JS 动画慢的真正的原因只有一个：JS 动画跑在 main thread 上，跟应用里的所有其他 JS 抢 CPU。 做前端动画的，几乎都听过这句话："CSS 动画比 JavaScript 快，能用 CSS 就别用 JS。" 但很少有人追问：为什么快？快多少？JS 库有没有办法绕过这个瓶颈？ Josh W. Comeau ...

Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...

Gadgets, AI, coding, and beyond. Find if tech influencers are worth your time and why their audiences keep coming back for ...

In a letter, a group of Democratic Congress members wrote that ProPublica’s reporting on the deal “reveals a staggering level of corruption and influence.” Since 2020, the state education agency has ...

This open-source community project lets you create a StumbleUpon-like experience for recommending your favorite sites.

From developing computer games to building secure financial transaction platforms, tech skills remain essential to the economy. Although the tech industry has faced high-profile layoffs, the need for ...

I am a software engineer. But, there is one thing still missing from my profile: coding. I asked ChatGPT to prepare a ...

The best AI website builders promise fast site creation, but which actually deliver? We tested 12 platforms in 2026 for SEO, ...

Good UX hides its waste. But it doesn't disappear – it ends up in data centers, supply chains, and telemetry databases.

当我最开始接触本地 AI 时，Ollama 是我的首选。它很简单，也很友好。你只要输入 ollama run llama3 ，然后砰的一下——一个 LLM 就跑起来了。不需要编译，不需要配置，也没有那些让人头疼的问题。它被称为“本地 LLM 领域的 Docker”，这个类比并不是偶然的。