watchdog Observer

This code defines a function `watch_directory` that uses the `watchdog` library to monitor file modification events in a specified directory. When a file is modified, it calls the callback function passed in.

The type of code 2024-12-16 12:18:03 50 views

Locust library

This code defines a user generator based on the Locust library, used to simulate users visiting the homepage and performing random attempts. It uses the User class, task decorators, event handling, and random number generation from the Locust library.

The type of code 2024-12-16 12:17:57 28 views

Plotly Python

This code defines a function named random_bar_chart that accepts a dictionary as input, with the keys and values of the dictionary serving as the x-axis and y-axis data for the chart. The function uses the GraphObjects module from Plotly to create a bar chart and randomly generates data. Then, it updates the chart's layout and displays the chart.

The type of code 2024-12-16 12:17:55 30 views

TensorFlow NumPy

This code defines a function that creates a random tensor with a specified shape using TensorFlow and prints out the tensor's shape and statistical information.

The type of code 2024-12-16 12:17:55 28 views

bcrypt

This code defines a password management system including functions for hashing a password, verifying a password, and changing a password.

Password management 2024-12-16 12:17:54 21 views

Questionary

This function uses the Questionary library to allow the user to select a color from a predefined list. It first defines a list of colors, then uses the prompt function and the Choice class to display a selection menu from which the user can choose a color. Finally, the function returns the selected color.

Function 2024-12-16 12:17:52 24 views

The code

The code defines a function named xxx that takes two parameters: the number of rows to generate and an instance of the Luigi task. The function first checks the parameter types, then runs the task to generate data, reads the generated data, filters the data based on age, and returns the filtered data.

The type of code 2024-12-16 12:17:52 27 views

psycopg2

The code defines a function create_random_user that first randomly selects a column name, then generates random user data, and inserts these data into the database.

Database operation 2024-12-16 12:17:51 26 views

This code

This code defines a function named xxx that uses the Marshmallow library to randomly create a Schema with a randomly selected field type. The function returns an instance of the Schema or a validation error.

The type of code 2024-12-16 12:17:49 34 views

Keras MNIST

This code defines a function that uses the Keras library to classify the MNIST dataset. It first loads the dataset, then preprocesses the data, then constructs a simple neural network model, compiles and trains the model, and finally evaluates the model performance.

The type of code 2024-12-16 12:17:47 31 views