How to optimize your content for AI search results
Sep 18, 2025 Aris S. & Matleena S. AI search optimization is the practice of adapting your content and technical SEO so generative AI systems – like ChatGPT and Google AI Overviews –…
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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…
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Reddit SEO guide: How to use Reddit to boost visibility and rankings
Sep 23, 2025 Matleena S. & Aris S. Reddit SEO is the practice of using Reddit to improve website visibility in search engine result pages (SERPs), attract organic traffic, and build brand authority….
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How to send emails from your web server with PHPMailer
Sep 23, 2025 Matleena S. Email is essential for websites. It handles everything from password resets to customer inquiries. The PHP mail() function can send simple messages, but it often fails to deliver…
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Choosing the Best Linux Server Distro 2026
Choosing a Linux server distribution for your projects can be a daunting task, especially with the many options available. This guide aims to simplify your decision-making process by highlighting the key features and…
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How to become a prompt engineer
Sep 19, 2025 Matleena S. A prompt engineer is a specialist who creates precise instructions, known as prompts, for artificial intelligence (AI) models to generate accurate, relevant, and high-quality outputs. This role is…
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How to Upgrade ThinkPad Firmware on Linux (fwupd)
Two days ago I ran the command hostnamectl status and noticed that my laptop’s firmware date was Tue 2023-08-08. I purchased this ThinkPad T14s laptop 2 years ago. So it seems, since removing…
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How to add a link in bio: Instagram, TikTok, Facebook, and more (2025)
Sep 10, 2025 Adding a link in your bio on Instagram, TikTok, and Facebook is an effective way to direct followers to your store, website, or latest content. A challenge arises when you…
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Linux top: Here’s how to customize it
The top command (referred to below as Linux top) is a command on Unix and Unix-like systems such as Linux, which provides a dynamic real-time overview of a running system. It can display system…
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Printful vs Printify: Which is better for your print-on-demand business?
Sep 10, 2025 Print on demand is a business model where you create custom designs for products that are only made after customers order, eliminating inventory needs. When someone buys, a partner company…
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How to Gzip a Directory Using Linux Command Line
Efficiently managing files and directories is a fundamental task in computing. It’s crucial for keeping our data organized, optimizing storage space, and facilitating smooth data transfers. In the Linux ecosystem, the gzip utility…
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Tar Command in Linux with Examples
The tar command (short for Tape Archive) is one of the most widely used utilities in Linux for archiving multiple files and directories into a single file (an archive). It’s commonly used for…
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10 best vibe coding tools
Sep 05, 2025 16min Read Building an app no longer requires exceptional coding skills. Vibe coding represents a shift from traditional line-by-line programming to conversational development, where you describe what you want to…
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Linux Performance: Almost Always Add Swap Space – Part 2: ZRAM
In the previous article, we looked at how swap space, particularly swapping, can severely slow down Linux performance. We then tweaked Linux kernel parameters to better use server memory and avoid heavy swapping….
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Is print on demand profitable? (Strategies and business ideas)
Sep 03, 2025 Jordana A. 10min Read Print on demand (POD) is a low-risk business model that can be profitable if planned and scaled smartly. The POD sellers earning consistent income have cracked…
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I was wrong! zswap IS better than zram
Rule of thumb / TL;DR:If your system only uses swap occasionally and keeping swap demand within ~20–30% of your physical RAM as zram is enough, ZRAM is the simpler and more effective option….
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Prompt engineering vs. fine-tuning: Key differences
Aug 28, 2025 Matleena S. Large language models (LLMs) can be customized in two main ways: prompt engineering and fine-tuning. The key difference is that prompt engineering modifies prompts to guide the model’s…
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10 Lock Screen Apps for Linux (and Counting)
Locking your screen isn’t just a formality; it’s a vital line of defense for privacy and security. An unlocked workstation is an open invitation to data exposure and other risks. I recently came…
