Friday, July 27, 2018

Timeout exception while starting Liferay on Jboss EAP 7.x or Wildfly

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Issue: Jboss server throws following error while start up : 2018-07-23 21:36:09,29 [org.jboss.as.controller.management-operation] (C...
Thursday, July 13, 2017

How to verify Private Key with a Certificate (SSL)

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Private key contains series of numbers. Two numbers are for the Public key, others are for Private key. Public key bits are also embedded ...
Tuesday, April 11, 2017

Command to find your public IP.

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If you are behind a router and don't know your public IP. You could request some website to get your IP using curl or wget.  Followi...
Wednesday, March 22, 2017

Redirecting Hash(#) Fragments with Apache rewrite.

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The character string beginning with a pound sign, # being interpreted as its HTML entity hex equivalent, %23.. It can led the url with 404...
Tuesday, December 20, 2016

Overwrite Cache-Control headers in Liferay Document Library files

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Manage Cache of Liferay document library files. By default Liferay disable cache for all documents and images in its document library. To ...
Tuesday, September 1, 2015

Common Subversion Errors with Apache

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Error: Can't open db/txn-current-lock - permission denied This is one of the common error while accessing SVN via Apache httpd server...
Monday, February 9, 2015

Linux file-folder permission sticky bit

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In UNIX like systems there are special permissions for folders and files. Sticky bit is one of the special permission. The sticky bit is ...