Django tip:

Use python manage.py dumpdata to export the database to JSON or other formats. If you save the output to a file, it can be used as a fixture for tests or as initial data for new projects.

Example 👇

# Export the entire database to a JSON file
python manage.py dumpdata > data.json

# Export data of a specific app
python manage.py dumpdata myapp.Book > books.json

👉  @DataScience4

How to upload a file via SSH using #Python and paramiko 🐍⚡️

https://t.me/DataScience4 🌟

Found a useful library for Python — Translators.

This is a module that allows you to translate text for free and massively through a bunch of external engines: Google, Yandex, Bing, Baidu, Tencent, DeepL, Reverso, Papago, and a bunch of other services, including even Argos and Iflytek. 😨

It works with dozens of languages (Russian, English, Spanish, Chinese, German, and others). Usage is simple and does not require complex setup.

Installation:

git clone https://github.com/UlionTse/translators.git
cd translators
python setup.py install

or simpler:

pip install --upgrade translators

GitHub: github.com/UlionTse/translators

👉  @DataScience4

Clean code tip in Python:

Use .get() to access a value by key in a dictionary with a default value.

This makes the code shorter and clearer.

The method returns the value for the key if it exists, otherwise it returns the specified default value.

Example:

user_info = {
    "username": "john_doe",
    "email": "john@example.com",
    # the key "role" is missing
}

email = user_info.get("email", None)     # Result: "john@example.com"
user_role = user_info.get("role", "guest")  # Result: "guest"

👉 @DataScience4

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