A spate of killings of teenagers by a maniac dressed like a hippie causes a detective to check the records for similar killings. He discovers that every five years, in the fifth month of the year, for ...

This is a simple program to make an arduino act as a dual adjustable monostable multivibrator also known as a One-Shot. It detects a rising edge and outputs a pulse for an adjustable amount of time ...

A Spring Boot MCP (Model Context Protocol) server that exposes a math calculator via Spring AI. AI clients (Claude Desktop, Claude Code, Cursor, MCP Inspector) invoke calculator operations as MCP ...