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Showing 1 - 7 of 7 matches in All Departments
Use this book to write an Ethereum blockchain smart contract, test it, deploy it, and create a web application to interact with your smart contract. This new edition has been expanded and updated to cover web3.js APIs, additional Consensus Protocols, non-Fungible Tokens (NFTs), developing NFT tokens using ERC-721, and more! Beginning Ethereum Smart Contracts Programming, second edition is your fastest and most efficient means of getting started if you are unsure where to begin and how to connect to the Ethereum blockchain. The book begins with a foundational discussion of blockchain and the motivation behind it. From there, you will get up close and personal with the Ethereum blockchain, learning how to use an Ethereum client (geth) to create a private Ethereum blockchain to perform transactions such as sending Ethers to another account on another node. You will learn about smart contracts without having to wade through tons of documentation. Author Lee’s “learn-by-doing” approach will allow you to be productive and feel confident in your ability in no time. The last part of this book covers tokens, a topic that has taken the cryptocurrency market by storm. Sample code in Python, Solidity, and JavaScript is provided in the book and online. What You'll Learn Understand the basic premise of blockchain and “record keeping” in a peer-to-peer network Experience blockchain in action by creating your own blockchain using Python Know the foundation of smart contracts programming and how to deploy and test smart contracts Work on a case study to illustrate the use of blockchain Be familiar with tokens, and how to create and launch your own ICO digital token Write smart contracts that transact using tokens Who This Book Is For Those who want to get started quickly with Ethereum smart contracts programming. Basic programming knowledge and an understanding of Python or JavaScript is recommended.
"Practical .NET 2.0 Networking Projects" demonstrates some of the key networking technologies that are being made easily accessible through .NET Framework 2.0. It discusses communication between wired machines and between networks and mobile devices. The book teaches you about the technologies by walking you through sample projects in a straightforward and direct way. The book begins by discussing background theory so youll get comfortable with the layout of the .NET Framework and Compact Framework from a networking perspective. Then youll use the APIs within these frameworks to build a variety of cutting-edge networking applications that cover everything from Bluetooth and RFID communication to sockets programming and chat servers. Youll build working examples for each project, which you can also customize and use for your own purposes. The featured projects cover Basic introduction to network programming in .NET 2.0 Sockets programming Serial communication Bluetooth and GPS Infrared networking to mobile devices RFID
"Programming Sudoku" provides great approaches to building and solving Sudoku and other similar puzzles. Using ingenious artificial intelligence and game theory techniques, readers learn how to get a computer to solve these puzzles for them.
"XML Programming Using the Microsoft XML Parser" is written for programmers interested in XML development using Microsoft technologies. Coupling valuable discussion of the Microsoft XML parser, Windows platform, and XML development software with the numerous core XML technologies, including XSLT, XPATH, SAX, DOM, XML Schema, and SOAP, this book steps beyond the mainstream focus on the theoretical aspects of XML and actually demonstrates the concepts in a real-world development environment. Veteran authors and trainers Soo Mee Foo and Wei Meng Lee intersperse this survey of XML technologies with discussion of topics sure to interest any budding XML developer, providing timely information regarding Web services, ActiveX Data Objects (ADO), and Microsoft SQL Server 2000 XML support. A chapter is also devoted to the Wireless Markup Language (WML), one of the most visible applications of XML technology. No question, XML is one of the rising stars in information technology. "XML Programming Using the Microsoft XML Parser" offers you what you need to know to get acquainted with the concepts necessary to begin development with this exciting technology.
