Learn how Ethereum function selectors help smart contracts identify transaction requests and execute the right functions.

IntroductionIn this article, we will explain how to create a schedule app that automatically generates daily tasks just by ...

Thorsten Hans, a senior developer advocate at Akamai, is making a bold claim: that the future of AI agents and MCP servers is not in containers ...

Aaron Sorkin has explained how Mark Zuckerberg's character differs in The Social Reckoning. © Copyright 2026 Omaha World-Herald, 2301 N 117th Ave., Suite 201 Omaha, NE 68164 A Lee Enterprises, ...

I created a process to open a menu when a button is pressed, but nothing happens.Even with the same JavaScript, it suddenly started working when I changed where the file was loaded.In web development, ...

In this tutorial, you create a Copilot skill for Excel that uses the APIs of the Office JavaScript Library (Office.js). The skill finds the first table on the first worksheet that has at least 12 ...

If you're a coder who uses AI agents to write programs for you, you may start losing those talents. Fortunately, a new command line tool can help reinforce your skills before they wither away. Aptly ...

In Azure Functions, a function app provides the execution context for your individual functions. Function app behaviors apply to all functions hosted by a given function app. All functions in a ...

Visual Studio Code runs extensions in a separate Node.js process – the extension host. This isolates extension code from VS Code itself, but it doesn’t isolate different extensions from each other.

Cybersecurity researchers have flagged half a dozen vulnerabilities in protobuf.js, a JavaScript and TypeScript implementation of Protocol Buffers (Protobuf), that, if successfully exploited, could ...

Most JavaScript frameworks ship a runtime to the browser. React sends its reconciler, Vue sends its reactivity engine, and both have to load before your components can do anything. Svelte handles that ...

Every web project starts with a choice about how much structure the codebase needs from the beginning. JavaScript gives you the freedom to move fast and ship without ceremony, which is exactly what ...