RF-DETR: Real-Time Object Detection with Transformers
RF-DETR, is a state-of-the-art real-time object detection model built on transformers. Learn how it achieves high accuracy, low latency, and adaptability.
FreeBSD 12 — py39-fail2ban — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 12 March 2021 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: fail2ban — possible RCE vulnerability in mailing action using mailutils Related CVEs: CVE-2021-32749 Upstream summary: Jakub Żoczek reports: Command mail from mailutils package used in mail actions like mail-whois can […]
How To Add Images in Markdown (Syntax, Examples & Pro Tips)
Learn how to add images in Markdown using proper syntax, local files, and HTML workarounds. Includes step-by-step examples for GitHub, blogs, and documentation.
How To Write Asynchronous Code in Node.js
With asynchronous programming, JavaScript and Node.js developers can execute other code while waiting for activities like network requests to finish. This can make writing API calls much more efficient. In this tutorial, you will learn how JavaScript manages asynchronous tasks with help from the Event Loop. You will then create a program that uses asynchronous programming written in three ways: with callbacks, promises, and the async/await keywords.
Debian 10 — sudo — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 12 March 2021 Affected versions: Debian 10 (buster) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2019-14287 CVE-2021-3156 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]
How to Set Up a Multi-Node Kubernetes Cluster on Oracle Linux 8
Introduction How to Set Up a Multi-Node Kubernetes Cluster on Oracle Linux 8 on Oracle Linux 8 provides administrators with a robust, enterprise-ready workflow that integrates cleanly with systemd, SELinux, firewalld, and the modern AppStream module system. In this tutorial we will walk through every step required, from package installation to verification, so that the […]
How To Use Martini to Serve Go Applications Behind an Nginx Server on Ubuntu
Web frameworks allow you to quickly program web applications without having to worry about the underlying glue that holds everything together. Martini is a modern web framework for the Go programming language that makes it easy to write web applications. In this guide, we will discuss how to create a Martini application and use Nginx as a reverse proxy to serve it requests.
How To Set Up SETI@home on Ubuntu 14.04 or Debian 7
SETI@home is a large volunteer distributed computing project where software running on participant systems is used to analyze space telescope radio data in order to identify signals or signs of intelligent life.
Como instalar o Jenkins no Ubuntu 18.04
O Jenkins é um servidor de automação de código aberto que automatiza as tarefas técnicas repetitivas envolvidas na integração e entrega contínuas do software. O Jenkins é baseado no Java e pode ser instalado dos pacotes Ubuntu ou baixando e executando seu…
![How To Install and Secure Redis on Ubuntu 20.04 [Quickstart] — step-by-step Linux tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-install-and-secure-redis-on-ubuntu-20-04-quickstart-79862-featured.png "How To Install and Secure Redis on Ubuntu 20.04 [Quickstart] 10")
How To Install and Secure Redis on Ubuntu 20.04 [Quickstart]
Redis is an in-memory key-value store known for its flexibility, performance, and wide language support. This quickstart tutorial demonstrates how to install and configure Redis on an Ubuntu 20.04 server.
