src/ ├── main/ │ ├── java/com/example/ │ │ ├── model/ # 数据模型 │ │ ├── routing/ # HTTP 路由定义 │ │ ├── CacheActor.java # 缓存 Actor 实现 │ │ ├── RedisActor.java # Redis Actor 实现 │ │ ├── SupervisorActor.java # ...

ABSTRACT: Microservices have revolutionized traditional software architecture. While monolithic designs continue to be common, particularly in legacy applications, there is a growing trend towards the ...

The Holy Father noted that ‘Lucy is a woman’ and that her holiness shows the Church ‘how unique are the ways in which women follow the Lord.’ Statue of St. Lucy at the New Chapel of St. Lucy in ...

Generics make your code more flexible and easier to read, and they help you avoid ClassCastExceptions at runtime. Get started with this introduction to using generics with the Java Collections ...

Introduced with the Java 17 release, pattern matching enhances the instanceof operator so Java developers can better check and object's type and extract its components, and more efficiently deal with ...

On the day before Thanksgiving 2020, the Amazon Kinesis data streaming service in AWS' main region US-East-1 went down for several hours. The company explained the outage in its subsequent failure ...

Java 18's Simple Web Server lets you use a command-line tool or API to host files and more. Here's how it works. One of the handiest new features included in the Java 18 release (March 2022) was the ...

I've been coding in Java for 4 years, eager to learn new tech and tackle growth-focused tasks. In the modern world of information security, ensuring the confidentiality of passwords and other ...

Cloud watch client is unable to push metrics with the following exception. The use of a NettyNioAsyncHttpClient instead of the Akka http client solves the problem 22:45:56.948` WARN ...

Although Akka is written in Scala, there is a Java API, too. The following examples work with Akka 2.4.9 and above but the Java with lambda support part of Akka is marked as “experimental” as of its ...