Название: Create GUI Applications with Python & Qt6 (5th Edition, PySide6) : The hands-on guide to building desktop apps with Python
Автор: Martin Fitzpatrick
Издательство: Leanpub
Год: 2022-05-25 (Version 5.0)
Страниц: 809
Язык: английский
Формат: pdf (true), epub
Размер: 32.5 MB

If you want to create GUI applications with Python it can be tricky to know where to start. There are a lot of new concepts you need to understand to get anything to work. But, like any coding problem, the first step is learning to approach the problem in the right way. In this book I take from the basic principles of GUI development to creating your own, fully functional, desktop apps with PySide6. PySide6, also known as Qt for Python is a Python binding of the Qt toolkit, currently developed by The Qt Company. When you write applications using PySide6 what you are really doing is writing applications in Qt. The PySide6 library is actually a wrapper around the C++ Qt library, which makes it possible to use it in Python. Because this is a Python interface to a C++ library, the naming conventions used within PySide6 do not adhere to PEP8 standards. For example, functions and variables are named using mixedCase rather than snake_case. Whether you adhere to this standard in your own applications is entirely up to you, however I find it helpful to continue to follow Python standards for my own code, to help clarify where the PySide6 code ends and your own begins.

Название: Create GUI Applications with Python & Qt6 (5th Edition, PyQt6) : The hands-on guide to building desktop apps with Python
Автор: Martin Fitzpatrick
Издательство: Leanpub
Год: 2022-05-25 (Version 5.0)
Страниц: 797
Язык: английский
Формат: pdf (true), epub
Размер: 31.9 MB

The hands-on guide to building desktop apps with Python and Qt. Create GUI Applications is the hands on guide to building desktop apps with Python. If you want to learn how to write GUI applications it can be pretty tricky to get started. There are a lot of new concepts you need to understand to get anything to work. But, like any code, writing GUI applications requires you to learn to think about the problem in the right way. Starting from the basics of creating your first window, this book takes you on a tour of the key features of PyQt5 you'll use for building real-life applications. It’s time to take your first steps in creating GUI applications with PyQt6! In the chapter "Basic PyQt6 Features" you will be introduced to the basics of PyQt6 that are the foundations of any application you create. We will develop a simple windowed application on your desktop. We’ll add widgets, arrange them using layouts and connect these widgets to functions, allowing you to trigger application behavior from your GUI. Use the provided code as your guide, but always feel free to experiment.

Название: Oh Shit, Git!: Recipes for Gitting Out of a Git Mess
Автор: Katie Sylor-Miller, Julia Evans
Издательство: wizardzines.com
Год: 2018
Язык: английский
Формат: pdf (true)
Размер: 10.1 MB

If you find Git confusing, don’t worry! You’re not alone. People who’ve been using it every day for years still make mistakes and aren’t sure how to fix them. A lot of Git commands are confusingly named (why do you create new branches with Git checkout?) and there are 20 million different ways to do everything. This zine explains git fundamentals (what’s a SHA?) and how to fix a lot of common Git mistakes (I committed to the wrong branch!!).

Название: jаvascript for hackers : Learn to think like a hacker
Автор: Gareth Heyes
Издательство: Leanpub
Год: 2022-12-21
Язык: английский
Формат: pdf (true), mobi, epub
Размер: 10.2 MB

Learn how to find interesting behaviour and flaws in jаvascript. Reading this book you will find the latest and greatest techniques for hacking jаvascript and generating XSS payloads. Includes ways to construct jаvascript using only +[]()! characters. Never heard of DOM Clobbering? This book has all the details. Have you ever wondered how a hacker approaches finding flaws in the browser and jаvascript? This book shares the thought processes and gives you tools to find your own flaws. It shares the basics of jаvascript hacking, then dives in and explains how to construct jаvascript payloads that don't use parentheses.

Название: Creating a Wordle Game in React and TypeScript
Автор: Mike Gold
Издательство: Leanpub
Год: 2022-11-27
Страниц: 84
Язык: английский
Формат: pdf (true), epub
Размер: 10.2 MB

If you really want to learn some important concepts in React and Typescript and have fun doing it, this is the book for you. The book dives into features of React such as hooks, styled-components, building utility modules, and using TypeScript to help you accomplish it all. Also you'll learn best-practices along the way. This book was written to help a developer through the process of building a React app in order to familiarize the developer with some of the important features of React and TypeScript in a fun and easy to follow experience. The book goes step by step through some of the widely used concepts in React, and illustrates best practices for using hooks, styled components, and other advanced React features.

