Control DOM Outside Your Vue.js App with portal-vue
Render components outside of your Vue.js app component easily and simply with portal-vue.
How to Install Jenkins on FreeBSD 12
Introduction This guide explains how to Install Jenkins on FreeBSD 12 on FreeBSD 12. FreeBSD uses the pkg(8) binary package manager, rc.conf(5) for service startup configuration, and pf(4) as its primary packet filter. There is no SELinux or AppArmor — instead, FreeBSD provides the MAC (Mandatory Access Control) framework and Capsicum for fine-grained privilege separation. […]
Learning to Love Your Terminal
After following a few cloud tutorials, you should have a good grasp on working in a modern command line. However, Many users who are new to the command line may still find it fairly restrictive. This tutorial is designed to provide more background on command line interfaces, as well as about advice around customization and cross-platform portability, for these users in particular. The goal is to feel just as comfortable in a terminal environment as you are with using a computer in any other way.
OpenBSD 7.5 — pffrag — errata 016_pffrag — reliability fix — syspatch and remediation
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: OpenBSD 7.5 📖 ~4 min read • Source: OpenBSD 7.5 errata 016_pffrag Errata topic: Reliability: pffrag (All architectures) Issued: February 10, 2025 Upstream summary: pf(4) could reassemble overlapping fragments into an incorrect IP packet that was too short. Table of contents Symptom […]
Java NullPointerException – Detect, Fix, and Best Practices
URL: https://www.progressiverobot.com/java-lang-nullpointerexception/ java.lang.NullPointerException is one of the most popular [exceptions in java](/community/tutorials/exception-handling-in-java) programming. Anybody working in java must have seen this popping out of nowhere in the java standalone program as well as the [java web application](/community/tutorials/java-web-application-tutorial-for-beginners). java.lang.NullPointerException NullPointerException is a runtime exception, so we don’t need to catch it in the program. NullPointerException is raised in an […]
SLES 15 — libwebp6 — multiple vulnerabilities (13 CVEs) — patch and remediation guide
🔴 Critical ⏱ 15–90 min Last verified: 31 October 2020 Affected versions: SLES 15 📖 ~4 min read • Source: SUSE advisory SUSE-SU-2021:1830-1 (see also SUSE bugzilla) Related CVEs: CVE-2018-25011 CVE-2018-25014 CVE-2018-25009 CVE-2018-25010 CVE-2018-25012 CVE-2018-25013 CVE-2020-36328 CVE-2020-36331 +5 more Upstream summary: A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in […]
Comment installer Linux, Nginx, MySQL, PHP (pile LEMP) sur Ubuntu 20.04
La pile logicielle LEMP est un groupe de logiciels qui peuvent être utilisés pour servir des pages web dynamiques et des applications web écrites en PHP. Il s’agit d’un acronyme qui décrit un système d’exploitation Linux, avec un serveur Web Nginx (prononcé…
How To Install and Use Istio With Kubernetes
A service mesh is an infrastructure layer that allows you to manage communication between your application’s microservices. In this tutorial, you will install Istio using the Helm package manager for Kubernetes. You will then use Istio to expose a Node.js application by creating a Gateway and Virtual Service. You will then access the Grafana telemetry addon to visualize traffic data.
Future Trends in GPU Technology
In this tutorial, we show will discuss about what the future looks for GPU technology
How to Configure Disk Health Monitoring on Windows Server 2012 R2
How to Configure Disk Health Monitoring on Windows Server 2012 R2 Disk failures are one of the most common causes of data loss and unplanned downtime in server environments. Windows Server 2012 R2 provides several built-in mechanisms for monitoring disk health including SMART (Self-Monitoring, Analysis and Reporting Technology) data, storage subsystem event logs, Windows Storage […]
