Python

Python id() — step-by-step Python tutorial on Progressive Robot

Python id()

URL: https://www.progressiverobot.com/python-id/ Python id() function returns the "identity" of the object. The identity of an object is an integer, which is guaranteed to be unique and constant for this object during its lifetime. Two objects with non-overlapping lifetimes may have the same id() value. In CPython implementation, this is the address of the object in […]

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Python ord(), chr() functions — step-by-step Python tutorial on Progressive Robot

Python ord(), chr() functions

URL: https://www.progressiverobot.com/python-ord-chr/ Python ord() and chr() are built-in functions. They are used to convert a character to an int and vice versa. Python ord() and chr() functions are exactly opposite of each other. Python ord() Python ord() function takes string argument of a single Unicode character and return its integer Unicode code point value. Let's […]

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Python String Substring — step-by-step Python tutorial on Progressive Robot

Python String Substring

A substring is the part of a string. Python string provides various methods to create a substring, check if it contains a substring, index of substring etc. In this tutorial, we will look into various operations related to substrings.

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Python XML to JSON, XML to Dict — step-by-step Python tutorial on Progressive Robot

Python XML to JSON, XML to Dict

URL: https://www.progressiverobot.com/python-xml-to-json-dict/ Today we will learn how to convert XML to JSON and XML to Dict in python. We can use python xmltodict module to read XML file and convert it to Dict or JSON data. We can also stream over large XML files and convert them to Dictionary. Before stepping into the coding part, […]

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Data Visualization with Seaborn Line Plot — step-by-step Python tutorial on Progressive Robot

Data Visualization with Seaborn Line Plot

URL: https://www.progressiverobot.com/seaborn-line-plot/ Hello, folks! In this article, we will be taking the Seaborn tutorial ahead and understanding the Seaborn Line Plot. We recently covered [Seaborn HeatMaps](/community/tutorials/seaborn-heatmap-tutorial) so feel free to have a look if you're interested in learning more about heatmaps. What is a Line Plot? Seaborn as a library is used in Data visualizations […]

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