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How to check if a process is running via a batch script

How can I check if an application is running from a batch (well cmd) file? 18 Answers ...
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How do I pass multiple parameters into a function in PowerShell?

...ameter(Mandatory=$true, Position=0)] [ValidateScript({ Test-Path $_ -PathType 'Leaf' })] [ValidateScript({ (Get-Item $_ | select -Expand Extension) -eq ".csv" })] [string] $Path ) } In this example, we are assured not only that $Path exists, but that it is a file, (a...
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Useful GCC flags for C

...to catch all kinds of dangling pointers. http://gcc.gnu.org/wiki/Mudflap_Pointer_Debugging Here's a demo: $ cat mf.c int main() { int a[10]; a[10]=1; // <-- o noes, line 4 } $ gcc -fmudflap mf.c -lmudflap $ ./a.out ******* mudflap violation 1 (check/write): time=1280862302.170759 ptr=...
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What is the right way to check for a null string in Objective-C?

I was using this in my iPhone app 20 Answers 20 ...
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Determine if Python is running inside virtualenv

...t reliable way to check for this is to check whether sys.prefix == sys.base_prefix. If they are equal, you are not in a virtual environment; if they are unequal, you are. Inside a virtual environment, sys.prefix points to the virtual environment, and sys.base_prefix is the prefix of the system Pytho...
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TimeStamp on file name using PowerShell

...g from the output of Get-ChildItem: Get-ChildItem *.zip | Foreach { "$($_.DirectoryName)\$($_.BaseName) $(get-date -f yyyy-MM-dd)$($_.extension)"} share | improve this answer | ...
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EC2 instance has no public DNS

...C as a whole? I want public DNS for one node in a VPC but don't want it to apply to every other node with an elastic IP in that VPC. – Robbie Averill Oct 30 '14 at 0:54 2 ...
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Submit form using a button outside the tag

...e's what the spec says The elements used to create controls generally appear inside a FORM element, but may also appear outside of a FORM element declaration when they are used to build user interfaces. This is discussed in the section on intrinsic events. Note that controls outside a for...
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CListCtrl 扩展风格设置方法:SetExtendedStyle和ModifyStyleEx 区别 - C/C...

...常常想到用ModifyStyleEx 来设定,代码如下:ModifyStyleEx(0,LVS_EX_GRIDLINES)这是...对于初学者来说,当他需要设定listctrl的扩展风格时,常常想到用ModifyStyleEx 来设定,代码如下: ModifyStyleEx(0,LVS_EX_GRIDLINES) 这是不正确的,正确的...
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How do I show a Save As dialog in WPF?

...w : System.Windows.Forms.IWin32Window { private readonly System.IntPtr _handle; public OldWindow(System.IntPtr handle) { _handle = handle; } System.IntPtr System.Windows.Forms.IWin32Window.Handle { get { return _handle; } } } #endregion Capitalize() is ...