Python Knowledge Building Step By Step From The Basics To The First Desktop Application

DOWNLOAD

Download Python Knowledge Building Step By Step From The Basics To The First Desktop Application PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Python Knowledge Building Step By Step From The Basics To The First Desktop Application book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page

Python Knowledge Building Step By Step From The Basics To The First Desktop Application

DOWNLOAD
Author : Dr. Csaba Dobreff
language : en
Publisher: Deuteron Kft.
Release Date : 2025-02-08

Python Knowledge Building Step By Step From The Basics To The First Desktop Application written by Dr. Csaba Dobreff and has been published by Deuteron Kft. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-02-08 with Computers categories.

The aim of this book is to take the reader from the basic knowledge of computing essentials for programming in Python to a level of proficiency that will enable you to write a full-fledged desktop application with a graphical user interface. In a single book, the reader will get essentially the material of three books in a consistent structure: an introduction to the basic concepts and language building blocks, the application of the commonly used standard library modules, and the development of graphical user interfaces. The book starts from scratch, and the subsequent chapters build on each other. Therefore, it can be used as a textbook for beginners who want to learn computer programming and Python. Hence, it can be useful for high school, university, and course students or hobby programmers. This book is particularly recommended for those who wish to attend a Python course but for some reason (caring for a small child, limited mobility, distance, time constraints, etc.) cannot. The book can help in this situation because its content covers the knowledge that is provided in courses from beginner to advanced level, but it can be studied at the reader's own pace. As the presented body of knowledge is gradually deepening and leads to more and more subtle details of the language, this book is also recommended for teachers, engineers, software developers, data analysts, and data scientists. The book can also be used as a handbook. This means that if you have a task to solve or get stuck on a particular feature or detail of the language, and you remember that there was a section, diagram, table, or example in the book about it, you can go back and read it again. However, it is not a reference book in the sense that it is not a concise summary of the language. It is not intended to be a repetition or substitute for the official Python documentation; instead, it supplements it by providing more detailed descriptions of language features and showing the usage through examples or by giving explanations about the background of a particular language element. The primary goal of the book is to help you understand the principles and concepts, to gradually acquire knowledge of the language, and to develop the practical skills needed to create Python programs. In order to facilitate learning and retention of knowledge, along with numerous figures, diagrams, and tables, simple real-life analogies and metaphors are presented in several places in the text. These analogies mainly appear in passages that contain crucial principles or fundamental concepts that are particularly important for progression. As far as the content is concerned, in addition to some of the core principles of programming and software development, the reader is gradually introduced to important terms and language concepts such as object, container, iterator and generator, function and coroutine, function and class decorator, closure, class, abstract class, mixin class, data class, protocol, data and method attribute, method resolution order, property, attribute descriptor, single and multiple inheritance, module, package, polymorphism, static and dynamic typing, strong and weak typing, type hints, and static type checking. In addition to the basic language building blocks and structures, a number of frequently used modules of the standard library are presented in relation to a specific problem. Such sections are particularly useful for modules that may not be easily understood by everyone from the official documentation, such as the decimal module, which supports high precision mathematical calculations, and the tkinter module, which allows making a graphical user interface. This ebook covers the language features up to Python 3.13.

Python Geospatial Development Essentials

DOWNLOAD
Author : Karim Bahgat
language : en
Publisher: Packt Publishing Ltd
Release Date : 2015-06-17

Python Geospatial Development Essentials written by Karim Bahgat and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-06-17 with Computers categories.

This book provides you with the resources to successfully develop your own GIS application in Python. The book begins by walking you through the loading and saving of data structures before you start to build the look and feel of your application and create its interactive map window. You'll then move on to managing, editing, and analyzing spatial data from within the application and finish with instructions for packaging the application for distribution. By the end of the book, you should be able to use your GIS application as a template for further development, with the potential to expand and customize it to suit your needs.

Python For Desktop Applications

DOWNLOAD
Author : TRAN DUC LOI
language : en
Publisher: TRAN DUC LOI
Release Date : 2020-10-09

Python For Desktop Applications written by TRAN DUC LOI and has been published by TRAN DUC LOI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-09 with Computers categories.

