Friday, 31 July 2015

Circuits and Electronics - Instructor: Prof. Anant Agarwal

Instructor: Prof. Anant Agarwal - Circuits and Electronics artwork Circuits and Electronics
Instructor: Prof. Anant Agarwal
Genre: Electrical Engineering
Release Date: June 26, 2007

6.002 (Circuits and Electronics) introduces the fundamentals of the lumped circuit abstraction. Topics covered include: resistive elements and networks; independent and dependent sources; switches and MOS transistors; digital abstraction; amplifiers; energy storage elements; dynamics of first- and second-order networks; design in the time and frequency domains; and analog and digital circuits and applications. Design and lab exercises are also significant components of the course.



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A New App Lets Uber Drivers Report Fare Discrepancies

SquaredFare, an app independent of Uber, keeps track of rides to make sure Uber pays drivers the right amount.

upload.wikimedia.org

When it comes to interacting with Uber, its drivers have only two options: email support or physically go into the nearest office. Neither of which is easy for someone who spends all day driving to wherever their next passenger will take them. If, say, there is a problem with the fare Uber calculated, how does a driver know — much less quickly report it to Uber?

Now, drivers have a fast, efficient means to rectify a fare discrepancy. SquaredFare, an app created by president of the California App-Based Drivers Association Joseph DeWolf, works alongside and yet independently of the Uber app to keep track of all your fares in order to ensure they are accurate. (This app, DeWolf told BuzzFeed News, is not affiliated with CADA.)

"Another thing the app does is it allows the driver to report rider issues in a very efficient way," DeWolf told BuzzFeed News. "If there was an unsupervised child in the car, drivers can immediately send Uber a pre-scripted email explaining exactly what's happening. Drivers don't have a lot of time to stop their cars and type out emails so we have tried to make it as simple as possible to report fare issues and rider issues and get back on the road."

And even if there is nothing to report, SquaredFare keeps a record of all of a driver's rides and fares in case a driver's account is deactivated or deleted for any reason. The logistics of the app is much like that of Uber: A driver will start and stop the trip and the GPS-activated algorithm will input the time, distance, and local base fare and any applicable surge pricing into Uber's formula to determine how much that trip costs. SquaredFare, however, is not integrated with Uber's open API, which prevents the app from starting and stopping a trip automatically when the driver does so in the Uber app. In other words drivers have to start and stop the trips in SquaredFare themselves. But DeWolf said there was good reason for that choice.

"We did not use their API because number one we didn't want them to access what we're doing," DeWolf said. "It's just a trust issue, but also if we were using their API any network error that was happening in the Uber app would happen to us too. Our calculation would be shorted if Uber's was."

Though DeWolf initially feared a backlash from Uber he provided emails to BuzzFeed News showing that Uber's customer service has responded well to the pre-scripted requests to change a fare. After listing the pick up and drop off locations the pre-scripted email reads:

Please be advised that Uber undercharged the rider.

My calculation shows my mileage at 4.43 Miles, and the trip duration was hours:0, mins:13, secs:55. The fare breakdown was a base fare of $5.00. Mile charges were $10.41. Time charges were $5.57. Toll charges were $5.00. The safe rides fee was $1.00. The surge was 1.00 x.

According to my calculation, that the fare should have been $26.98. The Uber fare was shown on my phone was $26.39.

And after requesting some more information, Uber responded:

Happy to adjust this trip for you, Mohsen.

The fare has been adjusted to the correct amount of $26.98 to reflect the pickup and drop-off locations you provided.

Please continue to let us know about any trips that may need adjustment within 48 hours so that we may charge the rider and adjust appropriately.

As of right now, SquaredFare is only available in Los Angeles and San Francisco and cannot be used to report Lyft fare discrepancies. It is free to download and use for now, but DeWolf says all that will change as the company grows. "When we come up with the second version that we're already working on we'll ask for a subscription from the drivers," he said. "Some of our drivers are saving up to $70 a month on just fare adjustments and they have said to us for this particular service they'd be willing to pay up to $10 a month for this."

As for why DeWolf and his team chose not to build an app that reports discrepancies to Lyft, he said: "The vast majority of the complaints were regarding the Uber network and we saw fewer complaints about Lyft. We decided that there was a definite need for Uber riders but not so much for Lyft drivers. But certainly if they reach out to us we can build one for Lyft."

