javaEnglishIntervice

1、任务管理中，添加任务时去掉了分类和日期的必须输入检查，更方便快速添加； 相应的数据库脚本中，任务表(todo)的任务分类ID(CATEGORY_ID)和处理时间(DEAL_DATE)字段修改为允许空值； 2、任务管理中，修改了当点击新添加行的优先级和状态时也相应事件的Bug； 3、添加了相册名称和文档名称的最大长度验证； 4、笔记模块，修改直接添加笔记时，无法从相册添加图片的Bug； 5、用户管理模块更名为系统管理，并添加了系统设置功能，可以直接在页面上设置如下信息： 邮箱服务器、邮箱账号、邮箱密码、是否开放注册、相册缩略图尺寸； 升级时注意数据库脚本的修改。 (1, task management, add tasks remove classification and date when the must input inspection, more convenient fast add The corresponding database scripts, task lists (todo) task CATEGORY_ID) and the ID (classification processing time (DEAL_DATE) field modification to allow null values 2, task management in a click new add, modify did when priority and status of the corresponding events Bug 3, added album name and document name maximum length of validation 4, notes module, modify, cannot directly add notes from the album the Bug add images 5, user management module was renamed system management, and add system functions, can be directly on the page set the following information: Mailbox server, email accounts, E-mail passwords, is open registration, photo album thumbnail size Upgraded the modification. Attention database script )

Pending Intent Record extends I Intent Sender. Stub Source Code for Andriod.

JAVA Multithreading Exercise file-3

Java画折线图

说明：  阿里巴巴 Java 开发手册，本手册的愿景是码出高效、 码出质量。(Alibaba java development manual, the vision of this manual is to code efficiently and code quality.)

谷歌地图的官方demo，支持各种移动设备开发，以及穿戴设备地图(The official demo of Google Maps supports mobile device development and wearing device maps)

unicode转换工具，可把原码转化为html unicode，java unicode以及unicode码(unicode conversion tool, you can put the original code into the html unicode, java unicode and unicode code)

Tree AVL In an AVL tree, the heights of the two child subtrees of any node differ by at most one if at any time they differ by more than one, rebalancing is done to restore this property. Lookup, insertion, and deletion all take O(log n) time in both the average and worst cases, where n is the number of nodes in the tree prior to the operation. Insertions and deletions may require the tree to be rebalanced by one or more tree rotations.

说明：  myabtis 整合后的项目 可直接使用(Myabtis integrated projects can be used directly)

Test counter-intuitive default number sorting for Java Script.