Better Python Code

2023-11-02
Better Python Code

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  • Author: David Mertz
  • Publisher: Addison-Wesley Professional
  • ISBN: 0138320934
  • Category : Computers
  • Languages : en
  • Pages : 669

Move Beyond Python Code That "Mostly Works" to Code That Is Expressive, Robust, and Efficient Python is arguably the most-used programming language in the world, with applications from primary school education to workaday web development, to the most advanced scientific research institutes. While there are many ways to perform a task in Python, some are wrong, inelegant, or inefficient. Better Python Code is a guide to "Pythonic" programming, a collection of best practices, ways of working, and nuances that are easy to miss, especially when ingrained habits are borrowed from other programming languages. Author David Mertz presents concrete and concise examples of various misunderstandings, pitfalls, and bad habits in action. He explains why some practices are better than others, based on his 25+ years of experience as an acclaimed contributor to the Python community. Each chapter thoroughly covers related clusters of concepts, with chapters sequenced in ascending order of sophistication. Whether you are starting out with Python or are an experienced developer pushing through the limitations of your Python code, this book is for all who aspire to be more Pythonic when writing better Python code. Use the right kind of loops in Python Learn the ins and outs of mutable and immutable objects Get expert advice to avoid Python "gotchas" Examine advanced Python topics Navigate the "attractive nuisances" that exist in Python Learn the most useful data structures in Python and how to avoid misusing them Avoid security mistakes Understand the basics of numeric computation, including floating point numbers and numeric datatypes "My high expectations for this engaging Python book have been exceeded: it offers a great deal of insight for intermediate or advanced programmers to improve their Python skills, includes copious sharing of precious experience practicing and teaching the language, yet remains concise, easy to read, and conversational." --From the Foreword by Alex Martelli Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.

Python

2017-02-22
Python

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  • Author: Charlie Masterson
  • Publisher: Createspace Independent Publishing Platform
  • ISBN: 9781543292756
  • Category :
  • Languages : en
  • Pages : 162

Python Best Seller: 2 Books In 1! For a limited time only, get to own this Amazon top seller for just $24.00! Regularly priced at $30.76. Own this Best-Selling Python Computer Programming Bundle that contains: Book 1 - Python: Beginner's Guide to Programming Code with Python Book 2 - Python: Best Practices to Programming Code with Python Learn Python programming today and begin your path towards Python programming mastery! Save time and money by learning the basic essentials of Python AND how to write better and more efficient Python code! Book 1 - Python: Beginner's Guide to Programming Code with Python In this Definitive Python Beginner's Guide, you're about to discover... How to program code in Python through learning the core essentials that every Python programmer must know. Python is a very popular programming language, and there are a great many books on the market concerning it. We cut to the chase and tell you why you should get this one: Here is a Preview of What You'll Learn... Essentials of Python programming. Quickly pick up the language and start applying the concepts to any code that you write Major facets of Python programming - including concepts you can apply to *any* language Various mechanics of Python programming: control flow, variables, lists/dictionaries, and classes - and why learning these core principles are important to Python programming success Object-oriented programming, its influence to today's popular computer languages, and why it matters ... And much, much more! Other Benefits of owning this book: Get a better understanding of the Python programming language Learn the basic essentials of Python in order to gain the confidence to tackle more complex topics Gain the critical steps in your path towards Python programming mastery By implementing the lessons in this book, not only would you learn one of today's popular computer language, but it will serve as your guide in accomplishing all your Python goals - whether as a fun hobby or as a starting point into a successful and long term programming career. Book 2 - Python: Best Practices to Programming Code with Python Are you tired of your Python code turning out wrong? Are you forever finding it difficult to read your code, to spot where the problems are because it is, quite frankly, a mess? Are you fed up with reading so-called Best Practice guides that leave you more confused than you were when you started? This book -Python: Best Practices to Programming Code with Python-, will give you a straightforward guide on how to write better Python code. With this book, you will learn: General Concepts of Python Coding Python Coding Recommendations The best way to layout Python Code How to write comments Writing Conventions to follow How to write Function and Method Arguments ... And much, much more! Added Benefits of owning this book: Gain a better grasp of efficient and effective Python code to achieve programming success Speed up your programming abilities by avoiding time-wasting mistakes Gain the most important Best Practice concepts in your path towards Python programming mastery! By reading my Best Practice guide for Python coding, you will learn the best way to write better code, code that is readable and that others can understand. Take action today and own this book for a limited time discount. Scroll to the top of the page and select the -Buy now- button.

