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AI-assisted engineering Working with AI Agents System design Core systems Data and AI systems Coding Coding problems Code review On-call SQL

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Concept guides/Correctness review/Memory safety

CodingCorrectness review

Memory safety

Medium3 min read

Questions it teaches

Loop bounds exceed array sizeEasy16 min File handles accumulateMedium20 min Listener never unsubscribedMedium25 min Resources not closedMedium24 min Socket not closed on errorMedium22 min Reference invalidated by vector growthMedium25 min Config moved in loopMedium25 min String copy buffer sizeMedium20 min

Related

Correctness review Arrays and strings Error handling Performance review Security review Reviewing AI code Concurrency

Builds on: Arrays and strings

Arrays & in-place tricks3 min Hash maps & sets3 min

Leads to: Error handling

Error handling & resilience3 min Blocking accept with no timeout4 min

Leads to: Performance review

Performance bugs3 min SQL query performance4 min

Leads to: Security review

Security vulnerabilities3 min Hardcoded secrets3 min

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