🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE advisory openSUSE-SU-2025:14898-1 (see also SUSE bugzilla) Related CVEs: CVE-2020-5253 Upstream summary: NetHack before version 3.6.0 allowed malicious use of escaping of characters in the configuration file (usually .nethackrc) which could be exploited. This […]
URL: https://www.progressiverobot.com/relu-function-in-python/ Relu or Rectified Linear Activation Function is the most common choice of activation function in the world of [deep learning](/community/tutorials/introduction-to-machine-learning). Relu provides state of the art results and is computationally very efficient at the same time. The basic concept of Relu activation function is as follows: Return 0 if the input is negative otherwise […]
URL: https://www.progressiverobot.com/maven-build-lifecycle-phases-goals/ What is Maven Build Lifecycle? When we build a Maven project, it executes a set of clearly defined tasks based on the project pom.xml configuration and the command-line options. This standard set of tasks creates the maven build lifecycle. The benefit of a clearly defined lifestyle is that we have to remember only […]
🟢 Low ⏱ 5–15 min Last verified: 23 July 2020 Affected versions: Debian 10 (buster) 📖 ~4 min read • Source: Debian Security Tracker 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 […]
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In this tutorial, you’ll install Flagger and use it to set up progressive delivery for the podinfo app to your Kubernetes cluster. You’ll set up Flagger to watch over its deployed resources, automatically test new releases, and notify you on Slack using webhooks.
In this tutorial, we will teach you how to scale up your WordPress MySQL database server setup using master-slave database replication and the HyperDB plugin for WordPress. Adding more database servers to your environment in this manner allows your WordPress application to read from multiple database servers, increasing read performance.
Introduction How to Configure ZFS on Debian 10 is a fundamental operation for any administrator maintaining a Debian 10 Buster server. Debian 10 Buster ships with the Linux 6.12 kernel, updated toolchains, and a fully refreshed package archive — meaning version numbers, configuration file paths, and some dependency chains differ from Debian 10. This tutorial […]
Python is a flexible and versatile programming language that can be leveraged for many use cases, with strengths in scripting, automation, data analysis, machine learning, and back-end development. This tutorial will guide you through installing Python 3 on your local Ubuntu 18.04 Linux machine and setting up a programming environment via the command line.
O Elasticsearch é uma plataforma para pesquisa e análise distribuídos de dados em tempo real. Ele é uma escolha popular devido a sua usabilidade, recursos poderosos e escalabilidade. Este artigo o guiará pela instalação do Elasticsearch,…