The Pythonic Way

2021-09-09
The Pythonic Way

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  • Author: Sonal Raj
  • Publisher: BPB Publications
  • ISBN: 9391030122
  • Category : Computers
  • Languages : en
  • Pages : 518

Learn to build and manage better software with clean, intuitive, scalable, maintainable, and high-performance Python code. KEY FEATURES ● Comparative analysis of regular and Pythonic coding constructs. ● Illustrates application design paradigms for Python projects. ● Detailed pointers on optimal data processing and application design. ● Highlights accepted conventions for testing and managing production code. DESCRIPTION ‘The Pythonic Way' acquaints you with Python's capabilities beyond basic syntax. This book will help you understand widely accepted Pythonic constructs and procedures, thus enabling you to write reliable, optimized, and modular applications. You'll learn about Pythonic data structures, class and object creation, and more. The book then delves into some of Python's lesser-known but incredibly powerful functionalities such as meta-programming, decorators, context managers, generators, and iterators. Additionally, you'll learn how to accelerate computations by using Pandas Series and Dataframes. You will be introduced to various design patterns that work well with Python applications. Finally, we'll discuss testing frameworks and best practices for testing, packaging, launching, and publishing applications in production environments. This book will empower you as you transition from beginner or competitive Python coding to industry-standard Python software development. Intermediate Python developers will gain a deeper understanding of the language's nuances, enabling them to create better software. WHAT YOU WILL LEARN ● Understand common practices for writing scalable and legible Python code. ● Create robust and maintainable production codebases for time and space performant applications. ● Master effective data processing practices and features like generators and decorators to improve complex computations on large datasets. ● Get familiar with Pythonic design patterns for secure, large-scale applications. ● Learn to organize your project’s code into modules. ● Familiarize yourself with different testing tools and frameworks. WHO THIS BOOK IS FOR This book is a valuable reference manual for novice and intermediate programmers and data scientists to learn about Pythonic standards and conventions. For beginners, this book will get you started with Pythonic thinking. This book will serve as a guide to fine-tune your skills beyond syntax and help build robust Python applications for intermediate Python coders. TABLE OF CONTENTS 1. Introduction to Pythonic Code 2. Pythonic Data Structures 3. Classes and OOP Conventions 4. Python Modules and Metaprogramming 5. Pythonic Décorators and Context Managers 6. Data Processing Done Right 7. Iterators, Generators, and Coroutines 8. Python Descriptors 9. Pythonic Application Design and Architecture 10. Effective Testing for Python Code 11. Production Code Management

Clean Code in Python

2021-01-06
Clean Code in Python

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  • Author: Mariano Anaya
  • Publisher: Packt Publishing Ltd
  • ISBN: 1800562098
  • Category : Computers
  • Languages : en
  • Pages : 423

