JAVA经典算法40题

编写一个控制台程序，模拟在ATM机的存款和取款过程，当输入给定的卡号和密码（初始卡号和密码到数据文件里查看）时，系统能登录ATM系统，根据用户的身份不同显示不同的程序界面；取款 　　每次取款金额只能为100的倍数，总额不超过2000元，不允许透支。且取款之后，要记录取款的金额和时间。 存款 　　每次存款金额只能为100的倍数，总额不超过2000元。 修改密码 　　新密码长度不小于6位，不允许出现6位完全相同的情况，只有旧密码正确，新密码符合要求，且两次输入相同的情况下才可以成功修改密码。(Write a console program to simulate the ATM deposits and withdrawals process, when you enter a given number and password (the initial number and password to the data file view), the system can log in ATM systems, according to the user' s identity different display different The program interface withdrawal amount each withdrawal can only be a multiple of 100, the total does not exceed 2,000 yuan, does not allow overdrafts. And withdrawals after the withdrawal of the amount to be recorded and time. Deposit Amount per Deposit only a multiple of 100, totaling no more than 2,000 yuan. Change Password New Password length not less than six, allowed six identical situation, only the old password is correct, the new password meets the requirements, and enter the same case twice before they can successfully change the password.)

J2EE Java黑客大曝光：开发安全的Java应用程序(J2EE Java Hacking Exposed: the development of Java application security)

java实现的截图，远程监控等功能，值得大家学习(java realize screenshot, remote monitoring and other functions, it is worth U.S. study)

DataMatrix generator develeoped using barcode.jar. Its a java library

有关Eclipse插件开发的书籍，十分有用(book about eclipse plugin very useful)

说明：  主要是基于简化以后的大型电商详情页系统的背景，来重点讲解了三块内容：Redis集群架构、大型高并发缓存架构以及基于Hystrix的高可用服务架构，里边有视频地址。(Based on the background of the simplified large-scale e-commerce detail page system, this paper focuses on three parts: Redis Cluster Architecture, Large Concurrent Cache Architecture and Hystrix-based High Availability Service Architecture.)

jQuery ligerUI Demos 导航页，jQuery LigerUI是基于jQuery开发的一系列控件组，包括表单、布局、表格等等常用UI控件 使用LigerUI可以快速创建风格统一的界面效果。(jQuery ligerUI Demos navigation page, jQuery LigerUI is a series of controls based on jQuery development groups, including forms, layout, tables, etc. Use LigerUI common UI controls can quickly create a unified style interface effects.)

cnf generator which can translate logic functions into cnf form

ClassObj extends Instance implements.

遍历储存卡内所有图片，放到控件中显示。点击图片跳转到编辑页面。并做了代码优化。(Traverse all the pictures in the memory card, into the control display. Click on the picture to jump to edit pages. And do a code optimization.)