A pre-scripted email an Uber driver sent through SquaredFare

A pre-scripted email an Uber driver sent through SquaredFare

BuzzFeed News

Uber's response:

Uber's response:

BuzzFeed News


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Swipes - To do list & Task manager to Plan, Schedule and Achieve your goals - Swipes Incorporated

Swipes Incorporated - Swipes - To do list & Task manager to Plan, Schedule and Achieve your goals artwork Swipes - To do list & Task manager to Plan, Schedule and Achieve your goals
Swipes Incorporated
Genre: Productivity
Release Date: July 30, 2015

With Swipes for Mac you enter a workspace that keeps you focused on achieving a goal. Swipes is voted as one of the world’s top 5 productivity apps with a Best New Startup prize by Evernote and a nomination for a Webby Award.

Swipes takes away the stress of looking into long lists of to-dos and helps you focus on one priority at a time. It stands on the shoulders of a powerful productivity concept called the Swipes Way - Collect, Organize, Take Action. Based on smart integrations (with Gmail and Evernote, triggered via Swipes on mobile), the app helps you automatically collect all your tasks into one place. You can then quickly organize them according to your priorities and re-schedule everything else for later. As a final step of the success loop, Swipes lets you set your mind on this one priority and work on it with full focus. Once you’re done, the app will cheer you and send you the next action from the list.

Swipes is used by high achieving individuals and companies in more than 140 countries around the world.

"You’ll soon find yourself spending less time organizing your schedule and more time working on it." - MakeUseOf

Optimize your workflow with some powerful features like:
* Plan your day on a timeline
* Easily schedule non-priority tasks for later
* Manage tasks from Evernote’s checkmarks and emails from Gmail via the integration on Swipes mobile
* Set task priorities
* Set reoccurring tasks
* Workspaces - Use tag & filter to work in context
* Get reminded with notifications
* Assign reminders and notes
* Access to Swipes on all your devices
* All your data is safe and backed-up to the cloud
* Save any content from the web as a task - Quick add from status bar
* Work even in offline mode
* Badge icon & notifications

This app is for the fans of powerful tools, the GTD (Getting Things Done) enthusiasts, the slick design appreciators, the achievers.

Use the app on the go or at the office:
Web app - http://ift.tt/1rj4CAk
iPad app - in iTunes
Android app - http://ift.tt/1MKNR9B

Swipes is FREE to download and use.

Here's our Terms of Use: http://ift.tt/1cjQvFB
Here's our Privacy Policy: http://ift.tt/1fvriV5

Learn more about Swipes at our website: http://swipesapp.com
Need help? Get in touch with our Help Center at support@swipesapp.com or visit http://ift.tt/1I6qVjk

© © Swipes Incorporated


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Programming Abstractions - Julie Zelenski

Julie Zelenski - Programming Abstractions artwork Programming Abstractions
Julie Zelenski
Genre: Computer Science
Release Date: July 23, 2008

This course is the natural successor to Programming Methodology and covers such advanced programming topics as recursion, algorithmic analysis, and data abstraction using the C++ programming language, which is similar to both C and Java. If you've taken the Computer Science AP exam and done well (scored 4 or 5) or earned a good grade in a college course, Programming Abstractions may be an appropriate course for you to start with, but often Programming Abstractions (Accelerated) is a better choice. Programming Abstractions assumes that you already have familiarity with good programming style and software engineering issues (at the level of Programming Methodology), and that you can use this understanding as a foundation on which to tackle new topics in programming and data abstraction.

Topics: Abstraction and its relation to programming. Software engineering principles of data abstraction and modularity. Object-oriented programming, fundamental data structures (such as stacks, queues, sets) and data-directed design. Recursion and recursive data structures (linked lists, trees, graphs). Introduction to time and space complexity analysis. Uses the programming language C++ covering its basic facilities.



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Masters of Photography - National Geographic Live

National Geographic Live - Masters of Photography artwork Masters of Photography
National Geographic Live
Genre: iTunes U
Release Date: January 7, 2014

Step behind the camera with top-flight photographers.

© © 2011 National Geographic Society


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ooVoo Video Call, Text and Voice - ooVoo LLC

ooVoo LLC - ooVoo Video Call, Text and Voice artwork ooVoo Video Call, Text and Voice
ooVoo LLC
Genre: Social Networking
Release Date: April 17, 2014

With ooVoo you can make FREE high-definition video calls, voice calls, and send text chats to easily connect with friends and family. ooVoo is the highest quality video chat app, beating other leading brands of video chat hands down. Connect with friends on smartphones and tablets, iPhone, iPad, iPod Touch, and desktop and laptop PCs and Mac computers. Over 100 million people are on ooVoo, it’s easy to sign up, and easy to find your friends.


