Python advanced programming tips based on Python projects and interview questions

A selection of 50 python development and interview FAQs as a training task, each task to ask questions first, then analyze the problem, and give efficient solutions, finally take you to solve the problem, and comprehensively improve the ability to quickly solve problems and efficient programming with Python.

----------------------Course Catalogue------------------------------
Lecturer:
Programmer Shuo
Linux System Engineer
Freescale Semiconductor, a Linux kernel engineer, has contributed too many patches to the MTD module of the open source Linux kernel. During the work of Tsinghua University, he participated in the development of the famous open source project SkyEye, and the framework of the Python part. Tsinghua University operating system experimental teaching system Ucore development, many years of development work, let him pay more attention to solve practical problems, in his curriculum, are the use of dry goods to get started!

The 1th chapter of the course Introduction
This course is perfect for you if you want to work with python in a variety of fields and have a python base that you want to further improve your Python application and programming skills. This course will be based on 50 typical problems in actual programming and interview, analyzing the problems, enumerating the scenarios, selecting efficient and concise solutions, hands-on code combat, and ultimately improving the ability to solve problems. ...

2nd Chapter data structure and algorithm advanced training
Improve the processing of data filtering, sorting, finding, statistics, and recording through 7 sections: 2-1 How to filter data in lists, dictionaries, and collections based on criteria 2-2 how to name each element in a tuple, improve program readability 2-3 how to count the occurrences of elements in a sequence 2-4 How to sort items in a dictionary based on the size of the values in the dictionary 2-5 How to quickly find common key (key) 2-6 in multiple dictionaries how ...

The 3rd chapter of object iteration and iterative technique training
Learn how to solve object iteration and iteration-related problems in 6 sections: 3-1 How to implement an iterative object and an iterator object (1) 3-2 How to implement an iterative object and an iterator object (2) 3-3 How to use a generator function to implement an iterative object 3-4 how to reverse iterate and how to implement a reverse iteration 3-5 How to do a slice operation on an iterator 3-6 how to iterate over multiple iterative objects in a for statement ...

The 4th Chapter string Processing skill Training
Tips for working with strings in complex scenarios with 6 bars: 4-1 How to Split a string with multiple delimiters 4-2 how to determine whether string a starts with or ends with string b 4-3 how to adjust the format of text in a string 4-4 how to stitch multiple small strings into a large string 4-5 How to do left, right, and center alignment of a string 4-6 how to remove unwanted characters from a string ...

5th. Document I/O Efficient processing skills training
Learn how to handle file I/O-related problems efficiently with 6 bars: 5-1 How to read and write text files 5-2 How to handle binary files 5-3 how to set buffer for files 5-4 How to map files to memory 5-5 How to access the status of a file 5-6 how to use temporary files

6th Chapter Csv,json,xml,excel Efficient analysis and construction skills training
Learn how to efficiently parse and build csv,json,xml,excel structured data in 5 sections: 6-1 How to read and write CSV data 6-2 How to read and write JSON data 6-3 How to parse a simple XML document 6-4 How to build an XML document 6-5 how to read and write Excel files

The 7th Chapter class and object depth technology advanced training
Learn about depth techniques in classes and objects with 8 bars: 7-1 How to derive a built-in immutable type and modify its instantiation behavior 7-2 How to save memory for creating a large number of instances 7-3 how to enable the object to support context management 7-4 How to create a manageable object property 7-5 How to enable a class to support comparison operation 7-6 How to use a stroke Type check for instance properties 7-7 How to manage memory in a circular data structure 7-8 how to pass ...

The 8th chapter of concurrent Programming core technology Application advanced training
The principle and application of the core technology (multithreading, thread pool, multi-threaded communication or event notification, multiple processes) in concurrent programming through 6 subsections: 8-1 How to use multithreading 8-2 how to communicate between threads 8-3 how to do event notification between thread 8-4 how to use thread local data 8-5 How to use thread pool 8-6 how to use multi-process ...

The 9th chapter of the use of decorative techniques advanced training
Using 6 bars to improve the use of adorners: 9-1 How to use the function adorner 9-2 how to save metadata for a decorated function 9-3 how to define an adorner with parameters 9-4 how to implement a property modifiable function adorner 9-5 how to define adorner 9-6 in a class how to define an adorner as a class?

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Python advanced programming tips based on Python projects and interview questions