Название: jаvascript & DOM Tips, Tricks, and Techniques (Volume 4)
Автор: Louis Lazaris
Издательство: Leanpub
Год: 2022-12-21
Страниц: 123
Язык: английский
Формат: pdf (true), epub
Размер: 10.2 MB

This is a collection of jаvascript and DOM scripting tips applicable to all levels of jаvascript and front-end development. Most of the tips cover techniques and technologies that work in all modern browsers and most older browsers.

Название: MATLAB & Simulink AUTOSAR Blockset User’s Guide (R2022b)
Автор: MathWorks
Издательство: The MathWorks, Inc.
Год: September 2022
Страниц: 742
Язык: английский
Формат: pdf (true)
Размер: 16.0 MB

AUTOSAR Blockset provides apps and blocks for developing AUTOSAR Classic and Adaptive software using Simulink models. You can design and map Simulink models to software components using the AUTOSAR Component Designer app. Alternatively, the blockset lets you generate new Simulink models for AUTOSAR by importing software component and composition descriptions from AUTOSAR XML (ARXML) files. AUTOSAR Blockset provides blocks and constructs for AUTOSAR library routines and Basic Software (BSW) services, including NVRAM and Diagnostics. By simulating the BSW services together with your application software model, you can verify your AUTOSAR ECU software without leaving Simulink.

Название: Feature Selection in Machine Learning with Feature-engine: Discover feature selection algorithms that scale well and overcome the limitations of statistical models or the computational cost of wrapper methods
Автор: Soledad Galli, PhD
Издательство: Leanpub
Год: 2022-08-24
Язык: английский
Формат: pdf (true), epub
Размер: 14.7 MB

Learn how to implement various feature selection methods in a few lines of code utilizing the open-source Python library Feature-engine. Feature-engine is an open-source Python library for feature engineering and feature selection. It uses Pandas and Scikit-learn under the hood to engineer and select feature subsets. Feature selection is the process of selecting a subset of features from the total variables in a data set to train machine learning algorithms. Feature selection is key for developing simpler, faster, and highly performant machine learning models. The aim of any feature selection algorithm is to create classifiers or regression models that run faster and whose outputs are easier to understand by their users. We will use the Python libraries Matplotlib, NumPy, Pandas, Scikit-learn and Feature-engine.

Название: Программируем на Java, 5-е межд. изд.
Автор: Лой Марк, Нимайер Патрик, Лук Дэниэл
Издательство: Питер
Год: 2023
Формат: pdf
Страниц: 544
Размер: 18,5 Мб
Язык: русский

Неважно, кто вы – разработчик ПО или пользователь, в любом случае вы слышали о языке Java. В этой книге вы на конкретных примерах изучите основы Java, API, библиотеки классов, приемы и идиомы программирования. Особое внимание авторы уделяют построению реальных приложений.
Вы освоите средства управления ресурсами и исключениями, а также познакомитесь с новыми возможностями языка, появившимися в последних версиях Java.
• Программируйте на Java с использованием компилятора, интерпретатора и других инструментов.
• Исследуйте средства управления потоками и параллельной обработки.
• Изучайте обработку текста и мощные API.
• Создавайте приложения и службы на базе современных сетевых коммуникаций или веб-технологий.

Название: MATLAB Automated Driving Toolbox User’s Guide (R2022b)
Автор: MathWorks
Издательство: The MathWorks, Inc.
Год: September 2022
Страниц: 2060
Язык: английский
Формат: pdf (true)
Размер: 60.3 MB

Automated Driving Toolbox provides algorithms and tools for designing, simulating, and testing ADAS and autonomous driving systems. You can design and test vision and lidar perception systems, as well as sensor fusion, path planning, and vehicle controllers. Visualization tools include a bird’s-eye-view plot and scope for sensor coverage, detections and tracks, and displays for video, lidar, and maps. The toolbox lets you import and work with HERE HD Live Map data and OpenDRIVE road networks. Using the Ground Truth Labeler app, you can automate the labeling of ground truth to train and evaluate perception algorithms. For hardware-in-the-loop (HIL) testing and desktop simulation of perception, sensor fusion, path planning, and control logic, you can generate and simulate driving scenarios.