IT干货 | [Github Repo]史上最全的Computer Science 网课列表

转自Github 超过2W星的Repo

史上最全Computer Science 网课清单

Contents

• Summary
• Curriculum
• Prerequisites
• Introduction to Computer Science
• Core CS
• Advanced CS
• Final project
• Pro CS
• Community
• How to show your progress
• Team
• References

Summary

The OSSU curriculum is a complete education in computer science using online materials. It's not merely for career training or professional development. It's for those who want a proper, well-rounded grounding in concepts fundamental to all computing disciplines, and for those who have the discipline, will, and (most importantly!) good habits to obtain this education largely on their own, but with support from a worldwide community of fellow learners.

It is designed according to the degree requirements of undergraduate computer science majors, minus general education (non-CS) requirements, as it is assumed most of the people following this curriculum are already educated outside the field of CS. The courses themselves are among the very best in the world, often coming from Harvard, Princeton, MIT, etc., but specifically chosen to meet the following criteria.

Courses must:

• Be open for enrollment
• Run regularly (ideally in self-paced format, otherwise running at least once a month or so)
• Fulfill the academic requirements of OSSU
• Fit neatly into the progression of the curriculum with respect to topics and difficulty level
• Be of generally high quality in teaching materials and pedagogical principles

When no course meets the above criteria, the coursework is supplemented with a book. When there are courses or books that don't fit into the curriculum but are otherwise of high qualit

Organization. The curriculum is designed as follows:

• Intro CS: for students to try out CS and see if it's right for them
• Core CS: corresponds roughly to the first three years of a computer science curriculum, taking classes that all majors would be required to take
• Advanced CS: corresponds roughly to the final year of a computer science curriculum, taking electives according to the student's interests
• Final Project: a project for students to validate, consolidate, and display their knowledge, to be evaluated by their peers worldwide
• Pro CS: graduate-level specializations students can elect to take after completing the above curriculum if they want to maximize their chances of getting a good job

Duration. It is possible to finish Core CS within about 2 years if you plan carefully and devote roughly 18-22 hours/week to your studies. Courses in Core CS should be taken linearly if possible, but since a perfectly linear progression is rarely possible, each class's prerequisites is specified so that you can design a logical but non-linear progression based on the class schedules and your own life plans.

Cost. All or nearly all course material prior to Pro CS is available for free, however some courses may charge money for assignments/tests/projects to be graded. Note that Coursera offers aid. Decide how much or how little to spend based on your own time and budget; just remember that you can't purchase success!

Content policy. If you plan on showing off some of your coursework publicly, you must share only files that you are allowed to. Do NOT disrespect the code of conduct that you signed in the beginning of each course!

How to contribute. Please see CONTRIBUTING.

Getting help. Please check our Frequently Asked Questions, and if you cannot find the answer, file an issue or talk to our friendly community!

Curriculum

Curriculum version: 7.2.2 (see CHANGELOG)

• Prerequisites
• Introduction to Computer Science
• Core CS
  • Core programming
  • Core math
  • Core systems
  • Core theory
  • Core applications
• Advanced CS
  • Advanced programming
  • Advanced math
  • Advanced systems
  • Advanced theory
  • Advanced applications
• Final project
• Pro CS

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Prerequisites

• Core CS assumes the student has already taken high school math and physics, including algebra, geometry, and pre-calculus. Some high school graduates will have already taken AP Calculus, but this is usually only about 3/4 of a college calculus class, so the calculus courses in the curriculum are still recommended.
• Advanced CS assumes the student has already taken the entirety of Core CS and is knowledgeable enough now to decide which electives to take.
• Note that Advanced systems assumes the student has taken a basic physics course (e.g. AP Physics in high school).

Introduction to Computer Science

These courses will introduce you to the world of computer science. Both are required, but feel free to skip straight to the second course when CS50 (the first course) moves away from C.

Topics covered: imperative programming procedural programming C manual memory management basic data structures and algorithms Python SQL basic HTML, CSS, JavaScript and more

Courses	Duration	Effort	Prerequisites
Introduction to Computer Science - CS50 (alt)	12 weeks	10-20 hours/week	none
Introduction to Computer Science and Programming using Python	9 weeks	15 hours/week	high school algebra

Core CS

All coursework under Core CS is required, unless otherwise indicated.

