August 2025 - Page 93 of 113

How to Set Up a Private Docker Registry on Oracle Linux 10 — step-by-step Oracle Linux 10 tutorial on Progressive Robot

How to Set Up a Private Docker Registry on Oracle Linux 10

Introduction Oracle Linux 10 ships with a stable, security-hardened base that makes deploying set up a private docker registry on oracle linux 10 both straightforward and auditable. This tutorial covers the complete procedure for how to Set Up a Private Docker Registry on Oracle Linux 10, including dnf module streams where applicable, systemd unit management, […]

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Fractional NFT Marketplace Development: What It Is and How to Build One

Fractional NFT Marketplace Development: What It Is and How to Build One

Fractional NFT Marketplace Development involves creating a platform where users can mint NFTs, fractionalize them into fungible tokens, and then allow the public to buy, sell, and trade those fractions. Instead of owning the entire NFT, users can own a percentage of it, represented by ERC-20 tokens. These tokens represent partial ownership and are fully tradable on the marketplace.

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NetBSD 10.0 — ruby-redcarpet — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — ruby-redcarpet — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2020-26298 Upstream summary: pkgsrc audit-packages flagged ruby{193,200,215}-redcarpet<3.2.3 for vulnerability class 'cross-site-scripting'. Reference: http://openwall.com/lists/oss-security/2015/04/07/11 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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How to Configure Rate Limiting in Nginx on RHEL 10 — step-by-step RHEL 10 tutorial on Progressive Robot

How to Configure Rate Limiting in Nginx on RHEL 10

Introduction Setting up configure rate limiting in nginx on a RHEL 10 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Configure Rate Limiting in Nginx on RHEL 10, with all the commands you need, the SELinux and firewalld considerations to keep in mind, and […]

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Cross‑Chain DEX Arbitrage Bot: What It Is and How to Build One

Cross‑Chain DEX Arbitrage Bot: What It Is and How to Build One

A Cross‑Chain DEX Arbitrage Bot is an automated trading system designed to exploit price differences for the same token across decentralized exchanges (DEXs) situated on distinct blockchain networks. In the fragmented DeFi landscape, prices for tokens such as USDC and ETH often vary slightly between networks like Ethereum, BNB Chain, Polygon, Avalanche, or Solana. A cross‑chain DEX arbitrage bot detects these discrepancies, bridges assets, and executes swaps to capture profit.

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Common Problems 124147

Oracle Linux 10 – dnf-automatic timer enabled but no unattended updates are applied – Fix & Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 6 August 2025 Affected versions: Oracle Linux 10 📖 ~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 […]

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NetBSD 10.0 — python — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — python — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Upstream summary: pkgsrc audit-packages flagged python{26,33}-[0-9]* for vulnerability class 'arbitrary-code-execution'. Reference: http://bugs.python.org/issue22885 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

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How to Configure ArgoCD on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Configure ArgoCD on CentOS Stream 10

Introduction Setting up configure argocd on centos stream 10 on a CentOS Stream 10 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Configure ArgoCD on CentOS Stream 10, with all the commands you need, the SELinux and firewalld considerations to keep in mind, and […]

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Will AI Replace Software Developers? A Practical Reality Check

Will AI Replace Software Developers in 2025?

As artificial intelligence continues to evolve at breakneck speed, a pressing question dominates tech headlines and developer forums alike: Will AI Replace Software Developers? With the rise of tools like GitHub Copilot, Tabnine, and ChatGPT-based coding assistants, AI is already changing how developers work. But does this shift mean full replacement, or is it simply transformation?

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Amazon Linux 2023 — cuda-sandbox-devel-13-0 — multiple vulnerabilities (11 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2023

Amazon Linux 2023 — cuda-sandbox-devel-13-0 — multiple vulnerabilities (11 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2023NVIDIA-2025-166 Related CVEs: CVE-2025-23248 CVE-2025-23255 CVE-2025-23271 CVE-2025-23273 CVE-2025-23274 CVE-2025-23275 CVE-2025-23308 CVE-2025-23338  +3 more Upstream summary: NVIDIA CUDA Toolkit for all platforms contains a vulnerability in the nvdisasm binary where a […]

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