Showing posts with tag Python

Differences between lists and tuples in Python

In Python, both lists and tuples are used to store collections of items, but they have different characteristics and use cases.

Merging arrays in Python

Merging arrays (or lists) in Python can be done in several ways depending on your specific needs. Here are some examples.

Array slicing in Python

Array slicing in Python allows you to extract a portion of a list, string, or other sequence types. Here are some examples of array slicing in Python.

Practical examples of lambda functions in Python

Lambda functions in Python are small, anonymous functions defined with the lambda keyword. They can have any number of arguments but only one expression. Here are some detailed examples of lambda functions in Python.

A complete example using Python's list() to solve practical problems

Here is a complete example using Python's list(), demonstrating how to create, manipulate, and utilize lists to solve practical problems.

Summarize the usage of the Python list() function.

The list is one of the most commonly used data structures in Python. It is used to store an ordered collection of elements, which can be of any type (e.g., integers, strings, or even other lists). This tutorial will provide a detailed guide on the basic usage and common operations of list.

Count the number of occurrences of each character in a string in Python

This article demonstrates the use of dictionaries in Python through an example. It creates an empty dictionary to store characters from a string and their corresponding occurrence counts.

Use Python to load raw text data files

It is very convenient to use Python to load raw text data into the memory for data processing. Here, we provide the code template for your reference. It shows you how to list the data files that you want and read the text data into a list.


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