The rapid proliferation of mobile networks for both public use and private has made connectivity-on-the-go a desirable, if not absolutely essential, condition. Nor is this mobility limited to laptops: everywhere you look, people are downloading email and other information directly to their cell phones and PDAs. For developers, this means an increased demand to create applications for mobile devices. Microsoft's .NET Compact Frameworks provides a full suite of powerful tools to help them get the job done. The .NET Compact Framework--a scaled down version of Microsoft's .NET Framework--offers a powerful programming environment for designing rich applications for the Pocket PC or Windows Mobile-based Smartphones. If you're familiar with the .NET Framework, you'll feel right at home in the .NET Compact Framework. You'll find the perfect way to jumpstart your productivity in our new,"NET Compact Framework Pocket Guide," As with all of our popular Pocket Guides, this concise book delivers just the information you need without all the fluff. The,"Net Compact Framework Pocket Guide" provides a brief introduction to the framework and includes several projects to get you up to speed quickly. In this book you'll learn: The basics of programming for the .NET Compact Framework using Visual Studio .NET 2003; you'll be up and running with Hello, World in no time at all User interface design considerations for the Pocket PC, Pocket PC Phone Edition, and Windows Mobile-based Smartphone How to consume web services from .NET Compact Framework applications How to cache on-line data for use when the mobile device is out of range of a network How to write applications that useBluetooth. Whether you're new to mobile programming or new to Visual Studio .NET 2003, the,"NET Compact Framework Pocket Guide" will teach what you need to know to get started developing mobile applications.
This compact book offers the quickest path for Windows users to get started with Microsoft's Windows 7 operating system. You get the essential information you need to upgrade or install the system and configure it to fit your activities, along with a tour of Windows 7's features and built-in applications. Microsoft has learned from the mistakes of Windows Vista, and Windows 7 shows it-this new OS is much faster and more stable. With "Windows 7: Up and Running," you'll learn what's new and what's changed from XP and Vista, and get advice on ways to use this system for work, entertainment, instant communication, and more. Windows 7 is poised to be a big hit, and with this handy guide, you can be up and running -- and productive -- with it right away.Master the user interface, including the taskbar, jump lists, desktop gadgets, Aero Shake, and notification area Discover the joys of networking with HomeGroup file sharing and improved Wi-Fi Tour the system's improved security, including the Action Center, User Account Control, and Credential Manager Learn how to use Windows Live Essentials for messaging, photo sharing, moviemaking, emailing, and blogging Get to know built-in applications such as Internet Explorer 8, Windows Media Player 12, Microsoft Paint, and WordPad Learn about optional Microsoft software to enhance your Windows 7 experience
Okay, all you VB6 developers--time's up. As of March 2005, Microsoft no longer supports this version of Visual Basic. And you can't blame them. Three years ago, they introduced the .NET Framework--an elegant, powerful platform--along with the new component-based VB.NET language. But roughly five million of you decided to stick with VB6, mostly to maintain legacy Windows and COM projects. Now, with the upcoming release of VB 2005, Microsoft has several attractive reasons to upgrade that you'll find hard to resist, including the return of some VB6 features. And we have the perfect book to help you make the conversion: "Visual Basic 2005 Jumpstart," Now, you can test-drive the beta version of VB 2005 with three hands-on projects that enable you to learn the syntax of this new language quickly. VB 2005 not only lets you convert the bulk of your existing VB6 code, but offers several familiar features, such as compile-and-run debugging, new MyClasses that simplify use of .NET libraries and frameworks, lots of IDE support for Windows, web and mobile GUI development, and data access controls that closely resemble what you use now. The real plus is that you'll be using these features with the .NET platform, which is more secure, less complex than COM, and offers OneClick deployment. "Visual Basic 2005 Jumpstart" lets you get the feel of this platform for building smart/rich Windows Forms clients, ASP.NET web applications, and web services. Author Wei-Meng Lee, a Microsoft .NET MVP, veteran O'Reilly author and frequent contributor to the O'Reilly Network, has put together three useful test-drive projects, complete with code samples, that let you develop: A personallibrary Windows application A Web-based shopping cart application A stock enquiry Web Service Our jumpstart guide is the quick, painless way to migrate from VB6 to VB 2005, and the perfect training manual for moving your organization to the more robust, dynamic and secure world of .NET.
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