ChatGPT 网页版每个月有差不多 10 亿用户访问，这在整个互联网流量版图里都是绝对的头部。我们本以为这种规模的站点，前端必然要上一些惊世骇俗的专用系统，但扒开底细一看，它的核心技术栈竟然全是普通得不能再普通的开源大路货。 我们总觉得像 OpenAI 这种科技巨头，前端架构一定高深莫测，肯定堆满了各种自研的“黑科技”框架。但最近一位国外工程师对 ChatGPT 网页版进行了深度逆向工程，扒开它 ...

This is the second installment of our practical series on "Moving from DataSpider to n8n." The theme this time is something subtle but the most exhausting part in the field. It is the process of ...

Thanks for the feedback on the earlier Web Bluetooth experiment. That repo served its purpose: it proved a browser can talk to a BLE multimeter without falling over. But using it day-to-day exposed a ...

A JSON file is a Javascript file supported by many different programming APIs; working on JSON files is essential for developers, coders, data analysts, or anyone working within a data-driven process.

The dependency array in useEffect is a crucial element that controls when the effect runs. By using a dependency array, you can instruct the effect to re-run only when specific variables or states ...

As a former realtor, general contractor and greenhouse operator, Kristi has touched nearly all aspects of homeownership, from the foundation up. Today, Kristi is a full-time investing and real estate ...

What if you could unlock the full potential of Excel’s dynamic arrays within your tables, making your data management more efficient and powerful? Integrating dynamic arrays within Excel tables can be ...

If you get the You can’t change part of an array error in Microsoft Excel, this post will help you fix the error. An array is essentially a collection of items ...

Abstract: Conventional beamforming with fixed-position antenna (FPA) arrays has a fundamental trade-off between maximizing the signal power (array gain) over a desired direction and simultaneously ...