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Showing posts from September, 2017

Nextbit Robin Bend Test FAIL - Durability test

Google Glasses

Google Glass : Statement: Google Glass is a wearable computer.   Essentially , Google Glass is a wearable Android-powered computer built into spectacle frames so that you can perch a display in your field of vision, film, take pictures, search and translate on the go as well as run specially-designed apps. This is designed to be easily seen without obstructing your view . Current versions of Glass offer a 640 x 360 display. display is "the equivalent of a 25-inch high definition screen from eight feet away." There is a 5 megapixel camera built-in to the frame that can also capture video at 720p resolution. There's 16GB of flash memory built into the device, although only 12GB is currently available for user storage. Summarized   Statement : Google Glass runs a version of Android, so developers can easily create apps that take advantage of its unique   display and input methods. The early   Google Glass apps provide a neat glim- p se int...

Hyperloop Tech

Hyperloop Technology: This is one of the transportation technology. It is also called as HTT i.e. hyperloop transport technology. It is envisioned by  Elon Musk  in 2013. This is new technology which is considered as per our todays need. This tech may reduce our time and we can travel as far as we want. This is newest mode of transportation after plains,trains,cars and boats. Structure: online videos ..                                                                                             ...
MongoDB To start mongodb in fedora : ->service mongod start ->systemctl start mongod.service  ->mongo Output : MongoDB shell version: 2.4.6 connecting to: test To see all databases : > show dbs; output : > show dbs local    0.078125GB neha    0.203125GB sunny    0.203125GB vishakha    0.203125GB > Create collections: > db.createCollection("mycollection") output : { "ok" : 1 }
Install MongoDB On Ubuntu 14.04: 1. sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 0C49F3730359A14518585931BC711F9BA15703C6 2.echo "deb [ arch=amd64 ] http://repo.mongodb.org/apt/ubuntu trusty/mongodb-org/3.4 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-3.4.list 3.sudo apt-get update 4.sudo apt-get install -y mongodb-org 5.done