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I stored arrays in Postgres jsonb columns using postgres.js + JSON.stringify. The driver serialized them a second time, so ~150,000 values across ten columns we

This article explains why authentication and authorization documentation is critical to API security and how inconsistent OpenAPI specifications create security

If your application is Java-based and requires a pre-built server, use Tomcat. If it’s JavaScript-centric and event-driven, use Node.js. Always consider the tra

Most API breaches don’t come from advanced hacking techniques—they come from repeated, basic design failures. Across recent real-world incidents, five issues do

Modern JavaScript package managers solve dependency management in fundamentally different ways. npm prioritizes compatibility but creates disk bloat, pnpm optim

Learn how to evaluate an npm package before installing it, from provenance and install scripts to maintenance, CI quality, and security signals.

The article explains how “Exotic CRTP” uses C++23 explicit object parameters to solve a long-running CRTP problem: weak encapsulation caused by public inheritan

Before working for 2 years on the Apache APISIX API gateway, I was mainly oblivious to API gateways. It’s only by working with them that I understood their valu

Linting across multiple projects often becomes inconsistent and hard to maintain. The solution is to centralize ESLint, Prettier, and Stylelint into a single sh

Ask three developers on the same team to explain "how we use Git," and you'll get three different answers. Not because anyone is wrong — because the team never

Cut and tr are the tools most practitioners use without fully understanding — cut extracts fields and character positions from structured text, tr translates, d

This article compares PHP 8.4 and Node.js 22 using identical benchmark environments and real backend workloads. Node.js consistently leads in high-concurrency a

TimescaleDB extends PostgreSQL with time-series features that dramatically improve IIoT performance. By partitioning data into hypertables, it maintains high in

How to add convenience methods to a native Promise object without subclassing, wrapping, or changing what await returns.

PixelSmile tackles AI emotion ambiguity with continuous labels, symmetric training, and precise facial expression control.

IIoT databases should be tested like physical systems—by pushing them to failure. Stress testing reveals bottlenecks in storage, ingest rates, and query perform