本程序实现的功能主要以块方式对文件进行复制拷贝，然后读取文件中数据把块作为 缓冲通过串口发送数据。具体程序见界面上三个按纽的响应函数...

实现WINDOWS的资源管理器的所有功能。支持更多方式的查询。具体请看说明。-achieve resource management of all functions. More ways to support the inquiry. See note specific.

用VB.NET开发的串口程序-with VB.NET development of the Serial procedures

我的64位开发者文件卷64位Windows MS，开发我的64位文件卷64位Windows MS

文件分割器的实现 1.用CFileDialog类让用户选择需要进行分割或合并的文件（根据用户选择的操作） 2.在这里我们在切分文件之后，对分割后的文件名进行一个处理，原则是文件名（不含扩展名）+pti (i为本分文件的序号）+.sld。自己定义了一种扩展名，因为如果别人切分一个exe文件，你分割以 后全部是exe文件，别人一执行，很可能会出现异常的。 3.根据用户填写的分数，计算每一份的大小，除不尽的加进最后一份。每份文件的最后写入一些附加 信息，如文件的扩展名，分数-separate document for the realization of one. With CFileDialog class allows users to choose the need for separate or combined document (user selectable operation) 2. Here we segmentation document, right after the split for a file name, the principle is that the paper (not including extensions) PTI ( i document as part of the serial number). ARX. His definition of an extension, because if someone splitting an exe file, you split after all exe file, and people, it is likely to be abnormal. 3. Users fill in the scores for each of a size, with the exception of the one into the last one. Each of the final document included some additional information, such as the file name extension, scores, etc.

pdf creator source visual c

Word操作，自动将内容写入.doc模版文件中，可以用来实现办公自动化，和无纸打印-Word operation, write the content automatically. Doc document templates can be used to realize office automation, and non-paper printing

java 操作 zip 文件 源代码及class文件-zip files java source code for the operation and class files

应用背景开始是做movielense的数据，可以把原始数据任意划分为train.dat和test.dat，主要是为了做验证实验。非常简单明了，适合初学者看看，如果不喜欢，请轻喷。关键技术# -*- coding: cp936 -*- from sklearn import cross_validation c = [] filename = r"Raw.data" #原始数据 out_train = open(r"train.txt","w") #训练集 out_test = open(r"test.txt","w") #测试集 for line in open(filename):     items = line.strip().split(",")      c.append(items)   c_train,c_test = cross_validation.train_test_split(c,test_size=0.1)#size =你需要的比例 for i in c_train:     out_train.write(",".join(i)+" ") for i in c_test:     out_test.write(",".join(i)+" ")

RSA MD5算法源代码-the source coude of rsa md5

哈夫曼编码，建立哈夫曼树，输出哈夫曼编码-hafuman encode,create hafuman tree and output hafuman code.