Vue.js Templating
A brief look at templating with Vue.js to bind values from the model to the view.
Java Ternary Operator
URL: https://www.progressiverobot.com/java-ternary-operator/ Java ternary operator is the only conditional operator that takes three operands. Java ternary operator is a one liner replacement for if-then-else statement and used a lot in java programming. We can use ternary operator to replace switch also as shown in below example. Java Ternary Operator  The first operand […]
How to Audit Linux Security with Lynis on RHEL 7
How to Audit Linux Security with Lynis on RHEL 7 Maintaining a secure Linux server requires more than installing updates and setting strong passwords. A comprehensive security audit reveals configuration weaknesses, missing hardening measures, and potential vulnerabilities before attackers can exploit them. Lynis is an open-source security auditing tool that performs an in-depth scan of […]
How to validate XML against XSD in Java
URL: https://www.progressiverobot.com/how-to-validate-xml-against-xsd-in-java/ Java XML Validation API can be used to validate XML against XSD in java program. javax.xml.validation.Validator class is used in this program to validate xml against xsd in java. Validate XML against XSD  Here are the sample XSD and XML files used. […]
FreeBSD 12 — rubygem-rails — multiple vulnerabilities (20 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 13 August 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: rails — multiple vulnerabilities Related CVEs: CVE-2007-3227 CVE-2007-6077 CVE-2008-4094 CVE-2012-3463 CVE-2012-3464 CVE-2012-3465 CVE-2012-5664 CVE-2013-0155 +12 more Upstream summary: Ruby on Rails blog: Rails 4.2.5.2, 4.1.14.2, and 3.2.22.2 have been released! […]
Como compilar e instalar programas em Go
Até agora, em nossa série de artigos sobre Como codificar em Go, você usou o comando [`go…
Cómo modificar atributos, clases y estilos en el DOM
En el tutorial anterior de esta serie, “Cómo realizar cambios en el DOM”, abordamos la forma…
Channel Attention and Squeeze-and-Excitation Networks (SENet)
In this article we will cover one of the most influential attention mechanisms proposed in computer vision: channel attention, as seen in Squeeze-and-Excitation Networks (SENet).
Windows Server 2016 – Failover cluster node enters repeated quarantine loop – Fix & Prevention (FIX-PREVENTION-2)
🟠 High ⏱ 5–30 min Last verified: 12 August 2019 Affected versions: Windows Server 2016 📖 ~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 […]
openSUSE Tumbleweed — python3-Django — multiple vulnerabilities (2 CVEs) — 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-2018:1102-1 (see also SUSE bugzilla) Related CVEs: CVE-2016-2512 CVE-2016-2513 Upstream summary: The utils.http.is_safe_url function in Django before 1.8.10 and 1.9.x before 1.9.3 allows remote attackers to redirect users to arbitrary web sites […]