Chapter 1, Introduction shows you some fundamental concepts of Python such as pip, wheel, virtual environment, GIL, CLI and GUI, which tools we will use, how to set them up. Chapter 2, Create a File Downloader with TKInter introduces how to develop a Python file downloader application with simple GUI using TKInter library. This chapter also guides you how to pack your application using PyInstaller and make a setup using NSIS. Chapter 3, Create a Music Player with Kivy walks through how make a music player with Kivy. We will start with a very simple Kivy application then eventually build a more complex one. We also pack our music player up using PyInstaller. Chapter 4, Debugging shows you how to debug your applications if something wrong. Useful tips and handy DependencyWalker debug tool guide. In this chapter, you will also be introduced to cx_Freeze to build/freeze a wx_Python application.

Create Gui Applications With Python Qt5 Pyqt5 Edition

DOWNLOAD
Author : Martin Fitzpatrick
language : en
Publisher: Martin Fitzpatrick
Release Date : 2020-06-25

Create Gui Applications With Python Qt5 Pyqt5 Edition written by Martin Fitzpatrick and has been published by Martin Fitzpatrick this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-25 with Computers categories.

Building desktop applications doesn't have to be difficult. Using Python & Qt5 you can create fully functional desktop apps in minutes. This is the 4th Edition of Create GUI Applications, updated for 2020 & PyQt5 Starting from the very basics, this book takes you on a tour of the key features of PyQt you can use to build real-life applications. Learn the fundamental building blocks of Qt applications — Widgets, Layouts & Signals and learn how PyQt uses the event loop to handle and respond to user input. Design beautiful UIs with Qt Designer and customize the look and feel of your applications with Qt Style Sheets and custom widgets. Use PyQt's MVC-like ModelViews framework to connect data sources to your widgets, including SQL databases, numpy and pandas data tables, to build-data driven application. Visualize data using matplotlib & PyQtGraph and connect with external data sources to build live dashboards. Learn how to use threads and processes to manage long-running tasks and communicate with external services. Parse data and visualize the output in logs and progress bars. The book includes usability and architectural tips to help you build maintainable and usable PyQt applications from the start. Finally, once your application is ready to be released, discover how to package it up into professional-quality installers, ready to ship. The book includes - 665 pages of hands-on PyQt5 exercises - 211 code examples to experiment with - Support forum for all readers - Includes 4 example apps - Compatible with Python 3.4+ - Code free to reuse in your own projects

Building Ai Applications With Chatgpt Apis

DOWNLOAD
Author : Martin Yanev
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-09-21

Building Ai Applications With Chatgpt Apis written by Martin Yanev and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-09-21 with Computers categories.

Enhance your application development skills by building a ChatGPT clone, code bug fixer, quiz generator, translation app, email auto-reply, PowerPoint generator, and more in just one read! Key Features Become proficient in building AI applications with ChatGPT, DALL-E, and Whisper Understand how to select the optimal ChatGPT model and fine-tune it for your specific use case Monetize your applications by integrating the ChatGPT API with Stripe Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionCombining ChatGPT APIs with Python opens doors to building extraordinary AI applications. By leveraging these APIs, you can focus on the application logic and user experience, while ChatGPT’s robust NLP capabilities handle the intricacies of human-like text understanding and generation. This book is a guide for beginners to master the ChatGPT, Whisper, and DALL-E APIs by building ten innovative AI projects. These projects offer practical experience in integrating ChatGPT with frameworks and tools such as Flask, Django, Microsoft Office APIs, and PyQt. Throughout this book, you’ll get to grips with performing NLP tasks, building a ChatGPT clone, and creating an AI-driven code bug fixing SaaS application. You’ll also cover speech recognition, text-to-speech functionalities, language translation, and generation of email replies and PowerPoint presentations. This book teaches you how to fine-tune ChatGPT and generate AI art using DALL-E APIs, and then offers insights into selling your apps by integrating ChatGPT API with Stripe. With practical examples available on GitHub, the book gradually progresses from easy to advanced topics, cultivating the expertise required to develop, deploy, and monetize your own groundbreaking applications by harnessing the full potential of ChatGPT APIs.What you will learn Develop a solid foundation in using the ChatGPT API for natural language processing tasks Build, deploy, and capitalize on a variety of desktop and SaaS AI applications Seamlessly integrate ChatGPT with established frameworks such as Flask, Django, and Microsoft Office APIs Channel your creativity by integrating DALL-E APIs to produce stunning AI-generated art within your desktop applications Experience the power of Whisper API's speech recognition and text-to-speech features Discover techniques to optimize ChatGPT models through the process of fine-tuning Who this book is for With best practices, tips, and tricks for building applications using the ChatGPT API, this book is for programmers, entrepreneurs, and software enthusiasts. Python developers interested in AI applications involving ChatGPT, software developers who want to integrate AI technology, and web developers looking to create AI-powered web applications with ChatGPT will also find this book useful. A fundamental understanding of Python programming and experience of working with APIs will help you make the most of this book.

