How To Manage Strings in Redis
In Redis, strings are the most basic type of value you can create and manage. This tutorial provides an overview of how to create and retrieve strings, as well as how to manipulate the values held by string keys.
Оптимизация запросов MySQL с помощью кеширования ProxySQL в Ubuntu 16.04
Автор выбрал фонд Free Software Foundation для получения пожертвования в рамках программы Write for DOnations. ProxySQL — это прокси-сервер SQL, который можно располагать между вашим…
How To Secure MongoDB on Ubuntu 18.04
MongoDB doesn’t have authentication enabled by default, meaning that any user with access to the server where the database is installed can add and delete data without restriction. In order to secure this vulnerability, this tutorial will walk you through creating an administrative user and enabling authentication. You’ll then test to confirm that only this administrative user has access to the database.
Como configurar o Django com o Postgres, Nginx e o Gunicorn no Ubuntu 18.04
O Django é um framework Web poderoso, que pode ajudar o seu aplicativo Python ou site a decolar. O Django inclui um servidor de desenvolvimento simplificado para testar seu código localmente, mas para qualquer coisa ligeiramente relacionada com produção, é necessário um servidor…
How To Use a PostgreSQL Database in a Flask Application
In web applications, you usually need a database, which is an organized collection of data. You use a database to store and maintain persistent data that can be retrieved and manipulated efficiently. PostgreSQL, or Postgres, is a relational database management system that provides an implementation of the SQL querying language. In this tutorial, you’ll build a small book review web application that demonstrates how to use the psycopg2 library, a PostgreSQL database adapter.
Cómo usar Go con MongoDB utilizando el controlador de Go de MongoDB
El autor seleccionó la Free Software Foundation para recibir una donación como parte del programa Write for DOnations. Después de muchos años de basarse en soluciones…
How To Use PostgreSQL with Your Ruby on Rails Application on Ubuntu 20.04
A PostgreSQL database is a robust and flexible choice for your Ruby on Rails application. In this tutorial, you will set up a Ruby on Rails development environment connected to a PostgreSQL database on an Ubuntu 20.04 server. You will install and configure PostgreSQL, then test your setup by creating a Rails application that uses PostgreSQL as its database server.
Comment utiliser l’extension PHP PDO pour exécuter MySQL en PHP sur Ubuntu 18.04
L’auteur a choisi Open Sourcing Mental Illness pour recevoir un don dans le cadre du programme Write for DOnations. Une transaction MySQL est un groupe de commandes SQL logiquement liées qui sont…
12 Days of the cloud provider – Setting Up a PostgreSQL Database for Birthday Reminders
Learn how to set up a PostgreSQL database on the cloud provider to store contact information for a birthday reminder service.
What is MongoDB?
MongoDB, also known as Mongo, is an open-source document database used in many modern web applications. It is classified as a NoSQL database because it does not rely on a traditional table-based relational database structure.
