A production guide to Android 16 predictive back: enabling the callback API, PredictiveBackHandler in Compose, cross-activity animations, Material 3 Expressive, and migrating legacy back stacks.
Android 16 Predictive Back and Material 3 Expressive in Production Read Post »
A practical comparison of PgBouncer, PgCat, and Supavisor: pooling modes, prepared-statement support, load balancing, sizing math, and the pitfalls that bite teams in production.
PostgreSQL Connection Pooling: PgBouncer vs PgCat vs Supavisor Read Post »
Allowlist CSP has failed in practice. Strict-dynamic nonces plus Trusted Types close the DOM XSS gap by locking down dangerous sinks at the platform level.
CSP Level 3 and Trusted Types: Eliminating DOM XSS Read Post »
Cross-document transitions let traditional multi-page sites animate navigations like a single-page app, with no framework and almost no JavaScript. Here is how to ship them safely.
The View Transitions API for Multi-Page Apps: A Practical Guide Read Post »
How idempotency keys turn at-least-once delivery into safe, exactly-once API behavior, with request fingerprinting, response replay, and concurrency handling in Java and SQL.
Idempotency Keys and Exactly-Once Semantics in API Design Read Post »
A technical guide to building, securing, and deploying Model Context Protocol servers that connect large language models to your enterprise tools and data.
Model Context Protocol (MCP) Servers for Enterprise AI Tooling Read Post »
Cilium and Hubble use eBPF to deliver L3-L7 network observability in Kubernetes without sidecars. Learn flow visibility, service maps, NetworkPolicy verification, the hubble observe CLI, and Prometheus metrics export.
eBPF Observability with Cilium Hubble in Production Kubernetes Read Post »
Spring Data JDBC maps domain-driven aggregates to relational tables without lazy loading or dirty tracking. Learn aggregate roots, value objects, @MappedCollection, optimistic locking, and when JDBC beats JPA for clean boundaries.
Spring Data JDBC Aggregate Persistence for Domain-Driven Design Read Post »
A practitioner deep-dive into PostgreSQL 18 asynchronous I/O: io_method tuning, io_uring requirements, sequential scan throughput gains, and real pgbench numbers compared to PG17.
PostgreSQL 18 Asynchronous I/O for High-Throughput Workloads Read Post »