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 ...

JavaScript is a sprawling and ever-changing behemoth, and may be the single-most connective piece of web technology. From AI ...

导语：如今，招聘市场中的编程技能有点供不应求。雇主希望求职者具备一定的编程技能，而那些会编写代码的人待遇更丰厚。 如今，招聘市场中的编程技能有点供不应求。 雇主希望求职者具备一定的编程技能，而那些会编写代码的人待遇更丰厚。 掌握一门 ...

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 ...

Java, JavaScript and Python are invariably the three most popular programming languages in several indexes, but their exact order varies depending on how the ranking is calculated. Lately most have ...

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, ...