Kivy, Python Create a Kivy application that includes a button, which changes its color when clicked. 2024-12-16 12:15:27 Kivy App 11 views
pika, RabbitMQ This function creates a RabbitMQ queue that is exclusive (meaning it only exists for the duration of the connection) and durable (meaning its content is not lost if the server restarts). 2024-12-16 12:15:27 RabbitMQ operation 13 views
Tornado, HTTPClient This code defines a function to fetch a URL using Tornado's HTTPClient and prints the response or an error message. 2024-12-16 12:15:26 Web Server and HTTP Client 11 views
Kivy, Button, random This function is used to randomly change the text color of a Button component in Kivy. 2024-12-16 12:15:26 Function 10 views
Behave, random, re This function defines a Behave step that uses the 'random' module to generate a random number and the 're' module to match numbers in a string. If the random number is found in the given string, it returns True; otherwise, it returns False. 2024-12-16 12:15:26 Behave Step Function 11 views
OAuthlib, urllib.parse This function uses the OAuthlib library to exchange an authorization code for an access token. It first parses the authorization response to extract the authorization code, then creates a BackendApplicationClient and a TokenRequest. Finally, it parses the token request and exchanges the authorization code for an access token. 2024-12-16 12:15:26 OAuth 2.0 Token Exchange 30 views
seaborn, numpy, matplotlib This function uses the histplot function from the seaborn library to plot the distribution of a dataset, and at the same time overlays a Kernel Density Estimate (KDE) by setting the kde parameter to True, thus more intuitively showing the probability density of the data. 2024-12-16 12:15:25 The type of code 10 views
PyMySQL This function accepts a database cursor and a table name as parameters, executes a DESCRIBE statement to retrieve column information for the specified table, and returns a list containing the column information. If there is no column information to return, it returns None. 2024-12-16 12:15:25 Database query 14 views
scikit-image (skimage), NumPy, imageio This function uses the Canny edge detection algorithm to detect edges from the given image and saves the result to the specified output path. 2024-12-16 12:15:25 Image processing 11 views
XGBoost library, scikit-learn, numpy, Boston housing dataset This function uses the XGBoost library to train a regression model and predict the results of the test dataset. It first loads the Boston housing dataset, then splits it into training and testing sets. Next, it creates an XGBoost regressor and uses the training set to train this model. Finally, it uses the trained model to predict the results of the test set. 2024-12-16 12:15:24 The type of code 22 views
