综合编程 2018-06-20

深入理解 Java 中的 Lambda

我花了相当多的阅读和编码时间才最终理解Java Lambdas如何在概念上正常工作的。我阅读的大多数教程和介绍都遵循自顶向下的方法,从用例开始,最后以概念性问题结束。在……
综合编程 2018-06-13

Applications of Lambda in Ruby

Table of Contents IntroWhen I stumbled upon lambda for the first time in some other Ruby book, my first thought was like 'Hm, interesting thing, but why sh……
综合技术 2018-06-08

Creating a Lambda Web Service

A Lambda Web Service is something I doubt you have ever seen before, even though it is a highly interesting idea. It is a web service endpoint with "reverse……
科技动态 2018-06-08

Creating a Lambda Web Service

A Lambda Web Service is something I doubt you have ever seen before, even though it is a highly interesting idea. It is a web service endpoint with "reverse……
综合编程 2018-05-28

Java Lambda Expressions

Java lambda expressions are new in Java 8. Java lambda expressions are Java's first step into functional programming. A Java lambda expression is thus a ……
综合编程 2018-05-27

Java SAO操作-使用lambda代替字符串

Java8新增了lambda表达式,最常见的用法是配合 Stream 做集合操作。下面是一种类似彩蛋的东西可以妙用到某些场合。 一般用法,比如下面这样 Optional.of(1L).ifPr……
综合技术 2018-05-24

Java Lambda表达式 实现原理分析

本文分析基于JDK 9 一、目标 本文主要解决两个问题: 1、函数式接口 到底是什么? 2、Lambda表达式是怎么实现的? 先介绍一个jdk的bin目录下的一个字节码查看工具……
综合编程 2018-05-24

Java Lambda表达式 实现原理分析

本文分析基于JDK 9 一、目标 本文主要解决两个问题: 1、函数式接口 到底是什么? 2、Lambda表达式是怎么实现的? 先介绍一个jdk的bin目录下的一个字节码查看工具……
综合技术 2018-05-23

TIL #7: Java Lambda Puzzler

Today, a colleague asked me how they can pass a java.util.Stream to a function that accept an java.lang.Iterable .Let’s suppose we have a followin……
综合编程 2018-05-23

TIL #7: Java Lambda Puzzler

Today, a colleague asked me how they can pass a java.util.Stream to a function that accept an java.lang.Iterable .Let’s suppose we have a followin……