Raoul-Gabriel Urma has worked as a software engineer for Oracle's Java Platform Group, Google's Python team, Ebay, and Goldman Sachs as well as for several startup projects. He's currently completing a PhD in Computer Science at the University of Cambridge and is a regular speaker and instructor. Mario Fusco is a senior software engineer at Red Hat working on Drools, the JBoss rule engine. He created the open source library lambdaj, an internal Java DSL for manipulating collections in a functional way. Alan Mycroft is Professor of Computer Science at the University of Cambridge, where he researches programming languages, their semantics, optimization and implementation. He is a co-founder and Trustee of the Raspberry Pi Foundation.
You can follow Raoul and Mario on Twitter at @raoulUK and @mariofusco.
发表于2024-12-28
Java 8 in Action 2024 pdf epub mobi 电子书
这点东西根本不值当写成一本书。 几篇连续的博客足以完成这个任务,这个任务适合写成几篇连续的博客。 一本书的内容应该比这个多比这个深。比这个多比这个深的内容才适合写成一本书。 一定要多写文字凑够评论字数要求,为了凑够评论字数要求多写了这些无用的话。 其实我想说的...
评分如果你已经很熟悉函数式编程并掌握了一门函数式编程语言(比如Scala),那你很可能会对这本书中罗列的Java 8特性嗤之于鼻,但所有的一切前提是Java,对于Java而言,Java 8的改变确实令人惊叹。 本书是绝佳的Java 8入门和进阶参考,引入Streaming,函数式编程和新的时间管理库...
评分图书标签: Java lambda 编程 计算机 软件开发 Java8 8 英文原版
While the term "lambda expression" may sound abstract and academic, Java 8 Lambdas can have a big impact on how you program every day. In simplest terms, a lambda expression is a function—a bit of code—that you can pass to another method as an argument. Thus, you can cope with changing requirements by using a behavior, represented by a lambda, as a parameter. Java 8's functional programming features, like lambdas and the new Stream API that enables a cleaner way to iterate through collections, can help you write concise, maintainable code that scales easily and performs well on multicore architectures.
Java 8 in Action is a clearly-written guide to Java 8 lambdas and functional programming in Java. It begins with a practical introduction to the structure and benefits of lambda expressions in real-world Java code. The book then introduces the Stream API and shows how it can make collections-related code radically easier to understand and maintain. Along the way, you'll discover new FP-oriented design patterns with Java 8 for code reuse, code readability, exception handling, data manipulation, and concurrency. For developers also exploring other functional languages on the JVM, the book concludes with a quick survey of useful functional features in Scala.
Method Reference和Stream讲得挺清晰。
评分1. tail recursion没有优化意料之外 2. immutable这个概念真是无处不在
评分有的地方为了追求浅显而放弃了系统,比如completableFututure那章,看的时候顺着作者思路都明白,但是实际工作中用的时候,还得去看文档。适合初次接触java8的人,后续体系化的理解需要借助其他资料。
评分看过的第二本“in action"系列,好厉害!可以用很简单的语言把事情讲清楚~Java 8相关的东西前前后后看了许多,始终没有开窍,总算到这里觉得醍醐灌顶,functional programming真是艺术啊!
评分在java10发布的时候复习一下
Java 8 in Action 2024 pdf epub mobi 电子书