Diagram of two overlapping database transactions causing a write‑skew anomaly.

Where Snapshot Isolation Fails to Prevent Write Skew

A deep dive into the write‑skew problem under snapshot isolation, illustrating the failure mode, its impact on applications, and ways to avoid it.

May 17, 2026 · 9 min · 1763 words · martinuke0
Diagram of an elliptic curve with points highlighted for addition.

The Mathematical Mechanics Behind Elliptic Curve Cryptography Fundamentals

A deep dive into the math that makes ECC secure, covering finite fields, point operations, and real‑world implementation tips.

May 17, 2026 · 9 min · 1750 words · martinuke0
Illustration of a flowing data stream with timestamp markers.

How Stream Watermarks Define Event Time Progress

Watermarks are the backbone of event‑time handling in modern stream processors. This post explains their purpose, generation, and impact on windowing.

May 17, 2026 · 7 min · 1288 words · martinuke0
Diagram of a TCP packet traversing a network.

Why Your Single TCP Connection Still Faces Packet Loss Stalls

Even a lone TCP stream can stall due to packet loss. This post breaks down where loss occurs and how to diagnose and fix it.

May 17, 2026 · 8 min · 1624 words · martinuke0
Illustration of Go goroutines flowing across multiple CPU cores.

How the Go Runtime Balances Work Across Processor Threads

A deep dive into Go’s scheduler, showing how goroutines are mapped to OS threads, how work stealing and preemption keep CPUs busy, and practical tips for tuning performance.

May 17, 2026 · 7 min · 1320 words · martinuke0
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