Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Gain expertise in Flask to create dynamic and powerful web applications About This Book Work with scalable Flask application structures to create complex web apps Discover the most powerful Flask extensions and learn how to create one Deploy your application to real-world platforms using this step-by-step guide Who This Book Is For If you are a Flask user who knows the basics of the library and how to create basic web pages with HTML and CSS, and you want to take your applications to the next level, this is the book for you. Harnessing the full power of Flask will allow you to create complex web applications with ease. What You Will Learn Set up a best practices Python environment Use SQLAlchemy to programmatically query a database Develop templates in Jinja Set up an MVC environment for Flask Discover NoSQL, when to use it, when not to, and how to use it Develop a custom Flask extension Use Celery to create asynchronous tasks Use py.test to create unit tests In Detail Flask is a library that allows programmers to create web applications in Python. Flask is a micro-framework that boasts a low learning curve, a large community, and the power to create complex web apps. However, Flask is easy to learn but difficult to master. Starting from a simple Flask app, this book will walk through advanced topics while providing practical examples of the lessons learned. After building a simple Flask app, a proper app structure is demonstrated by transforming the app to use a Model-View-Controller (MVC) architecture. With a scalable structure in hand, the next chapters use Flask extensions to provide extra functionality to the app, including user login and registration, NoSQL querying, a REST API, an admin interface, and more. Next, you'll discover how to use unit testing to take the guesswork away from making sure the code is performing as it should. The book closes with a discussion of the different platforms that are available to deploy a Flask app on, the pros and cons of each one, and how to deploy on each one. Style and approach With plenty of useful examples, this guide introduces new concepts and then shows you how those concepts can be used in a real-world environment. Most sections are based around a single example app that is developed throughout the book.

Web applications. --- Applications, Web --- Applications, Web-based --- Web-based applications --- Weblications --- Application software

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Learn to leverage the power of Svelte to produce web applications that are efficient and fast. This project-oriented book simplifies creating sites using Svelte from start to finish, with little more than a text editor and familiar languages such as HTML, CSS, and JavaScript. It equips you with a starting toolset that you can use to develop future projects, incorporate into your existing workflow, and allow you to take your websites to the next level. Practical Svelte is an excellent resource for getting acquainted with creating and manipulating websites or online applications using a component framework approach. It takes the view that we don't have to create something complex and unwieldy. We can build something quickly, using less code than some of its competitors, and extend it using the power of the API and plugins over time, without sacrificing speed or features. You will learn how to use the Svelte framework to rapidly create and deploy websites or online applications that are performant, with the minimum of fuss and using existing tools already available in the browser, get up to speed with individual features of the Svelte framework, and work through a series of small projects that will combine to produce a finished site at the end of the book - this to help consolidate skills from day one and create something that you can use as a basis for future projects. What You Will Learn Understand why Svelte's popularity makes it the go-to framework for constructing applications Learn how to scaffold and implement web sites or online applications using Svelte Create reusable components using Svelte that are interoperable with other frameworks and can solve real-world problems Perform automated testing and deployment using tools such as CI/CD testing Work through some mini projects from start to finish, understanding what we can achieve using Svelte and where we may need to bring other tools into play Who This Book Is For Website developers who are already familiar with JavaScript, CSS, and HTML and are keen to learn how to leverage the Svelte component framework to quickly create web sites or online applications with little more than a text editor. It's perfect for development teams who do not want to follow the mold and use a credible alternative to React or Angular.

Web applications --- Development. --- Svelte. --- Applications, Web --- Applications, Web-based --- Web-based applications --- Weblications --- Application software

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Web services --- Web applications --- Integrated services digital networks --- Applications, Web --- Applications, Web-based --- Web-based applications --- Weblications --- Application software

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Build an interactive and full-featured web application from scratch using Node.js and MongoDB In Detail Node.js and MongoDB are quickly becoming the most popular technologies in the world of full stack JavaScript development. Powered by Google's V8 JavaScript runtime, Node.js caters to easily building fast, scalable network applications while MongoDB is the perfect fit as a scalable, high-performance, open source NoSQL database solution. Using these two technologies together, web applications can be built quickly and easily and deployed to the cloud with very little difficulty. This book will enable you to leverage the key features of both MongoDB and Node.js in web and mobile app development. Starting with setting up your development environment, it will guide you through how to write your first Node.js web server application from scratch. Along the way, you will learn about best practices and common mistakes while mastering the core concepts of web development. What You Will Learn Set up a development environment and install Node.js and MongoDB Write and configure a web server using Node.js powered by the Express.js framework Build dynamic HTML pages using the Handlebars template engine Persist application data using MongoDB and Mongoose ODM Create and consume RESTful APIs Test your code using automated testing tools Deploy to the cloud using services such as Heroku, Amazon Web Services, and Microsoft Azure Explore Single Page Application frameworks to take your web applications to the next level

Web applications. --- Applications, Web --- Applications, Web-based --- Web-based applications --- Weblications --- Application software --- MongoDB. --- Node.js. --- Node (Computer program)

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

D (Computer program language) --- Web applications. --- Applications, Web --- Applications, Web-based --- Web-based applications --- Weblications --- Application software