Uma introdução comparativa ao FreeBSD para usuários de Linux
Este tutorial é a parte 1 de 7 na série: Getting Started with FreeBSD O FreeBSD é um sistema operacional do tipo Unix, livre e de código aberto, e uma…
How to Set Up a Fast API Application with a NoSQL Database
This tutorial introduces beginners to set up and use Fast API with a NoSQL database on an Ubuntu machine.
Java i18n – Internationalization in Java
URL: https://www.progressiverobot.com/java-i18n-internationalization-in-java/ Internationalization in Java or Java i18n is a very important feature. Java provides internationalization (i18n) support through resource bundles. Internationalization in Java For making your application support different locales, we need to create locale specific properties file. The file names follow the pattern of bundle name with language code and country code, for […]
Oracle Linux 8 — lua — vulnerability — patch and remediation guide (ELSA-2021-4510)
🟢 Low ⏱ 5–15 min Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2021-4510 Related CVEs: CVE-2020-24370 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
Установка Jenkins на Ubuntu 18.04
Jenkins — это сервер автоматизации с открытым исходным кодом, который позволяет автоматизировать выполнение повторяющихся технических задач в области непрерывной интеграции и предоставления программного обеспечения. Jenkins написан на Java и может…
Установка Go и настройка локальной среды программирования в macOS
Go — это язык программирования, созданный Google в результате разочарования в других языках. Разработчикам постоянно приходилось выбирать между эффективным языком программирования с очень длительным временем компиляции и удобным языком программирования, не…
How to Install Java and Configure JAVA_HOME on RHEL 9
Java 21 is a Long-Term Support release that brings virtual threads, record classes, and pattern matching to the platform, making it the recommended JDK for new enterprise workloads on RHEL 9. Red Hat ships OpenJDK 21 through the standard dnf repositories, so installation is straightforward and kept in sync with security advisories. This tutorial covers […]
Comment installer Discourse sur Ubuntu 20.04
L’auteur a choisi le Free and Open Source Fund comme récipiendaire d’un don dans le cadre du programme Write for DOnations. Discourse est une plate-forme de…
Oracle Linux 8 — keepalived — security and stability fixes — required update (ELSA-2022-1930)
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2022-1930 Related CVEs: CVE-2021-44225 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
Debian 10 — e2fsprogs — vulnerability — 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-2019-5094 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
