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Why is it said that “HTTP is a stateless protocol”?
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If protocol HTTP is given as State full protocol,browser window uses single connection to communicate with web server for multiple request given to web application.this gives chance to browser window to engage the connections between browser window and web servers for long time and...
Run PostgreSQL queries from the command line
... as said, you should end your command with semicolon ; if you're on a windows system, see notws for windows users basically, just put cmd.exe /c chcp 1252 after you've opened console prompt.
– D_Guidi
Sep 1 '14 at 15:27
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Is there a jQuery unfocus method?
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Strange. I am trying to blur() before the window loses focus so that when I come back, the text area is not selected by default. Doesn't seem to work :(
– Alec Smart
May 13 '09 at 10:55
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C Macro definition to determine big endian or little endian machine?
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<endian.h> is not available on Windows
– rustyx
Nov 2 '16 at 15:27
2
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How do I use CMake?
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I don't know about Windows (never used it), but on a Linux system you just have to create a build directory (in the top source directory)
mkdir build-dir
go inside it
cd build-dir
then run cmake and point to the parent directory
cmake .....
Change the Target Framework for all my projects in a Visual Studio Solution
...le ProjectUtilities
Private Class ProjectGuids
Public Const vsWindowsCSharp As String = "{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}"
Public Const vsWindowsVBNET As String = "{F184B08F-C81C-45F6-A57F-5ABD9991F28F}"
Public Const vsWindowsVisualCPP As String = "{8BC9CEB8-8B4A-1...
Fullscreen Activity in Android?
...super.onCreate(savedInstanceState);
// remove title
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.main);
}
}
Or you...
Loader lock error
...as Native debugging, with all exceptions on default (reset all), the debug window shows <mda:msg xmlns:mda="schemas.microsoft.com/CLR/2004/10/mda"> <!-- Attempting managed execution inside OS Loader lock.... etc --> <mda:loaderLockMsg break="true"/> </mda:msg>...
mailto link with HTML body
...r mailToLink = "mailto:x@y.com?body=" + encodeURIComponent(formattedBody);
window.location.href = mailToLink;
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How can I check if an argument is defined when starting/calling a batch file?
... much specific you can be without using more tricks (it would work even in windows-95's batch-scripts...)
■ execution examples
save it as identifier.cmd
it can identify an unlimited arguments (normally you are limited to %1-%9), just remember to wrap the arguments with inverted-commas, or use 8.3 ...