$ node '7*8+9' 65 $ node eval.js '[1,2,3+4*5-(5*11)]' [ 1, 2, -32 ] but if you use statements, undeclared identifiers, or syntax, the result is no longer statically analyzable and evaluate() returns ...

operative.sh's MCP Server launches a browser-use powered agent to autonomously execute and debug web apps directly in your code editor.

Tonight will start wet and windy with a band of heavy rain pushing southwards. Rain clearing in the early hours to leave clear spells and a few showers towards the end of the night. Friday Tomorrow ...

Researchers say they’ve discovered a supply-chain attack flooding repositories with malicious packages that contain invisible code, a technique that’s flummoxing traditional defenses designed to ...

JavaScript is disabled in your web browser or browser is too old to support JavaScript. Today almost all web pages contain JavaScript, a scripting programming language that runs on visitor's web ...

JavaScript is disabled in your web browser or browser is too old to support JavaScript. Today almost all web pages contain JavaScript, a scripting programming language that runs on visitor's web ...

Anthropic 刚推出 Skills [1]时，我非常兴奋。官方的态度也很明确：不要再执着于开发复杂 Agent，而是把精力放在 Skills 上。但在认真研究了一圈官方和社区的 Skills 示例[2]后，我很快冷静下来—— 几乎没有一个 Skills 能直接在真实环境中跑起来。 当时我的判断是：这就是个玩具。直到最近，Claude Code 2.1.3 ...