Sliding Window Attention: Efficient Long-Context Modeling
‘Learn how sliding window attention enables efficient long-context modeling in modern AI systems. Understand its benefits and use cases in LLMs.’
Amazon Linux 2 — xmlrpc-c — vulnerability — patch and remediation guide
🔴 Critical ⏱ 15–90 min Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read • Source: Amazon Linux advisory ALAS2-2022-1795 Related CVEs: CVE-2022-25235 Upstream summary: A flaw was found in expat. Passing malformed 2- and 3-byte UTF-8 sequences (for example, from start tag names) to the XML processing application […]
How to Configure Concourse CI on Oracle Linux 9
Introduction Setting up configure concourse ci on oracle linux 9 on a Oracle Linux 9 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Configure Concourse CI on Oracle Linux 9, with all the commands you need, the SELinux and firewalld considerations to keep in […]
Python Excel to JSON Conversion
URL: https://www.progressiverobot.com/python-excel-to-json-conversion/ There are many ways to convert an excel file to JSON data. In this tutorial, we will look into two python modules to convert excel files to JSON. excel2json-3 [Pandas](/community/tutorials/python-pandas-module-tutorial) Converting Excel File to JSON Files using excel2json-3 Module It's a very simple module to convert excel files to JSON files. The contents […]
Ubuntu 16.04 — klibc — multiple vulnerabilities (9 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read • Source: Ubuntu Security Notice USN-7959-1 Related CVEs: CVE-2016-9843 CVE-2016-9840 CVE-2016-9841 CVE-2018-25032 CVE-2022-37434 CVE-2021-31870 CVE-2021-31871 CVE-2021-31872 +1 more Upstream summary: It was discovered that zlib, vendored in klibc, did not properly handle integer arithmetic. An […]
LLM Inference Optimization 101
‘The goal of this article is to give readers an overview of current ways in which researchers and deep learning practitioners are optimizing LLM inference.’
How To Set Up Ruby on Rails with Postgres
This tutorial helps with setting up Ruby on Rails with Postgres.
Ubuntu 18.04 — htmlunit — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 25 May 2026 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-8220-1 Related CVEs: CVE-2023-49093 Upstream summary: It was discovered that HtmlUnit was vulnerable to remote code execution via XSLT when browsing an attacker-controlled webpage. An attacker could possibly use this […]
![Cómo instalar MariaDB en Ubuntu 20.04 [Guía de inicio rápido] — step-by-step Linux tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-install-mariadb-on-ubuntu-20-04-quickstart-es-81604-featured.png "Cómo instalar MariaDB en Ubuntu 20.04 [Guía de inicio rápido] 9")
Cómo instalar MariaDB en Ubuntu 20.04 [Guía de inicio rápido]
Brian Boucheron escribió una versión anterior de este tutorial. MariaDB es un sistema de administración relacional de bases de datos de código abierto, que comúnmente se utiliza como…
How to Configure Teaming Network Adapters on Windows Server 2022
How to Configure Teaming Network Adapters on Windows Server 2022 NIC Teaming combines multiple physical network adapters into a single logical adapter, providing increased bandwidth and automatic failover when an individual adapter or switch port fails. Windows Server 2022 supports two fundamentally different teaming technologies: Load Balancing and Failover (LBFO), the native Windows NIC Teaming […]
