How to use NumPy Boolean Indexing to Uncover Instagram Influencers

This article will give you a practical one-liner solution and teach you how to write concise NumPy code using boolean indexing and broadcasting in NumPy. The Basics NumPy plays an important role in the Python programming language. Not only does it add basic linear algebra functionality to Python, but, with its array data structure, it …

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3 Little-Known NumPy Tricks in One Line [Python Puzzle]

This one-liner demonstrates the power of three interesting NumPy features and how their combination can solve a small data science problem in a clean and efficient manner. Every NumPy array has a certain data type. Keep this in mind, when exploring the following one-liner code. Although you need to know three different pieces of information …

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[NumPy Tutorial] How to Calculate Post-Tax Income in One Line?

This article will not only show you how to solve a day-to-day accounting task – which would usually take many lines of Python code – in a single line of code. But it will also introduce you to some elementary functionalities of Python’s wildly important library for numerical computations and data science: NumPy. The Basics …

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Lambda Functions in Python: A Simple Introduction

“Is there any in-depth demonstration of lambda functions apart from the documentation? I’ve seen the lambda function a lot of times, more than anything in Python. I want to understand its proper arrangement and many other features.” — Prashant This question was asked in my “Coffee Break Python” email series. Watch the video or read …

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How Real Freelancers Earn Money in 2019: 10 Practical Python Projects

Are you frustrated coding dummy projects in order to learn Python? This article gives you 10 highly practical code projects which you can solve by yourself to improve your skills. If you want to learn about how much money you can expect to earn as a Python freelancer, grab your free video analysis: “​How to …

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