Posts
All the articles I've posted.
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System Design - How Vector Databases Work
How vector databases work: embedding vectors, similarity search, indexing with HNSW and IVF, distance metrics, quantization, and a look at how Milvus organizes its storage engine.
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LeetCode 295 Find Median from Data Stream
Solutions for LeetCode 295, hard, tags: two pointers, design, sorting, heap, data stream.
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System Design - How TCP Congestion Control Works
How TCP congestion control works: slow start, congestion avoidance, fast retransmit, fast recovery, and modern algorithms like CUBIC and BBR — explained with ASCII diagrams and Linux kernel source references.
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LeetCode 139 Word Break
Solutions for LeetCode 139, medium, tags: dynamic programming, hash table, string, trie, memoization.
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LeetCode 11 Container With Most Water
Solutions for LeetCode 11, medium, tags: array, two pointers, greedy.
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LeetCode 84 Largest Rectangle in Histogram
Solutions for LeetCode 84, hard, tags: array, stack, monotonic stack.