Python self-paced programming roadmap (free resources in this article)

Python core Programming

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Python Basic Learning Syllabus
At the stage	Speaker Content	Technical Essentials	Learning Goals
first stage: python core programming	computer composition principle	understanding the operating system; know Python ; Development environment Pycharm	can be mastered by the core competencies: 1, master basic Linux system operation, Span style= "font-size:16px" > 3, set up programming thinking and object-oriented thinking. Practical problems to solve: string sorting, cutting, reversing; guessing numbers, airplanes vs games; Market value: has the programming thinking, grasps the Python basic grammar, can develop some small games, still cannot reach any enterprise employment standard.
	Basic syntax	Annotations, variables and types; identifiers; output/input; operators; data type conversions; if judgment statements; comparison and relational operators; If-else statements; if-elif statements; if nesting; if application: scissors game; while loop statement; while loop application; while nested ; for loops; break and continue; string description; output/input of strings; subscript and slice; string common operations; list operations; tuple operations; dictionary operations
	Function	The concept of function, function definition and invocation, function's document description, function parameter, function return value, 4 types of function, nested call of function, local variable, global variable, function application: Student management System (function edition), reference; function parameter advanced; recursive function; anonymous function
	File operations	File introduction, opening and closing of files, reading and writing of documents, application exercise: Copying files; The understanding of the concept of random read and write location of files; file renaming and deletion; The related operation of the folder; Application exercise: Batch modify file name; File application: Student management System (file version)
	Object oriented	Object-oriented programming, classes and objects, definition of classes, creation of objects, magic methods, self, protection of object properties, __del__ () methods, single inheritance, multiple inheritance, overriding methods, and invocation of overridden methods; polymorphism; class properties and Instance properties
	Design Patterns and exception handling	Factory mode; singleton mode; __new__ () method; exception; catch exception; Exception passing, custom exception, exception thrown exception handling
	Module	Module production, module release, module installation, module use; import statement; From...import statement; from...import* statement
	Project Combat: Aircraft wars	interface to build Pygame, keyboard detection, display, control aircraft, aircraft fired bullets; displaying enemy aircraft, moving enemy aircraft, attacking and launching bullets; encapsulation of object-oriented completion code

advanced programming for Python and Linux

AI +python Learning Syllabus
At the stage	Speaker Content	Technical Essentials	Learning Goals
Phase II: Advanced programming for Python and Linux	Linux basic commands	shell operations; files and directories; file properties modify commands; Find and retrieve commands; Disk Management; compression package management; process management; user management; network management; other commands; common server Ftp/ssh/samba; editor Vim/sublime/gedit; GCC tool chain; Ubuntu software installation and uninstallation; redhat software installation and uninstallation; CentOS Software installation and uninstallation	mastered Core competencies: 2, understand the principles of Linux system programming, the nature of Cognitive program operation, to facilitate the late development of high-quality programs; 3, master Network Programming protocol, to achieve peer-to-peer communication between networks; 4, Master the relational database MySQL development, proficient in writing SQL statements, 5, mastering regular expressions, string fuzzy matching; 6, master the operating principle of the Web server, 7, MySQL database operation and design; 8, mastering the design idea of meta-class on database encapsulation. Solve the real problem: can object-oriented analysis and design programs, network communication development, the implementation of Linux-based systems high concurrent asynchronous Web server market value: Proficiency in Python programming and network protocols to meet the primary needs of enterprise development, according to market feedback data, wages are generally  6000-8000 yuan  /month
	Project One: Flying Pigeon Biography Book	multitasking-process; multitasking-co-operation; multitasking-threading; Network-udp; network-tcp; send and receive folders; Network protocol and Packet parsing
	Project two: Mini-web Server	Concurrent server model; static page; regular expression parsing; Dynamic pages, log logs, database MySQL applications, database MySQL applications; MySQL interacts with Python; MySQL's ORM implementation; Mini-web server framework integration; Project Acceptance and summary

