When you need to compress multiple files or directories into a single archive, Python makes it easy using its built-in zipfile module. Python’s standard library offers the zipfile module for this. There are also third-party modules and strategies for efficiency on large files. In this article, you’ll learn how to create ZIP files in Python,… Continue reading Python – How to zip files
Category: Python How-to
Python – How to Loop through files in a directory
When working with files you often need to loop through a directory to read, filter, or process files. # Example directory: /path/to/my_folder # Contains: file1.txt, image.png, data.csv, subdir/, etc. Recommended approach (short answer) Use pathlib for readability and cross-platform paths; use pathlib.rglob() or pathlib.glob() for pattern-based iteration. For maximum performance when you need filesystem metadata,… Continue reading Python – How to Loop through files in a directory
Python – Get list all functions in current file
When working with large Python scripts, you might want to list all functions defined in the current file — especially for debugging, documentation, or automation purposes. In this article, you’ll learn multiple ways to list all functions defined in the current script using modules like inspect, globals(), and ast. Method 1: Using inspect.getmembers() (Best &… Continue reading Python – Get list all functions in current file
Convert Python List to Dictionary with index as value
Converting a Python list to a dictionary with the index as value is useful when you need to map each element to its position inside the list. In this article, we will learn multiple methods to convert a list into a dictionary where keys are list items and values are their indexes. Example – fruits… Continue reading Convert Python List to Dictionary with index as value
Convert Python List to Dictionary with index as key
Converting a list into a dictionary where each item’s index becomes the key can be used when you want quick access to elements by their position. In this article, you’ll learn multiple ways to convert a list to a dictionary with the index as the key with multiple examples. fruits = [‘apple’, ‘banana’, ‘cherry’] output… Continue reading Convert Python List to Dictionary with index as key
How to list all Functions in a Python module
While exploring a new Python module, we often want to see all available functions. Mostly to understand what it offers without opening the source code manually. In this article, we’ll see different ways to list all functions in a Python module, using built-in libraries like dir(), inspect, and even command-line methods, with code examples. There… Continue reading How to list all Functions in a Python module