udacity vs coursera

lecture is the tuition fees, that why the students far away in the special preparation of a course. Despite all the difficulties, it seems like a miracle for ordinary people to use these video courses to complete the entire course of a bachelor's degree in computer science alone. (The story is also very exciting) in the next semester, we have a class called "Information Theory", an accidental opportunity to find that MIT also has a similar public class, so I was excited to read the video of the

being called:itself.# From inside the Customer class def withdraw_securely (amount, password) if password = = @password self.remove_funds (amount) endendAn object can refer to itself using the self keyword. Think of it as an object ' s a-saying "me" or "I".When your call remove_funds is from within the Customer class, you ' re saying "remove these funds from myself".And since Ruby is all about removing any unnecessary syntax, in this self context is implicit, and can being left out Entir

Deep learning has been fire for a long time, some people have been here for many years, and some people have just begun, such as myself. How to get into this field quickly in a short period of time to master deep learning the latest technology is a question worth thinking about. In the present situation, it is the best way to study this area through courses on the web and various tutorials and various papers. After a period of groping, I thought it was the best concrete way to start learning abo

containers) 4.3 EC2 Container ServiceKey components of ECS1. Cluster (Container Cluster)-Differentiate regions-equivalent to a resource pool-Equivalent to grouping container instances-Empty at startup, dynamic expansion and adjustment2. Container instance (EC2 instance running container)-a EC2 instance is included-There is a Docker process in the instance-An ECS agent exists in the instance (the agent is open source, developed with Golang)3, Task (is a Docker container)-Multiple tasks can

The programmer's life is easy. There are plenty of jobs and good pay.Even if you don't want to be a programmer, it's still right to learn some programming. Especially for those who work in web design, digital marketing, corporate and it industries.But which language should you study?The Udacity website makes a great infographic (see below) to help you choose. But I'd like to talk a little bit further.On the basis of their infographic, I will give my a

Citation I was learning programming from last year (Python), and still in the introductory phase. The reason why my entry stage is so long, I think there are several reasons: first, no choice of teaching materialsAt first I read the concise Python tutorial, and most of the concepts in the book are simple enough to be considered as a basic understanding. Then do a network online tutorial, blindly emphasize the grammar rules, anti-sleep boring, like to do in the blanks. Then, after watching the tu

Original source: http://bbs.landingbj.com/t-0-267091-1.html "programming language" in the past is often the same as engineers, a house painting, but the progress of business and technology today, the importance of programming language is not alone, and even already deep in everyone's mind. For example, the game plug-in script, mouse keyboard record program, Excel formula, macro, in many places can see the shadow of the program language, even President Obama has written a program, but also the pr

request. Of course, don't forget Starred!Updated every week. Stay tuned. -- By Django Learning Group, we look forward to your suggestions and comments for reference to the open class Udacity CS253: Classroom-Udacity Although the framework uses webapp2, it can be used as the basis. We recommend that you first clarify your purpose: If you want to learn, you should learn python and http-related knowledge. dja

AutowareHttps://github.com/CPFL/Autoware.gitOpen-source software for Urban Autonomous driving"For safe use, we provide a rosbag-based simulation method for those who does not own real autonomous vehicles."Repo for predicting steering WheelHttps://github.com/andrewraharjo/Steering-Model-Processing.gitTensorFlow implementation based on end-to-end learning for self-driving Cars.The Udacity Open source self-driving car projectHttps://udacity.com/self-driv

Original English: Teach Yourself Deep Learning with TensorFlow Author: Vincent Vanhoucke,google chief Scientist. Translation: Guokai Han. In recent years, deep learning has become one of the hottest topics in the field of machine learning. TensorFlow, as an open source project, is our recently released in-depth learning platform. Our goal is to give everyone the ability to use deep learning techniques. We were excited to have more than 4,000 users fork it on Github in a few weeks, and fans from

{Code ...} the above is my code, using soup. after the find_all () function is used, 64 tag segments are obtained in coursera. However, after recursive objects and files are written, controlb obtains the names of 64 first courses, as shown below, please kindly answer BuddhismandModernPsychologyBu... def get_coursename(info): info = get_content(url) soup = BeautifulSoup(info) all_coursename = soup.find_all('h2', class_="color-primary-text headline

There are 2000 lines of links that require crawling, which can be divided into the following three types, bold font. Www. coursera. orgcourseinforiskwww. coursera. orgspecializationscloudcomputingwww. coursera. orglearnpython-dat... There are 2000 lines of links that need crawler processing, which can be divided into three types, with bold fonts. Https://www.cou

： I have Coursera data with Python crawlers exist in the TXT file, I intend to import these files into the MySQL database table (using NAVICAT), each TXT store a field data, but when I actually import, there is no way to let left and right one by one corresponding, Instead, the data content in my field cannot be used, such as: the course account cannot be matched with the corresponding URL link. Ask the great God to answer! Thx! Reply content:

-Newton method, and compared with the gradient descent algorithm, the advantages of these algorithms are: First, there is no need for manual selection of step size; second, it is usually faster than gradient descent algorithm; But the downside is more complicated. multi-Class classification problem For multiple classification problems, it can be seen into two categories of classification problems: keep One of them, the rest as the other class. For each Class I trains a classifier of a logistic

powerful static type system Algebraic data types, covariance and contravariance, higher-order types, anonymous types, generic classes, upper and lower Type bounds, inner classes and abstract types as object, compound types, explicitly typed self references, views and Polymorphic methods Other features not supported by Java: operator overloading, optional parameters, named parameters, Raw strings, and no checked exceptions In April 2009, Twitter announced that it had migrated most of its back-

emerging. The text of the formula looks a bit around, below I send a detailed calculation process diagram.Refer to this: Http://www.myreaders.info/03_Back_Propagation_Network.pdf I did the finishing Here is the calculation of a record, immediately update the weight, after each calculation of a piece is immediately updated weight. In fact, the effect of batch update is better, the method is not to update the weight of the case, the record set of each record is calculated once, the added valu

Programming Questions #3Source: POJ (Coursera statement: The exercises completed on POJ will not count against the final results of Coursera. )Note: Total time limit: 1000ms memory limit: 65536kBDescribeThe following program outputs the result:A::funA::D oA::funC::D oPlease fill in the blanks:#include InputNoOutputA::funA::D oA::funC::D oSample inputNoSample outputA::funa::D oa::func::D o #include usi

Programming Question # ListSource: POJ (Coursera statement: The exercises completed on POJ will not count against the final results of Coursera. )Note: Total time limit: 4000ms memory limit: 65536kBDescribeWrite a program to complete the following commands:New id--Create a sequence with a specified ID (idAdd ID num--adds integer num to a sequence numbered IDMerge Id1 id2--merges the number in the sequence I

I/O ar problem on C time r learning Remember long ago, when looking for a question about Vim matching brackets, I saw a saying that parentheses are not regular. At that time, I did not go into details, but I just wrote down this statement. Recently, Coursera opened a course on automation and listened to it. It also said that parentheses are not regular and no proof is provided. This leads to my curiosity. Coursera