Developing Apps With Python And Flet

DOWNLOAD
Author : Williams Asiedu
language : en
Publisher: Ouereila Publishing House
Release Date : 2024-06-08

Developing Apps With Python And Flet written by Williams Asiedu and has been published by Ouereila Publishing House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-06-08 with Young Adult Nonfiction categories.

"Developing Apps with Python and Flet" is a comprehensive guide that offers a user-friendly tutorial for creating mobile, desktop, and web applications using Python and Flet from Google. The book serves as an accessible resource for both beginners and experienced developers, providing step-by-step instructions and practical examples to facilitate learning. Through clear explanations and hands-on exercises, readers are equipped with the knowledge and skills needed to harness the power of Python and Flet for app development across various platforms. Whether diving into mobile, desktop, or web development, this book serves as an invaluable companion for those looking to expand their programming expertise and create innovative applications.

Building Modern Guis With Tkinter And Python

DOWNLOAD
Author : Saurabh Chandrakar
language : en
Publisher: BPB Publications
Release Date : 2023-06-28

Building Modern Guis With Tkinter And Python written by Saurabh Chandrakar and has been published by BPB Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-06-28 with Computers categories.

Learn how to create stunning user interfaces using the tkinter Python library KEY FEATURES ● Explore the art of presenting information effectively using display widgets like labels, text boxes, images, and buttons. ● Delve into advanced topics like working with images, canvas drawing, database interactions, and handling multiple windows. ● Develop the skills to build professional and user-friendly GUI applications, regardless of your level of experience. DESCRIPTION Are you looking to create stunning graphical user interfaces (GUIs) using Python? Look no further. This comprehensive guide will take you on a journey through the powerful capabilities of tkinter, Python's standard GUI library. This comprehensive guide explores the power of Python's tkinter library. This book covers various classes of GUI widgets, including buttons, input fields, displays, containers, and item widgets. It teaches you how to create interactive and visually appealing user interfaces, handle file selection, gather widget information, and trace changes. Additionally, it includes a hands-on project on creating a user login system using tkinter and sqlite3 database. Whether you're a beginner or an experienced developer, this book will empower you to build professional and intuitive GUI applications effortlessly. By the end of the book, you will have gained knowledge and skills in creating modern user interfaces using the tkinter Python library. WHAT YOU WILL LEARN ● Gain a solid understanding of the various classes for GUI widgets in tkinter. ● Learn how to create dynamic and interactive buttons that respond to user input and perform actions. ● Explore different layout management options in tkinter. ● Discover how to create dialogs and message boxes using the tkinter library. ● Learn how to use trace mechanisms to monitor and respond to changes in your GUI applications. WHO THIS BOOK IS FOR This book is suitable for a wide range of individuals, including engineering and science students at the diploma, undergraduate, and postgraduate levels. It also caters to programming and software professionals, as well as students in grades 8 to 12 studying under CBSE or state boards. Additionally, GUI and .Net engineers will find value in the book's content. TABLE OF CONTENTS 1. tkinter Introduction 2. Inbuilt Variable Classes for Python tkinter GUI Widgets 3. Getting Insights of Button Widgets in tkinter 4. Getting Insights of Input Widgets in tkinter 5. Getting Insights of Display Widgets in tkinter 6. Getting Insights of Container Widgets in tkinter 7. Getting Insights of Item Widgets in tkinter 8. Getting Insights of tkinter User Interactive Widgets 9. Handling File Selection in tkinter 10. Getting Widget Information and Trace in tkinter 11. UserLogin Project in tkinter GUI Library with sqlite3 Database

