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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Email marketing campaigns: Some examples, and how to launch one
Aug 06, 2025 12min Read Email marketing campaigns are emails sent to subscribers to achieve specific business goals, such as increasing sales, building relationships, or keeping customers engaged. There are many different types…
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Open-Source AI in New US Policy: What This Means for Linux
It’s not every day that a White House policy document reads like an open-source conference keynote. Yet this week, the Trump administration’s “AI Action Plan” put open-source models and Linux-powered infrastructure at the…
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10 pfSense Setup Changes to Make Post Install
Just installed pfSense? Before diving into VLANs, firewall rules, or VPN tunnels, take a few minutes to lock in these essential setup changes. These quick tweaks will boost security, improve reliability, and prevent…
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SCP Linux – Securely Copy Files Using SCP examples
This post includes SCP examples. SCP or secure copy allows the secure transferring of files between a local host and a remote host or between two remote hosts. It uses the same authentication…
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pfSense Firewall Config: My Settings with Screenshots – Part 2
Let’s pick up right where Part 1 left off: pfSense Firewall Appliance Unboxing. This isn’t a quick-start guide. It’s my logbook from weeks of fine-tuning pfSense. Weeks, not years, so follow along and…
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WooCommerce hooks: What they are and how to use them
May 13, 2025 Larassatti D. WooCommerce is well-known for its flexibility, especially when it comes to making code-level customizations. One feature that makes this possible is WooCommerce hooks – small pieces of code…
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How to sell cookies online and make your passion into a real business
Oct 29, 2024 Matleena S. 11min Read Whether you’re baking classic chocolate chip cookies or creating unique gluten-free and vegan treats, taking your cookie business online opens up a world of opportunities. Selling…
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Redmine tutorial: Starting and streamlining project management
Sep 19, 2024 Ariffud M. 11min Read Redmine is a versatile, open-source project management tool that helps teams simplify processes and improve collaboration. It offers powerful features like time tracking, customizable workflows, and…
