A cheap "are you in bed" sensor, built from a door and window sensor and a bunch of resistors? You bet!
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Linux and free software
A way to control high-power devices much easier and more versatile than relying on relays.
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Linux and free software
Plone can do this job for you too. Here is a quick guide to understand how it's done.
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Linux and free software
A step-by-step guide to install ZFS on a newly-installed Fedora system, with screenshots and tips.
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Linux and free software
Did you know that a freshly installed Linux server can be hardened in less than 10 minutes? Here's how!
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Linux and free software
How to get a Windows XP Professional or Server to join a SAMBA domain running on a Linux server.
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Linux and free software
How to get MySQL to run optimally with the resources you have, or to scale MySQL down in resource-constrained environments.
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Linux and free software
How to get Apache to run fine without stampeding occurring in high-traffic, low-resource situations.
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Linux and free software
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