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多种排序算法（冒泡排序，插入排序，堆排序等等）效率分析...
多种排序算法（冒泡排序，插入排序，堆排序等等）效率分析-Efficiency analysis of a variety of sorting algorithms
- 2022-11-17 21:20:03下载
- 积分：1
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connection/object pool. A program may require a IMAP connection po ol and LDAP c...
Many applications use connection/object pool. A program may require a IMAP connection pool and LDAP connection pool. One could easily implement a IMAP connection pool, then take the existing code and implement a LDAP connection pool. The program grows, and now there is a need for a pool of threads. So just take the IMAP connection pool and convert that to a pool of threads (Copy, paste, find, replace????). Need to make some changes to the pool implementation? Not a very easy task, since the code has been duplicated in many places. Re-inventing source code is not an intelligent approach in an object oriented environment which encourages re-usability. It seems to make more sense to implement a pool that can contain any arbitrary type rather than duplicating code. How does one do that? The answer is to use type parameterization, more commonly referred to as templates.-connection/object pool. A program may require a IMAP connection po ol and LDAP connection pool. One could easily im plemen
- 2023-05-15 08:25:03下载
- 积分：1
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Java 学生学籍管理系统
Java和Sql Server2005做的 学生学籍管理系统，Java + SQL Server2005 + MyEclipse6.0，作为计算机学院的课程设计已通过老师审核，Word文档，UML建模，代码，数据库文件一应俱全。
- 2022-09-07 19:55:02下载
- 积分：1
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方便的数据库连接调试程序
方便的数据库连接调试程序-convenient debugging procedures Database Connection
- 2022-01-28 19:42:40下载
- 积分：1
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1. Still used MyDatabase database, with SYSDBA user login. 2. In ISQL, followed...
1. 仍然使用MyDatabase数据库，用SYSDBA用户登录。
2. 在ISQL中，依次输入第4章的数据表创建SQL语句；或者根据表4-1至4-8自行创建数据表。（可以直接使用光盘提供的MyDatabase.GDB数据库。）
3. 使用MyDB数据库连接，在SQL Explorer中输入原始数据。除了表4-9和表4-10的内容，还需要在USER_PASS表中设置一个权限为’3’的JWC用户名，用于课程的调度；设置若干个教师的账号（需要在TEACHER数据表中设置相应信息），权限为’2’；若干学生的账号。
4. 修改源代码中数据库连接组件Database的参数，包括服务器地址、登录用户名和默认密码。
-1. Still used MyDatabase database, with SYSDBA user login. 2. In ISQL, followed importation of Chapter 4 of the data table creation SQL; Or, according to Table 4-1 4-8 to set up a data table. (CD can be used directly for the MyDatabase.GDB database.) 3. Use a few MyDB According to the Link, SQL Explorer in the original input data. In addition to Table 4-9 and table of contents 4-10. USER_PASS also need a table set up the authority of the"3 "JWC user name, for course scheduling; Several teachers set up the account (in TEACHER data tables set up corresponding information), the authority of"2 "; Several student"s account. 4. Modifying the source code, database
- 2023-06-03 00:05:04下载
- 积分：1
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Wang Yaohui Wang teachers given 178 classic c language source code
王耀辉老师给出的178个经典c语言源代码-Wang Yaohui Wang teachers given 178 classic c language source code
- 2022-01-28 00:40:03下载
- 积分：1
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该程序提供对需要进行遍历的树的自定义输入，并可以在对树进行先序线索化之后遍历该树。...
该程序提供对需要进行遍历的树的自定义输入，并可以在对树进行先序线索化之后遍历该树。-the procedures needed to traverse the tree from the definition of import, and to be right tree for first sequence of clues after traversal of the tree.
- 2022-06-17 13:06:07下载
- 积分：1
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读取串口的源码
串行口是计算机一种常用的接口，具有连接线少，通讯简单，得到广泛的使用。常用的串口是 RS-232-C 接口（又称 EIA RS-232-C）它是在 1970 年由美国电子工业协会（EIA）联合贝尔系统、 调制解调器厂家及计算机终端生产厂家共同制定的用于串行通讯的标准。它的全名是"数据终端设备（DTE）和数据通讯设备（DCE）之间串行二进制数据交换接口技术标准"该标准规定采用一个 25 个脚的 DB25 连接器，对连接器的每个引脚的信号内容加以规定，还对各种信号的电平加以规定。传输距离在码元畸变小于 4% 的情况下，传输电缆长度应为 50 英尺。
- 2022-02-16 05:22:04下载
- 积分：1
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航空信息管理系统
航空信息管理系统-Aviation Information Management System
- 2022-04-07 08:09:51下载
- 积分：1
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根据二叉树的根节点的第一序列和序列…
根据一棵二叉树结点的先根序列和中根序列构造该二叉树，并输出该二叉树的后序遍历结果。-According to a binary tree the root node of the first sequence and the sequence structure of the tree root and post the output of the binary tree traversal results.
- 2022-07-20 09:49:58下载
- 积分：1
