Learn programming with code examples for and SQL. Access solutions for substring extraction, generalized methods, database queries, table joins, grouped data sorting, and SQL Server data types. Find curated code from books and online resources.
by Fedor Obraztsov★ 5.02 ratingsDeveloper Tools$2.99Data updated 2026-09-06
Allows editing and text with syntax highlighting for over 80 languages. Connect to SFTP, FTP, WebDAV, or Dropbox. Use built-in SSH terminal for server access. Save and export files directly.
Provides code examples for and SQL operations. Includes standard and frequently used code snippets. Helps with exam and interview preparation. Offers code for common tasks. Available on iOS and macOS. Buy once, use across devices.
Programming languages like Python, SQL, and R through interactive courses and real-world projects. Complete industry-recognized certifications in and AI. Practice with hands-on exercises and build practical skills for technology careers.
Provides code examples for PHP and SQL operations. Includes tested code snippets from books and online resources. Allows users to search for and reuse code . Supports iOS and macOS devices. Offers cross-device access with a single purchase.
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.
Create 3D models using intuitive device-optimized controls. Design circuits, code, and simulate electronic components. Learn through hands-on projects. Access free, ad-free tools suitable for all ages.
Access free online courses with accompanying exercises. Complete courses to earn a valid certificate. Study at your own pace using AI-generated study plans. Explore educational content including articles, stories, and additional resources.
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.
Allows users to write and run code on mobile devices and tablets. It includes a code editor, sample library, and tools for building front-end and back-end apps. Users can customize projects and deploy applications directly.
Write clean, error-free code on iOS with syntax highlighting, auto-indentation, and code completion. Create, edit, and run scripts directly. Supports debugging and integrates with version control systems.
Access databases without server setup. Connect using TLS encryption and SSH tunnel. Authenticate with Secure Enclave Key or U2F/FIDO NFC Key. Create and alter tables. Explore, filter, sort, and search table data.
Learn SwiftUI with interactive examples and code snippets for components like Sliders, Toggles, Lists, and Grids. Explore foundational elements such as Colors, Fonts, Haptics, Gestures, Animation, SF Symbols, and Accessibility.
Write code with AI assistance. Understand each line of code step by step. Fix errors and programming concepts through guided examples. Practice exercises to improve skills. fundamentals without prior experience.
Python with step-by-step tutorials, interactive coding exercises, and quizzes. Practice in a built-in code editor, test knowledge with exercises, and track progress in real time.
Manage multiple databases through project-based organization. Execute SQL queries, create and edit tables, and browse data visually. Export results to CSV or SQL format. Import and export files. Set up and manage indexes.