Slide 1DCIA Keynote MARCH 9, 2010 Slide 2 Confidential 2010 Diversion Media LLC What is the Cloud? Computing as a utility As many processors as you want, instantly The new…

8 minutes on Rack based on a presentation by Dan Webb ([email protected]) @danwrong http://slidesha.re/dan_on_rack A Convention If you have a Ruby object... that has a call…

1. I/O and StreamsBen Abdallah Helmi Architect1 2. Text, UTF, and Unicode • Programs may use UTF(UTF stands for UCS Transformation Format, and UCS in turn stands for Universal…

1. Lucene KV-StoreA high-performance key-value store Mark Harwood 2. BenefitsHigh-speed reads and writes of key/value pairssustained over growing volumes of dataRead costs…

How to Build Your Own Light Meter!!! Intro : This simple, cheap, robust light meter is great for teaching labs for students to learn about light. And, it’s easy to make.…

Slide 1 Random Access Files Sandeep Patel Slide 2 Random Access Files Random access files are files in which records can be accessed in any order –Also called direct access…

UNIX Author – Gayathri Rudrareddy (228433) The Unix Operating System •An operating system (OS) is a set of programs that act as a link between the computer and the user.…

1. Lab Sample Solutions1Chapter 31 First, run Update-Help and ensure it completes without errors. That will get a copy ofthe help on your local computer. You’ll need an…