Techie Talks
Wednesday, 28 August 2013
Optimising query performance in SQL server 2008
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Turn on SQL Profiler This one’s easy, because most good developers already do it. If you turn on the profiler and execute your page, you...
Thursday, 27 June 2013
Excel sheets protection
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Excel sheets are mostly used for reporting purposes and reports mostly based on confidential data, so security is very important for Excel...
Tuesday, 18 June 2013
Infographics and SEO
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There are many reasons why infographics could be good to market your content. The Audience can quickly grasp loads of information and t...
Monday, 10 June 2013
To increase the length of username in orangehrm
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To increase the length of username in orangehrm C:\xampp\htdocs\orangehrm-3.0.1\symfony\plugins\orangehrmAdminPlugin\lib\form\systemuserfor...
Tuesday, 5 March 2013
Secondary namenode in hadoop
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You might think that the SecondaryNameNode is a hot backup daemon for the NameNode. You’d be wrong. The SecondaryNameNode is a poorly unde...
5 comments:
Common errors n solutions
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Error: 10/12/08 20:10:31 INFO hdfs.DFSClient: Could not obtain block blk_XXXXXXXXXXXXXXXXXXXXXX_YYYYYYYY from any node: jav...
1 comment:
Thursday, 17 January 2013
Executing Eclipse project
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To open eclipse go to root and cd location of eclipse type eclipse Eclipse should open up create the classes Create a MapReduce prooject...
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