Security cams don't always fare well in winter storms, but I've learned how to make sure they stay safe and in action.

Introduction - what is a Lock / Mutex? In multithreaded/asynchronous programs, multiple "tasks" run in parallel. One challenge with such parallel tasks is that ...

Ensure atomicity by using the SETNX operation. Implements a Pub/Sub messaging system between the client attempting to acquire the lock and the one currently holding it. Includes a forced timeout ...

Wildlife experts in northern Maryland were delighted after a trail camera confirmed the long-suspected presence of a key predator. The Baltimore Sun reported that a camera installed on private land in ...

Modern trail cameras let you know when the big bucks are moving. But building up an arsenal of reliable cell cams can get spendy, plus you’ve got to pay for the data. Thankfully, there’s no better ...

Antigravity, the Insta360-backed drone startup, has officially confirmed the launch date for its debut model, the Antigravity A1. A new teaser posted across the brand’s social channels reveals a 4 ...

Catching a brief glimpse of one Canada lynx on a trail camera is reason enough to celebrate. How about catching two in an extended confrontation? KBJR shared a video of the remarkable brouhaha between ...