Operating System
Process States and Transitions
Understanding the 5 process states, state transitions, and how the OS manages process execution
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Process Control Block
Understanding the Process Control Block: the kernel data structure that stores all process information
Operating System
Process Fundamentals
Understanding what a process is, program vs process, and process memory layout
Redis
Redis Streams
Streams in Redis - event logs, message queues, activity tracking, and real-time data.
Redis
Redis Sorted Sets
Sorted Sets in Redis - leaderboards, rankings, time-series data, and any ordered collection with scoring.
Redis
Redis Hashes
Hashes in Redis - perfect for storing objects with multiple fields like user profiles and product data.
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