Features


- Group video chat – With ooVoo, you can add up to 12 people to a high quality FREE group video call. Enjoy high-definition video calls with your friends and family.

- FREE voice calls – Make crystal-clear free voice calls and stay in touch with your friends wherever they are. Talk with other ooVoo members for as long you want to.

- Instant Messaging – Send text messages to your friends with ooVoo - even while you're on a call.

- FREE screen share – With screen sharing, you can get everyone on the same page quickly. Share you screen with anyone on ooVoo for FREE.

- Search for friends on ooVoo, Facebook, Twitter, Gmail and your personal contact list.

- People You May Know – We did all the work for you so that you can easily add more friends.

- View friends’ profiles and connect in any of three ways: video call, voice call, or instant text

- Review your conversation history and messages and resume them with one touch.

- Call Me Link – Start a video call with friends who don’t have ooVoo by sharing your Call Me Link on Facebook or sending it by email.

- SuperClear™ video – ooVoo’s proprietary technology which adjusts for packet-loss on low-bandwidth video calls, resulting in the highest quality video chat on mobile without increasing data consumption.

- Echo cancellation for crystal clear audio during video chats 
(better than phone calls!)

Awards


Best Social Networking App 2013 Tabby Award

Best App Technology 2013 Appster Award



© © 2012 ooVoo, LLC.


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Thursday, 30 July 2015

All the Light We Cannot See: A Novel (Unabridged) - Anthony Doerr

Anthony Doerr - All the Light We Cannot See: A Novel (Unabridged) artwork All the Light We Cannot See: A Novel (Unabridged)
Anthony Doerr
Genre: Fiction
Price: $20.95
Publish Date: May 6, 2014
© ℗ © 2014 Simon & Schuster Audio


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training course:how to sell on ebay

                                                                                       
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                                          2-how to search on ebay  :                                                                                                                                     

                                         3-how to make orders on ebay:                                                                         
                                         

                                          4-how to sell on ebay examples  :                                                                                 

                                          5-how to sell on ebay examples  :                                                                   

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General Philosophy - Oxford University









General Philosophy

Oxford University
Genre: Philosophy
Release Date: February 19, 2010




A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise of the 8-week General Philosophy course, delivered to first year undergraduates. These lectures aim to provide a thorough introduction to many philosophical topics and to get students and others interested in thinking about key areas of philosophy. Taking a chronological view of the history of philosophy, each lecture is split into 3 or 4 sections which outline a particular philosophical problem and how different philosophers have attempted to resolve the issue. Individuals interested in the 'big' questions about life such as how we perceive the world, who we are in the world and whether we are free to act will find this series informative, comprehensive and accessible.

© © Oxford University; the media items are released with a Creative Commons licence








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Introduction to Algorithms (2005) - Prof. Erik Demaine Prof. Charles Leiserson









Introduction to Algorithms (2005)

Prof. Erik Demaine Prof. Charles Leiserson
Genre: Computer Science
Release Date: January 6, 2009




This course teaches techniques for the design and analysis of efficient algorithms, emphasizing methods useful in practice. Topics covered include: sorting; search trees, heaps, and hashing; divide-and-conquer; dynamic programming; amortized analysis; graph algorithms; shortest paths; network flow; computational geometry; number-theoretic algorithms; polynomial and matrix calculations; caching; and parallel computing.

© http://ocw.mit.edu; Creative Commons Attribution-NonCommercial-ShareAlike 3.0; http://ift.tt/Hf6vKg








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The Art of War (Unabridged) - Sun Tzu









The Art of War (Unabridged)

Sun Tzu
Genre: Business
Price: $2.95
Publish Date: March 27, 2009



© ℗ © 2009 Jimcin Recordings








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History of Christianity I - Dr. Frank A. James III









History of Christianity I

Dr. Frank A. James III
Genre: Christianity
Release Date: May 24, 2010




This is a legacy edition of this course that should not be used if taking the course for credit.

In History of Christianity I, Dr. James explains the beginnings of the Christian Church up through the time of the Protestant Reformation, and brings this history to life with practical application that we can use even today. Covering the development of the Christian church's doctrine, faith, and practice from its founding at Pentecost to the time of the Protestant Reformation, you will learn about the persecution of the early church, the formation of the canon, the major church councils, St. Augustine, the Monastic movement, the Crusades, Mysticism, Scholasticism, John Wycliffe, and the Renaissance.

