xml数据库，实现查插删改，JAVA SWING作界面

用VB+access数据库设计的学生公寓管理信息系统.有一定实用参考价值!-VB access database design student apartment management information systems. Have practical value!

书中共介绍了四类排序函数：插入排序、起泡排序、选择排序、快速排序。我们需要建立一个无序随机序列，分别用上述排序方法对建立的无序序列有序化，编写相应的程序计算每种算法的赋值次数、比较次数以及所用时间，以此为依据来判断各种算法的效率。-introduced a total of four ranking functions : insertion sort, bubble sort, select, in order of Quick Sort. We need to build a disorderly random sequence, the use of such methods of sequencing to establish an orderly sequence of the disorder, and the preparation of the corresponding procedures of each algorithm for the calculation of frequency assignment, as well as comparison with the number of time, using this as the basis to judge the efficiency of algorithms.

本软件实现对数据进行高级加密,值得一看,不可错过.-the right software for advanced data encryption, an eye-catcher, not to be missed.

用C#语言书写的用于Microsoft SQL Server数据库备份和恢复的类，带进度条-With C# Language written for Microsoft SQL Server database backup and recovery class, with the progress bar

题目：设计一个题目，演示用算符优先法对算术表达式求值的过程。 概要设计 1、顺序扫描中缀算术表达式，当读到数字时直接将其送至输出队列中； 2、当读到运算符时，将栈中所有优先级高于或等于该运算符弹出，送至输出队列中，再将当前运算符入栈； 3、当读入左括号时，即入栈； 4、当读到右括号时，将靠近栈顶的第一个左括号上面的运算符全部一次弹出，送至输出队列中，再删除栈中的左括号。 5、使用VS栈来存储读入的操作和运算结果，然后进行数字字符到数值的转换。 -Title: Design of a topic, presentation operator priority method with arithmetic expression evaluation process. Summary of design 1, the order of scanning arithmetic infix expressions, when they read numbers directly to the output queue 2, when they read operator, it will stack all priority higher than or equal to the operator pop-up , sent to the output queue, and then the current operator入栈 3, when read left brackets, that is, when入栈 4, when they read the right brackets, it will be near the Top-left of the first operator in brackets above All a pop-up, sent to the output queue, and then delete stacks of left brackets. 5, the use of VS stack to store read operation and computing the results of numeric characters and then proceed to the numerical co

难得的好程序，是有关数据库的-rare good procedure, the database

Storm可以非常可靠的处理庞大的数据流，用于处理Hadoop的批量数据。Storm很简单，支持许多种编程语言。是处理大数据的得力助手。

我写的数据结构小程序是关于排序算法的，功能比较全-I write the data structure of small programs algorithm, the entire comparison function

C++数据结构树结构类定义及有关算法-C data structure tree structure type definition and the algorithm

数据结构最小生成树-minimum spanning tree data structure