating. By finding all the answers, you're sure to learn some interesting things along the way ...

TOML is a configuration file format that's becoming increasingly popular in the Python community. In this video course, you'll learn the syntax of TOML and explore how you can work with TOML files in your own projects.

In this tutorial, you'll explore the various ways of interacting with Python. You'll learn about the REPL for quick testing and running scripts, as well as how to work with IDEs, Jupyter Notebooks, and online interpreters.