YouTube Blog: What’s bigger than 1080p? 4K video comes to YouTube.

Giving below links which help to understand HD concepts

http://en.wikipedia.org/wiki/High-definition_television

I find the classification of NoSQL databases useful, if I am going to use a NoSQL db anytime in future I am going to look at this table.

Also I found this website which gives a vast list of NoSQL databases

http://nosql-database.org/> Twitter has scaled back its plans to store billions of tweets using Cassandra, a non-relational database project that Facebook created and open sourced. Friday night, Twitter said that it will still use Cassandra in a new real-time analytics project it is building, but the decision to move away from plans to migrate tweets from its current MySQL database to Cassandra is seen by some as a blow to startups and open-source projects that are attempti … Read More via GigaOM

The most common reason for “Git fatal: remote end hung up” is due to wrong ssh authentication or some other SSH issue.

This Stack overflow thread discusses and gives solution for this issue Git fatal: remote end hung up - Stack Overflow

I got this error because while installing Git in Windows , I choose to use Plink.exe because I had it already installed, but it turned out this option works with Pageant loaded with ssh keys. But I was not using ssh with keys. To solve this I changed GIT_SSH environment variable in windows from “C:\Program Files (x86)\Putty\bin\Plink.exe” to “C:\Program Files (x86)\Git\bin\ssh.exe”

http://www.youtube.com/leanback

http://youtube-global.blogspot.com/2010/07/youtube-leanback-offers-effortless.html

YouTube leanback allows users to navigate YouTube videos just with keyboard, and gives a TV viewing like experience.

2 problems or how to do things I find are -

*Is it possible to link IR remote control to leanback so that I can control using remote.

*How to search for vidoes

http://www.html5rocks.com/

http://www.chromeexperiments.com/