Tackle inefficiencies and errors the Pythonic way Key Features Enhance your coding skills using the new features introduced in Python 3.9 Implement the refactoring techniques and SOLID principles in Python Apply microservices to your legacy systems by implementing practical techniques Book Description Experienced professionals in every field face several instances of disorganization, poor readability, and testability due to unstructured code. With updated code and revised content aligned to the new features of Python 3.9, this second edition of Clean Code in Python will provide you with all the tools you need to overcome these obstacles and manage your projects successfully. The book begins by describing the basic elements of writing clean code and how it plays a key role in Python programming. You will learn about writing efficient and readable code using the Python standard library and best practices for software design. The book discusses object-oriented programming in Python and shows you how to use objects with descriptors and generators. It will also show you the design principles of software testing and how to resolve problems by implementing software design patterns in your code. In the concluding chapter, we break down a monolithic application into a microservices-based one starting from the code as the basis for a solid platform. By the end of this clean code book, you will be proficient in applying industry-approved coding practices to design clean, sustainable, and readable real-world Python code. What you will learn Set up a productive development environment by leveraging automatic tools Leverage the magic methods in Python to write better code, abstracting complexity away and encapsulating details Create advanced object-oriented designs using unique features of Python, such as descriptors Eliminate duplicated code by creating powerful abstractions using software engineering principles of object-oriented design Create Python-specific solutions using decorators and descriptors Refactor code effectively with the help of unit tests Build the foundations for solid architecture with a clean code base as its cornerstone Who this book is for This book is designed to benefit new as well as experienced programmers. It will appeal to team leads, software architects and senior software engineers who would like to write Pythonic code to save on costs and improve efficiency. The book assumes that you have a strong understanding of programming

Python

2017-01-06
Python

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  • Author: Charlie Masterson
  • Publisher: Createspace Independent Publishing Platform
  • ISBN: 9781542406062
  • Category :
  • Languages : en
  • Pages : 70

Are you tired of your Python code turning out wrong? Are you forever finding it difficult to read your code, to spot where the problems are because it is, quite frankly, a mess? Are you fed up with reading so-called Best Practice guides that leave you more confused than you were when you started? This book "Python: Best Practices to Programming Code with Python," will give you a straightforward guide on how to write better Python code. With this book, you will learn: General Concepts of Python Coding Python Coding Recommendations The best way to layout Python Code All about idioms, or how to write code How to write comments Writing Conventions to follow How to write Function and Method Arguments ... And much, much more! Added Benefits of owning this book: Gain a better grasp of efficient and effective Python code to achieve programming success Speed up your programming abilities by avoiding time-wasting mistakes Gain the most important Best Practice concepts in your path towards Python programming mastery! By reading my Best Practice guide for Python coding, you will learn the best way to write better code, code that is readable and that others can understand. The value of this is self-evident in that, when you do write a program based on Python code, it will run smoothly and with no errors. That is what programming success is all about. Take action today and download this book for a limited time discount of only $13.38! Scroll to the top of the page and select the "Buy now" button.

CODING PYTHON

2020-11-25
CODING PYTHON

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  • Author: Michael And Eric Scratch
  • Publisher:
  • ISBN: 9781801326988
  • Category : Computers
  • Languages : en
  • Pages : 152

Curious To Know More About Programming And Improve Your Skills? Then This Python Data Science Handbook Will Enable You To Quickly Progress Ahead! When it comes to the IT world, there are various options for programming platforms to choose from and start building a career. Then how to choose which one to go after? Your first guess might be one that is relatively simple, easy to use, and perhaps compatible with other software. Then, there should be good resources that you can lean on so that you can actually start coding as soon as possible. Guess What? Python Combines All Of These Features, and With The Help Of This Great Handbook, In A Matter Of Weeks, You Will Be Writing Your Own Coding And Even Performing Errands! - Quickly Understand How Python Works and how much advantageous its functionalities are compared to other programming languages - Find A Step-By-Step Process On Python Installation and have it set-up in no time - Get To Use Python Shell and navigate through writing your very first program (it's used to execute commands - you simply make an input, the code does the rest) - Practice The Material You Just Learned With Provided Exercises to ensure you got everything properly (practice makes perfect) - Reveal A Complete List In Terms Of Data Type and use it as a solution as per the respective circumstance (numbers, strings, tuples, booleans... all is in there) - And There's Much More! Struggling to find the proper approach to completing a project might bring along frustration, but... This should not be the case here. Having the right tools at your fingertips and knowing that your back's covered... all the support you need is right here, delivered by Python, and the cautious Handbook you are about to get your hands on. Ah, and another thing... don't worry if you are new to Python - This Guide Will Fill In The Gaps And Make Your Project Successful! Eager To Start Already...? ... Order Your Copy Now And Start Coding Like A Pro! 

