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一个加载数据极快效率更高的VB数据列表控件HyperList源码
一个加载数据极快的VB数据列表控件,名字叫:HyperList ,已经是2.0版本了,所说比常用的ListView要快很多,示例中给出了使用HyperList和ListView同样加载10000条数据情况的速度快慢对比,可以看出Listview确实慢了很多,甚至会造成电脑假死,看来这个HyperList的效率确实要高得多。
- 2022-01-30 11:34:22下载
- 积分:1
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高版本wtl库,用于喜欢WTL的用户
高版本wtl库,用于喜欢WTL的用户-high version for Windows Template Library, for users like WTL
- 2022-07-20 08:36:21下载
- 积分:1
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VC系统下,地球坐标转换的源代码,在WGS
VC系统下,地球坐标转换的源代码,在WGS-84坐标和北京54坐标之间的一套转换参数,可以全国通用的,在每个地方会不一样,因为它们是两个不同的椭球基准。-VC system, the Earth coordinates conversion source code, the WGS-84 coordinates and coordinate between Beijing 54 set conversion parameters can be nationwide, in every place to be different, because they are two different ellipsoid benchmarks.
- 2022-04-19 06:06:44下载
- 积分:1
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选址定容
用于加入分布式电源的电力系统选址定容,方便实用。(It is convenient and practical for locating and sizing power system with distributed generation.)
- 2020-10-03 15:07:40下载
- 积分:1
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导纳矩阵的形成方法,用于电力系统潮流计算分析相当有用.
导纳矩阵的形成方法,用于电力系统潮流计算分析相当有用.-admittance matrix formation method for power flow analysis has been useful.
- 2023-06-29 13:05:04下载
- 积分:1
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自己编的赛马程序
自己编的赛马程序-own series of the Jockey Club procedures
- 2022-02-21 12:43:36下载
- 积分:1
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ADALM-PLUTO-master
说明: pluto中实现QPSK信号的载波同步,可直接运行每个例子(Carrier synchronization of QPSK signal is implemented in Pluto, and each example can be run directly)
- 2020-12-20 22:29:54下载
- 积分:1
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差分进化混合粒子群
说明: 本算法属于差分进化算法和粒子群算法的混合算法,有兴趣的同学可以学习一下(This algorithm belongs to the hybrid algorithm of differential evolution algorithm and particle swarm optimization algorithm. Interested students can learn about it.)
- 2020-07-04 10:00:02下载
- 积分:1
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SQL数据库图书管理系统(完整代码)
说明: ? 实现图书信息、类别、出版社等信息的管理;
? 实现读者信息、借阅证信息的管理;
? 实现图书的借阅、续借、归还管理;
? 实现超期罚款管理、收款管理;
? 创建触发器,分别实现借书和还书时自动更新图书信息的在册数量;(Realize the management of books information, categories, publishing houses and other information;
Realize the management of reader information and borrowing card information.
To realize the management of book borrowing, renewal and return;
Achieve the management of overdue fines and receipts;
Create triggers to automatically update the number of books in the book when borrowing and returning books, respectively.)
- 2019-06-06 21:04:09下载
- 积分:1
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fundamentals_of_sensor_network_programming
Reference book for sensor networks.
- 2014-11-04 19:38:16下载
- 积分:1