Practical articles, in-depth tutorials, and architectural insights on software engineering, AI, and systems.
Learn how to use DTrace and SystemTap to inspect system calls, diagnose kernel bottlenecks, and monitor process behavior in production Unix environments without rebooting.
Discover how gallium nitride is replacing silicon in power electronics, enabling smaller, faster, and much more energy-efficient power supplies.
Learn how to structure software systems by decoupling business rules from frameworks, databases, and external interfaces using hexagonal architecture.
Discover how MRAM and RRAM memories promise to replace traditional SRAM and Flash, bringing unmatched speed, durability, and energy efficiency to modern computing.
Learn how to architect a resilient Proxmox cluster using three Mini PCs, VXLAN overlay tunneling over WireGuard, distributed Ceph storage, and automated failover for self-hosted workloads.
Learn how to implement graceful shutdown in microservices to drain active connections and finalize tasks without dropping requests during production deployments.
Learn how careful routing of differential pairs on printed circuit boards prevents timing delays and data corruption in high-speed interfaces like USB and PCIe.
Learn how to design resilient payment systems using idempotency keys to prevent duplicate charges under high concurrency and network failures.
Learn how JTAG and SWD protocols provide a direct window into microcontrollers, allowing you to inspect registers and modify variables at runtime without corrupting the system.
Learn how Leaky Bucket and Token Bucket algorithms manage API traffic. Understand technical differences, trade-offs, and choose the best strategy to protect your servers from overload.
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