IntroductionLast time, I talked about the overview of a "Behavior Diary" app that is completed entirely with JavaScript. This ...

Variable declarations (const and let) are among the first things you encounter when learning programming. Many people often wonder, "Which one should I use?" or "How are they different?" In this ...

Azure Storage Blob is Microsoft's object storage solution for the cloud. Blob storage is optimized for storing massive amounts of unstructured data. Unstructured data is data that does not adhere to a ...

Track upcoming Nintendo Switch 2 games in 2026 with a scraper-and-alert bot. 12 steps, code included, from scraping to ...

The AI Projects client library (in preview) is part of the Microsoft Foundry SDK, and provides easy access to resources in your Microsoft Foundry Project. Use it to: Create and run Agents using the ...

HMAC tags run 32 bytes, RSA-2048 signatures run 256. Compare speed, key handling, and costs for HMAC vs digital signatures in ...

KryonOS is a small JavaScript-powered OS that turns a supported ESP32 development board with a touchscreen into a standalone computer with its own graphical interface, application launcher, and file ...

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

Learn how ESLint can catch conflicts with CSP, Trusted Types, and Permissions Policy before they reach the browser.

With Antigravity IDE and its coding agents, it takes no time at all to build a functioning web app with Astro, HTMX, and ...

This tutorial connects an AI SDK route to Linear's Model Context Protocol (MCP) server. Vercel Connect supplies short-lived OAuth tokens, while AI SDK discovers and calls the server's tools. The ...

When OpenAI introduced ChatGPT on November 30, 2022, it arrived as a research preview: a conversational system that could answer follow-up questions, draft fluent text and give millions of people ...