blocking fuzhi and non_blocking

文曲星里的小游戏，本人用C语言将其编出并添加破纪录功能。游戏规则：随机产生4个数字，由玩家输入4个不重复的数字（如：8 3 1 2）按回车后电脑给出提示，其形式为"?A?B".你所输入的四位数中，位置和数字都正确则为A，数字相同但位置不相同时为B，你只可以猜10次，若你所用的次数小于纪录保持者，则为破纪录。小作一篇，请多请教！-文曲星small game, I used C language to prepare and add a record feature. The rules of the game: randomly generated four figures, by the four players enter the number of non-repetition (such as: 8 3 1 2) after the computer and press the Enter tips given in the form of ? A? B . You enter the four- the median, the location and numbers are correct, compared with A, but the location is not the same as the same as B, and you can only guess 10 times, if you used the number is less than record holder, was a record. For a small, please ask!

DB2 基础：日期和时间的使用-DB2 : the date and time of use

图象处理-Image Processing

一款小游戏，请多指教-one small games, please enlighten

十全十美游戏原程序,c语言-perfect game program, language c

联通短信规范，详细的短信开发规范，方法说明等！-sms api

一个小编辑器，共商-a small editor, together

uMROS1.37：一个简单的多任务OS-uMROS1.37 : a simple multi-tasking OS

1.利用xpdf3.04中的pdftotext功能来提取PDF文件中的文本；2.pdftotext原为控制台应用程序，改为c++/clr接口，便于.net调用；3.增加pdftotext提取参数设置接口，可在.net调用时自行设置；4.可提取PDF中的中文文本，设置参见示例；5.所有源码均在vs2008中文专业版下测试通过。

零基础制作【武林外传】辅助工具[详细步骤+图片](VB)!-Zero based on the production of Wulin rumored] [aids [detailed steps+ Picture] (VB)!