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How do I associate a Vagrant project directory with an existing VirtualBox VM?
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For Vagrant 1.6.3 do the following:
1) In the directory where your Vagrantfile is located, run the command
VBoxManage list vms
You will have something like this:
"virtualMachine" {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}
2) Go to the following path:
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Copy file remotely with PowerShell
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From PowerShell version 5 onwards (included in Windows Server 2016, downloadable as part of WMF 5 for earlier versions), this is possible with remoting. The benefit of this is that it works even if, for whatever reason, you can't access shares.
For this to work, the local...
LPCSTR, LPCTSTR and LPTSTR
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char: 8-bit character - underlying C/C++ data type
CHAR: alias of char - Windows data type
LPSTR: null-terminated string of CHAR (Long Pointer)
LPCSTR: constant null-terminated string of CHAR (Long Pointer)
16-bit UnicodeStrings
wchar_t: 16-bit character - underlying C/C++ data type
WCHAR: ali...
How do you execute an arbitrary native command from a string?
I can express my need with the following scenario: Write a function that accepts a string to be run as a native command.
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Is the size of C “int” 2 bytes or 4 bytes?
...pends on the operating system running on the machine. For instance long in Win64 is 4 bytes whereas long in Linux64 is 8 bytes.
– Cem Kalyoncu
Jan 10 '15 at 19:05
9
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Why is @font-face throwing a 404 error on woff files?
...ymptom - 404 on woff files in Chrome - and was running an application on a Windows Server with IIS 6.
If you are in the same situation you can fix it by doing the following:
Solution 1
"Simply add the following MIME type declarations via IIS Manager (HTTP Headers tab of website properties): .woff...
启动 Eclipse 弹出“Failed to load the JNI shared library jvm.dll” - ...
...境变量。（2）copy一个jvm.dll放在该目录下。原因2：eclipse的版本与jre或者jdk版本不一致对策：要么两者都安装64位的，要么都安装32位的，不能一个是32位一个是64位。原因2的概率更大一些，原因1不太可能发生
Is a LINQ statement faster than a 'foreach' loop?
...i3-2328M CPU @ 2.20GHz, 2200 Mhz, 2 Core(s) with 8GB ram running Microsoft Windows 7 Ultimate.
It looks like LINQ might be faster than for each loop. Here are the results I got:
Exists = True
Time = 174
Exists = True
Time = 149
It would be interesting if some of you could copy & paste th...
What is the difference between const int*, const int * const, and int const *?
...does not have permissions. can you post it directly here, or remove the viewing restrictions?
– R71
Apr 8 '16 at 12:03
8
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Performance surprise with “as” and nullable types
.... While the IL code for the new syntax is indeed 1 byte smaller, it mostly wins big by making zero calls (vs. two) and avoiding the unbox operation altogether when possible.
// static void test1(Object o, ref int y)
// {
// int? x = o as int?;
// if (x.HasValue)
// y = x.Value;
// }...