Quatro métodos de pesquisa através de arrays em JavaScript
Vamos dar uma olhada nos métodos include, find, indexOf e filter disponíveis em Arrays em JavaScript e ver qual deles usar e em quais circunstâncias.
SLES 15 — zoo — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: SLES 15 📖 ~4 min read • Source: SUSE advisory SUSE-SR:2006:005 (see also SUSE bugzilla) Related CVEs: CVE-2006-0855 CVE-2007-1669 Upstream summary: Stack-based buffer overflow in the fullpath function in misc.c for zoo 2.10 and earlier, as used in products such as Barracuda […]
Installing GNOME and VNC on Fedora 19
This tutorial runs through the installation of GNOME and VNC on Fedora 19.
How to Set Up a CI/CD Pipeline with Tekton on Kubernetes on RHEL 8
Tekton is a Kubernetes-native CI/CD framework that models each stage of a pipeline as a custom resource, making pipelines portable, reproducible, and version-controlled alongside application code. On RHEL 8 with a running Kubernetes cluster, Tekton integrates directly with kubectl and requires no separate CI server to manage. This tutorial covers installing the Tekton Pipelines CRDs, […]
Importing Packages in Go
The ability to borrow and share code across different projects is foundational to any widely-used programming language—and the entire open-source community. In Go, the basic unit of reusable code is called a package. In this tutorial, you will write you short programs—one that imports a standard library package, and one that imports a third-party package. You will also write an extended program comparing two similar packages, and also use the goimports tool to see how to format your import.
Verwenden eines Unterprozesses zum Ausführen externer Programme in Python 3
Der Autor hat den COVID-19 Relief Fund dazu ausgewählt, eine Spende im Rahmen des Programms Write for DOnations zu erhalten. Python 3 beinhaltet das…
Como Instalar e Utilizar o Linkerd com o Kubernetes
O autor selecionou a Tech Education Fund para receber uma doação como parte do programa Write for DOnations. Um [service…
FreeBSD 12 — wireshark-qt — multiple vulnerabilities (20 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: wireshark — multiple security issues Related CVEs: CVE-2015-6241 CVE-2015-6242 CVE-2015-6243 CVE-2015-6244 CVE-2015-6245 CVE-2015-6246 CVE-2015-6247 CVE-2015-6248 +12 more Upstream summary: wireshark developers reports: wnpa-sec-2018-05. IEEE 802.11 dissector crash. (CVE-2018-7335) wnpa-sec-2018-06. Large […]
OpenAI GPT-5.5: 7 smart moves toward a superapp future
OpenAI GPT-5.5 is more than a model refresh. It strengthens ChatGPT, coding, research, and enterprise workflows in one product arc.
Como Instalar o Nginx no Ubuntu 18.04
Uma versão anterior desse tutorial foi escrita por Justin Ellingwood O Nginx é um dos servidores web mais populares no mundo e é responsável por hospedar alguns dos maiores e mais acessados sites na internet. Ele…
