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.
Datacamp inc.
And master AI skills
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.
Oxy Foo
Coding with interactive exercises
Coding through interactive exercises in Python, SQL, HTML, CSS, and JavaScript. Practice coding without lectures or subscriptions. Track progress and at your own pace. No experience required.
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.
海涛 赵
Learn to code with step-by-step guidance
Teaches programming through interactive courses. Allows children to design their own games. Features step-by-step guidance and age-appropriate lessons. Includes intelligent system for personalized learning. Supports 4-14-year-olds.
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 .
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.
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.
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.
Simplilearn Americas LLC
Learn digital skills and advance your career
Access course materials, complete assignments, and earn certificates in digital skills. Enroll in AWS certification, JavaScript, and HTML courses. Track progress and participate in live classes.
Shadowness Inc.
Learn to design and code with courses
Learn design and coding through video courses on iOS and web development. Watch captioned videos, download source files, and track progress. Access content on iPhone, iPad, and web. Earn certificates upon completion.
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.
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