This procedure is a series Sounds of principle experiment in a syntax tree gener...

时间函数举例4,一个猜数游戏，判断一个人反应快慢-Function of time, for example 4, a guess the number of games to determine the response speed of a person

The sequence-pair was proposed to represent a rectangle packing and a placement, and is used to place modules automatically in VLSI layout design. Several decoding methods of sequence-pair were proposed. However, encoding methods are not found except the original one called “gridding”.

基于STM32F103芯片，通过调用库函数操作GPIO，使两个LED交替闪烁，虽然代码很简单，但是是对STM32F103探索的第一步。

excel软件，用于统计大型excel表中，某些名字出现的次数

深入浅出mfc1-easy mfc1

一个基于MFC框架的程序，程序可以实现简单的加法、减法、乘法、除法四种运算，程序是在VC++6.0上实现的。

读者-写者问题的读写操作限制（包括读者优先和写者优先）： 写-写互斥，即不能有两个写者同时进行写操作。 读-写互斥，即不能同时有一个线程在读，而另一个线程在写。 读-读允许，即可以有一个或多个读者在读。 读者优先的附加限制：如果一个读者申请进行读操作时已有另一个读者正在进行读操作，则该读者可直接开始读操作。 写者优先的附加限制：如果一个读者申请进行读操作时已有另一写者在等待访问共享资源，则该读者必须等到没有写者处于等待状态才能开始读操作。

一个很简单的windows程序 看了 是一种幸福-a very simple procedure windows to be read a blessing

windows的升级补丁获取器，下载所有windows的升级补丁-windows update

筛库 SET TALK OFF SELECT 街乡码,count(*) FROM aaa GROUP BY 街乡码 INTO ARRAY 街乡码库 FOR i=1 TO _TALLY SELECT * FROM aaa WHERE aaa.街乡码 = 街乡码库[i,1] INTO TABLE ( 街乡 +街乡码库[i,1]) ENDFOR CLOSE DATABASES-Sieve library SET TALK OFF SELECT街乡code, count (*) FROM aaa GROUP BY街乡code INTO ARRAY街乡Code Library FOR i = 1 TO _TALLY SELECT* FROM aaa WHERE aaa.街乡Code =街乡code library [i , 1] INTO TABLE (街乡+街乡code libraries [i, 1]) ENDFOR CLOSE DATABASES