Starten von untergeordneten Prozessen in Node.js
Der Autor hat den COVID-19 Relief Fund dazu ausgewählt, eine Spende im Rahmen des Programms Write for DOnations zu erhalten. Wenn ein Benutzer ein einzelnes…
Arch Linux — matrix-synapse — multiple vulnerabilities (4 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read • Source: Arch ASA ASA-202011-23 Related CVEs: CVE-2020-26890 CVE-2020-26891 CVE-2019-5885 CVE-2021-29471 Upstream summary: Type: denial of service. Status: Fixed. Affected: 1.19.1-1. Fixed in: 1.20.1-1. Group: AVG-1296. Table of contents Symptom & Impact Environment & […]
FreeBSD 13 — p5-Crypt-OpenPGP — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 19 July 2021 Affected versions: FreeBSD 13 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: gnupg — OpenPGP symmetric encryption vulnerability Related CVEs: CVE-2005-0366 Upstream summary: Serge Mister and Robert Zuccherato reports that the OpenPGP protocol is vulnerable to a cryptographic attack when using symmetric […]
How to Install Apache Kafka on FreeBSD 13
Introduction FreeBSD 13 is a UNIX-derived operating system renowned for its network stack performance, ZFS integration, and Jail isolation primitives. Setting up install apache kafka on freebsd 13 on FreeBSD 13 follows the rc.conf/service(8) paradigm rather than systemd, which means enabling a service and configuring its startup options are done differently from any Linux distribution. […]
How To Install Ruby on Rails on an Debian 7.0 (Wheezy) VPS using RVM
Ruby on Rails is a very popular development framework with the goal of getting your site or app up and running with minimal hassle. In this guide, we will discuss how to install Ruby and Rails using the Ruby Version Manager (RVM) on Debian Wheezy (7.0).
Installieren von Elasticsearch, Logstash und Kibana (Elastic Stack) unter Ubuntu 20.04
Der Elastic Stack (früher ELK Stack genannt) ist eine Sammlung von Open-Source-Software, die von Elastic produziert wird. Damit können Sie Protokolle, die aus beliebigen Quellen in beliebigen Formaten generiert werden, durchsuchen, analysieren und…
Format Code with Prettier in Visual Studio Code: Setup Guide
Learn how to format code with Prettier in Visual Studio Code. This guide walks you through installing, configuring, and using Prettier for code formatting.
SLES 15 — libpoppler89 — multiple vulnerabilities (4 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 19 July 2021 Affected versions: SLES 15 📖 ~4 min read • Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2021-30860 CVE-2020-36023 CVE-2019-16115 CVE-2019-9545 Upstream summary: An integer overflow was addressed with improved input validation. This issue is fixed in Security Update 2021-005 Catalina, iOS […]
Hibernate Caching – First Level Cache
Welcome to Hibernate Caching – First Level Cache Example Tutorial. Recently we looked into [Hibernate architecture](/community/tutorials/hibernate-tutorial-for-beginners "Hibernate Tutorial For Beginners using XML, Annotations and Property Configurations"), [hibernate mapping](/community/tutorials/hibernate-many-to-many-mapping-join-tables "Hibernate Many To Many Mapping Join Tables Annotation and XML Configuration Example") and how to use [HQL](/community/tutorials/hibernate-query-language-hql-example-tutorial "Hibernate Query Language (HQL) Example Tutorial") for firing SQL queries […]
A Guide on Dependency Injection in NestJS
In this article, you will learn what Dependency Injections are and how to use them in a NestJS application. You will also understand various scenarios covering different core decorators in NestJS.
