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How to convert binary string to and from ASCII text in Python

In this tutorial, we will see How to convert any binary string to and from ASCII text in Python. ASCII stands for American Standard Code For Information Interchange. It is a standard 8-bit encoding format that assigns numerical values to other characters in a computer such as letters, punctuation marks, etc. In Python, you can

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How to add a legend to a matplotlib plot in Python

Matplotlib is a widely used Python package for data visualization. As a powerful 2D plotting library, it allows you to input arrays of numbers and plot the data in various graphical representations, including bar graphs, histograms, scatter plots, and line plots. Particularly, when dealing with graphs that contain multiple lines of varying colors, legends play

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How to check if a character in a string is a letter in Python

In this article, you will learn how to determine if a character in a string is a letter in Python. Here, the term “letter” refers specifically to alphabetic characters and excludes any numeric or special characters. When working with strings, you may encounter situations where you need to verify whether all the characters in a

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