Table of Contents Introduction Fundamentals of Concurrency The Concept of Concurrency CPU Scheduling and Resource Utilization The Process Model Limitation Single Program Counter Problem Why We Need Intra-Process Concurrency Understanding the Blocking Problem The Server Example The Multi-Process Solution and Its Drawbacks Threads: The Solution What Exactly Is a Thread? Thread Components and Structure Thread vs. Process Memory Model Thread Implementation in Operating Systems Task Structure in L...| Mohit Mishra
PostgreSQL is a powerful database system that uses special locking methods to keep data safe and allow many users to work with it at the same time. Knowing how these locks work is really important for people who manage databases or build apps, especially if they want their systems to run fast and smooth. This post clearly explains PostgreSQL’s locking system and gives simple SQL commands you can use to check and see each lock working for yourself.| Mohit Mishra
Introduction| Mohit Mishra
Table of Contents Introduction Background: Directory Storage Challenges Traditional Directory Storage Methods Binary Trees in File Systems Understanding H-trees Structure and Components Working Mechanism Implementation Details Practical Implementation Basic H-tree Structure Search Operations Insertion Operations Performance Analysis Conclusion| Mohit Mishra
Table of Contents Introduction Core Architecture Overview Process Management and Worker Lifecycle Memory Architecture and Resource Management Connection Handling and Event Processing Performance Optimization and Scaling Practical Implementation Conclusion References and Further Reading| Mohit Mishra
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Table of Contents| Mohit Mishra
Understanding HTTP/2’s Limitations: A Deep Technical Analysis| Mohit Mishra
Table of Contents| Mohit Mishra