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rogk11

45 karma · joined July 7, 2011

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rogk11··on Square’s scary and impressive identity confirmation screen
Banks, credit card companies know a lot about you - residences, employment history, family history etc.

All the data is tied to your SSN.

rogk11··on Study: High Speed Trading Hurts Long-Term Investors
An analysis of who makes profits when HFT's trade. http://www.nanex.net/aqck2/3519.html

an interesting analysis - results towards the end "The Final Score"

rogk11··on Goldman's new money machine: warehouses
It is not just Goldman doing this and not just for metals

http://www.simplerna.com/2011/11/who-are-biggest-commodity-t...

rogk11··on HP's new ARM-based Servers
A FusionIO ioDrive2 SSD card is 24W.

Not huge but if you add multiple of these cards in a server, the power adds up.

rogk11··on Stanford Offers 13 classes, including AI, for free
67,026 people have signed up for ai-class

The largest class ever ...