Tag Archive
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Post - August 18, 2023
A practical guide to building a modern logs layer: structured logging in Node.js, OpenTelemetry logs, Grafana Alloy pipelines, LogQL queries, and dashboard patterns that scale.
Read →Post - May 26, 2023
Learn proven pagination strategies for large datasets including offset, cursor, and keyset pagination with performance trade-offs and implementation examples.
Read →Post - January 20, 2023
A practical PostgreSQL fundamentals guide covering MVCC, indexing, transactions, and real-world pitfalls for professional developers.
Read →Post - January 12, 2023
Learn offset, cursor, and keyset pagination with real-world examples, SQL code, and performance tradeoffs to make better decisions in scalable system design.
Read →Post - January 29, 2022
Learn the circuit breaker pattern from first principles - how it works, why it matters in distributed systems, real TypeScript implementations, and pitfalls to avoid.
Post - April 5, 2020
REST and GraphQL solve the same problem differently. Here's a practical, engineering-first comparison to help you choose the right API architecture.
Read →Post - January 04, 2020
A practical guide to REST API error codes: HTTP status conventions, structured error bodies, retry semantics, and real-world design patterns for reliable APIs.
Read →Post - November 20, 2019
A beginner-friendly deep dive into SQLAlchemy: what it is, how Core and ORM differ, and why it remains the standard for database work in Python.
Read →Post - September 04, 2019
Learn how caching strategies like cache-aside, write-through, and TTL-based eviction work, when to use each, and how to avoid common pitfalls.