Core programming

Topics covered: functional programming design for testing program requirements common design patterns unit testing object-oriented design Java static typing dynamic typing ML-family languages (via Standard ML) Lisp-family languages (via Racket) Ruby and more

Courses	Duration	Effort	Prerequisites
How to Code - Simple Data	7 weeks	8-10 hours/week	none
How to Code - Complex Data	6 weeks	8-10 hours/week	How to Code: Simple Data
Software Construction - Data Abstraction	6 weeks	8-10 hours/week	How to Code - Complex Data
Software Construction - Object-Oriented Design	6 weeks	8-10 hours/week	Software Construction - Data Abstraction
Programming Languages, Part A	4 weeks	8-16 hours/week	recommended: Java, C
Programming Languages, Part B	3 weeks	8-16 hours/week	Programming Languages, Part A
Programming Languages, Part C	3 weeks	8-16 hours/week	Programming Languages, Part B

Readings

• Required to learn about monads, laziness, purity: Learn You a Haskell for a Great Good!
  • OBS: probably the best resource to learn Haskell: Haskell Programming from First Principles paid
• Required, to learn about logic programming, backtracking, unification: Learn Prolog Now!

Core math

Topics covered: linear transformations matrices vectors mathematical proofs number theory differential calculus integral calculus sequences and series discrete mathematics basic statistics O-notation graph theory vector calculus discrete probability and more

Courses	Duration	Effort	Prerequisites
Linear Algebra - Foundations to Frontiers (alt)	15 weeks	8 hours/week	pre-calculus
Calculus One1 (alt)	16 weeks	8-10 hours/week	pre-calculus
Calculus Two: Sequences and Series	7 weeks	9-10 hours/week	Calculus One
Mathematics for Computer Science	13 weeks	5 hours/week	single variable calculus (Calculus Two)

¹ Note: When you are enrolled, please see this list of errors and these recommendations for how to progress through the course.

Core systems

Topics covered: boolean algebra gate logic memory machine language computer architecture assembly machine language virtual machines high-level languages compilers operating systems network protocols and more

Courses	Duration	Effort	Prerequisites
Build a Modern Computer from First Principles: From Nand to Tetris (alt)	6 weeks	7-13 hours/week	none
Build a Modern Computer from First Principles: Nand to Tetris Part II	6 weeks	12-18 hours/week	From Nand to Tetris Part I
Introduction to Computer Networking	8 weeks	4–12 hours/week	algebra, probability, basic CS

Readings

• Required since Nand2Tetris does not go deep enough into operating systems: Operating Systems: Three Easy Pieces

Core theory

Topics covered: divide and conquer sorting and searching randomized algorithms graph search shortest paths data structures greedy algorithms minimum spanning trees dynamic programming NP-completeness and more

Courses	Duration	Effort	Prerequisites
Algorithms (1/4)1	4 weeks	4-8 hours/week	one programming language, proofs, probability
Algorithms (2/4)1	4 weeks	4-8 hours/week	Algorithms (1/4)
Algorithms (3/4)	4 weeks	4-8 hours/week	Algorithms (2/4)
Algorithms (4/4)	4 weeks	4-8 hours/week	Algorithms (3/4)

¹ Note: Parts 1 and 2 of Stanford Algorithms is available as Algorithms: Design and Analysis through Stanford Lagunita. Unlike the Coursera version, quizzes and tests are auto-graded for free. If you are pursuing an optional certificate from Coursera, you will still need to complete parts 1 and 2 through Coursera.

In spite of what it looks like, these courses are free to access.

Core applications

Topics covered: Agile methodology REST software specifications refactoring relational databases transaction processing data modeling neural networks supervised learning unsupervised learning OpenGL raytracing block ciphers authentication public key encryption and more

Courses	Duration	Effort	Prerequisites
Databases	12 weeks	8-12 hours/week	some programming, basic CS
Machine Learning	11 weeks	4-6 hours/week	linear algebra
Computer Graphics	6 weeks	12 hours/week	C++ or Java, linear algebra
Cryptography I	6 weeks	5-7 hours/week	linear algebra, probability
Software Engineering: Introduction	6 weeks	8-10 hours/week	Software Construction - Object-Oriented Design
Software Development Capstone Project	6-7 weeks	8-10 hours/week	Software Engineering: Introduction

Advanced CS

After completing every required course in Core CS, students should choose a subset of courses from Advanced CS based on interest. Not every course from a subcategory needs to be taken. But students should take every course that is relevant to the field they intend to go into.

The Advanced CS study should then end with one of the Specializations under Advanced applications. A Specialization's Capstone, if taken, may act as the Final project, if permitted by the Honor Code of the course. If not, or if a student chooses not to take the Capstone, then a separate Final project will need to be done to complete this curriculum.

