
MCP Explained: The Universal Protocol for AI Tools
What is Model Context Protocol? Watch MCP client-server communication in action. Learn how this Anthropic standard connects LLMs to databases, APIs, and tools.
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Transforming complex Python concepts into simple, actionable knowledge. Master Python, AI/ML, and ace your coding interviews.
Calculators and playgrounds for Python developers and ML engineers

Flash Attention fixes the memory bottleneck that wastes most of your GPU's power during attention. How tiling works and why every LLM uses it.

Learn how quantization compresses LLMs from 140 GB to 35 GB with minimal accuracy loss. What it is, how it works, and when to use INT8 vs INT4.

Google's TurboQuant compresses the KV cache to 3 bits - 6x less memory, zero accuracy loss, no retraining. Here is what it is and why it matters.

Step through BFS and DFS on graphs visually. Compare queue vs stack, see the visited set in action, with interactive simulator and Python code.

Master topological sort with Kahn's algorithm and DFS. Interactive simulator lets you build DAGs and watch in-degrees drop to zero step by step.

Step through Dijkstra's algorithm visually. See how a min-heap and edge relaxation find shortest paths, with interactive simulator and Python code.