内容变化的表单代码

说明：  关于混合流水车间调度问题 MATLAB实现计算makespan值(Matlab realization of makespan value in mixed flow shop scheduling)

说明：  这是一个web容器，用于运行java web项目(This is a web container for running Java Web projects)

通过手机IMSI分析,得到手机号码前7位.(Through the mobile IMSI analysis, the first 7 bits of the phone number are obtained.)

一些非常有用的程序，均经过调试，让大家一块共享。(Some very useful procedure, have been testing, so that everyone shared one.)

说明：  用于SAMP的作弊器，可以吸车，踢人，刷BOT(Cheaters for SAMP can suck cars, kick people and brush BOT)

双重差分估计 双重差分模型（difference-in-difference，DID）近年来多用于计量经济学中对于公共政策或项目实施效果 的定量评估。 通常大范围的公共政策有别于普通科研性研究，难以保证对于政策实施组和对照组在样本分配上的完全随机。非随机分配政策实施组和对照组的试验称为自然试验（naturaltrial），此类试验存在较显著的特点，即不同组间样本在政策实施前可能存在事前差异，仅通过单一前后对比或横向对比的分析方法会忽略这种差异，继而导致对政策实施效果的有偏估计。(Quantitative evaluation of policy or project implementation effect. Generally, a wide range of public policies is different from general scientific research, and it is difficult to ensure that the sample allocation for the policy implementation group and the control group is completely random. The non-randomly assigned policy implementation group and the control group are called natural trials, which have significant characteristics, i.e. there may be prior differences between the different groups of samples before the implementation of the policy, and this difference will be ignored only through a single pre-and post-comparison or horizontal comparison analysis method, which leads to the policy. Biased estimation of implementation)

说明：  节点收缩法完整代码，网络带入即可出结果，对网络的节点进行收缩，求得网络中节点的重要程度，用来评价网络中节点重要性的有效模型(The node shrinks the complete code, and the network brings in the result.)

Delphi 翻牌游戏源码，纯Delphi代码实现，无使用第三控件，玩法没搞懂，貌似不是翻牌游戏，感兴趣的自己下载源码编译运行下，Delphi7就可以顺利编译。

国家标准：爆炸性气体环境用电气设备-正压外壳型设计标准。(National Standards: Electrical equipment for explosive gas atmospheres- Pressurized enclosures design standards.)

利用matcom软件可将matlab生成的m文件转换为c++源文件，实现VC与matlab的混合编程-matcom using Matlab software can be generated to document conversion m c source, VC mixed with Matlab programming