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.
Search songs by title or lyrics with fuzzy matching. Access multiple songbooks in various languages. Customize song order and font size for easier reading.
Access official 3.6 documentation and materials offline. Search for functions, modules, and syntax details. View code examples and library references for quick learning and problem-solving.
Web development with courses on Python, Java, Node.js, Ruby, PHP, and frameworks like Django and Flask. Create web applications, design websites, and understand web services and APIs. Track progress and access tutorials without ads.
Access terms during presentations or writing. Define tech and education-specific terms. Build personal lists, filter by categories, and view daily terms. Search for unclear terms and see detailed references.