Internet of things programming with JavaScript

Computer Programming Step by Step guides learners with little to no experience in writing computer programs using Python programming language. With over 300 visuals and a clever use of storyboards, it supports learners in the development of an experiential grasp of computer programming and provides a strong foundation upon which to further their knowledge.

Move into iOS development by getting a firm grasp of its fundamentals, including the Xcode 10 IDE, Cocoa Touch, and the latest version of Apple's acclaimed programming language, Swift 5. With this tho

Functional programming (函數式程式設計) 是一種已有六十年歷史的程式設計範式，為何現在變得越來越重要？這是因為隨著各種連網設備 (如行動裝置) 和雲端服務的普及，多程序透過網路交換訊息已成為常態，因此分散式系統的開發變得至關重要。分散式系統軟體開發的複雜性往往導致開發過程容易陷入混亂，程式碼盤根錯節難以除錯維護與擴展，成為揮之不去卻又不敢動的痛處。而 functional programming 的簡約風格因此受到廣泛關注。這種設計範式強調使用函式來構建應用程式，程式碼清晰又容易維護，亦能解決分散式系統多執行緒的問題。除了專門的函數式語言之外，Python、Java、JavaScript、C#、C++、Go 和 Rust 等知名語言的新版中，也因應趨勢增強了對 functional programming 的支援。只要建立了這種思維方式，你就可以應用在自己的程式語言中。市面上與 functional programming 相關的書籍 (主要為英文書) 通常由學者撰寫，內容偏重理論，而在大型實務專案經驗上顯得不足。這類書中的範例大多過於簡單，未能涉及實際軟體架構問題。與此相反，本書作者擁有二十年在產業界實際運用 functional programming 的經驗，從產業角度出發，旨在幫助那些在軟體工程實踐中遇到困難的工程師重新思考。即使你的目的不是分散式系統，學習 functional programming 的思維都能夠幫助你在撰寫任何程式時想得更周到。由於 functional programming 的特點 — 無 side effects（額外作用）和資料的不可變性 — 使得它非常適用於開發網路程式，在這種環境中，資料一致性和狀態管理是關鍵挑戰。本書透過 concurrency primitives（併發基本工具）實作、繪製時間線圖、分析並解決併發操作中的插緒問題，有效處理狀態變化和 bug，從而構建可靠的分散式系統程式。本書特色: ●作者從產業界的視角出發，旨在幫助那些陷入困境的軟體工程師，重新審視並採納 functional programming 程式設計方法。●為了更貼近軟體工程師的實際狀況，書中以廣泛熟知的 JavaScript 語言做示範。雖然 JavaScript 不是最理想的函數式語言，但這一點

This keepsake sticker book showcases unique art from the hit Netflix series Stranger Things--with more than 1,000 full-color stickers to create your own scenes. Stranger Things World of Stickers is packed with more than 1,000 stickers featuring art from the Netflix archives. Decorate your room, laptop, greeting cards, and personal items with colorful stickers of your favorite characters, including Eleven, Will Byers, Eddie Munson, and the fearsome Demogorgon! The reverse side of each sticker page showcases the art so that once the stickers are used, you have a keepsake that can be enjoyed again and again. With so many stickers, you'll never run out of ways to re-create your favorite scenes from Stranger Things, including those from the much-anticipated final season.

There are lots of reasons to learn how to program—to gain valuable skills that are versatile, useful, stimulating, rewarding, and in demand. JavaScript is one of the most widely-used languages and is

Get started quickly and easily with the Spark Core—the Arduino-compatible, Wi-Fi-enabled prototyping board perfect for programming electronics projects to connect to the Internet of Things!Programming

Use Raspberry Pi with Java to create innovative devices that power the internet of things!Raspberry Pi with Java: Programming the Internet of Things (IoT) fills an important gap in knowledge between s

Web designers and programmers, add JavaScript to your HTML5 development toolkit without fearModern websites are complex, and some of the most exciting features - things like geolocation, canvas, porta

Used in millions of web pages, JavaScript is an excellent teaching language and ideal for those delving into computer science for the first time. Designed specifically for the CS1 introductory program

Key FeaturesGetting to know the all new powerful EPS32 boards and build interesting Internet of Things projectsConfigure your ESP32 to the cloud technologies and explore the networkable modules that will be utilised in your IoT projectsA step-by-step guide that teaches you the basic to advanced IoT concepts with ESP32Book DescriptionESP32 is a low-cost MCU with integrated Wi-Fi and BLE. Various modules and development boards-based on ESP32 are available for building IoT applications easily. Wi-Fi and BLE are a common network stack in the Internet of Things application. These network modules can leverage your business and projects needs for cost-effective benefits.This book will serve as a fundamental guide for developing an ESP32 program. We will start with GPIO programming involving some sensor devices. Then we will study ESP32 development by building a number of IoT projects, such as weather stations, sensor loggers, smart homes, Wi-Fi cams and Wi-Fi wardriving. Lastly, we will enabl

This brief book explains the advantages of the object model, inheritance, both classical and prototypical, and shows how these concepts can be implemented in JavaScript. It also shows how object

Develop interactive Arduino-based Internet projects with Ethernet and WiFiAbout This BookBuild Internet-based Arduino devices to make your home feel more secureLearn how to connect various sensors and

Create real-time, highly interactive apps quickly with the powerful XMPP protocol XMPP is a robust protocol used for a wide range of applications, including instant messaging, multi-user chat, voice

Take your JavaScript knowledge as far as it can goJavaScript has grown up, and it's a hot topic. Newer and faster JavaScript VMs and frameworks built upon them have increased the popularity of JavaScr

What is the Internet of Things? It's billions of embedded computers, sensors, and actuators all connected online. If you have basic programming skills, you can use these powerful little devices to cre