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Sunday, January 26, 2014

Overwrite tmnet DNS in router DIR-615

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In the past, I have read into how the site was "blocked" in Malaysia where web surfers unable to load some websites. I don't k...
Tuesday, January 21, 2014

cassandra component on heap or off heap.

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A summary of the components in cassandra that store offheap. cassandra 1.2 and later use offheap for bloom filter compression offset map row...
Thursday, January 16, 2014

force sstable compaction through jconsole

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Happy new year everyone, this is my first article for 2014 and as a start, it is going to be short and sweet one. :-) I was working on this ...
2 comments:
Tuesday, December 31, 2013

Happy new year!

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My software pick of 2013 * So the year is coming to the end, time to evaluate, when I look back at 2013, to see what software I used the mos...
1 comment:

Cassandra cluster jmx metrics inspection to decide if cluster expansion is justifiable

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One of the important decision during managing the clusters is to determine when cluster capacity should expand. To maintain a cluster in op...
Thursday, December 26, 2013

cassandra 2.0 catch 101 – part5

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Our cluster status. Datacenter: datacenter1 ======================= Status=Up/Down |/ State=Normal/Leaving/Joining/Moving -- Address ...
Wednesday, December 25, 2013

Lightweight Java Game Library

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Since childhood, gaming has been one of my favorite activities. If you are from 80s, Supermario should sound familiar to you. =) 30 years ha...