Learn programming with code examples for and SQL. Explore topics like substring extraction, array merging, and database queries. Study SQL joins, sorting grouped data, and data types. Access ready-to-use code from books and trusted online sources.
Collects and displays data from various sensors like accelerometer, gyroscope, GPS, and audio. Users can log device properties such as screen brightness and battery level.
Convert Excel and CSV files to databases and vice versa without an internet connection. Edit and manage file conversions directly on iOS or macOS devices. Maintain data privacy with end-to-end encryption and storage.
View and edit JSON files with a table or syntax-highlighted text view. Switch between files or objects using tabs. Compare JSON documents in split views. Open files via Share Sheet or URL schemes. Use Siri Shortcuts for quick access.
LightBlue® connects to Bluetooth Low Energy devices. Users can scan for and connect to nearby BLE devices. They can view device profiles, read and write characteristics, and subscribe to notifications. The supports both central and peripheral modes.
Create and edit spreadsheets by importing Excel files or CSV data. Collaborate in real time with others to modify and analyze data. Share spreadsheets via the free . Sync changes with cloud storage services like Dropbox and Box.
Create custom labels using 870 symbols, 60+ frame designs, and personal images. Edit templates or start from scratch. Share labels directly or print them using compatible printers.
Edit files with encoding and formatting tools. Generate hashes and CSV data. Parse HTML, XML, and JSON with SQL. Manipulate dictionaries and lists. Create wallet passes and manage file metadata. Query and modify data efficiently.
Contains a directory of standard and SQL operations. Provides code examples from books and online resources. Includes ready-made code for problem-solving. Useful for exam and interview preparation. Available on iOS and macOS.
Run Python offline with full PIP support. Edit and scripts. Use Git for version control. Beautify HTML, JS, CSS, and JSON. Launch standalone web apps with Python on startup.