PC Tech Magazine

How to Integrate an Exchange Rate REST API Using JavaScript and JSON

A hands-on tutorial for connecting an exchange rate REST API to JavaScript: fetch requests, JSON parsing, error handling and ...
HackerNoon

Implementing the OWASP API Security Top 10 in Node.js and PostgreSQL

OWASP API Security Top 10 (2023) with vulnerable code, working fixes and tests in Node.js: BOLA, auth, rate limits, SSRF and ...

How Many Tokens is Japanese in Claude? | Measuring the Relationship Between Character Count and Tokens to Estimate Costs and Usage [October 2026]

When using Claude, costs and usage are determined by a unit called a "token." I've heard that, but I'm not quite sure how ...
x

Michal Kaminski on X: "@notquantized @theo Sweet baby Jesus... Unless most of those lines are test JSON files and project files. Someone needs to learn how to divide their work"

13+ years of .NET in production. I write about what actually broke and how we fixed it. Ex-Code Maze author. Building Tallydial in public. Dad & gamer.