Beyond the Basic Stuff with Python

2020-12-22
Beyond the Basic Stuff with Python

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  • Author: Al Sweigart
  • Publisher: No Starch Press
  • ISBN: 1593279671
  • Category : Computers
  • Languages : en
  • Pages : 385

BRIDGE THE GAP BETWEEN NOVICE AND PROFESSIONAL You've completed a basic Python programming tutorial or finished Al Sweigart's bestseller, Automate the Boring Stuff with Python. What's the next step toward becoming a capable, confident software developer? Welcome to Beyond the Basic Stuff with Python. More than a mere collection of advanced syntax and masterful tips for writing clean code, you'll learn how to advance your Python programming skills by using the command line and other professional tools like code formatters, type checkers, linters, and version control. Sweigart takes you through best practices for setting up your development environment, naming variables, and improving readability, then tackles documentation, organization and performance measurement, as well as object-oriented design and the Big-O algorithm analysis commonly used in coding interviews. The skills you learn will boost your ability to program--not just in Python but in any language. You'll learn: Coding style, and how to use Python's Black auto-formatting tool for cleaner code Common sources of bugs, and how to detect them with static analyzers How to structure the files in your code projects with the Cookiecutter template tool Functional programming techniques like lambda and higher-order functions How to profile the speed of your code with Python's built-in timeit and cProfile modules The computer science behind Big-O algorithm analysis How to make your comments and docstrings informative, and how often to write them How to create classes in object-oriented programming, and why they're used to organize code Toward the end of the book you'll read a detailed source-code breakdown of two classic command-line games, the Tower of Hanoi (a logic puzzle) and Four-in-a-Row (a two-player tile-dropping game), and a breakdown of how their code follows the book's best practices. You'll test your skills by implementing the program yourself. Of course, no single book can make you a professional software developer. But Beyond the Basic Stuff with Python will get you further down that path and make you a better programmer, as you learn to write readable code that's easy to debug and perfectly Pythonic Requirements: Covers Python 3.6 and higher

Expert Python Programming

2016-05-20
Expert Python Programming

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  • Author: Michal Jaworski
  • Publisher: Packt Publishing Ltd
  • ISBN: 1785884395
  • Category : Computers
  • Languages : en
  • Pages : 536

Become an ace Python programmer by learning best coding practices and advance-level concepts with Python 3.5 About This Book Based on the latest stable version of Python (version 3.5) Creating well manageable code that will run in various environments with different sets of dependencies Packed with advanced concepts and best practices to write efficient Python code Who This Book Is For The book would appeal to web developers and Python programmers who want to start using version 3.5 and write code efficiently. Basic knowledge of Python programming is expected. What You Will Learn Conventions and best practices that are widely adopted in the python community Package python code effectively for community and production use Easy and lightweight ways to automate code deployment on remote systems Improve your code's quality, reliability, and performance Write concurrent code in python Extend python with code written in different languages In Detail Python is a dynamic programming language, used in a wide range of domains by programmers who find it simple, yet powerful. Even if you find writing Python code easy, writing code that is efficient and easy to maintain and reuse is a challenge. The focus of the book is to familiarize you with common conventions, best practices, useful tools and standards used by python professionals on a daily basis when working with code. You will begin with knowing new features in Python 3.5 and quick tricks for improving productivity. Next, you will learn advanced and useful python syntax elements brought to this new version. Using advanced object-oriented concepts and mechanisms available in python, you will learn different approaches to implement metaprogramming. You will learn to choose good names, write packages, and create standalone executables easily. You will also be using some powerful tools such as buildout and vitualenv to release and deploy the code on remote servers for production use. Moving on, you will learn to effectively create Python extensions with C, C++, cython, and pyrex. The important factors while writing code such as code management tools, writing clear documentation, and test-driven development are also covered. You will now dive deeper to make your code efficient with general rules of optimization, strategies for finding bottlenecks, and selected tools for application optimization. By the end of the book, you will be an expert in writing efficient and maintainable code. Style and approach An easy-to-follow guide that covers industry followed best practices in Python programming

