Master GUI programming in Tkinter as you design, implement, and deliver ten real-world applications from start to finish
Tkinter is the built-in GUI package that comes with standard Python distributions. It is a cross-platform package, which means you build once and deploy everywhere. It is simple to use and intuitive in nature, making it suitable for programmers and non-programmers alike.
This book will help you master the art of GUI programming. It delivers the bigger picture of GUI programming by building real-world, productive, and fun applications such as a text editor, drum machine, game of chess, media player, drawing application, chat application, screen saver, port scanner, and many more. In every project, you will build on the skills acquired in the previous project and gain more expertise.
You will learn to write multithreaded programs, network programs, database driven programs and more. You will also get to know the modern best practices involved in writing GUI apps. With its rich source of sample code, you can build upon the knowledge gained with this book and use it in your own projects in the discipline of your choice.
âFrom the Foreword by Robert C. Martin (a.k.a. Uncle Bob)
This isnât the first book on Java application architecture. No doubt it wonât be the last. But rest assured, this title is different. The way we develop Java applications is about to change, and this title explores the new way of Java application architecture.
Over the past several years, module frameworks have been gaining traction on the Java platform, and upcoming versions of Java will include a module system that allows you to leverage the power of modularity to build more resilient and flexible software systems. Modularity isnât a new concept. But modularity will change the way we develop Java applications, and youâll only be able to realize the benefits if you understand how to design more modular software systems.
Java Application Architecture will help you
Java Application Architecture lays the foundation youâll need to incorporate modular design thinking into your development initiatives. Before it walks you through eighteen patterns that will help you architect modular software, it lays a solid foundation that shows you why modularity is a critical weapon in your arsenal of design tools. Throughout, youâll find examples that illustrate the concepts. By designing modular applications today, you are positioning yourself for the platform and architecture of tomorrow. Thatâs why Uncle Bob is dancing.
Modern web applications deserve modern tools. Harness the JVM's rich infrastructure while taking advantage of the expressive power and brisk performance of a modern functional language. Exploit Clojure's unique advantages for web development. Step by step, apply the fundamentals of programming in Clojure to build real-world, professional web applications. This edition features new libraries, tools, and best practices, and focuses on developing modern single-page applications. Stop developing web apps with yesterday's tools. Today, developers are increasingly adopting Clojure as a web-development platform. See for yourself what makes Clojure so desirable, as you create a series of web apps of growing complexity, exhibiting the full process of web development using a modern functional language. Journey through all the steps in developing a rich Picture Gallery web application--from conception to packaging and deployment. You'll work hands-on with Clojure and build real-world, professional web apps. This fully updated second edition reveals the changes in the rapidly evolving Clojure ecosystem. Get up to speed on the many new libraries, tools, and best practices. Gain expertise in the popular Ring/Compojure stack using the Luminus framework. Learn how Clojure works with databases and speeds development of RESTful services. See why ClojureScript is rapidly becoming a popular front-end platform, and use ClojureScript with the popular Reagent library to build single-page applications.This book is for you, whether you're already familiar with Clojure or if you're completely new to the language.What You Need:The latest JVM, Clojure 1.6+, and the Leiningen build tool, as well as an editor such as Emacs, IntelliJ, Eclipse, Light Table, or VI.
"I canât count how many PHP books I have purchased over the years trying to learn the language. Murachâs was the first book that helped me grasp the concepts and got me onto actually scripting in PHP."
Thatâs what one developer posted on the first edition of Murachâs PHP and MySQL. Now, this 3rd Edition does a better-than-ever job of delivering the skills you need to develop database-driven websites using PHP and MySQL, the way todayâs top web professionals do.
Section 1 is a quick-start course that shows how to use the latest versions of PHP, MySQL (or MariaDB), and the Apache web server to build your first PHP applications. Right from the start, you ll learn to create applications that conform to the MVC pattern, so theyâll be easier to maintain as they grow. In addition, youâll learn how to create applications that prevent SQL injection attacks and guard against XSS attacks.
Section 2 takes you deeper into PHP by covering the skills youâll use every day, like how to work with form data, dates, arrays, sessions, cookies, functions, objects, regular expressions, and exceptions. Likewise, Section 3 dives into MySQL, teaching you how to design and create a database, as well as how to access and maintain database data from your PHP programs. Finally, Section 4 teaches you important web programming skills like how to secure web pages, send email, upload files, and process images.
Along the way, youâll find out how to take advantage of PHP 7 enhancements like scalar data type declarations and improved error handling, as well as new operators and functions.
Complete sample applications and chapter exercises provide training support throughout. A great choice for any developer who wants to master PHP without a lot of frustration and unnecessary expense.
GStreamer is an extremely powerful and versatile framework for creating streaming media applications. Many of the virtues of the GStreamer framework come from its modularity: GStreamer can seamlessly incorporate new plugin modules. But because modularity and power often come at a cost of greater complexity, writing new applications is not always easy.Â This guide is intended to help you understand the GStreamer framework (version 1.10) so you can develop new plugins to extend the existing functionality. The guide addresses most issues by following the development of an example plugin - an audio filter plugin - written in C. However, the later parts of the guide also present some issues involved in writing other types of plugins, and the end of the guide describes some of the Python bindings for GStreamer. This book is available as a PDF for free at gstreamer.freedesktop.org. The color images and text in this textbook are grayscale.
Develop and extend efficient cloud-native applications with ServiceNow
ServiceNow provides service management for every department in the enterprise, including IT, Human Resources, Facilities, Field Service, and more.
This book focuses on all the steps required to develop apps and workflows for any of your business requirements using ServiceNow. You will start with the first module, which covers the basics of ServiceNow and how applications are structured; how you can customize the dashboard as required; and also how to create users. After you get used to the dashboard, you will move on to the next module, Applications and Tables, where you will learn about working with different tables and how you can create a scope other than the global scope for your application. The next module is Scripting and APIs, where you will learn Scripting in ServiceNow and use powerful APIs to develop applications. The final module, Administration Essentials, covers debugging, advanced database features, and scheduled script creation.
By the end of the book you will have mastered creating organized and customer-friendly applications
Learn, develop, and design applications using the new features in Microsoft Dynamics CRM
Microsoft Dynamics 365 CRM is the most trusted name in enterprise-level customer relationship management. Thelatest version of Dynamics CRM comes with the important addition of exciting features guaranteed to make your life easier. It comes straight off the shelf with a whole new frontier of updated business rules, process enhancements, SDK methods, and other enhancements.
This book will introduce you to the components of the new designer tools, such as SiteMap, App Module, and Visual Designer for Business Processes. Going deeper, this book teaches you how to develop custom SaaS applications leveraging the features of PowerApps available in Dynamics 365.Further, you will learn how to automate business processes using Microsoft Flow, and then we explore Web API, the most important platform update in Dynamics 365 CRM. Here, you'll also learn how to implement Web API in custom applications. You will learn how to write an Azure-aware plugin to design and integrate cloud-aware solutions. The book concludes with configuring services using newly released features such as Editable grids, Data Export Service, LinkedIn Integration, Relationship Insights, and Live Assist.
This book targets skilled developers who are looking to build business-solution software and are new to application development in Microsoft Dynamics 365, especially for CRM.
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