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该系统利用bulej开发环境编写出的计算器系统，可以进行加减乘除等功能！...
该系统利用bulej开发环境编写出的计算器系统，可以进行加减乘除等功能！-The system USES bulej development environment, write a calculator systems, can add, subtract, multiply and divide function!
- 2022-05-30 09:03:44下载
- 积分：1
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This program is using Genetic Algorithm to solve the Travlling
Salesman Prob...
This program is using Genetic Algorithm to solve the Travlling
Salesman Problem. It gives the best path route within a specified
time.
usage: java Evolver
Author: Liu Yang
-This program is using Genetic Algorithm to solve the Travlling Salesman Problem. It gives the best path route within a specified time. Usage: java Evolver Author: Liu Yang
- 2022-01-25 19:39:10下载
- 积分：1
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规则引擎的详细介绍，包含规则引擎的工作原理和规则引擎API...
规则引擎的详细介绍，包含规则引擎的工作原理和规则引擎API-A detailed description of the rules engine, including the working principle of the rules engine and rules engine API
- 2023-04-18 20:30:03下载
- 积分：1
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Tomcat: The Definitive Guide offers something for everyone who uses Tomcat. Syst...
Tomcat的全套开发文档，指导每个人都学会Tomcat-Tomcat: The Definitive Guide offers something for everyone who uses Tomcat. System and network administrators will find detailed instructions on installation, configuration, and maintenance.
- 2022-03-26 11:37:44下载
- 积分：1
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表达式计算代码,按优先级计算输入的表达式,支持括号,阶乘号,暂不支持三角函数！...
表达式计算代码,按优先级计算输入的表达式,支持括号,阶乘号,暂不支持三角函数！--Expression calculating code, it can calculate inputed expression by priority ,and supports parenthesis, factorial sign, and it does not support trigonometrical functions for now!
- 2022-07-25 10:42:10下载
- 积分：1
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功能强大的webmail服务端, 功能强大的webmail服务端,
功能强大的webmail服务端, 功能强大的webmail服务端,-Powerful webmail server, webmail powerful server, a powerful webmail client services,
- 2023-09-04 13:25:05下载
- 积分：1
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p2p仿真器。开发者可以工作在覆盖层中进行创造和测试逻辑算法或者创建和测试新的服务。PlanetSim还可以将仿真代码平稳转换为在Internet上的实验代码，...
p2p仿真器。开发者可以工作在覆盖层中进行创造和测试逻辑算法或者创建和测试新的服务。PlanetSim还可以将仿真代码平稳转换为在Internet上的实验代码，模拟器上的分布式服务对结构化的覆盖层协议使用相同API，在模拟器和底层网络上的服务并且对用户是透明的。-p2p simulator. Developers can work in the cover layer for the creation and testing of logic or algorithms to create and test new services. PlanetSim also simulation code can be converted into a smooth on the Internet experimental code Distributed simulator on the service structure of the cover layer protocol using the same API, simulators at the bottom and network services to users and is transparent.
- 2022-01-26 05:01:34下载
- 积分：1
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这是java网络编程的8个比较典型的实例
这是java网络编程的8个比较典型的实例-This is the java network programming of eight typical examples of
- 2022-04-22 15:39:50下载
- 积分：1
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alter table tbl_name add col_name type
例如,给表增加一列weight
mysql>alter table...
alter table tbl_name add col_name type
例如,给表增加一列weight
mysql>alter table pet add weight int
删除列
alter table tbl_name drop col_name
例如，删除列weight：
mysql>alter table pet drop weight
改变列
alter table tbl_name modify col_name type
例如，改变weight的类型：
mysql> alter table pet modify weight samllint
另一种方法是：
alter table tbl_name change old_col_name col_name type
例如：
mysql> alter table pet change weight weight samllint
给列更名
mysql>alter table pet change weight wei
给表更名
alter table tbl_name rename new_tbl
例如，把pet表更名为animal
mysql>alter table pet rename animal
-alter table tbl_name add col_name type for example, to form an increase in weight mysql> alter table pet add weight int Remove Columns alter table tbl_name drop col_name For example, the deletion of column weight: mysql> alter table pet drop weight change out alter table tbl_name modify col_name type for example, the type of weight change: mysql> alter table pet modify w
- 2022-02-11 13:09:52下载
- 积分：1
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企业内部管理系统的源代码，很实用，希望大家能够喜欢
企业内部管理系统的源代码，很实用，希望大家能够喜欢-Internal management system source code, very useful, hope that we can love
- 2022-03-06 19:07:52下载
- 积分：1