© © 2010 Reformed Theological Seminary








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99% Invisible - Roman Mars









99% Invisible

Roman Mars
Genre: Design
Release Date: July 28, 2015




Design is everywhere in our lives, perhaps most importantly in the places where we've just stopped noticing. 99% Invisible (99 Percent Invisible) is a weekly exploration of the process and power of design and architecture. From award winning producer Roman Mars, KALW in San Francisco, and Radiotopia from PRX. Learn more: http://ift.tt/zN6Eq4

Awesome people saying nice things:
"Roman Mars lights the radio. His pieces conjure other worlds, grapple with big ideas, make sound three dimensional. They are smart and funny and original. The Kitchen Sisters would like to be Presidents of his Fan Club." -The Kitchen Sisters, NPR

"Highly digging 99% Invisible. One of the best podcasts I've bumped into in a while." -Jad Abumrad, Radiolab

"I love the show. It's wonderful. Actually reminded me of why I love radio." -Jonathan Goldstein, CBC's WireTap

"99% Invisible is completely wonderful…entertaining, and beautifully produced.” -Ira Glass, This American Life

Proud member of PRX's Radiotopia.

© Copyright © 2014 Roman Mars. All rights reserved.








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Ancient Greek History - Audio - Donald Kagan

























Ancient Greek History - Audio




Donald Kagan

Genre: Ancient History

Release Date: October 6, 2009













(CLCV 205) This is an introductory course in Greek history tracing the development of Greek civilization as manifested in political, intellectual, and creative achievements from the Bronze Age to the end of the classical period. Students read original sources in translation as well as the works of modern scholars.




This course was recorded in Fall 2007.

























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App for Youtube - Instant at your desktop! - Joacim Ståhl









App for Youtube - Instant at your desktop!

Joacim Ståhl
Genre: Social Networking
Release Date: February 3, 2015




App for Youtube lets you access Youtube super fast. View movies and clips without even opening your browser.

Just click the App for Youtube icon in your menu bar and get started, its that simple. You can also switch to the stand alone desktop mode for full window experience with pro version.

Legal Note: App for Youtube is a 3rd party app and is not affiliated with Youtube. Youtube and its logo is trademarks of Google Inc.

© © Stahl Technologies








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The Moth Podcast - The Moth









The Moth Podcast

The Moth
Genre: Performing Arts
Release Date: July 28, 2015




Since its launch in 1997, The Moth has presented thousands of true stories, told live and without notes, to standing-room-only crowds worldwide. Moth storytellers stand alone, under a spotlight, with only a microphone and a roomful of strangers. The storyteller and the audience embark on a high-wire act of shared experience which is both terrifying and exhilarating. Since 2008, The Moth podcast has featured many of our favorite stories told live on Moth stages around the country. For information on all of our programs and live events, visit themoth.org.

© © 2006-2014








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Developing Apps for iOS (HD) - Paul Hegarty

























Developing Apps for iOS (HD)




Paul Hegarty

Genre: Computer Science

Release Date: September 28, 2010













Tools and APIs required to build applications for the iPhone platform using the iPhone SDK. User interface designs for mobile devices and unique user interactions using multitouch technologies. Object-oriented design using model-view-controller pattern, memory management, Objective-C programming language. iPhone APIs and tools including Xcode, Interface Builder and Instruments on Mac OS X. Other topics include: core animation, bonjour networking, mobile device power management and performance considerations.







Prerequisites: C language and programming experience at the level of 106B or X. Recommended: UNIX, object-oriented programming, graphical toolkits










Offered by Stanford’s School of Engineering, the course will last ten weeks and include both the lecture videos and PDF documents. A new lecture will be posted each Wednesday and Friday. Subscribe to this course, and automatically receive new lectures as they become available.










Released with a Creative Commons BY-NC-ND license.

























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iPad and iPhone Application Development (HD) - Paul Hegarty









iPad and iPhone Application Development (HD)

Paul Hegarty
Genre: Computer Science
Release Date: January 13, 2012




Updated for iOS 5. Tools and APIs required to build applications for the iPhone and iPad platform using the iOS SDK. User interface designs for mobile devices and unique user interactions using multi-touch technologies. Object-oriented design using model-view-controller paradigm, memory management, Objective-C programming language. Other topics include: object-oriented database API, animation, multi-threading and performance considerations.


Prerequisites: C language and programming experience at the level of 106B (Programming Abstractions) or X. Recommended: UNIX, object-oriented programming, graphical toolkits



Offered by Stanford’s School of Engineering, the course will last ten weeks and include both the lecture videos and PDF documents. A new lecture will be posted each Monday, Wednesday and Friday. Subscribe to this course, and automatically receive new lectures as they become available.



Released with a Creative Commons BY-NC-ND license.








