Starting Amazon EC2 with Mac OS X - Robert Sosinski. Amazon EC2 (Elastic Cloud Compute) is making a lot of buzz in the tech industry, and rightfully so.
With EC2, you can ramp up to a massive server farm in a matter of minutes, while scaling back down to a single server when things calm down. The benefits are obvious, as you only pay for what you need and you have access to more computing power right when you need it. EC2 works on the idea of server instances. You start with building one instance, which only costs 10 cents per hour of operation.
An instance acts just like a dedicated machine, with full root access and the ability to install any software you choose. 1.7 Ghz Xeon CPU 1.75 GB of RAM 160 GB of local storage 250 MB/s network interface If your first instance gets some heavy traffic, EC2 can build another one automatically for another 10 cents an hour. Getting Started. Leahy-Smith America Invents Act. The Leahy–Smith America Invents Act (AIA) is a United States federal statute that was passed by Congress and was signed into law by President Barack Obama on September 16, 2011.
The law represents the most significant change to the U.S. patent system since 1952, and closely resembles previously proposed legislation in the Senate in its previous session (Patent Reform Act of 2009). Provisions WindowsDualBoot. This page describes how to set up your computer in order to dual boot Ubuntu and Windows.
Although this may seem obvious, it is important to back up your files to an external backup medium before attempting a dual-boot installation (or any other hard drive manipulation), in case your hard drive becomes corrupted during the process. External hard drives, USB flash drives, and multiple DVDs or CDs are all useful for this purpose. Some computer manufacturers that pre-install Windows provide a Windows recovery/re-installation CD or DVD with the computer.
However, many companies no longer ship a physical disc but instead create a hidden partition on the hard drive in which the recovery-disk information is stored. Dear Entrepreneurs, GitHubGuides. SHA-1. In cryptography, SHA-1 is a cryptographic hash function designed by the United States National Security Agency and is a U.S.
Federal Information Processing Standard published by the United States NIST. SHA-1 produces a 160-bit (20-byte) hash value. A SHA-1 hash value is typically rendered as a hexadecimal number, 40 digits long. SHA stands for "secure hash algorithm". Study. If you're like I used to be, you always have trouble remembering the difference between how Windows and Linux terminate lines in text files.
Does Windows add the extra stuff, or does Linux? What exactly is the extra stuff? How do I get the stuff out? Well, hopefully by the end of this you'll be taken care of once and for all. The Characters First and foremost, let's establish what the characters are and the differences between them. Home · mxcl/homebrew Wiki.
Tools. Programming. Project. Project Euler. Mobile User Interface Patterns. Important: If you like what we do, please consider supporting our site with a donation. pttrns Checkmark 2 Sidebars.
Mobile Patterns. Understanding and using Amazon EBS - Elastic Block Store. There has been a lot of discussion in the last few days about EBS since it was implicated in a long outage at reddit.com. Rule of Thumb. The Pomodoro Technique® UNIX File Permissions Tutorial. Www.catonmat.net/download/bash-history-cheat-sheet.pdf. UNIX / Linux Tutorial for Beginners. A beginners guide to the Unix and Linux operating system.
Eight simple tutorials which cover the basics of UNIX / Linux commands. Introduction to the UNIX Operating System What is UNIX? Files and processes The Directory Structure Starting an UNIX terminal Tutorial One Listing files and directories Making Directories Changing to a different Directory The directories . and .. LinuxCommand.org: Learn the Linux command line. Write shell scripts. Cli.learncodethehardway.org/book/ Ruby on rails - Why do people use Heroku when AWS is present? What's distinguishing about Heroku. Twitter/bootstrap.
Twitter ♥ Open Source. Opening humanity's next frontier. Raspberry Pi. The Raspberry Pi is a series of credit card-sized single-board computers developed in the UK by the Raspberry Pi Foundation with the intention of promoting the teaching of basic computer science in schools. The original Raspberry Pi and Raspberry Pi 2 are manufactured in several board configurations through licensed manufacturing agreements with Newark element14 (Premier Farnell), RS Components and Egoman.
These companies sell the Raspberry Pi online. Egoman produces a version for distribution solely in China and Taiwan, which can be distinguished from other Pis by their red colouring and lack of FCC/CE marks. The hardware is the same across all manufacturers. In 2014, the Raspberry Pi Foundation launched the Compute Module, which packages a BCM2835 with 512 MB RAM and an eMMC flash chip into a module for use as a part of embedded systems. Hardware Processor Performance of first generation models