次梯度算法

1.Src目录 加油站管理系统的源代码，是用VisualC++6开发； 2.Database目录 加油站管理系统所用到的数据库，运行加油站管理系统之前请先使用SQL Server 2000的查询分析器创建此数据库。在SQL SERVER2000的查询分析器中打开sql目录中的"加油站管理系统数据库.txt"文件，全选所有代码后按下F5运行创建运行本程序所需要的数据库。 3.创建数据库后默认的登陆用户可以是：账号1，密码999。 4.运行程序前需要在SQL SERVER2000的企业管理器中将用户sa的密码设置为空。选择《企业管理器》中的《安全性》中的《登录》，双击sa设置密码为空。 -1.Src stations directory management system"s source code is developed using Visual C 6; 2.Database stations directory management system used by the database management system running PFS post before using SQL Server 2000 for the creation of this database analyzer. In SQL Server2000 inquiries analyzer open sql directory of "filling station database management system. Txt "file, the entire election code after all the press F5 operating procedures created by the operation of the database. 3. After creating the database default landing users can be : an account number, password 999. 4. Before running the program in the SQL Server2000 Enterprise Manager users will sa set

用Python计算图像对不同地物分类精确度， 计算分类结果图与标准参考图的混淆矩阵， 对分类结果进行评价(Python was used to calculate the classification accuracy of images for different ground objects, calculate the confusion matrix between the classification result map and the standard reference map, and evaluate the classification results)

一款基于HTML5 Canvas的折线图表应用，它主要用来显示指定日期的气温变化趋势(A broken-line chart application based on HTML5 Canvas that displays temperature trends on specified dates)

可以解决所有VBA工程的密码问题， 替换 Program FilesCommon FilesMicrosoft SharedVBAVBA6 下的同名文件.在VBA中提示输入密码时，可输入任何密码。(Can solve all the VBA project password problems)

输出Hello, World 混乱C语言的源代码（加密源代码，嘿嘿） 仅供朋友们“消遣作乐”，能够看懂是为什么固然不错。看不懂也不必太过认真，如果你要觉得有意思的话，顶顶贴。如果你觉得没什么意思的话，一笑了之。仅供娱乐而已，不必太过认真。(The output Hello, World chaotic C language source code (encrypted source code, Hei hei) only friends " entertainment creating music" , able to read it all very well why. There is no need to read too seriously, if you want to find interesting, then, Dingding paste. If you think there is any meaning, then laugh. Only for entertainment only, do not be too careful.)

51最小系统板pcb图，初学者简单学习，并且附有系统板说明，希望对大家能有帮助(51 Minimum System Board PCB chart, beginners simple learning, and with system board instructions, I hope you can help.)

说明：  梦幻西游服务端 服务端 完整服务端 修改ip可启动(Dream western travel service end)

K条路是在计算出一条最短路径后，继续计算几条次短路径。 多条路经可以为驾驶者提供多条路径选择，驾驶者可以根据自己的喜好选择路径。另外这些次短路径可以在最短路径阻塞时作为备选路经或应急路径使用。 计算中可以设定不同的条件来进行计算，如各路经共用路段多少，路径长度限制等。-K is the right route in the calculation of a shortest path to continue the calculation several times shorter path. Number of motorists passing by can provide multiple paths to choose and motorists can choose according to their own path. Also these times shorter path in the shortest possible path obstruction as an alternative path passing by or emergency use. Calculation of different conditions can be configured to carry out the calculation, such as the various sections by the number of shared, such as path length.

Version control is a system that records changes to a file or set of files over time so that you can recall specific versions later. And Git is the most powerful tool of VCS.(Version control is a system that records changes to a file or set of files over time so that you can recall specific versions later. And Git is the most powerful tool of VCS.)

说明：  2DFDTD程序，用来计算(TE)周期结构(2DFDTD procedures used to calculate the (TE) periodic structure)