Learn programming with tutorials for beginners and professionals. Access basic and advanced concepts, practice programs, and interview questions. Use the online compiler to write and run code. View frequently asked questions and answers.
Write Lua code in two modes: program or console. Create and manage multiple files and directories. Export or email code and results. Use a syntax-highlighted editor. Support graphics, audio, database, and network programming.
Create invoices from scanned documents and organize business paperwork in one place. Scan receipts, contracts, and notes. Convert documents to searchable PDFs or JPEGs. Sync files across devices. Send invoices directly to clients.
Learn and execute Python 3.5 scripts with auto-completion, code coloring, and auto-indentation. Run selected text or entire files. Save and open scripts in a built-in editor. Share code via file system.
Lets users store and reuse templates for common text like phone numbers and emails. Templates can be edited and pasted across different interfaces. Multiple copies can be made to save time.
Scan QR codes and barcodes using the phone's camera or media library. Decode information instantly. Save scanned data for future reference. Share results via email or messaging.
Convert documents and images into PDF format by taking photos. Edit scanned pages, add handwritten signatures, and share files via email. Save and organize digital documents for easy access.
With a library of questions aligned with current SAT standards. Review detailed explanations for each answer. Track progress with built-in quizzes and performance analytics. Set study goals and receive personalized feedback.
Access study materials and practice questions for nursing board exams including PMHNP, FNP, NCLEX-RN, and NCLEX-PN. Track progress and sync study sessions offline. Subscribe for additional features.