Gain insights into Pythonic programming techniques. Learn about documentation, data types, safety, performance, and function design to write fast, maintainable, and correct Python code.

python3.8.tar.gz

Python3.8

Python3.8Code

This course is an invaluable resource for anyone who wants to learn the correct Pythonian way of writing highly performant code that is easy to maintain and grow.

The course is divided into six chapters: documentation tips, data types/data structures tips, safety tips, performance tips, function design tips, and general tips. Throughout each chapter, you will get hands-on experience working with real Python code to help ingrain each concept.

By the end, you will know how to make your programs correct, safe, fast, and easy to maintain.

Pythonic Programming Tips for Software Engineers

## Pick to `str()` or to `repr()`

Let’s review some Python programmer preliminaries:
* All of them know about the built-in `str() `function (converts any object to a string).
* Not all of them know about the built-in `repr()` function (converts any object to a string).
* Even fewer of them know about the difference, which seems nonexistent, at least for numbers:


# Pick to `str()` or to `repr()`

Let’s review some Python programmer preliminaries:
* All of them know about the built-in `str() `function (converts any object to a string).
* Not all of them know about the built-in `repr()` function (converts any object to a string).
* Even fewer of them know about the difference, which seems nonexistent, at least for numbers:


Learn how string and file tips improve our code.

Introduction

Documentation Tips

General Tips

Data Types and Data Structures Tips

Function Tips

Performance Tips

Safety Tips

Wrapping Up

Strings and Files Related Tips

Pick to `str()` or to `repr()`