In this tutorial we will install the MySQL official apt software repository, then install the MySQL software itself, secure the installation, and finally we’ll test that MySQL is running and responding to commands.
O autor selecionou a Apache Software Foundation para receber uma doação como parte do programa Write for DOnations. No MySQL, um…
O Redis é um repositório de dados de valor-chave na memória, de código aberto. No Redis, os conjuntos ordenados são um tipo de dados semelhante aos conjuntos,…
Whether you’re adding more space, evaluating ways to optimize performance, or looking to take advantage of other storage features, this tutorial will guide you through relocating PostgreSQL’s data directory on an Ubuntu 22.04 server.
Forgetting passwords happens to the best of us. If you forget or lose the root password to your MySQL or MariaDB database, you can still gain access and reset the password if you have access to the server and a sudo-enabled user account. This tutorial will cover how to…
In this guide, you will set up an ASGI (Asynchronous Server Gateway Interface) Django app on Ubuntu 20.04. You’ll set up a PostgreSQL database, configure a Gunicorn application server paired with Uvicorn (an ASGI implementation), and then set up Nginx as a reverse proxy to Gunicorn, giving you access to its security and performance features to serve your apps.
In this tutorial you will connect a Python application to a database server using the MySQL connector. This module allows you to make queries on the database server from within your application. You’ll set up MariaDB for a Python environment on Ubuntu 18.04 and write a Python script that connects to and executes queries on MariaDB.
Learn how to use Flask-SQLAlchemy to manage databases in Flask. Create models, perform CRUD operations, and build scalable Python web apps.
In web applications, you usually need a database to store and maintain persistent data. Flask is a lightweight Python web framework that provides useful tools and features for creating web applications in the Python Language. MongoDB is a general-purpose, document-oriented, NoSQL database program that uses JSON-like documents to store data. In this tutorial, you’ll build a small todo list web application that demonstrates how to use the PyMongo library, a MongoDB database driver.
O autor selecionou Girls Who Code para receber uma doação como parte do programa Write for DOnations. Um Binary Large Object (BLOB) é…
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