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 ...

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 ...

There’s more than one way to thread (or not to thread) a Python program. We point you to several threading resources, a fast new static type checker from Astral, a monkey patch for Pandas that adds ...

The beta preview of Python 3.13, Python 3.13.0b1, was released in May 8, 2024. It introduced interesting experimental features including Just-In-Time compilation and the removal of the Global ...

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 ...