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288 results
Today, we're talking about the `set()` function— a versatile and powerful tool for working with sets in Python. By the end of this ...
11 views
8 months ago
The Python programming language has over 60 built-in functions to help you code more efficiently. In this video, we will discuss ...
90 views
You can also perform the usual set functions on Python sets. Here: - we use union to combine the sets (notice no duplicates) - we ...
60 views
7 months ago
Python has multiple data types and data structures that you can use to store and manipulate data efficiently. Some of them are ...
63 views
6 months ago
Have you ever wondered what None truly means in Python? Or struggled to understand how it's different from 0, an empty string, ...
27 views
10 months ago
It's a Python built-in function that sets the value of an attribute on an object. Here's the syntax: setattr(object, name, value) ...
15 views
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17 views
9 months ago
It's a built-in Python function that creates an immutable set. Unlike regular sets, a `frozenset` cannot be modified after it's created.
42 views
Python has multiple data types and data structures that you can use to store and manipulate data efficiently. In this video, we will ...
223 views
136 views
A `dict` in Python is a collection of key-value pairs. Each key is unique and maps to a specific value. You define a dictionary using ...
21 views
Performance optimization case study on LeetCode 52 "N-Queens". In the video I'll show path of optimization already decent ...
51,818 views
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