Say if you have a web server on top of your application server, you can use "x-Forward-For" HTTP header in the application server to get the real IP of the client.
Note: Remote host only returns the IP of the web server instead.
Sunday, October 10, 2010
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Sync multiple git repo at once
Use the following command in Linux will do the job: ls -d RepoNames* | xargs -I{} git -C {} pull
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When Office2003 couldn't find file SKU011.CAB: regedit -> [HKEY_LOCAL_MACHINE] -> [SOFTWARE] -> [Microsoft] -> [Office] -&...
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The resolution can be changed by editing the BlueStack's registry: HKLM\SOFTWARE\BlueStacks\Guests\Android\FrameBuffer\0\Height and ...
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To count the number lines of files / stdout in Linux, we uses "wc -l" to achieve. In Windows, we use the following instead: find...