Front-end development

stage	Presenter Content	Technical essentials	learning target
Phase three: Front-end development	static pages	html Primer, CSS Primer, CSS Advanced, CSS Advanced, PS application	The core competencies you can master: 1, can be based on UI design, development of Web site front-end page; 2, PC-side and mobile page effects development; 3, front-end page performance optimization. 1, Developing front-end pages and mobile H5 pages for common web sites; market value: front end as half of the Web site development, Full stack engineer required skills, 8,000-12000月
	Dynamic pages	JavaScript programming; DOM manipulation; Jquery;jquery advanced; jquery advanced; Project: E-commerce page integrated effects

Web Development

At the stage	Speaker Content	Technical Essentials	Learning Goals
Stage four: Web Development	Django Framework Development	Django introduction; Django model; Django view; Django templates; Django Common	mastered Core competencies: 2   can develop the background business of the Web site according to the business flowchart; 3,   according to the web framework design, the development of the corresponding database; 4,   cache server operation and design; 5,   implementation of asynchronous tasks. Realistic problems to solve: 1,   high concurrency full-featured web site development; 2,   public number application development; 3,   Provides data response speed flexibly using cache; 4,   The corresponding database tables are designed according to the actual problems. Market value: web full stack engineer, independently developing front-end and back-end services, 10000-20000
	Project: E-commerce Platform	Git version control, Redis development, shopping e-commerce platform project Code; Django Advanced third-party module; nginx Configuration and UWSGI deployment
	Flask Web Framework	Flask Introduction; templates and forms; databases; third-party extensions and deployments
	Public number development	Public number category; Development principle; server authentication; public number receiving and sending messages; Public number menu; JSSDK Package Development
	Project: Love Home Rental Network	development of restful interfaces; mobile Web life-class project code

Crawler Development

stage	Presenter Content	Technical essentials	learning target
fifth stage: Crawler development	Crawler development	crawler knowledge system and URLLIB2 Library basic use; URLLIB2 advanced and requests modules;	Core Competencies: 2, Master the anti-crawler mechanism; 3, mastering distributed computing applications. 1, targeted crawl of the Internet in the designated areas of the vast amount of information ; 2, data analysis, data cleansing, data analysis and mining; 3, Using distributed crawler to achieve large-scale data collection. market value: Crawler development capability with Internet data collection according to market feedback data, wages are generally  11000-25000
	MONGODB Application Development	Basic use and additions and deletions; aggregation operations; backup and recovery; MongoDB and Python interaction
	Crawler distributed cluster	Scrapy framework; Scrapy-redis. Project: National air quality data distributed crawler

Artificial Intelligence

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Chinese Python note "algorithm direction": https://tieba.baidu.com/p/5251668663

stage	Presenter Content	Technical essentials	learning target
sixth stage: Ai	data analysis	scientific calculation of numpy, pandas; analysis strategy; data visualization matpalotlib; natural language processing NLTK	< Span style= "font-size:16px" > Core competencies: Span style= "font-size:16px" > 2,   Learn about common machine learning algorithms, 3,   Mastering common machine learning frameworks; 4,   mastering deep learning methods. Realistic problems to solve: 1,   recommended system modeling; 2,   targeted advertising recommendations; 3,   deep machine learning modeling. Market value:
	Machine learning	Scikit-learn; machine learning and feature engineering; classification algorithm; regression and unsupervised learning; recommendation system; Project: Power recommendation system
	Deep learning	TensorFlow Framework Development, TensorFlow IO operation, neural Network Foundation, fully connected neural network and implementation; convolutional Neural Network and its implementation; Project: image recognition

Learning suggestions: You can follow the content of the study, self-study the most difficult may not be information, but adhere to!! , the following is the actual project development video, pay attention to the public number, free access.

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Python self-paced programming roadmap (free resources in this article)