Hands On Blockchain For Python Developers

DOWNLOAD
Author : Arjuna Sky Kok
language : en
Publisher: Packt Publishing Ltd
Release Date : 2019-02-14

Hands On Blockchain For Python Developers written by Arjuna Sky Kok and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-02-14 with Computers categories.

Implement real-world decentralized applications using Python, Vyper, Populus, and Ethereum Key FeaturesStay up-to-date with everything you need to know about the blockchain ecosystemImplement smart contracts, wallets, and decentralized applications(DApps) using Python librariesGet deeper insights into storing content in a distributed storage platformBook Description Blockchain is seen as the main technological solution that works as a public ledger for all cryptocurrency transactions. This book serves as a practical guide to developing a full-fledged decentralized application with Python to interact with the various building blocks of blockchain applications. Hands-On Blockchain for Python Developers starts by demonstrating how blockchain technology and cryptocurrency hashing works. You will understand the fundamentals and benefits of smart contracts such as censorship resistance and transaction accuracy. As you steadily progress, you'll go on to build smart contracts using Vyper, which has a similar syntax to Python. This experience will further help you unravel the other benefits of smart contracts, including reliable storage and backup, and efficiency. You'll also use web3.py to interact with smart contracts and leverage the power of both the web3.py and Populus framework to build decentralized applications that offer security and seamless integration with cryptocurrencies. As you explore later chapters, you'll learn how to create your own token on top of Ethereum and build a cryptocurrency wallet graphical user interface (GUI) that can handle Ethereum and Ethereum Request for Comments (ERC-20) tokens using the PySide2 library. This will enable users to seamlessly store, send, and receive digital money. Toward the end, you'll implement InterPlanetary File System (IPFS) technology in your decentralized application to provide a peer-to-peer filesystem that can store and expose media. By the end of this book, you'll be well-versed in blockchain programming and be able to build end-to-end decentralized applications on a range of domains using Python. What you will learnUnderstand blockchain technology and what makes it an immutable databaseUse the features of web3.py API to interact with the smart contractCreate your own cryptocurrency and token in Ethereum using VyperUse IPFS features to store content on the decentralized storage platformImplement a Twitter-like decentralized application with a desktop frontendBuild decentralized applications in the shape of console, web, and desktop applicationsWho this book is for If you are a Python developer who wants to enter the world of blockchain, Hands-On Blockchain for Python Developers is for you. The book will be your go-to guide to becoming well-versed with the blockchain ecosystem and building your own decentralized applications using Python and library support.

Python Basics

DOWNLOAD
Author : Dan Bader
language : en
Publisher: Real Python (Realpython.Com)
Release Date : 2021-03-16

Python Basics written by Dan Bader and has been published by Real Python (Realpython.Com) this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-16 with categories.