Advanced programming

Topics covered: debugging theory and practice goal-oriented programming GPU programming CUDA parallel computing object-oriented analysis and design UML large-scale software architecture and design and more

Courses	Duration	Effort	Prerequisites
Compilers	9 weeks	6-8 hours/week	none
Software Debugging	8 weeks	6 hours/week	Python, object-oriented programming
Software Testing	4 weeks	6 hours/week	programming experience
LAFF: Programming for Correctness	7 weeks	6 hours/week	linear algebra
Introduction to Parallel Programming	12 weeks	-	C, algorithms
Software Architecture & Design	8 weeks	6 hours/week	software engineering in Java

Advanced math

Topics covered: real analysis parametric equations polar coordinate systems multivariable integrals multivariable differentials probability theory and more

Courses	Duration	Effort	Prerequisites
Introduction to Mathematical Thinking	10 weeks	10 hours/week	pre-calculus
Calculus: Parametric Equations and Polar Coordinates	-	-	single-variable calculus (Calculus Two)
Multivariable Calculus	13 weeks	12 hours/week	Parametric Equations and Polar Coordinates
Introduction to Probability - The Science of Uncertainty	18 weeks	12 hours/week	Multivariable Calculus

Advanced systems

Topics covered: digital signaling combinational logic CMOS technologies sequential logic finite state machines processor instruction sets caches pipelining virtualization parallel processing virtual memory synchronization primitives system call interface and more

Courses	Duration	Effort	Prerequisites
Electricity and Magnetism, Part 11	7 weeks	8-10 hours/week	calculus, basic mechanics
Electricity and Magnetism, Part 2	7 weeks	8-10 hours/week	Electricity and Magnetism, Part 1
Computation Structures 1: Digital Circuits	10 weeks	6 hours/week	electricity, magnetism
Computation Structures 2: Computer Architecture	10 weeks	6 hours/week	Computation Structures 1
Computation Structures 3: Computer Organization	10 weeks	6 hours/week	Computation Structures 2
ops-class.org - Hack the Kernel	15 weeks	6 hours/week	algorithms

¹ Note: These courses assume knowledge of basic physics. If you are struggling, you can find a physics MOOC or utilize the materials from Khan Academy: Khan Academy - Physics

Advanced theory

Topics covered: formal languages Turing machines computability event-driven concurrency automata distributed shared memory consensus algorithms state machine replication computational geometry theory propositional logic relational logic Herbrand logic concept lattices game trees and more

Courses	Duration	Effort	Prerequisites
Introduction to Logic	10 weeks	4-8 hours/week	set theory
Automata Theory	8 weeks	10 hours/week	discrete mathematics, logic, algorithms
Reliable Distributed Systems, Part 1	5 weeks	5 hours/week	Scala, intermediate CS
Reliable Distributed Systems, Part 2	5 weeks	5 hours/week	Part 1
Computational Geometry	16 weeks	8 hours/week	algorithms, C++
Introduction to Formal Concept Analysis	6 weeks	4-6 hours/week	logic, probability
Game Theory	8 weeks	x hours/week	mathematical thinking, probability, calculus

Advanced applications

These Coursera Specializations all end with a Capstone project. Depending on the course, you may be able to utilize the Capstone as your Final Project for this Computer Science curriculum. Note that doing a Specialization with the Capstone at the end always costs money. So if you don't wish to spend money or use the Capstone as your Final, it may be possible to take the courses in the Specialization for free by manually searching for them, but not all allow this.

Courses	Duration	Effort	Prerequisites
Robotics (Specialization)	26 weeks	2-5 hours/week	linear algebra, calculus, programming, probability
Data Mining (Specialization)	30 weeks	2-5 hours/week	machine learning
Big Data (Specialization)	30 weeks	3-5 hours/week	none
Internet of Things (Specialization)	30 weeks	1-5 hours/week	strong programming
Cloud Computing (Specialization)	30 weeks	2-6 hours/week	C++ programming
Full Stack Web Development (Specialization)	27 weeks	2-6 hours/week	programming, databases
Data Science (Specialization)	43 weeks	1-6 hours/week	none
Functional Programming in Scala (Specialization)	29 weeks	4-5 hours/weeks	One year programming experience

Final project

OSS University is project-focused. You are encouraged to do the assignments and exams for each course, but what really matters is whether you can use your knowledge to solve a real world problem.

After you've gotten through all of Core CS and the parts of Advanced CS relevant to you, you should think about a problem that you can solve using the knowledge you've acquired. Not only does real project work look great on a resume, the project will validate and consolidate your knowledge. You can create something entirely new, or you can find an existing project that needs help via websites like CodeTriage or First Timers Only.

