Learn Ruby programming with guided lessons on your phone. Complete exercises and track progress. Access code examples and practice writing scripts. Receive feedback on code submissions. Sync learning history across devices.
Reader & Writer allows users to connect to TCP devices. Users can read and write registers, monitor real-time data, and test device communication. The supports multiple device types including heat pumps, PLCs, and energy meters.
Generate random words, sentences, and paragraphs for development and testing. Create random names and addresses for application use. Features include instant text generation and an intuitive interface.
