Arul's Blog Posts

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Patching glibc CVE-2015-7547 Vulnerability
How to patch the glibc vulnerability CVE-2015-7547 in CentOS, Ubuntu and Debian... continue reading
{ updated: 2016-02-19 23:59:59 }
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Disabling SELinux in CentOS 7
Nginx does not run with SELinux enabled. I had to disable it to allow the nginx process to run.... continue reading
{ updated: 2016-02-11 23:59:59 }
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Stop Photos app from opening automatically when an iPhone or iPad is connected to the Mac
How do I disable the Photos app from automatically opening when my iPhone or iPad is connected to the Mac.... continue reading
{ updated: 2016-02-10 23:59:59 }
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Stop Image Capture from opening when a new device is connected
How do I disable the Image Capture app from automatically opening when my iPhone or iPad is connected to the Mac.... continue reading
{ updated: 2015-04-02 23:59:59 }
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Install Ruby on Rails from source
Article about installing Ruby from source and Rails for Mac OS, Debian and CentOS.... continue reading
{ updated: 2015-04-01 23:59:59 }
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Returning HTTP 503 using PHP (maintenance page)
Returning HTTP 503 using PHP (maintenance page)... continue reading
{ updated: 2015-02-07 23:59:59 }
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How to find UDID of iPhone, iPad or iPod Touch
Short tutorial on how to find the unique device identifier (UDID) of your iOS device - iPhone, iPod Touch or iPad... continue reading
{ updated: 2015-02-07 23:59:59 }
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How to fix the shellshock bash bug vulnerability in bash shell
How to fix the shellshock bash bug vulnerability in bash shell... continue reading
{ updated: 2014-09-29 23:59:59 }
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Watch Starwars on the Terminal
Watch Starwars on the Terminal. Using Mac Terminal, PuTTY or any Linux/Unix console.... continue reading
{ updated: 2013-05-25 23:59:59 }
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Profile Picture, Cover Photo and Other Image Dimensions
Comprehensive list of dimensions of photos and images in Facebook, Twitter, Google+, LinkedIn and major social media websites.... continue reading
{ updated: 2013-04-19 23:59:59 }

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