How To Use Array Methods in JavaScript: Accessor Methods
This tutorial will go over methods that will concatenate arrays, convert arrays to strings, copy portions of an array to a new array, and find the indices of arrays.
SLES 15 — libnma0 — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: SLES 15 📖 ~4 min read • Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2017-6590 Upstream summary: An issue was discovered in network-manager-applet (aka network-manager-gnome) in Ubuntu 12.04 LTS, 14.04 LTS, 16.04 LTS, and 16.10. A local attacker could […]
How to Install Grafana on Debian 9
Introduction Debian 9 Stretch is built around the ethos of stability and free software. Setting up install grafana on debian 9 on Stretch leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Stretch freeze. Follow each step carefully and the resulting […]
How To Set Up VNC Server on Debian 8
VNC (Virtual Network Computing) is a system that enables users to connect and interact with graphical desktops of remote computers. It can transmit screen updates, and keyboard and mouse events, over the network.
Debian 10 — slurm-llnl — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 25 May 2026 Affected versions: Debian 10 (buster) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2019-12838 CVE-2019-19728 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]
Como coletar dados automaticamente de um site usando o Node.js e o Puppeteer
O autor selecionou o Free and Open Source Fund para receber uma doação como parte do programa Write for DOnations. O scraping (coleta de dados) é o processo de automatizar a coleta de dados da…
How to Set Up Remote Desktop Session Host on Windows Server 2016
How to Set Up Windows Server 2016 Remote Desktop Session Host Remote Desktop Session Host (RDSH) is a role service within Remote Desktop Services (RDS) that allows multiple users to simultaneously connect to a single Windows Server 2016 server and run applications or full desktops in an isolated session. It is the foundation of traditional […]
How To Install Ruby 2.1.0 And Sinatra On Ubuntu 13 With RVM
In this the cloud provider article, we are going to learn how to install the latest available version of the official Ruby interpreter (2.1.0) on a Ubuntu 13 droplet along with Sinatra web-application development library. Afterwards, we will create a sample project and continue with real-world deployments.
openSUSE Tumbleweed — ruby2.2-rubygem-rails-html-sanitizer — multiple vulnerabilities (3 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE advisory openSUSE-SU-2016:0356-1 (see also SUSE bugzilla) Related CVEs: CVE-2015-7578 CVE-2015-7579 CVE-2015-7580 Upstream summary: Cross-site scripting (XSS) vulnerability in the rails-html-sanitizer gem before 1.0.3 for Ruby on Rails 4.2.x and 5.x allows remote attackers […]
openSUSE Tumbleweed — libXdmcp6 — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE advisory SUSE-SU-2017:1862-1 (see also SUSE bugzilla) Related CVEs: CVE-2017-2625 Upstream summary: It was discovered that libXdmcp before 1.1.2 including used weak entropy to generate session keys. On a multi-user system using xdmcp, a […]
