hanziinput

用Android studio配置谷歌地图，实现坐标定位并显示。(Configure Google Map with Android studio to achieve coordinate positioning and display.)

java 小型系统连接池参照适用于中小型网站-java system to connect small pool applicable to small and medium-sized reference site

在线计算器是一个虚拟的网页计算器，基础版的网页计算器，为用户提供加、减、乘、除等基本的数学计算，还可以暂存计算结果，在需要时通过“取存”键调出来再与其他计算结果进行运算。除了基础版外，还提供高级版的计算器，加入了圆周率、正弦、余弦、正切、对数等计算功能，力求满足广大网友的需要，但是有部分功能并未完成。

@fileoverview Profiler processor is used to process log file produced by V8 and produce an internal profile representation which is used for building profile views in "Profiles" tab.

public static int GetMeanThreshold(int[] HistGram) { int Sum = 0, Amount = 0; for (int Y = 0; Y < 256; Y++) { Amount += HistGram[Y]; Sum += Y * HistGram[Y]; } return Sum / Amount; } 讲述了十三中二值化算法的原理及实现方法 

网上酒店管理系统，主要面向酒店开发和使用。系统使用JSP+Servlet+JDBC技术开发。系统角色分为经理（管理员）和员工（普通用户）两种用户。其中经理（管理员）具有查看所有预定、删除客房、查看员工、添加员工等功能权限，员工（普通用户）具有查看空房、客户预订、修改预订、删除预订、注册新客户等功能权限。(Online hotel management system, mainly for hotel development and use. The system uses JSP+ Servlet+ JDBC technology development. System Role divided Manager (Administrator) and staff (ordinary users) two user. Where managers (administrators) have all scheduled to delete rooms, view staff, adding features such authority staff, employees (the average user) has to check availability, customer reservations, modify reservations, delete reservations, registration of new customers and other functions permission.)

说明：  2018年的12家大厂java面试真题收藏，内容十分经典！(Java interview questions of 12 large factories)

/*_############################################################################ _## _## SNMP4J - PDUv1.java _## _## Copyright 2003-2007 Frank Fock and Jochen Katz (SNMP4J.org) _## _## Licensed under the Apache License, Version 2.0 (the "License") _## you may not use this file except in compliance with the License. _## You may obtain a copy of the License at _## _## http://www.apache.org/licenses/LICENSE-2.0 _## _## Unless required by applicable law or agreed to in writing, software _## distributed under the License is distributed on an "AS IS" BASIS, _## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. _## See the License for the specific language governing permissions and _## limitations under the License. _## _##########################################################################*/-/*_############################################################################ _## _## SNMP4J- PDUv1.java _##

DWR 原理英文原版。希望能对学习该技术的人员起到作用。(DWR principle of the English original. The hope is to learn the art will play a role.)

用MATLAB实现遗传算法的程序，可以无限制的套用，仅供参考！(it is good!)