In Python, a Set is a built-in data structure that is used to store unique items. Sets are commonly used to remove duplicates from a list, check for the presence of an item in a list, and perform mathematical operations such as union and intersection. While the built-in Set object in Python is powerful and […]
Introduction Working with dates in any programming language can be a bit tricky, and Python is no exception. One common task that developers often need to do is add a certain number of weeks to a given date. In this article, we’ll take a look at how to do this in Python using the built-in […]
Working with dates and times in any programming language can be a tricky task. Python, however, provides a number of useful libraries and modules that make working with dates and times a breeze. In this article, we will take a look at how to add days to a date in Python using the built-in datetime […]
In Python, a list of lists is a common data structure used to represent a collection of elements, where each element is also a list. Sometimes, we may need to sum up all the elements of all the lists in this structure. In this article, we will discuss different ways to do this in Python. […]
Python is a powerful programming language that is widely used for a variety of tasks, from data analysis and web development to machine learning and artificial intelligence. One of the most versatile data structures in Python is the tuple. A tuple is an immutable sequence of elements, similar to a list, but with some important […]
Tuples are an immutable data structure in Python that can store a sequence of items. While tuples have a number of useful features, one potential limitation is that they cannot be sorted like lists. However, Python provides several ways to sort a tuple that can be useful in different situations. The sorted() function The most straightforward way to sort […]