good news is that you don't have to wait for code.org to announce that you've started studying computer science. In fact, this is one of the easiest subjects to learn, and you only need a computer and a network cable. I think you are reading this article now, so it is possible that you have both.Here, share some good resources:University Courses
Coursera
Udacity
MIT OpenCourseWare
Stanford Engineering Everywhere
Academic Eart
. The
MIT video-offers over 12,000 lectures/videos covering the fields of mathematics, architecture, art, Chemistry, biology, Humanities, physics, and more.
Stanford online-Online learning platform at Stanford University.
Harvard Extension School:open Learning initiative-A selection of online course videos from Harvard University.
Canvas network-another MOOC platform.
Quantum Physics made relatively simple-theoretical physicist Hans Bethe introduces you to
Originated from LinkinLearn the online course if you wantedx--Online to learn the finest courses in the world's top universities. www.edx.org/coursera--learn the best courses in the world, online and free Oh ~ www.coursera.orgcoursmos--Learn micro-courses anytime, anywhere, on any electronic device. Www.coursmos.comhighbrow--A micro course that can be easily digested every day from your email. www.gohighbrow.com/skillshare--Unleash your creativity through online classrooms and projects. Www.skil
offline workshop, base camp, or university course? Here are some links to online education sites on logical analysis, big data, data mining, and data science: Collection types of dynamic links. We also recommend some online courses-Coursera courses from Udacity: machine learning and Data Processing Analyst tutorial Nanodegree. There are also some blogs about Machine Learning: List tables of refreshing frequently updated blogs.
Last, it was an excelle
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In today's surging mobile design, mobile UI and UX designers have a long way to go. Clever women are hard to cook without rice. Good materials are the foundation of designers. The free materials collected on the mobile end are comprehensive, from teaching resources to UI Kit, from development tools to icon collection.
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Learn 11 excellent Python Resources
Python is one of the five most popular and easy-to-learn and powerful programming languages to learn Python, whether used for machine learning or web development Pinterest is a case study), Python is a powerful tool. In addition, not only is Python increasingly popular, but the salary of Python programmers is also surging. The average annual salary of Python programmers in North America is as high as 0.1 million USD.
For developers who want to learn Python, t
contains tools that simplify the development of Android. First, Androidschedulers provides a scheduler for the threading system of Android. Need to run some code in the UI thread? Very simple, only need to use Androidschedulers.mainthread ().
APP indexing for Google search (ladder required) (@ Beijing GDG)Google uses app indexing to index apps as if they were indexed for the site. A deep link to your Android app appears in Google search results, where users can quickly experience your native
Problem:When you run the sample program MNIST_CNN with Keras, the following error occurs: ' Keras.backend ' has no attribute ' Image_data_format 'Program Path https://github.com/fchollet/keras/blob/master/examples/mnist_cnn.pyThe Python Conda environment used is the carnd-term1 of the Udacity autopilot courseFault Program segment:if ' Channels_first ' : = X_train.reshape (x_train.shape[0], 1, Img_rows, img_cols) = X_test.reshape (x_test.shape[0
Source: Udacity Programming Basics: Python Course 2Function: Every 30 minutes, open a specific webpage to remind the rest# Coding:utf-8ImportWebBrowserImportTimetotal_breaks= 3Break_count= 0Print "\ nstarted on: " +Time.ctime ()# time.ctime (): Current time (sec) whileBreak_countTotal_breaks:time.sleep ( - * -)# Time.sleep (): Sleep Time (sec), Min Print "\ nBreak time!\ t" +Time.ctime () WebBrowser.Open("https://cn.udacity.com/course/programming-
1.Project Eulerhttps://projecteuler.net/What is Project Euler?Project Euler is a series of challenging mathematical/computer programming problems that'll require more than just mathe Matical insights to solve. Although mathematics would help you arrive at elegant and efficient methods, the use of a computer and programming skills W Ill is required to solve most problems.The motivation for starting Project Euler, and its continuation, are to provide a platform for the inquiring mind to delve into
of Alicante)
July 21-24, 2014, Alicante, Spain
HPCs 2014
July 21-25, 2014, Bologna, Italy
(to the list an event, email:cuda_week_in_review@nvidia.com)
CUDA Resources
Ba
1. The complete course of statistics all of statistics Carnegie Kimelon Wosseman
2. Fourth edition, "Probability Theory and Mathematical Statistics" Morris. Heidegger, Morris H.degroot, and Mark. Schevish (Mark j.shervish)
3. Introduction to Linear algebra, Gilbert. Strong--Online video tutorials are classic
4. "Numerical linear algebra", Tracy Füssen. Lloyd and David. Bao
Textbooks suitable for undergraduates
5. Predictive data analysis of machine learning Basics, John MIT. Kelleher and
~/cuda_visible_devices=0,1 python your.py# use gpu0,1
# Note that the word should not be wrong
#或者在 program opening
os.environ[' cuda_visible_devices '] = ' 0 ' #使用 GPU 0
os.environ[' cuda_visible_devices '] = ' 0,1 ' # using GPU 0,1
embedding_lookup ()
Use of Embedding_lookup ()About the use of Embedding_lookup () in TensorFlow, in Udacity Word2vec will be involved, this article will be popular to explain.Let's look at a simple demo:
#!/usr/bin/e
From Udacity,intro to Hadoop, final Project.
The topic says to want to know the length of the post has no relevance to the length of the answer
Train of thought: Mapper filter out question and answer, output id,type (question, answer), length reducer statistics each ID corresponding question Len and answer Len
# Mapper #!/usr/bin/python import SYS import CSV reader = Csv.reader (Sys.stdin, delimiter = "\ T") Next (reader, None) fo
R line in
Objective:Learn two variable analysis flow by exploring file PSEUDO_FACEBOOK.TSV dataKnowledge Points:1.ggplot syntax2. How to make a scatter chart3. How to optimize scatter plots4. Condition mean value5. Correlation of variables6. Sub-hubs diagram7. SmoothingBrief introduction:If you are exploring a single variable using a histogram to represent the relationship between the value and the whole, then using a scatter plot is more appropriate to explore the relationship between the two variables w
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Learnable-the best way to learn web development.
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From Udacity,intro to Hadoop, final Project.The topic requests, from the forum Post's structured data, discovers each user po pastes the most time. For example, user A at 8 points per day, po the most posts, the number marked as X so reducer output is a XTrain of thought: Mapper need to output author_id, reducer to each user to do a {Hour:count} statistics, the last output of the most count hour
#mapper
#!/usr/bin/python
import sys
import csv
read
This question is one of the problems I encountered when I was learning udacity (a web-based course platform) to learn the Web Development course:
The topic is probably to define a ROT13 function, and then convert the input letter to the corresponding 13 position of the letter, such as input hello, output should be urryb, the case is unchanged, the other symbols unchanged.
Instinctively think of a corresponding two-tuple list to map: The zip used here,
is the first project of the Udacity course.
The idea is to make a comparison of the size of Texas poker.First, you abstract a processing function, which gives the result based on the size of the return value.
After we've defined how to compare the sizes of two or more hands, to make it easier to compare sizes, we first preprocess 5 cards and sort them in descending order, as follows:
def card_ranks (hand):
ranks = ['--23456789tjqka '. INDEX (R) f
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