Get started with Java streams, including how to create streams from Java collections, the mechanics of a stream pipeline, examples of functional programming with Java streams, and more. You can think ...

在云计算成本控制成为企业核心诉求的背景下，如何为低频、短时运行的批处理作业（如每日数据同步、定时报表生成、周期性数据校验）选择最优架构，直接影响企业的IT支出效率。传统方案常依赖Amazon EC2实例（按预留或按需计费），即使作业仅每小时运行10 ...

This tutorial shows how to build an automatic cow farm in Minecraft 1.20 and later, compatible with both Java and Bedrock Edition. Designed for survival mode, the build produces cooked beef and ...

This tutorial covers how to build a practical and expandable Villager Trading Hall in Minecraft 1.21+, compatible with both Java and Bedrock editions. Ideal for survival gameplay, the design supports ...

Looking to build an Agentic AI solution in the cloud but don't want to create your own AI model from scratch? Amazon Bedrock is the cloud computing service you're looking for. In this quick Amazon ...

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 ...

The most significant addition to the Java language since Sun Microsystems rewrote the collections API for Java 5 is the introduction of Java records. Java records address two significant pain points ...

We publish the best academic work (that's too often lost to peer reviews & the TA's desk) to the global tech community ...

The AWS Management Console lets you access all your cloud services. Billing and security features are also found on the AWS console. For hands-on support, you can open a case with AWS Support and chat ...