java

typeof evaluates unary expressions.

Java波浪文字，一个利用Java处理字符的实例，可以设置运动方向参数，显示文本的字符数组，高速文本颜色，显示字体的 FontMetrics对象，得到Graphics实例，得到Image实例，填充颜色数组数据，初始化颜色数组。(Java wavy text, an instance of the use of Java processing characters, you can set the direction of motion parameters, and displays the text character array, high-speed text color, font FontMetrics object Graphics instance Image instance, fill color array data, initialization an array of colors.)

说明：  这是我根据JAVAMail做的一个关于邮件接收和邮件发送的Applet程序(under JAVAMail done on a mail receiving and sending of mail procedures Applet)

说明：  ant1.7 , built utils

javaweb开发学习使用，此代码很好，知识点很全面(javaweb developers to learn how to use this code is very good, very comprehensive knowledge points)

该项目是ssm框架的电商项目，实现单点登录，添加购物车等功能。(This project is an e-commerce project based on SSM framework, which realizes the functions of single sign-on, adding shopping cart and so on.)

java实现语法分析树，并进行优化分析树，源自哈尔滨工业大学数据库实验6，(parser tree for SQL by java)

根据ArcSoft的工具包设计的简单人脸识别DEMO，仅供学习。APPID等需要到ArcSoft注册一个应用获得 开发环境准备：###开发使用到的软件和工具：Jdk8、mysql5.7、libarcsoft_face.dll(so)、libarcsoft_face_engine.dll(so)、libarcsoft_face_engine_jni.dll(so)、idea注：libarcsoft_face.dll(so)、libarcsoft_face_engine.dll(so)、libarcsoft_face_engine_jni.dll(so)、app-id、sdk-key可以到虹软官网 http://ai.arcsoft.com.cn/ 免费申请下载本地配置：配置环境(推荐jdk8，mysql5.7，maven3，idea)引擎库libarcsoft_face、libarcsoft_face_engine、libarcsoft_face_engine_jni。把dll或so文件拷贝到java.library.path所包含的路径下,注意区分X86和X64，和当前jdk版本一致。初始化项目 创建数据库arcsoft_face_demo，执行脚本arcsoft_face_demo.sql使用idea启动项目修改配置文件srcmainesourcesapplication.properties填写数据库地址：spring.datasource.druid.url填写数据库用户名：spring.datasource.druid.username填写数据库密码：spring.datasource.druid.password填写人脸识别id：config.freesdk.app-id填写人脸识别key：config.freesdk.sdk-key启动项目右键Application，选择Run ‘Application’项目访问地址http://127.0.0.1:8080/demo

高仿墨迹天气引导界面共有4个视图，截图里的图片都是实现后的静态图，运行程序可以看到动画效果。第一个界面中有四个动画效果,最上面的“极低耗电”标示，最下面的箭头标示，还有中间旋转的电池图标和电子表的闪动，第二个界面最上面的“极小安装”动画和最下面的箭头动画和第一个图中的一样，不做过多介绍第三个界面中间云移动效果使用了平移动画，火箭喷气效果使用了animation-list的逐帧动画。(High imitation ink weather interface to guide a total of four views, the screenshot of the picture is after the realization of the static graph, run the program to see the animation. Mark the first interface has four animation, the top extremely low power consumption, the bottom arrow mark, and intermediate rotation of the battery icon and electronic table of flashing, at the top of the second interface minimal installation animation and the bottom arrow animation and the first figure, not do too introduce the three interface between mobile cloud effect translational animation, rocket jet effect using the animation list frame by frame animation.)

可以实现安卓中TabHost选项卡的功能，并且用意图进行跳转(Can realize the function of the TabHost TAB in the android, and with intention to jump)