Internationalized Navigation Menu in Gatsby.js
In this quick post I show your how to use the JavaScript Internationalization API (Intl) to create a multilingual menu in a Gatsby website.
Cómo instalar y usar Docker en Debian 9
finid escribió una versión anterior de este tutorial. Docker es una aplicación que simplifica el proceso de administración de procesos de aplicación en contenedores. Los contenedores le…
How to Configure Nginx as a Reverse Proxy on RHEL 8
Nginx is a high-performance web server that also excels as a reverse proxy, sitting in front of application servers and forwarding client requests to backend services running on internal ports. Using Nginx as a reverse proxy on RHEL 8 allows you to serve Node.js, Python, Java, or any HTTP-based application behind a clean public-facing endpoint […]
openSUSE Tumbleweed — yast2-users — vulnerability — 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-2016:1226-1 (see also SUSE bugzilla) Related CVEs: CVE-2016-1601 Upstream summary: yast2-users before 3.1.47, as used in SUSE Linux Enterprise 12 SP1, does not properly set empty password fields in /etc/shadow during an […]
Ubuntu 14.04 LTS sudo apt-get Dist-Upgrade Hangs Indefinitely
🟡 Medium ⏱ 5–30 min Last verified: 16 June 2019 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & Cross-Refs References & Further […]
How to Set Up CARP High Availability on FreeBSD 12
Introduction FreeBSD 12 is a UNIX-derived operating system renowned for its network stack performance, ZFS integration, and Jail isolation primitives. Setting up set up carp high availability on freebsd 12 on FreeBSD 12 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 […]
Understanding Date and Time in JavaScript
JavaScript comes with the built in Date object and related methods. This tutorial will go over how to format and use date and time in JavaScript.
FreeBSD 12 — libbrotli — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 16 June 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: brotli — buffer overflow Related CVEs: CVE-2016-1624 CVE-2016-1968 Upstream summary: Google Chrome Releases reports: [583607] High CVE-2016-1624: Buffer overflow in Brotli. Credit to lukezli. Mozilla Foundation reports: Security researcher Luke […]
FreeBSD 12 — icecast — multiple vulnerabilities (6 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 16 June 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: icecast — Cross-Site Scripting Vulnerability Related CVEs: CVE-2001-0784 CVE-2001-1083 CVE-2001-1229 CVE-2001-1230 CVE-2002-0177 CVE-2004-0781 Upstream summary: Caused by improper filtering of HTML code in the status display, it is possible for […]
How to Set Up System Center Configuration Manager (SCCM) on Windows Server 2019
Introduction to SCCM on Windows Server 2019 System Center Configuration Manager, now rebranded as Microsoft Endpoint Configuration Manager (MECM) or simply Configuration Manager (ConfigMgr), is Microsoft’s enterprise-grade solution for managing large numbers of computers. It provides OS deployment, software distribution, patch management, inventory, compliance assessment, and remote control capabilities across thousands of machines. Setting up […]
