通过计算文件的CRC32值，对指定目录的文件进行去重。（支持线程，右键菜单）...

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以深度为k的满二叉树(n=2k-1)为例，假设表中每个记录的查找概率相等，即 pi=1/n（1≤i≤n），而树的第i层上有2i-1个结点，因此，折半查找的平均查找长度为： 所以，折半查找的平均时间复杂度为O(log2n)。 -To a depth of k over the binary tree (n = 2k-1) as an example, suppose the table to find the probability of each record the same, that is, pi = 1/n (1 ≤ i ≤ n), and the tree layer of the first i There are 2i-1 nodes, therefore, to find half the average length of search as follows: Therefore, to find half the average time complexity is O (log2n).

gecko-sdk-i586-pc-msvc是mozilla必须的插件开发工具，包含了大量的插件开发API函数

北大ACM试题poj 第3063题源码，很好的代码，希望对搞ACM的同学有帮助 -Peking University ACM Chapter 3063 question Question poj source code, good code, and want to help students engage in ACM

运行可执行程序testword.exe，出现菜单主界面，按回车键出现由26个字母组成 的乱序行，这时其中任一字母落下，在键盘上敲入该字母，如果输入正确，字母 消失；按ESC键返回主界面；按空格见暂停；按‘E’退出。-Run executable programs testword.exe, appears the main menu interface, press the Enter-key by the 26 letters of the out-of-order line, then any one of the letters came in键盘上敲into the letters, if the input is correct, the letter disappeared press ESC key to return to the main interface by spaces see suspended by E exit.

利用STM32控制器，F1CRT6型号，控制FDC2214，来测量电容值，并通过OLED显示出来。

该内容为汇编语言的学习中常见的彼此阿 数码显示方针测试等-the content of the assembly language learning each other common A digital display testing policy

Psycho!Its Nutty! Its Weird! Its Psycho!狂热、怪异、引人入胜-psycho! Its Nutty! Its Weird! Its psycho! Fanaticism, strange, fascinating

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Windows核心编程（第五版）随书源代码,需要的可参考。-the code of Windows Kernel Program.