Pythonic Programming

2021-09-23
Pythonic Programming

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  • Author: Dmitry Zinoviev
  • Publisher: Pragmatic Bookshelf
  • ISBN: 1680509209
  • Category : Computers
  • Languages : en
  • Pages : 211

Make your good Python code even better by following proven and effective pythonic programming tips. Avoid logical errors that usually go undetected by Python linters and code formatters, such as frequent data look-ups in long lists, improper use of local and global variables, and mishandled user input. Discover rare language features, like rational numbers, set comprehensions, counters, and pickling, that may boost your productivity. Discover how to apply general programming patterns, including caching, in your Python code. Become a better-than-average Python programmer, and develop self-documented, maintainable, easy-to-understand programs that are fast to run and hard to break. Python is one of the most popular and rapidly growing modern programming languages. With more than 200 standard libraries and even more third-party libraries, it reaches into the software development areas as diverse as artificial intelligence, bioinformatics, natural language processing, and computer vision. Find out how to improve your understanding of the spirit of the language by using one hundred pythonic tips to make your code safer, faster, and better documented. This programming style manual is a quick reference of helpful hints and a random source of inspiration. Choose the suitable data structures for searching and sorting jobs and become aware of how a wrong choice may cause your application to be completely ineffective. Understand global and local variables, class and instance attributes, and information-hiding techniques. Create functions with flexible interfaces. Manage intermediate computation results by caching them in files and memory to improve performance and reliability. Polish your documentation skills to make your code easy for other programmers to understand. As a bonus, discover Easter eggs cleverly planted in the standard library by its developers. Polish, secure, and speed-up your Python applications, and make them easier to maintain by following pythonic programming tips. What You Need: You will need a Python interpreter (ideally, version 3.4 or above) and the standard Python library that usually comes with the interpreter.

Python

2017-04-17
Python

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  • Author: Charlie Masterson
  • Publisher: Createspace Independent Publishing Platform
  • ISBN: 9781545448908
  • Category :
  • Languages : en
  • Pages : 150

Python: 2 Books In 1! Own this Best-Selling Python Computer Programming Bundle that contains: Python: Tips and Tricks to Programming Code with Python Python: Best Practices to Programming Code with Python For a limited time only, get to own this Amazon top seller for just $21.00! Regularly priced at $30.76. Save time and money by learning Python tips and tricks AND how to write better and more efficient Python code! Book 1 - Python: Tips and Tricks to Programming Code with Python Have you been coding for awhile now, but could still use some useful Python coding tips? Do you have some basic knowledge with Python and want to learn more? If you answered yes to any of these questions, then look no further - this book is for you. In this Definitive Python Intermediate Level Guide, you're about to discover... Several different tips and tricks to help improve your work with Python. You will find coding in each chapter that helps with a certain application each chapter will cover a different tip, and will have different coding. Here is a Preview of What You'll Learn... How to change colors using Python for better looking interfaces Accessing E-mails and Text messages How to manipulate images Scheduling and timing programs ... And much, much more! Book 2 - Python: Best Practices to Programming Code with Python Are you tired of your Python code turning out wrong? Are you forever finding it difficult to read your code, to spot where the problems are because it is, quite frankly, a mess? Are you fed up with reading so-called Best Practice guides that leave you more confused than you were when you started? This book "Python: Best Practices to Programming Code with Python," will give you a straightforward guide on how to write better Python code. With this book, you will learn: General Concepts of Python Coding Python Coding Recommendations The best way to layout Python Code How to write comments Writing Conventions to follow How to write Function and Method Arguments ... And much, much more! Added Benefits of owning this book: Gain a better grasp of efficient and effective Python code to achieve programming success Speed up your programming abilities by avoiding time-wasting mistakes Gain the most important Best Practice concepts in your path towards Python programming mastery! By reading my Best Practice guide for Python coding, you will learn the best way to write better code, code that is readable and that others can understand. The value of this is self-evident in that, when you do write a program based on Python code, it will run smoothly and with no errors. That is what programming success is all about. Take action today and download this book for a limited time discount! Scroll to the top of the page and select the "Buy now" button.