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Can I get “&&” or “-and” to work in PowerShell?
.../27: The &&operator is now available for PowerShell 7 Preview 5+:
PS > echo "Hello!" && echo "World!"
Hello!
World!
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How do I get the current username in Windows PowerShell?
...ect as argument 2.
Usage:
$cred = Get-Credential UserTo.RunAs
Run-AsUser.ps1 "whoami; pause" $cred
Run-AsUser.ps1 "[System.Security.Principal.WindowsIdentity]::GetCurrent().Name; pause" $cred
Contents of Run-AsUser.ps1 script:
param(
[Parameter(Mandatory=$true)]
[string]$script,
[Paramete...
Does PowerShell support constants?
...rom http://poshcode.org/4063
function Set-Constant {
<#
.SYNOPSIS
Creates constants.
.DESCRIPTION
This function can help you to create constants so easy as it possible.
It works as keyword 'const' as such as in C#.
.EXAMPLE
PS C:\> Set-Constan...
CMake使用教程 - C/C++ - 清泛网 - 专注C/C++及内核技术
...需要下载相应的包即可，Windows下可以下载zip压缩的绿色版本，还可以下载源代码。
（2）运行cmake的方法。（GUI、命令行）
http://www.cmake.org/cmake/help/runningcmake.html
CMake使用步骤：
运行GUI的cmake界面：
cmake-2.8.1-win32-x86/bin/cmake...
Socket 错误返回码详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
...AESOCKTNOSUPPORT (10044) 不支援的socket型別
目前使用的WinSock版本不支援函式所指定的socket型別。舉例來說，完全根據WinSock 1.1版的規格書發展的WinSock協定核心，並不支援SOCK_RAW這個socket型別。在呼叫socket()函式時，位址家族選 AF_INET...
Setting Windows PowerShell environment variables
...our profile to initiate the
settings. On startup, PowerShell will run any .ps1
files it finds in the WindowsPowerShell directory under
My Documents folder. Typically you have a profile.ps1
file already there. The path on my computer is
C:\Users\JaredPar\Documents\WindowsPowerShell\profile.ps1
...
Sibling package imports
...
@actual_panda Setting __packages__ helps if you want absolute path such as examples.api to work iirc (but it has been a long time since I last did that) and checking that package is not None was mostly a failsafe for weird situations and futureproofing.
...
How does deriving work in Haskell?
... -- build 'funcName parm1 parm2 parm3 ...
in appsE $ (varE $ mkName headFunc):funcName:vars -- put it all together
-- equivalent to 'funcStr where funcStr CONTAINS the name to be returned
makeName funcStr = (appE (varE (mkName "mkName")) (litE $ ...
How to stop an app on Heroku?
...ero which effectively takes all your app http-processes offline.
$ heroku ps:scale web=0
Scaling web processes... done, now running 0
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Stop node.js program from command line
...nd gracefully, unbinding from any ports it is listening on.
See also: https://superuser.com/a/262948/48624
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