Pathlib, Set This function randomly selects a file extension from all files in the specified directory. It raises an exception if the directory is empty or not a directory. 2024-12-16 12:15:42 Function 27 views
Python This function generates a random word within a specified length range. It defines an inner function `generate_word` to create a random word and then uses `is_valid_word` to check if the generated word meets the length requirements. If it doesn't, it continues generating until it finds a valid word. 2024-12-16 12:15:42 The type of code 15 views
torch This function generates a random matrix of specified size with a specified data type. The element type of the matrix can be float32, float64, etc. 2024-12-16 12:15:42 Generate random matrix 11 views
PyUSB This function is used to discover all USB devices connected to the computer. 2024-12-16 12:15:42 Python Function 13 views
Falcon, falcon_middleware This code defines a Falcon-based web service that responds to GET requests and returns random data. 2024-12-16 12:15:41 Web service 11 views
Django, QuerySet, random.sample This function randomly selects a specified number of users from a Django queryset. It accepts a queryset and a maximum number of results, and returns a list of randomly selected user objects if the count of the queryset is less than the maximum number of results; otherwise, it returns a list of randomly selected users. 2024-12-16 12:15:41 Function 30 views
Locust, HttpUser, task, client.get, headers, random.choice This code defines a Locust user class to simulate user visits to a website and randomly set user agents. It uses some basic features of the Locust library, including defining user classes, tasks, and HTTP requests. 2024-12-16 12:15:41 The type of code 25 views
pandas, numpy, LightGBM This function calculates the feature importance of a LightGBM model and returns it as a DataFrame. 2024-12-16 12:15:41 Function 13 views
OpenCV This function applies thresholding to an image using the cv2.threshold method from the OpenCV library. It first converts the image to grayscale, then applies the thresholding operation, which sets pixels with grayscale values above or below specified thresholds to either the maximum value (255) or the minimum value (0). 2024-12-16 12:15:40 Image processing 14 views
Aiohttp, asyncio, random This code uses the Aiohttp library to asynchronously retrieve the current user's IP address and a randomly selected User-Agent combination. 2024-12-16 12:15:40 Asynchronous network request 10 views
