![Learn Ruby Programming [PRO] app icon](https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/44/46/21/44462160-e91d-4fac-705f-3c1f3a4c7a17/AppIcon-0-0-1x_U007emarketing-0-7-0-0-85-220.png/512x512bb.jpg)
Showing 81–100 of 1,000 ranked alternatives.
Sajed Nahian
, code, and practice online
Offers interactive to help users master programming. Practice exercises anytime, track progress, and access free tutorials without needing a computer. Set learning goals and review concepts through structured and quizzes.
Puerto Rico Public Broadcasting Corp
Watch educational and cultural content live
Access live educational, cultural, and informative content from WIPR TV, Allegro 91.3 FM, and 940 AM. Watch programs, listen to broadcasts, and view schedules. Search for specific shows or topics. Save favorite programs for later viewing.
小文 黄
Learn code, run locally, share projects
Learn HTML, CSS, and JavaScript with code templates, auto-completion, and syntax highlighting. Run code examples locally and share via LAN HTTP/FTP. Use Git for version control and iCloud for storage. Edit and execute code directly within the .
Innovative Investments Limited
To code in C++ directly on
C++ with interactive lessons and tutorials. Type and test code directly. Access mini lessons for practice. Track progress and revisit topics. Share code snippets with others.
Pollmine.Com
With bite-sized videos and quizzes
Through bite-sized videos, quizzes, and an AI-driven coach. Access chapters on entrepreneurship, MBA, accounting, marketing, sales, leadership, public relations, interviews, and PMP. Track progress and set learning goals.
![Learn Backend Web Dev [PRO] app icon](https://is1-ssl.mzstatic.com/image/thumb/Purple112/v4/c5/d1/46/c5d14649-7251-9a8b-e285-5229d0e76a81/AppIcon-0-0-1x_U007emarketing-0-7-0-0-85-220.png/512x512bb.jpg)
Muhammad Mubeen
Tech and frameworks
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.
Thunkable
Build apps with drag-and-drop blocks
Create mobile apps using a block-based programming interface. Design user interfaces and add functionality with drag-and-drop components. Access tutorials and documentation to build projects. Share apps directly to stores.
Pollmine.Com
With bite-sized videos and quizzes
And through bite-sized videos, quizzes, and an AI-driven coach. Access chapters on Entrepreneurship, MBA, Accounting, and more. Track progress with weekly learning goals and complete courses in under an hour per week.
Mikhail Razin
Convert numbers between bases, calculate, and get
Convert numbers between bases 2 to 30 with real-time updates. Perform calculations in multiple number systems. Display results accurately with a clean, intuitive interface. Switch between bases instantly for precise outputs.
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