027356-01

短信群发功能的实现,还是不错的,有兴趣的可以看看.(To achieve bulk SMS function is good, interested can look at.)

Java监视内存使用情况，运行Java 程序一般要消耗大量的内存，这曾经是java 的一个致命弱点。当然随着硬件的飞速发展，这个缺点有所弱化，同时java 虚拟机的逐渐成熟，也使内存的消耗量减少。那么一个较小java 程序 　　究竟要消耗多少内存呢？本例将实现一个能自我监视内存使用的简单程序，来评估java 程序的内存消耗情况。(Java monitor memory usage, run Java programs generally consume large amounts of memory, which used to be a fatal weakness of java. Of course, with the rapid development of hardware, this shortcoming has been weakened, while mature java virtual machine, but also to reduce memory consumption. Then a small java program How to consume much memory? This example of a simple program memory can be used for self-monitoring to assess memory consumption java program.)

The "importNode(importedNode,deep)" method for a Document should import the given importedNode into that Document.

入门的简单MR小程序，可以简单理解MR程序的流程(A simple MR small program to get started)

说明：  eclipse java decomplier plung

java 设计模式chm版，内容丰富。学习好(chm version of java design patterns, rich in content.)

调用h2数据库管理用户注册，实现网上书城，购物车管理等功能(Call H2 database to manage user registration, realize online bookstore, shopping cart management and other functions)

说明：  如何搭建springboot，springcloud入门(How to Build Springboot, Introduction to Springcloud)

一个不错的记事本，虽然功能不是很完善，但是经过稍微修改便可用(the nice Notepad)

说明：  谷粒学院后台接口，谷粒学院是一个B2C模式的职业技能在线教育系统，分为前台用户系统和后台运营平台(Cereal college background interface, cereal college is a B2C mode of vocational skills online education system, divided into the foreground user system and background operation platform)