Thread Safety in Backend Systems: Locks, Atomics, and Concurrency Patterns
Thread Safety in Backend Systems fails in quiet ways under real load. Learn locks, atomics, and patterns that…
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Tech Insights & Engineering Notes
AI systems, platform engineering and architecture. Lessons from 13+ years of building at scale.
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Free facebook on Airtel 3G
Many of us can’t afford Airtel 3G because of their costly pricing and stick with Airtel 2G…
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Deadlocks in Databases and Distributed Systems: Causes, Detection, and Prevention
Deadlocks in Databases and Distributed Systems stall writes until one side aborts. Learn detection, lock order, timeouts, and…
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Make your computer faster
I am using the fastest processor along with abundant ram and a good motherboard and thus never face…
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Dead Letter Queues: Designing Failure Handling for Reliable Messaging
Dead Letter Queues hold messages that fail after retries so you can inspect, replay, or drop them. Learn…
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Database Migrations at Scale: Zero-Downtime Schema Changes and Rollback Safety
Database Migrations at Scale need expand and contract steps. Learn how to change schemas with no downtime, keep…
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Connection Pooling Explained: Sizing, Timeouts, and Database Overload
Connection Pooling Explained for teams who see timeouts when load spikes hard. Learn pool size, wait limits, and…
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Build Caching Explained: Speeding Up CI Without Breaking Reproducibility
Build Caching Explained shows how to speed up CI and still ship the same bits. Learn cache keys,…
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Vanilla JavaScript Equivalent jQuery Tasks Replaced for Performance
Let’s be honest: jQuery has been a lifesaver. For years, it smoothed over the rough edges of cross-browser…
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Structuring Your JavaScript Applications
As web applications become more complex, the way we structure our JavaScript code matters more than ever. If…
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Flash Nokia using USB
Its a common tragedy that you screw your mobile software so much that you have to consider reformatting…
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SMS without ads upto 500 characters
SMS tariff going up again. Its time to use our efficiency and do not let our telcos cheat…