Another option is using the Capstone project from taking one of the Specializations in Advanced applications; whether or not this makes sense depends on the course, the project, and whether or not the course's Honor Code permits you to display your work publicly. In some cases, it may not be permitted; do not violate your course's Honor Code!

Put the OSSU-CS badge in the README of your repository!

• Markdown: [![Open Source Society University - Computer Science](https://img.shields.io/badge/OSSU-computer--science-blue.svg)](https://github.com/ossu/computer-science)
• HTML: <a href="https://github.com/ossu/computer-science"><img alt="Open Source Society University - Computer Science" src="https://img.shields.io/badge/OSSU-computer--science-blue.svg"></a>

Evaluation

Upon completing your final project, submit your project's information to project via a pull request and use our community channels to announce it to your fellow students.

Your peers and mentors from OSSU will then informally evaluate your project. You will not be "graded" in the traditional sense — everyone has their own measurements for what they consider a success. The purpose of the evaluation is to act as your first announcement to the world that you are a computer scientist, and to get experience listening to feedback — both positive and negative — and taking it in stride.

The final project evaluation has a second purpose: to evaluate whether OSSU, through its community and curriculum, is successful in its mission to guide independent learners in obtaining a world-class computer science education.

Cooperative work

You can create this project alone or with other students! We love cooperative work! Use our channels to communicate with other fellows to combine and create new projects!

Which programming languages should I use?

My friend, here is the best part of liberty! You can use any language that you want to complete the final project.

The important thing is to internalize the core concepts and to be able to use them with whatever tool (programming language) that you wish.

Pro CS

After completing the requirements of the curriculum above, you will have completed the equivalent of a full bachelor's degree in Computer Science, or quite close to one. You can stop in the Advanced CS section, but the next step to completing your studies is to develop skills and knowledge in a specific domain. Many of these courses are graduate-level.

Choose one or more of the following specializations:

• Mastering Software Development in R Specialization by Johns Hopkins University
• Artificial Intelligence Engineer Nanodegree by IBM, Amazon, and Didi
• Machine Learning Engineer Nanodegree by kaggle
• Cybersecurity MicroMasters by the Rochester Institute of Technology
• Android Developer Nanodegree by Google

These aren't the only specializations you can choose. Check the following websites for more options:

• edX: xSeries
• Coursera: Specializations
• Udacity: Nanodegree

Where to go next?

• Look for a job as a developer!
• Check out the readings for classic books you can read that will sharpen your skills and expand your knowledge.
• Join a local developer meetup (e.g. via meetup.com).
• Pay attention to emerging technologies in the world of software development:
  • Explore the actor model through Elixir, a new functional programming language for the web based on the battle-tested Erlang Virtual Machine!
  • Explore borrowing and lifetimes through Rust, a systems language which achieves memory- and thread-safety without a garbage collector!
  • Explore dependent type systems through Idris, a new Haskell-inspired language with unprecedented support for type-driven development

Community

• Subscribe to our newsletter
• Subscribe to /r/opensourcesociety!
• Join us in our group!
• You can also interact through GitHub issues.
• We also have a chat room!
• Add Open Source Society University to your Facebook profile!

PS: A forum is an ideal way to interact with other students as we do not lose important discussions, which usually occur in communication via chat apps. Please use our subreddit/group for important discussions.

How to show your progress

1. Create an account in Trello.
2. Copy this board to your personal account. See how to copy a board here.

Now that you have a copy of our official board, you just need to pass the cards to the Doing column or Done column as you progress in your study.

We also have labels to help you have more control through the process. The meaning of each of these labels is:

• Main Curriculum: cards with that label represent courses that are listed in our curriculum.
• Extra Resources: cards with that label represent courses that was added by the student.
• Doing: cards with that label represent courses the student is current doing.
• Done: cards with that label represent courses finished by the student. Those cards should also have the link for at least one project/article built with the knowledge acquired in such course.
• Section: cards with that label represent the section that we have in our curriculum. Those cards with the Section label are only to help the organization of the Done column. You should put the Course's cards below its respective Section's card.

The intention of this board is to provide our students a way to track their progress, and also the ability to show their progress through a public page for friends, family, employers, etc. You can change the status of your board to be public or private.

Team

• Curriculum Founder: Eric Douglas
• Curriculum Maintainer: Eric Douglas and hanjiexi
• Contributors: contributors

References

• Google - Guide for Technical Development
• Coursera
• edX
• Udacity
• Stanford University
• Carnegie Mellon University: Computer Science Major Requirements
• MIT Open Courseware
• Teach Yourself Computer Science
• Obtaining a Thorough CS Background Online

 

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