codecademy lessons

Codecademy learning logging 1, codecademy learning Logging ------------------------- I want to learn programming and start my self-study career with a closed door. Some time ago I bought a heavy "Java from entry to entry ". It may be a stranger to the code and computer programming environment. In addition, the pure little white beginners will encounter Java, After turning over more than 50 pages, I was very

############################################################################### Codecademy Python 5.5# Define A function factorial that takes an integer x as input.# Calculate and return the factorial of that number.# def digit_sum (x):# mul = 1# for I in Range (1,x+1):# mul = I*mul# Print (MUL)# digit_sum (6)############################################################################### Codecademy Python 5

] = ="X"):#if it has been populated, the x description is a duplicate value Print "You guessed that one already." Else: Print "You missed my battleship!"Board[guess_row][guess_col]="X" #the wrong value is filled with x Print(turn+1) ifTurn==3: Print "Game over"Print_board (board)Codecademy the nineth unit of the small game, although passed, but feel there is a mishap, need to adjust later, for exa

the complex, very good understanding. Codecademy the exercises above are not according to the project, a bit like a module, but our goal is to use Python to support data analysis work, not as a Python programmer.The basic step must be the code, one step at a pace, or a indentation will be able to dry people down.Objective to find the average grade of a class and the corresponding result type.#字典的定义方式Lloyd = { "name":"Lloyd", "Homework": [90.0,9

#information for three studentsLloyd = { "name":"Lloyd", "Homework": [90.0, 97.0, 75.0, 92.0], "Quizzes": [88.0, 40.0, 94.0], "tests": [75.0, 90.0]}alice= { "name":"Alice", "Homework": [100.0, 92.0, 98.0, 100.0], "Quizzes": [82.0, 83.0, 91.0], "tests": [89.0, 97.0]}tyler= { "name":"Tyler", "Homework": [0.0, 87.0, 75.0, 22.0], "Quizzes": [0.0, 75.0, 78.0], "tests": [100.0, 100.0]}#Add your function below!#find the average of a listdefaverage (number): Total=sum

The element lets you add images to a Web page. element has required attribute called SRC, which was similar to the href. The values of SRC must be the URL of the image. also need a/to self-closing element. exmaple like this:Also, the ALT attribute is applied specifically to the element as a description.Why add alt attibute?1. If an image fails-load on a Web page, a user can Ouse over the area originally intended for the image and read a BRI EF description of the image.2.Visually impaired user

In order to learn programming, many people bought a bunch of related books, and participated in a lot of online courses, and even spent hundreds of yuan to buy a set of teaching CD-ROM, in the end will not be programmed, very worthless. Codecademy is a newly launched web site that provides users with a new way to learn about programming. It is a web-based interactive programming tutorial that helps users understand some of the basics of JavaScript an

1 defAnti_vowel (text):2out=[]3mystring=list (text)4 forIinchmystring:5 ifI not inch["a","e","I","o","u","A","E","I","O","U"]:6 out.append (i)7 Print("". Join (out))8 9 TenTesting=input ("Please enter a string:") OneAnti_vowel (testing)First use the Remove method, directly delete the vowel in the list, but when debugging found that the position of the list element changes after the deletion of letters, it may be missed when traversing again, then use the Append method, the lette

---syntax---1. Booleans:true and False2. Assin and reassign value to Variable:spam =33. Whitespace:indent (indentation), blank spaces of four blank spaces4. Interpreter (interpretation): Run your code line by line, and check for any errors5. Single line comment:use the # sign6. Multi-line comment:starting each line with #, or use a set of triple quotation marks "" "..." "" "7. Exponent (exponentiation): Use * *, like this 10**28. Modulo:get the reminder from division If you use decimal, you shou

not have the opportunity to re-think, but it is not a pity, it can be said to deserve, Because the online test has already appeared in the time of this problem, alive did not solve, must be self-righteous think that the problem of the environment, must be considered to be a problem of the machine, and never think of it is not their own problems, so many long-winded, a little disciplining feeling, want to wall the feeling. If the problem is not solved, you have no experience, you will not grow,

Blood lessons --- ogg must use the latest version, and blood lessons --- ogg must useThis cocould be a Bug 19517566-ie extract abend with OGG-01161 bad column index relating to the extract where the extract was still resolving the old metadata and having the excluded column as a part of the key column. I have tried this is on my machine with OGG binaries on 11.2.1.0.27 and did the same steps which you have

I. Entrepreneurial lessons worth RMB more than 2 million-product articles and lessons worth more than RMB Health care sharing: Part 1As the first technical engineer of the app company, I experienced the creation, development, financing of the company, and finally broke the capital chain. Then I created an app studio with my friends of the previous company, the app failed again, spanning more than two years.

Learning programming lessons from watching videos and learning programming lessons from videos First of all, I have been studying programming for half a year. Now I am a senior graduate. I graduated in February. My major is in the mechanical and electrical fields, which is almost irrelevant to the IT industry, so I have no basic learning programming. Watch video learning I am familiar with python progr

[I give Unity official video tutorial to do Chinese subtitles]beginner graphics–lessons series grid meshesThis article shares a 5th completed video, the Beginner Graphics–lessons series grid meshes. Listen to the translation, the time axis, suppress the person is oneself. Do not use the video for illegal purposes.In need of high-definition video of the classmate trouble to praise and leave your email~There'

Free English lessons study English online for freeif you are looking for free English lessons you 've come to the right place! World English now send out weekly free lessons to more than 9,000 students around the world. the lessons contain questions on phrasal verbs, idioms, and vocabulary; and are aimed at those wishi

[I give Unity official video tutorial to do Chinese subtitles]beginner graphics–lessons series Grid renderer and filter mesh renderers and filtersThis article shares a 4th completed video, the Beginner Graphics–lessons series Grid renderer and filter mesh renderers and filters. Listen to the translation, the time axis, suppress the person is oneself. Do not use the video for illegal purposes.In need of high

[I give Unity official video tutorial to do Chinese subtitles]beginner graphics–lessons series of cameras introduced camerasRecently got some of the official Unity video tutorials, all in plain English, without any subtitles or speeches or anything. Although basically understand, but it is difficult to hear some of the detailed knowledge points. So the idea of doing Chinese subtitles was created. This article shares the first completed video, the "Beg

[I give Unity official video tutorial to do Chinese subtitles]beginner graphics–lessons series of textures texturesThis article shares a 6th completed video, the beginner Graphics–lessons series of textures textures. Listen to the translation, the time axis, suppress the person is oneself. Do not use the video for illegal purposes.In need of high-definition video of the classmate trouble to praise and leave

[I give Unity official video tutorial to do Chinese subtitles]beginner graphics–lessons series of materials to understand materialsAfter sharing the Chinese subtitles in the light introduction lights, this chapter share a 3rd completed video, that is, "beginner graphics–lessons series of materials to understand materials." Listen to the translation, the time axis, suppress the person is oneself. Do not use

[I give Unity official video tutorial to do Chinese subtitles]beginner graphics–lessons series of Light introduction lightsAfter sharing a Chinese subtitle video camera Introduction cameras, this chapter share a 2nd completed videos, namely "Beginner Graphics–lessons series of Light introduction Lights". Listen to the translation, the time axis, suppress the person is oneself. Do not use the video for illeg