Original link: How to check if Directory
already Exists in MFC(VC++)?MSDN Links:CreateDirectory functionGetFileAttributes
functionGetLastError functio...
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其他好文 时间:
2014-05-29 17:49:25
阅读次数:
371
So, how do we capture an image from a WebCam?Once
you download the source code that is attached to the article you should have the
following three pro...
原文:C# 使用摄像头拍照 支持Win7 64位So, how do we capture
an image from a WebCam?Once you download the source code that is attached to the
article you should have...
一个Bug前几日出现这样一个Bug是一个RuntimeException,详细信息是这样子的:复制代码代码如下:java.lang.IllegalArgumentException:
View not attached to window manager at android.view.Window...
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移动开发 时间:
2014-05-28 12:42:40
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297
(1)Refers to the "actual data" in a packet or
file minus all headers attached for transport and minus all descriptive
meta-data. In a network packet, ...
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其他好文 时间:
2014-05-27 15:39:17
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277
启动tomcat的时候出现异常 严重: StandardServer.await:
create[8005]: java.net.BindException: Address already in use: JVM_Bind at
java.net.PlainSocketImpl...
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其他好文 时间:
2014-05-26 18:18:35
阅读次数:
183
Several ports(8080,8009)required by Tomcat v6.0 Server at localhost are already in use.The server may already be running in another process, or a system process may be using the port, To start this server you will need to stop the other process or change t...
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编程语言 时间:
2014-05-26 03:41:22
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364
NAS是Network-Attached
Storage的简称。中文一般称为“网络附加存储”,或者“网络连接存储”。我们可以顾名思义的把NAS理解成通过网络提供存储的设备。比如你在装了Linux的电脑上共享一个目录,让其他Linux客户能够通过NFS协议访问该目录,那这台电脑就是一定意义上的NAS。...
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其他好文 时间:
2014-05-24 12:03:38
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262
NAS和SAN既竞争又合作,很多高端NAS的后端存储就是SAN。NAS和SAN的整合也是存储设备的发展趋势,比如EMC的新产品VNX系列。关于NAS和SAN的区别,可以列出很多来。比如带宽大小,距离长短,共享优劣等等。几乎所有区别都是由两个因素衍生出来的。一个是FC与Ethernet,另一个是blo...
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Web程序 时间:
2014-05-24 11:27:41
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440
Command to launch genymotion headless -player
--vm-name Nexus_4if player is not already added to path, add it to path using
below command in your ~/.b...
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其他好文 时间:
2014-05-24 10:13:35
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320