Introduction to Using Redux in a React Native App
Redux is a predictable state container for JavaScript apps. In this article, you will learn how to persist user data using Redux in a React Native application.
Como usar o roteamento com React Navigation no React Native
A React Navigation é uma biblioteca popular para roteamento e navegação em um aplicativo React Native. Neste tutorial, criaremos um aplicativo de mídia social para explorar como navegar por telas de aplicativos móveis usando react-navigation.
Python print()
URL: https://www.progressiverobot.com/python-print/ Hello learners. In this tutorial we are going to learn more about Python print function. In our last tutorial we learned about [Python float](/community/tutorials/python-float) function. Python Print Almost all of our previous tutorial contains the Python print() function. But we did not discussed about python print function to the fullest. Now we will […]
How To Use Ansible Vault to Protect Sensitive Playbook Data
Ansible Vault is a feature that allows users to encrypt values and data structures within Ansible projects. This provides the ability to secure sensitive data that may be necessary to successfully run Ansible plays, but should not be publicly visible. Ansible is able to…
Comment utiliser les modules Node.js avec npm et package.json
L’auteur a choisi le Open Internet/Free Speech Fund pour recevoir un don dans le cadre du programme Write for DOnations. Grâce à des caractéristiques telles que ses bonnes…
How to Set Up Oracle Linux 8 Cluster with Oracle Grid Infrastructure
Introduction This tutorial demonstrates how to Set Up Oracle Linux 8 Cluster with Oracle Grid Infrastructure on Oracle Linux 8. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered Oracle Linux 8 system […]
Cómo usar Journalctl para ver y manipular los registros de Systemd
Algunas de las ventajas más convincentes de systemd son las que se relacionan con el proceso y registro del sistema. Al usar otros sistemas, los registros suelen estar dispersos por todo el sistema, son manejados por diferentes demonios y herramientas, y puede ser bastante difícil de interpretar cuando abarcan…
Oracle Linux 8 — bluez — vulnerability — patch and remediation guide (ELSA-2020-4481)
🟡 Medium ⏱ 10–30 min Last verified: 9 October 2020 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2020-4481 Related CVEs: CVE-2020-0556 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
Einrichten und Konfigurieren eines OpenVPN-Servers unter Ubuntu 20.04
Ein Virtual Private Network (VPN) ermöglicht Ihnen die Nutzung nicht vertrauenswürdiger Netzwerke, als ob Sie sich in einem privaten Netzwerk befinden würden. Es bietet Ihnen die Möglichkeit, mit Ihrem Smartphone oder…
How To Install Node.js on Debian 9
Node.js is a JavaScript platform for general-purpose programming that allows users to build network applications quickly.
