#memory

Design a string type: memory layout, moves and thread safety
CodingxAI
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Systems fundamentals quick-fire: memory, processes, threads and transactions
CodingxAI
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Copy a rectangle within a 2D array in place
CodingWaymo
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How strings are stored and what copying them costs
CodingCharacter.AI
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Nearest-center assignment without an N x K x D distance tensor
CodingMistral AI
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Fast search over large autonomous-vehicle logs
System designNuro
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Top-k prefix suggestions filtered by department
CodingGlean
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Check and insert among a million user IDs
System designMercor
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Firmware fundamentals: endianness, ring buffers and the stack
CodingNvidia
▲ 00 solutions
Components of an LLM agent's memory
ML designSnowflake
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Design personalization memory for a chatbot
AI systemMicrosoft
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Design a dictionary whose keys and values have mixed types
CodingMicrosoft
▲ 00 solutions
Implement memcpy with misaligned addresses
CodingAmazon
▲ 00 solutions