Articles
24 Mar 2022
Xavier Rigoulet

A Guide to the Python argparse Module

Want to write more professional, cleaner-looking code? Use the Python argparse module. This article will show you how to build a command line interface in Python with argparse. In Python, argparse is one of those modules that can help you write more professional and better-looking Python code. This is because argparse makes it easy to write user-friendly command-line interfaces. By the end of this article, you will have acquired a solid knowledge of the argparse module – you can even use the article as your Python argparse cheat sheet.
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22 Mar 2022
Kateryna Koidan

Data Science Projects for Python Practice

Looking to start a data science career? Just as in any new field, you’ll need a lot of practice. Let’s explore where you can find data science projects to practice your newly acquired Python skills. Organizations large and small all over the world use Python in their software development and data science projects. But even if you are very excited about a career in data science, it can seem very challenging to learn a new programming language.
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17 Mar 2022
Magdalena Wojtas

Is Python Case-Sensitive?

Learn about case sensitivity in Python. When learning a new programming language, one of the most basic things you think of is whether it is case-sensitive. Python is no exception – case sensitivity is an important factor. You are probably wondering whether Python is case-sensitive if you’re new to the language. Let’s find out! Yes, Python Is a Case-Sensitive Language First, let’s clarify what case sensitivity is. It’s the differentiation between lower- and uppercase letters.
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15 Mar 2022
Luke Hande

An Introduction to NumPy in Python

NumPy makes working with arrays easy. If you work with Python, it pays to know some basics of Python NumPy. It is incredibly useful for working with arrays since it is very fast and efficient. It also contains many methods to make manipulating and performing numerical operations on arrays simple. There are many data structures in Python, including lists, dictionaries, Pandas DataFrames, and of course NumPy arrays. Each has its strengths, and knowing when to use one or the other can save time and effort in writing your programs.
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10 Mar 2022
Soner Yıldırım

How to Convert a String to JSON in Python

JSON stands for JavaScript Object Notation. Although its name indicates that it is associated with the JavaScript programming language, the JSON format is language-independent and frequently used in many different programming languages. What Is a JSON File? JSON files are commonly used in transferring data between computers. For instance, when downloading a file from an API, you often need to deal with JSON files. Here is a great article that explains downloading a file in Python from an API.
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8 Mar 2022
Xavier Rigoulet

How to Use virtualenv in Python

Have you tried to install a Python package for a new project, just to see your other projects break because of some compatibility issues? You can avoid this with the help of virtualenv in Python. virtualenv is a tool that allows you to create virtual environments in Python and manage Python packages. It helps you avoid installing packages globally; global installations can result in breaking some system tools or other packages.
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3 Mar 2022
Kateryna Koidan

What Is The Zen of Python?

Have you heard about the Zen of Python? These are the guiding principles that every Python programmer should know; they are as concise and beautiful as Python itself. Let’s explore these principles together. The Zen of Python is a collection of 19 guiding principles that influence the design of Python. The principles were written by software engineer Tim Peters; he wanted Guido van Rossum, the creator of Python, to add a 20th principle.
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24 Feb 2022
Luke Hande

How to Visualize Sound in Python

There’s a lot of music and voice data out there. There are also interesting applications to go with them. We show you how to visualize sound in Python. The analysis of audio data has become ever more relevant in recent times. Popular virtual assistant products have been released by major technology companies, and these products are becoming more common in smartphones and homes around the world. They are largely developed on top of models that analyze voice data and extract information from it.
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22 Feb 2022
Luke Hande

Object Serialization in Python

Serialization is a useful technique for saving complex objects. In this article, we give you an introduction to object serialization in Python and explain why it is important. Serialization is essentially a way of storing data or objects and is a useful technique for saving complex objects. It’s the process of converting an object into a byte stream that can be stored, for example in memory or to a file.
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17 Feb 2022
Soner Yıldırım

The Best Python Books for Data Science

Python was first released in 1991, so it has been around for a long while. However, it has gained much of its popularity in recent years. The use of Python in data science has been the most influential factor in its proliferation. According to the Popularity of Programming Language Index (PYPL Index), Python is currently the most popular language, and it grew the most in the last 5 years. The PYPL Index is created by analyzing how often language tutorials are searched on Google.
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