摘要 随着 Anthropic 开源 skills 仓库，"Code Interpreter"（代码解释器）模式成为 Agent 开发的热门方向。许多开发者试图采取激进路线：赋予 LLM 联网和 Python 执行权限，让其现场编写代码来解决一切问题 ...

Sunday: Cloudy, with a high of 36 and low of 18 degrees. ⛄️ Brr!

在Java并发编程的世界里，synchronized是一块绕不开的“基石”——它像一把“互斥锁”，守护着共享资源免受多线程“争抢”的伤害；又似一道“安全屏障”，将竞态条件、数据不一致等线程安全问题隔绝在外。然而，很多开发者对synchronized的认知停留在“加锁语法糖”层面，实践中频频踩坑： ...

作者 | A N M Bazlur Rahman 译者 | 平川JEP 525（结构化并发预览版 6）已经完成，将随即将发布的 JDK 26 交付。自 JDK 21 发布以来，结构化并发 API 已经经历过多轮预览改进，JEP 525 延续了这项工作，目的是使并发任务管理比传统的 ExecutorService/Future ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The easiest way to garner user input in a Java program is to use the System’s Console class.

Java’s String class encapsulates an array of bytes. A byte can be converted to a char, in which case, String becomes an array of characters used to compose words, sentences, or any other data you want ...

This repository encompasses a comprehensive collection of core Java code, providing a thorough resource for developers seeking to enhance their proficiency in Java programming.

Classes and objects in Java must be initialized before they are used. You’ve previously learned that class fields are initialized to default values when classes are loaded, and that objects are ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The correct way to convert a String to long in Java is to use the parseLong(String x) method of ...