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

Level has been building smart locks that feel like they were made for Apple users since the very beginning, and the new Level Lock Pro might be its most exciting upgrade yet. I have been testing it ...

Step by step tutorial on how to make a LEGO safe with two working lock systems using only standard LEGO bricks. This video explains the entire build process including the dual locking mechanism, ...

Community driven content discussing all aspects of software development from DevOps to design patterns. A simple application that prints nothing more than the words Hello World is the seminal start to ...

Free-threaded Python is now officially supported, though using it remains optional. Here are four tips for developers getting started with true parallelism in Python. Until recently, Python threads ...

Watch this preview and tutorial of how to customize iOS 16 new lock screen on iPhone. The new iOS 16 update brings a lot of great new features but the lockscreen customization is definitely the most ...

Covington residents who own a gun and want to store it in a safer manner can pick up a free cable-style gun lock, thanks to a program organized by the Covington Human Rights Commission. The locks – ...

Smart home device manufacturer Aqara launched a new Kickstarter campaign for a U200 smart lock, a Matter-compatible smart lock that fits over existing door locks. It has a separate keypad and ...