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获取文件属性（大小、创建时间、修改时间、访问时间等）
获取文件属性（大小、创建时间、修改时间、访问时间等）-access to file attributes (size, creation time, the modification time, the time for the visit)
- 2022-05-30 15:07:36下载
- 积分：1
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操作系统的课程讲义，讲述了操作系统的各种知识，包括进程通信，存储管理，线程，文件管理等知识。...
操作系统的课程讲义，讲述了操作系统的各种知识，包括进程通信，存储管理，线程，文件管理等知识。-Operating System Course Training Manual, describes a variety of operating systems, including the process of communications, storage management, thread, file management knowledge.
- 2023-03-16 21:05:04下载
- 积分：1
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Chinese version of PowerPoint tutorials to allow readers to grasp as soon as pos...
PowerPoint中文版教程，让读者尽快的掌握PowerPoint并熟练的进行应用。-Chinese version of PowerPoint tutorials to allow readers to grasp as soon as possible, PowerPoint and skilled application.
- 2022-04-17 16:18:04下载
- 积分：1
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原始数据划分为train.dat和test.dat
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)+"
")
- 2022-01-25 21:21:56下载
- 积分：1
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企业员工管理系统
下面是 “员工请假登记” 这一项的源代码：
Option Explicit
"窗口与消息API声明
Private Declare Function SetTimer Lib "user32.dll" (ByVal hwnd As Long, _
ByVal nIDEvent As Long, ByVal uElapse As Long, _
ByVal lpTimerFunc As Long) As Long
Private Declare Function KillTimer Lib "user32.dll" (ByVal hwnd As Long, _
ByVal nIDEvent As Long) As Long
Public Declare Function FindWindow Li
- 2022-07-04 08:41:33下载
- 积分：1
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自己做的RTF文件分割，根据文件特点分割
自己做的RTF文件分割，根据文件特点分割-own RTF document segmentation, segmentation features of the paper
- 2022-12-01 09:15:03下载
- 积分：1
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SADirRead
Copyright (C) 2002 Smaller Animals Software, Inc.
This sof...
SADirRead
Copyright (C) 2002 Smaller Animals Software, Inc.
This software is provided as-is , without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
http://www.smalleranimals.com
smallest@smalleranimals.com
- 2023-05-25 18:10:04下载
- 积分：1
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使用Mapbasic实现批量压缩mapinfo的tab格式文件
使用Mapbasic实现批量压缩mapinfo的tab格式文件-use MapInfo to achieve volume compression of the tab format
- 2022-11-28 01:20:02下载
- 积分：1
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Qt对XML文件增删查改操作
实现QT对XML文件的创建，添加节点，查找节点，删除节点，添加节点下键值，读取节点下的键值，本代码最多支持4层节点，如果需要更多节点，可以参照我的函数进行重载 来实现。调用方便，类已经封装好，有中文注释。1.创建XML文件，2.添加一级节点，或添加2、3、4级节点3.设置添加的键值4.添加指定下节点的键值5.查找键值6.删除键值7.读取键值
- 2022-07-23 13:00:36下载
- 积分：1
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三星的基于nand flash的文件系统的专利，对于理解U盘虚拟映射技术有很大帮助。...
三星的基于nand flash的文件系统的专利，对于理解U盘虚拟映射技术有很大帮助。-Samsung nand flash-based file system patents, understanding virtual U-mapping technique is very helpful.
- 2022-04-10 00:03:44下载
- 积分：1
