Practice problems and DSA
Access tutorials, practice problems, and articles on Data Structures and Algorithms, Web Development, and technical interview preparation. Track progress with practice exercises and detailed explanations.
Showing 61–80 of 1,000 ranked alternatives.
Coddy, Inc.
Code through interactive lessons
Through interactive challenges in Python, JavaScript, C++, HTML, CSS, and SQL. Write and run code instantly to solve puzzles. Track progress and complete real-world tasks to build practical skills.
Shahbaz Khan
Skills with code tutorials
With tutorials on PHP, Node.js, Python, Ruby on Rails, ASP.NET, Django, and Flask. Follow step-by-step guides to build websites and web apps. Access code examples and practice exercises to reinforce concepts.
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 .
Mahesh Chand
Read articles, ask questions, connect with professionals
Access content on C#, ASP.NET, iOS, Swift, Java, JavaScript, HTML 5, jQuery, AngularJS, Azure, Cloud, PHP, R, Python, Machine Learning, and Big Data. Read interview questions, career advice, and tech news.
Shahbaz Khan
And PHP offline
And PHP programming with code examples and projects. Access advanced topics like testing, security, and database management. Study MySQL, Vue.js, PostgreSQL, and Webpack. Download tutorials and interview questions for offline use.
Shahbaz Khan
Tutorials and projects
Through tutorials, exercises, and real-world projects. Complete coding challenges and track progress. Access course materials and practice coding directly in the .
WildLearner LLC
AI tutors and courses
Through beginner to advanced courses in Python, JavaScript, HTML, and other languages. AI tutors provide on-demand support, breaking down complex topics. Interactive exercises offer instant feedback.
MJG International, LLC
Learn JavaScript and front-end skills
Learn JavaScript and front-end development skills including React, Node.js, Vue, and CSS Grid through 100+ courses. Save videos for offline viewing. Access all courses and new releases. Sync progress across devices.
![Learn Frontend Web Dev [PRO] app icon](https://is1-ssl.mzstatic.com/image/thumb/Purple112/v4/ec/57/f4/ec57f49c-38b6-d246-3781-863f6afe004b/AppIcon-0-0-1x_U007emarketing-0-7-0-0-85-220.png/512x512bb.jpg)
Muhammad Mubeen
HTML, CSS, and JavaScript
HTML, CSS, JavaScript, React, and Angular through practical tutorials and code examples. Write code and view live outputs. Complete courses cover web design and front-end development with structured lessons and hands-on practice.
MMC Playkids Holdings B.V
Teach to code with puzzles
Teach children basic concepts through a logic-based game. Solve puzzles to guide animals to their destinations. Learn sequencing, loops, and problem-solving skills. Sync progress across devices. Share achievements with parents.
CodeSignal, INC.
Skills through hands-on practice
, business, and tech skills through interactive, hands-on lessons that adjust to your progress. Complete exercises to build practical abilities. Track achievements and prove skills with certified credentials.
Shahbaz Khan
PHP, build web apps, master frameworks
PHP programming and web with tutorials on frameworks like Laravel, CodeIgniter, Phalcon, FuelPHP, and CakePHP. Access lessons on web technologies and libraries. Track progress with quizzes and coding exercises. Export notes and share resources.
KidloLand Kids & Toddler Games
To with fun games and challenges
Teaches through 200+ interactive games like firefighting and balloon popping. Helps improve problem-solving, memory, and logical thinking. Includes activities designed for school preparation.
Shahbaz Khan
And build web apps
With interactive tutorials and project-based lessons. Complete exercises to practice coding concepts. Access code examples and debug tools. Track progress and review lessons for reinforcement.
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