URL: https://www.progressiverobot.com/java-convert-string-to-xml-document-and-xml-document-to-string/ Sometimes while programming in java, we get String which is actually an XML and to process it, we need to convert it to XML Document (org.w3c.dom.Document). Also for debugging purpose or to send to some other function, we might need to convert Document object to String. Here I am providing two utility functions. […]
When you first create a new CentOS server, there are a few configuration steps that you should take early on as part of the basic setup. This will increase the security and usability of your server and will give you a solid foundation for subsequent actions. This guide will cover setting up a non-root user with sudo, and setting up a basic firewall.
Learn how to use multithreading in Node.js with Worker Threads to run tasks in parallel, improve performance, and optimize CPU-intensive operations.
Introduction How to Set Up a Local Kubernetes Dev Cluster with Minikube on Debian 10 is a fundamental operation for any administrator maintaining a Debian 10 Buster server. Debian 10 Buster ships with the Linux 6.12 kernel, updated toolchains, and a fully refreshed package archive — meaning version numbers, configuration file paths, and some dependency […]
Version control isn’t just for code. It’s for anything you want to track, including content. In this tutorial you’ll use Git to manage a small writing project in Markdown. You’ll store an initial version, commit it, make changes, view the difference between those changes, and review the previous version. When you’re done, you’ll have a workflow you can apply to your own writing projects.
Quer acessar a Internet com segurança do seu smartphone ou notebook, enquanto estiver conectado a uma rede não confiável como o Wi-Fi de um hotel ou café? Uma Virtual Private Network (VPN) permite que você atravesse redes…
🟡 Medium ⏱ 10–30 min Last verified: 30 August 2020 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2019-3419 Related CVEs: CVE-2018-12900 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
Cockpit is a server administration dashboard that allows you to view the status of your server in real time. It provides information on CPU load, filesystem statistics, processes, and further information. In this tutorial, you will deploy a secured Cockpit server administration dashboard on a Debian 10 server.
O TLS, ou “segurança de camada de transporte” — e seu antecessor, o SSL — são protocolos usados para envolver o tráfego normal em um pacote protegido, criptografado. Ao usar esta tecnologia, os servidores podem enviar informações com segurança aos seus clientes sem que…
Experts from CUNY & Reclaim Hosting discuss how the public cloud can enable education, and encourage educators and students to build their own tech on the cloud.
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