curl Command in Linux with Examples
The curl command in Linux is one of those tools that looks simple on the surface but has surprising depth once you start using it regularly. Most people know it as “that command…
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sed Command in Linux: with Real Examples
If you’ve spent any time on the Linux command line, you’ve probably seen the sed command used in a one-liner and thought “I should learn that properly.” Most people pick it up piecemeal,…
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Cloudflare with Discourse: Setup Guide (WAF & Security Rules)
I run a Discourse forum behind Cloudflare, and getting the WAF rules right took more trial and error than I expected. Discourse is a Ruby on Rails application that most people self-host in…
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OpenClaw best practices for safe and reliable usage
Feb 13, 2026 Summarize with: OpenClaw best practices help you run AI agents safely in production environments by reducing risk, limiting unintended actions, and preventing your server from becoming an attack surface. Because…
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OpenClaw security: A checklist for securing a local AI agent
Feb 06, 2026 Larassatti D. 12min Read Summarize with: Securing OpenClaw matters more than securing a typical chatbot because it’s an AI agent that can take real actions on your behalf. It can…
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VPS IOPS vs. Latency: Why NVMe Benchmarks Lie
Every VPS provider loves to advertise NVMe storage. It sounds fast on paper and is usually a noticeable upgrade over older disk (HDD) and traditional SSD storage. The problem is that those IOPS…
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How to Keep ConfigServer Firewall (CSF) Running After the Shutdown
Update: CSF Project Status (January 2026) – Since the original publication of this article, there have been key developments in how ConfigServer Security & Firewall (CSF) is maintained following the shutdown of Way to…
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Hytale server requirements: Minimum and recommended specs for 2026
Jan 15, 2026 Summarize with: Hytale server requirements are relatively modest for small player counts, but scale quickly as more players join and worlds grow. CPU performance and available memory become the main…
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The AI browser trade-off: What’s the real cost of convenience?
Jan 07, 2026 Larassatti D. 13min Read Summarize with: AI browsers are the latest result of the shift toward agentic AI. They can summarize content, compare products, check out items, fill forms, and…
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Guide to Optimizing PHP for High Traffic Sites
Note: This article serves as an overview and index, connecting you to previous detailed PHP optimization articles. For comprehensive insights on each topic, please follow the provided links to previous articles under the…
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16 best minimum viable product examples
Dec 12, 2025 Larassatti D. Summarize with: A minimum viable product (MVP) is the simplest version of a product, designed to validate a business idea and gather feedback from early users. Startups rely…
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Are Claude Skills just glorified prompts? I tested them, and here’s my honest opinion
Dec 12, 2025 Ariffud M. Summarize with: When Anthropic announced Agent Skills, my first thought was: “So… are these just prompts saved in a folder? Is this a real feature or clever marketing?”…
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15 software startup ideas for 2025
Dec 04, 2025 Larassatti D. 10min Read Summarize with: Software startups have become one of the most compelling business models of the decade, combining high scalability with minimal overhead. Unlike traditional businesses constrained…
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How to use AI to start a business: A step-by-step guide
Nov 28, 2025 Larassatti D. 15min Read Summarize with: Starting a business with AI speeds up the process of transforming an initial concept into a profitable venture. AI is a valuable companion for…
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25 Best CDN Providers 2026
A content delivery network, also referred to as a content distribution network (CDN), is a geographically distributed network of data centers containing proxy servers. CDN providers serve internet content, including web objects (text, graphics, and scripts), downloadable…
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DigitalOcean is chasing me for $0.01: What it taught me about automation
There are three kinds of emails that can ruin a quiet Saturday: a security warning, an outage alert, and, apparently, a repeat reminder that you owe a cloud provider one cent, yes, $0.01….
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Best low-memory Linux Server Distros for < 1GB deployments
Running Linux servers on under 1 GB of RAM (think 512 MB or even 256 MB) can be challenging, but it’s absolutely feasible with the right distro choice. I’ve found that using ultra-lightweight…
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Linux benchmark scripts and tools
This list of Linux benchmark scripts and tools should prove helpful for quick performance checks of CPU, storage, memory, and network on Linux servers and VPS. Check each script before running it from…
