Essential platforms and resources for learning, practicing, and solving programming challenges
Comprehensive programming tutorials, articles, and practice problems. Perfect for interview preparation and competitive programming.
Learn web technologies with easy-to-follow tutorials, references, and hands-on examples. Great for beginners starting with web development.
The premier platform for practicing coding problems and preparing for technical interviews at top tech companies.
The largest online community for programmers to learn, share knowledge, and build careers. Get answers to your coding questions.
Mozilla's comprehensive resource for web developers with detailed documentation for HTML, CSS, JavaScript, and web APIs.
Platform for coding challenges, skill assessments, and technical interviews. Build your programming skills through practice.
Quick reference cheat sheets for multiple programming languages and tools. Great for fast lookups and syntax reminders.
A lightning-fast, searchable documentation hub for dozens of programming languages, frameworks, and APIs.
Visualize, format, and explore JSON data as interactive diagrams. Perfect for understanding complex JSON structures.
A curated guide to learning computer science fundamentals, covering algorithms, systems, and theory from scratch.
A massive list of free resources for developers — from APIs to cloud hosting to learning tools.
Hands-on courses for NLP, AI, and machine learning using Hugging Face's tools and models.
Visual step-by-step execution of Python (and other languages) code to help understand how programs run.
Interactive programming challenges and quizzes to sharpen your coding skills through fun, gamified learning.
Comprehensive DSA, system design, and interview prep resources created by Striver, perfect for placements.
A GeeksforGeeks initiative offering curated skill development programs, courses, and learning paths.
Practice aptitude, reasoning, and verbal ability questions with solutions — great for campus placement prep.
Concise, language-specific cheat sheets and quick reference guides for developers.
Visual and interactive roadmaps to master programming, web development, ML, DevOps, and more — the perfect guide to plan your learning path.
Comprehensive tutorials and courses for beginners to advanced learners.
Coding challenges and problem-solving practice for skill improvement.
Get help from experienced developers and share knowledge.
Begin with W3Schools or GeeksforGeeks for basic concepts before moving to advanced topics.
Use LeetCode and HackerRank daily to improve problem-solving skills and coding speed.
Ask questions on StackOverflow and participate in discussions to learn from others.
Use MDN for accurate web development references and stay updated with best practices.