XMLStarlet Command Line XML Toolkit: News Learn to Code with Harvard’s Intro to Computer Science Course And Other Free Tech Classes I’ll confess, when it comes to computers, I’m pretty much strictly a user. And these days, with the potential freedom and creatively afforded by open access software, the endless hacks for virtually everything, and the availability of free online computer classes, that seems like kind of a lame admission. So I’m tempted to rectify my programming ignorance by pushing through what promises to be a rigorous intro to computer science, CS50, Harvard’s introductory course for both majors and non-majors alike. Topics include abstraction, algorithms, encapsulation, data structures, databases, memory management, security, software development, virtualization, and websites. Harvard has made this course available free to anyone---via YouTube, iTunes, and the course page---with a series of lectures filmed during the Fall 2011 semester. Professor Malan has become something of a hot shot at Harvard. Related Content: Computer Science: Free Courses
RFID and Internet of Things rsync For secure transfer, rsync can use SSH to encrypt data during the transfer using the "-e ssh" option. From the man page: "For remote transfers, a modern rsync uses ssh for its communications, but it may have been configured to use a different remote shell by default, such as rsh or remsh." Released under the GNU General Public License version 3, rsync is free software and is widely used.[6][7][8][9] History[edit] Andrew Tridgell and Paul Mackerras wrote the original rsync. rsync was first announced on 19 June 1996[1] and the first release of major version 3 was issued on 1 March 2008.[11] Uses[edit] rsync originated as a replacement for rcp and scp. Generic syntax: rsync [OPTION] … SRC [SRC] … [USER@]HOST:DEST rsync [OPTION] … [USER@]HOST:SRC [DEST] ...where SRC is the file or directory (or a list of multiple files and directories) to copy from, and DEST represents the file or directory to copy to. Examples[edit] A command line to mirror FreeBSD might look like: Algorithm[edit] Variations[edit]
How to Type Spanish Keyboard Symbols … ¡ Á ¿ é í ó ü ñ ú How to Type Spanish Keyboard Symbols With new computers, first check the “help” screens for language and keyboard options. Suggestion: Save and print a copy of the method you choose. Keep a symbol guide close to your computer or with your course notebook. On a Mac, use the following: Option + e, a = á; Option + e, e = é; etc. To create a Spanish-language keyboard on a Windows machine to use with any program, including webpage composers and email, follow these steps….but first you will probably need your Windows program disc to insert for completing the keyboard. Go to your Control Panel (through Start > Settings or through My Computer) Double-click Keyboard Click on the Language tab Click Add Select Spanish (Mexico, Spain, traditional or newer sort) from the list ("Mexico" is a generic Latin American keyboard) Click OK and close the Control Panel. Spanish will now appear on your keyboard list. Click on Insert menu and select Symbol and a dialogue box will pop up. By the numbers…
What's this about 'showrooming'? | Localism! | A Blog by Clique Showrooming is the practice of examining merchandise in a traditional brick and mortar retail store without purchasing it, but then shopping online to find a lower price for the same item. Online stores often offer lower prices than brick and mortar stores because they do not have the same overhead cost. Here are some ways to reverse “showrooming” by giving savvy consumers the tools and incentives to research online, then buy local: 1. By offering a unique selection of products that caters directly to the niche of customers that patronize your store, you are able to draw consumers in not only for the item they are seeking but to discover what else might be available in your interest range. By having a points or loyalty system, the more dollars you spend the deeper and more frequent the discounts get. 2. 3. 4. 5. 6. 7. Now get out there and shop!
argouml.tigris.org How to Optimize Your Profile Photos Across Social Media Choosing your social media profile photos is an important task. They represent the physical you in the online world, while providing an all-important first impression to anyone viewing your profile. In order to make the most of the available space, we took a look at how you can optimize your avatars and cover photos on Facebook, Twitter, YouTube, LinkedIn and Google+. Read our guidelines below, which include the optimum sizes for imagery across all sites, and some handy tips and tricks to bear in mind when choosing the right photographs. Facebook Facebook profile photos are cropped square, so we advise you to use an image that is already in this ratio — that way, you can avoid hastily cropping it right after you upload it. Cover photos come in at 851 x 315 pixels. Your profile photo is the one that's seen most around the site (next to posts, comments, etc.), so it's important that your choice works well as a small, standalone image. Twitter Twitter header photos can be up to 5MB in size.
Contact :: Swarm Mobile Offices San Francisco Los Angeles New York Sydney - Asia/Pacific Contact US/Canada Telephone: 1 415 231 6887 info@swarm-mobile.com Australia/New Zealand Telephone: +61 (02) 7900 6726 aunz@swarm-mobile.com Europe Telephone: 1 415 360 2508 eu@swarm-mobile.com ©2014 Swarm Solutions Inc. How to Organize the Family Command Center By Stephanie Sisco Dream of trading in your perpetual piles for an appealing hub that keeps family life running smoothly? Thanks to clutter coach Chip Cordelli, your wish is our command (center). Start Here Find the Right Spot A zone that everyone passes through is the most effective: a corner in the kitchen, a nook in a hallway, or a centrally located home office. Make Some Rules To keep this area from becoming an unloading zone, determine what belongs here and what doesn’t. Take Care of the Nos If there’s no plan for the junkifiers, your precious command center is toast.
What are the basics for business development for a digital/ad agency 24 Essential Mind Mapping and Brainstorming Tools Mind mapping is the process of using visual diagrams to show the relationships between ideas or information. Its popular uses include project planning, collecting and organizing thoughts, brainstorming and presentations — all in order to help solve problems, map out resources and uncover new ideas. It can be more useful than trying to keep track of our ideas by scribbling them on paper, and can aid in manipulating and generating concepts. We've compiled a list of 24 mind mapping tools to help you organize, summarize and visualize information, with both free and paid versions available to suit any budget or requirement. The tools mentioned are either browser- or desktop-based, with a selection of mind mapping mobile apps at the end of the article for use on iOS and Android devices. Is there a particular mind mapping tool you would recommend? 1. MindMeister was built to facilitate collaboration for mind mapping and brainstorming, with an intuitive, easy-to-use interface. 2. iMindMap 3. 4.
Tides Are Changing for Consumer Electronics In 2012, the lines between the digital and physical world blurred like never before, and we saw how technology transformed from a standalone asset to a supplement developed to enhance the consumer experience. We watched as stores went from developing mobile web apps to producing fully integrated digital tools to help shoppers plan their shopping strategy in advance, keeping consumers connected before, during and after their shopping experience. The annual technology mecca that is CES focuses on the technology, electronics and gadgets that merely represent capability. That capability is then applied to consumers’ wants and needs, which is where innovation truly begins. At this year’s CES, we saw accelerated developments in some of the arenas that have been popular in the last few years, such as Smart TVs, mobile technology, automotive technology and the cloud. These products continue to be of interest to the consumer. By Donald Chesnut (@D_Chesnut).