Learn programming with code examples for and SQL. Find solutions to common coding problems like substring extraction, database queries, and table joins. Access ready-to-use code snippets from books and trusted online sources.
File storage allows users to import into a protected folder. are encrypted using a password hash stored in the Keychain. Data remains encrypted even if the device is lost or jailbroken. Users can access without storing the actual password.
Play with two PianoRolls for extended range. Adjust volume and reverb. Choose between 440 or 442 Hz tuning. Includes four : Grand , Full Strings, Bass, and Drums. Remove ads via in- purchase.
Encrypt text and files with end-to-end encryption. Share securely via email, cloud storage, or chat systems. Verify sender identity to ensure communication privacy. Protect messages and documents with one-click encryption.
Convert text, decimal, hexadecimal, and binary representations of UTF-8. View Unicode characters, including emoji. Input text directly without format selection. Supports VoiceOver and accessibility features.