Analysis and reviews of open-source technologies for developers, system administrators, business executives, and Linux enthusiasts.

What is the best free VPN service? Which can you trust and what can you use them for? We've got the answers.

APC issue 542 (February) is now available, ensuring you never miss another software update.

Here's what you need to know about each update to the current version of Windows 10 as it's released from Microsoft. Now updated for KB5062554, released on July 8, 2025.

On newer processors there is one issue related to Uncore events. The Uncore counters measure per socket. Therefore likwid-perfctr has a socket lock which ensures that only one thread per socket starts ...

Synopsis: Creates a knuckle-hinge shape. [Geom] Topics: Hinges, Parts See Also: living_hinge_mask (), snap_lock (), snap_socket () Usage: knuckle_hinge (length, offset, segs, [inner], [arm_height=], ...