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Wednesday, 29 July 2015

The Secrets She Keeps: A Novel (Unabridged) - Deb Caletti









The Secrets She Keeps: A Novel (Unabridged)

Deb Caletti
Genre: Fiction
Price: $11.95
Publish Date: July 7, 2015



© ℗ © 2015 Brilliance Audio








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Invisibilia - NPR









Invisibilia

NPR
Genre: Science & Medicine
Release Date: July 15, 2015




Invisibilia (Latin for all the invisible things) is about the invisible forces that control human behavior – ideas, beliefs, assumptions and emotions. Co-hosted by Lulu Miller and Alix Spiegel, Invisibilia interweaves narrative storytelling with scientific research that will ultimately make you see your own life differently.

© © 2014








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Thomas Piketty "Capital in the 21st Century" [Subtitled EN] - The University of Tokyo









Thomas Piketty "Capital in the 21st Century" [Subtitled EN]

The University of Tokyo
Genre: Economics
Release Date: January 30, 2015




Prof. Piketty, the author of “Capital in the Twenty-First Century” gave a special lecture for The University of Tokyo students. The lecture that contains economic inequality issue, various research data, and speaker's suggestion caught attendees' attention and stimulated thinking about the equality in the future society.
NOTE: Other videos are also available at http://todai.tv


© ℗&© The University of Tokyo








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Preaching Christ in a Postmodern World - Dr. Tim Keller and Dr. Edmund Clowney









Preaching Christ in a Postmodern World

Dr. Tim Keller and Dr. Edmund Clowney
Genre: Christianity
Release Date: September 8, 2008




Originally taught as a Doctor of Ministry course, Dr. Keller and Dr. Clowney (1917-2005) ask, “Is Jesus made visible in every sermon or only talked about?” By analyzing and deconstructing other models of preaching that either exhort on moral levels or attempt to evoke an emotional response, Dr.’s Keller and Clowney provide a model of preaching that is Christocentric. This model of preaching focuses on three aspects to guide the listener and preacher: First, how does this text tell me about Christ? Second, how does this text show that the listener’s life is poor without Christ. Third, how to lead the listener to worship and adore Christ.


NOTE: We are not able to provide the notes that Drs. Keller and Clowney mention throughout the course at this time.

© © 2010 Reformed Theological Seminary








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Engineering Dynamics - J. Kim Vandiver, David Gossard









Engineering Dynamics

J. Kim Vandiver, David Gossard
Genre: Mechanical Engineering
Release Date: July 1, 2015




This course covers the basics of engineering dynamics. After this course, students will be able to evaluate free and forced vibration of linear multi-degree of freedom models of mechanical systems and matrix eigenvalue problems.

© http://ocw.mit.edu; Creative Commons Attribution-NonCommercial-ShareAlike 3.0; http://ift.tt/Hf6vKg; Album art image courtesy of nouspique on Flickr.








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Dan Carlin's Hardcore History - Dan Carlin

























Dan Carlin's Hardcore History




Dan Carlin

Genre: History

Release Date: May 6, 2015













In "Hardcore History" the very unconventional Dan Carlin takes his "Martian", outside-the-box way of thinking and applies it to the past. Was Alexander the Great as bad a person as Adolf Hitler? What would Apaches with modern weapons be like? Will our modern civilization ever fall like civilizations from past eras? This is a difficult-to-classify show that has a rather sharp edge. It's not for everyone. But the innovative style and approach has made "Dan Carlin's Hardcore History" a New Media hit.




© © dancarlin.com

























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Quantum Physics I - Allan Adams









Quantum Physics I

Allan Adams
Genre: Physics
Release Date: June 25, 2015




This course covers the experimental basis of quantum physics. It introduces wave mechanics, Schrödinger's equation in a single dimension, and Schrödinger's equation in three dimensions.

© http://ocw.mit.edu; Creative Commons Attribution-NonCommercial-ShareAlike 3.0; http://ift.tt/Hf6vKg; Album art image courtesy Allan Adams.








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Machine Learning - Andrew Ng

Andrew Ng - Machine Learning artwork Machine Learning
Andrew Ng
Genre: Computer Science
Release Date: July 23, 2008

This course provides a broad introduction to machine learning and statistical pattern recognition. The course also discusses recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing.

Topics include: supervised learning (generative/discriminative learning, parametric/non-parametric learning, neural networks, support vector machines); unsupervised learning (clustering, dimensionality reduction, kernel methods); learning theory (bias/variance tradeoffs; VC theory; large margins); reinforcement learning and adaptive control.



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