Make the Leap From Beginner to Intermediate in Python... Python Basics: A Practical Introduction to Python 3 Your Complete Python Curriculum-With Exercises, Interactive Quizzes, and Sample Projects What should you learn about Python in the beginning to get a strong foundation? With Python Basics, you'll not only cover the core concepts you really need to know, but you'll also learn them in the most efficient order with the help of practical exercises and interactive quizzes. You'll know enough to be dangerous with Python, fast! Who Should Read This Book If you're new to Python, you'll get a practical, step-by-step roadmap on developing your foundational skills. You'll be introduced to each concept and language feature in a logical order. Every step in this curriculum is explained and illustrated with short, clear code samples. Our goal with this book is to educate, not to impress or intimidate. If you're familiar with some basic programming concepts, you'll get a clear and well-tested introduction to Python. This is a practical introduction to Python that jumps right into the meat and potatoes without sacrificing substance. If you have prior experience with languages like VBA, PowerShell, R, Perl, C, C++, C#, Java, or Swift the numerous exercises within each chapter will fast-track your progress. If you're a seasoned developer, you'll get a Python 3 crash course that brings you up to speed with modern Python programming. Mix and match the chapters that interest you the most and use the interactive quizzes and review exercises to check your learning progress as you go along. If you're a self-starter completely new to coding, you'll get practical and motivating examples. You'll begin by installing Python and setting up a coding environment on your computer from scratch, and then continue from there. We'll get you coding right away so that you become competent and knowledgeable enough to solve real-world problems, fast. Develop a passion for programming by solving interesting problems with Python every day! If you're looking to break into a coding or data-science career, you'll pick up the practical foundations with this book. We won't just dump a boat load of theoretical information on you so you can "sink or swim"-instead you'll learn from hands-on, practical examples one step at a time. Each concept is broken down for you so you'll always know what you can do with it in practical terms. If you're interested in teaching others "how to Python," this will be your guidebook. If you're looking to stoke the coding flame in your coworkers, kids, or relatives-use our material to teach them. All the sequencing has been done for you so you'll always know what to cover next and how to explain it. What Python Developers Say About The Book: "Go forth and learn this amazing language using this great book." - Michael Kennedy, Talk Python "The wording is casual, easy to understand, and makes the information flow well." - Thomas Wong, Pythonista "I floundered for a long time trying to teach myself. I slogged through dozens of incomplete online tutorials. I snoozed through hours of boring screencasts. I gave up on countless crufty books from big-time publishers. And then I found Real Python. The easy-to-follow, step-by-step instructions break the big concepts down into bite-sized chunks written in plain English. The authors never forget their audience and are consistently thorough and detailed in their explanations. I'm up and running now, but I constantly refer to the material for guidance." - Jared Nielsen, Pythonista

Javascript Projects For Kids

DOWNLOAD
Author : Syed Omar Faruk Towaha
language : en
Publisher: Packt Publishing Ltd
Release Date : 2016-01-30

Javascript Projects For Kids written by Syed Omar Faruk Towaha and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-01-30 with Computers categories.

Gear up for a roller-coaster ride into the world of JavaScript and programming with this easy-to-follow, fun, and entertaining project-based guide About This Book Get to know the concepts of HTML and CSS to work with JavaScript Explore the concepts of object-oriented programming Follow this step-by-step guide on the fundamentals of JavaScript programming Who This Book Is For If you've never written code before or you are completely new to the world of web programming, then this book is the right choice for you. This book is for kids of age 10 years and above and parents who are completely new to the world of programming and want to get introduced to programming. What You Will Learn Learn how to work with Google Developer tools to iterate, debug and profile your code Develop a Battleship game using the basic concepts of HTML and CSS Get to know the fundamentals of JavaScript programming Create our own version of Pac Man game. Discover the vital concepts of object-oriented programming In Detail JavaScript is the most widely-used programming language for web development and that's not all! It has evolved over the years and is now being implemented in an array of environments from websites to robotics. Learning JavaScript will help you see the broader picture of web development. This book will take your imagination to new heights by teaching you how to work with JavaScript from scratch. It will introduce you to HTML and CSS to enhance the appearance of your applications. You'll then use your skills to build on a cool Battleship game! From there, the book will introduce you to jQuery and show you how you can manipulate the DOM. You'll get to play with some cool stuff using Canvas and will learn how to make use of Canvas to build a game on the lines of Pacman, only a whole lot cooler! Finally, it will show you a few tricks with OOP to make your code clean and will end with a few road maps on areas you can explore further. Style and approach This is an easy-to-follow, informative, and fun guide that takes a project-based approach to teaching programming in JavaScript. You will learn everything you need to get started with serious web application development.