In this tutorial, we implement an agentic AI pattern using LangGraph that treats reasoning and action as a transactional workflow rather than a single-shot decision. We model a two-phase commit system ...

The US Department of Justice has been releasing the Epstein files with multiple redactions. The release started on Friday, December 19, and the latest drop happened on Tuesday, December 23, 2025. The ...

This library enables you to use Interrupt from Hardware Timers on an STM32H7-based Portenta_H7 board. The most important feature is they're ISR-based timers. Therefore, their executions are not ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Abstract: STM32 microcontrollers contain multiple interrupt program types, and the occurrence and execution of various types of interrupts are uncertain, making it difficult to detect hidden ...

Smart speakers can be a useful companion in your home. The voice-controlled devices can answer random questions, set multiple timers as you cook and play your favorite podcasts. Some even have ...

If you’re into hacking hardware and bending light to your will, [Shoaib Mustafa]’s latest project is bound to spike your curiosity. Combining lasers to project multi-colored beams onto a screen is ...

A Maryland social media video creator, Rebecca Olugbemi, faced a terrifying experience on Monday night. While recording a makeup tutorial around 9:45 pm, her video captured the sound of gunfire ...