11.3 Reduzindo BigDecimal em somas

Problema com tipos primitivos:Se os preços fossem int, seria possível usar mapToDouble(...).sum().Com BigDecimal, isso não é possível diretamente.Solução com reduce:Usando expressão lambda:.re...
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Streaming ChatGPT Responses

🧠 AI with Java & Spring Boot – Part 2: Streaming ChatGPT Responses Hey again, devs! 👋In Part 1 of this series, we built a text summarizer using Java, Spring Boot, and the OpenAI G...
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Features of Java

Java programming language offers many features that make it both efficient and effective. Here are some of the key features of Java:1.Simple Java is a straightforward and easy to understand progra...
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JVM, JDK & JRE

JVM-Java Virtual Machine JVM is responsible for converting bytecode to machine-specific code(binary) and is necessary in both JDK and JRE. It is platform-dependent and performs many functions, inclu...
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