Django is a powerful web framework that can help you get your Python application or website off the ground. Django includes a simplified development server for testing your code locally, but for anything even slightly production related, a more secure and powerful web server…
Learn how to set up n8n from scratch using Docker on Ubuntu. This guide walks through installation, configuration, and common troubleshooting tips for developers.
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.
Os bancos de dados SQL vêm instalados com todos os comandos necessários para adicionar, modificar, excluir e consultar seus dados. Este guia de consulta rápida fornece uma referência para alguns dos comandos SQL mais usados. **Como…
InSpec is an open-source, automated testing framework for testing and auditing your system to ensure the compliance of integration, security, and other policy requirements. In this tutorial, you’ll install InSpec on a server running Ubuntu 18.04. You will start by writing a test that verifies the operating system family of the server, then you’ll create a PostgreSQL audit profile from the ground-up.
The psqlrc file customizes the behavior of the psql interactive command line client. psql enables you to type in queries interactively, issue them to PostgreSQL, and see the query results.
phpPgAdmin is a php-based web application that provides a GUI interface for the postgresql system. It performs a similar function to phpMyAdmin, which allows users to manipulate database information in a visual program in MySQL. Here’s how to install and use phpPgAdmin on Ubuntu 12.04.
Les systèmes de gestion de bases de données relationnelles constituent un élément clé de nombreux sites Web et applications. Ils offrent un moyen structuré de stocker les informations, de les organiser et d’y accéder. PostgreSQL, ou Postgres,…
O autor selecionou o Computer History Museum para receber uma doação como parte do programa Write for DOnations. Muitos aplicativos acumulam dados para análises mais detalhadas…
![Installieren von PostgreSQL unter Ubuntu 20.04 [Schnellstart] — step-by-step Linux tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-install-postgresql-on-ubuntu-20-04-quickstart-de-82150-featured.png "Installieren von PostgreSQL unter Ubuntu 20.04 [Schnellstart] 10")
PostgreSQL oder Postgres ist ein relationales Datenbank-Managementsystem, das eine Implementierung der SQL-Abfragesprache ermöglicht. Es ist standardkonform und verfügt über verschiedene erweiterte Funktionen…
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