Название: Concurrency and Scalability for Distributed Systems: Principles and Design Approaches for Modern Software (Early Release)
Автор: Ian Gorton
Издательство: O’Reilly Media, Inc.
Год: 2021-05-10
Язык: английский
Формат: epub
Размер: 10.1 MB

In many systems, scalability becomes the primary driver as the user base grows. Attractive features and high utility breed success, which brings more requests to handle and more data to manage. But organizations reach a tipping point when design decisions that made sense under light loads suddenly become technical debt. This practical book covers design approaches and technologies that make it possible to scale an application quickly and cost-effectively. Author Ian Gorton takes software architects and developers through the principles of foundational distributed systems. You'll explore the essential ingredients of scalable solutions, including replication, state management, load balancing, and caching. Specific chapters focus on the implications of scalability for databases, microservices, and event-based streaming systems.

Название: Getting Started with WidgetKit: Create Widgets for iOS and iPadOS
Автор: Sagun Raj Lage, Prakshapan Shrestha
Издательство: Apress
Год: 2021
Страниц: 161
Язык: английский
Формат: pdf (true), epub
Размер: 10.1 MB

Develop handy, UI/UX friendly and eye-pleasing widgets using the brand new WidgetKit. Apple’s brand new widgets allow iOS users to work with their favorite apps in the home screen of their iPhone or iPad without even opening the app!

Название: Programming Microcontrollers with Python: Experience the Power of Embedded Python
Автор: Armstrong Subero
Издательство: Apress
Год: 2021
Страниц: 304
Язык: английский
Формат: pdf (true), epub
Размер: 17.2 MB

For the first time microcontrollers are powerful enough to be programmed in Python. The landscape of embedded systems development is changing, microcontrollers are becoming more powerful, and the rise of the internet of things is leading more developers to get into hardware. This book provides the solid foundation to start your journey of embedded systems development and microcontroller programming with Python.

Название: Java to Kotlin (Early Release)
Автор: Duncan McGregor and Nat Pryce
Издательство: O’Reilly Media
Год: 2021-05-06: Third Release
Формат: ePUB
Размер: 10 Mb
Язык: English

Kotlin has raised the bar for programming languages on the Java Virtual Machine with its compatibility, readability, efficiency, and tool support. But adopting a new language can be daunting, especially when you're working with business-critical Java code that must meet changing requirements.
This book takes a novel approach to introducing Kotlin to Java programmers: showing you how to gradually refactor Java code to idiomatic Kotlin while continuing to evolve its functionality. But converting Java to Kotlin is just the starting point. Kotlin has many features beyond Java.

Название: C# Cookbook: Modern Recipes for Professional Developers (Fourth Early Release)
Автор: Joe Mayo
Издательство: O’Reilly Media, Inc.
Год: 2021-05-11
Страниц: 128
Язык: английский
Формат: epub
Размер: 10.15 MB

Even if you're familiar with C# syntax, knowing how to combine various language features is a critical skill when building applications. This handy cookbook is packed full of recipes to help you solve issues for C# programming tasks you're likely to encounter. You'll learn tried-and-true techniques to help you achieve greater productivity and improve the quality of your code.

Название: React Cookbook: Recipes for Mastering the React Framework (Early Release)
Автор: David Griffiths and Dawn Griffiths
Издательство: O’Reilly Media
Год: 2020-08-05, 2021-03-15
Формат: epub/pdf(conv.)
Размер: 13.6 Mb, 23.7 Mb
Язык: English

React helps you create and work on an app in just a few minutes, but learning how to put all the pieces together is hard. How do you validate a form? Or implement a complex multistep user action without writing messy code? How do you test your code? Make it reusable? Wire it to a backend? Keep it easy to understand? The React Cookbook delivers answers fast.

Название: Delphi 7. Справочное пособие
Автор: Архангельский А.Я.
Издательство: М.: Бином-Пресс
Год: 2004
Cтраниц: 1023
Формат: djvu
Размер: 29 мб
Язык: русский

Книга содержит справочные сведения по всем версиям Delphi, включая Delphi 7. Справочный материал снабжен подробными комментариями и примерами. Даются исчерпывающие сведения по языку Object Pascal в Delphi: синтаксис языка, все операции и операторы, все типы данных Object Pascal. Подробно рассматривается работа с исключениями, с текстовыми и двоичными файлами, со строками разных типов, массивами (в том числе открытыми и динамическими), множествами, записями, классами.

Название: Bash programming from scratch
Автор: Ilya Shpigor
Издательство: Leanpub
Год: 2021
Формат: ePUB, PDF
Страниц: 320
Размер: 10 Mb
Язык: English

This book was not intended to be another Bash and Unix environment guide. This is a programming tutorial. Examples of programs are written in the Bash language here.
Learning programming by yourself is possible. But you will have inevitable questions. Without some experience, it will be difficult to answer them. We will try to consider all these questions.

Название: Beginning Python Visualization: Crafting Visual Transformation Scripts
Автор: Shai Vaingast
Издательство: Apress
Год: 2014
Формат: EPUB
Страниц: 416
Размер: 3.74 MB
Язык: English

We are visual animals. But before we can see the world in its true splendor, our brains, just like our computers, have to sort and organize raw data, and then transform that data to produce new images of the world. Beginning Python Visualization: Crafting Visual Transformation Scripts, Second Edition discusses turning many types of data sources, big and small, into useful visual data. And, you will learn Python as part of the bargain.
In this second edition you’ll learn about Spyder, which is a Python IDE with MATLAB® -like features. Here and throughout the book, you’ll get detailed exposure to the growing IPython project for interactive visualization. In addition, you'll learn about the changes in NumPy and Scipy that have occurred since the first edition. Along the way, you'll get many pointers and a few visual examples.

Название: Let's Go! Learn to Build Professional Web Applications With Go (Version 1.5.2)
Автор: Alex Edwards
Издательство: Alex Edwards
Год: 2021-03-03
Формат: pdf/epub
Страниц: 352
Размер: 10.9 Mb
Язык: English

Go is a great language for building web applications. But teaching yourself from blog posts and the standard-library documentation can often leave you with more questions than answers.