上下文绑定的困扰 箭头函数最显著的特点是不绑定自身的 this，而是继承外部作用域的 this 值。这在某些情况下可以简化代码，但在其他情况下却可能导致难以预料的错误。例如，在对象方法中，箭头函数无法正确绑定到对象的上下文，导致 this.data ...

A monthly overview of things you need to know as an architect or aspiring architect. Senyo Simpson discusses how Rust's core values lead to "fearless programming." He shares front-line experience with ...

Online payment service PayPal says swapping Java for node.js on its servers is allowing it to serve web pages more rapidly and simplifying the creation of server-side software. PayPal has moved from ...

The recent JavaLobby post The Top 10 Unused Features in Java has been extremely popular. At the time of this writing, it is the top ranked post in the DZone Top Links category. In addition a reply to ...

There is a lot of noise around saying – uninstall or disable Java – as it is vulnerable. Studying the topic, I found almost all versions have gone through similar exploits in the past. Sun, and later, ...

Already highly popular, Python could also be the fastest-growing major programming language, according to Stack Overflow, a site that helps developers solve coding questions. The company estimates ...