Epson EB-G5000 series

Epson has launched Epson EB-G5000 series multimedia projectors.They include EB-G5600,EB-G5650W,EB-G5950,EB-G5450WU and EB-G5750WU.It comes with Epson's proprietary 3LCD technology ,Crystal Clear technology and split-screen function.The multi PC projector can connect upto 16 computers at one time.The price range is Rs1.42 lakh to Rs.2.83 lakh.

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Primitive datatypes in hive

String data types STRING VARCHAR CHAR TINYINT SMALLINT INT BIGINT FLOAT DOUBLE DECIMAL BOOLEAN TIMESTAMP DATE

Pokemon Go download link

Pokemon go has become the buzz word in tech industry now. Nintendo, the Japanese video game company are the creates of this game. Its first of it kind to integrate a game with augmented reality , so people has to go out to real world with there android or iPhone to catch em all . You can download Pokemon go from this link.

UNIX : How to ignore lines with certain names

Sometimes we need to ignore multiple lines with certain words and get the list out of the file. usually it will be a log file to read . The below grep command can be used to ignore multiple words present in a text file. Lets say the file contain $ cat list.txt apple orange apple banana papaya Now we need to ignore line with orange , banana and papaya . So we can use the below grep command. $ cat list.txt | grep -Ev "orange|banana|papaya" apple apple It will ignore lines with the words in -v part of grep.

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