High Performance with Laravel Octane PDF Download

Author: Roberto Butti
Publisher: Packt Publishing Ltd
ISBN: 1801819041
Category : Computers
Languages : en
Pages : 205

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Book Description
Explore tools, techniques, and practices to remove performance bottlenecks and enhance the stability of your Laravel and PHP web applications Key FeaturesGet a complete view of what it takes to design and build a high-performing application with OctaneReuse objects across requests and execute application logic asynchronouslyLearn key elements to design and build a performance-optimized and production-ready applicationBook Description Laravel Octane is a very powerful component in the Laravel ecosystem that can help you achieve remarkable app performance. With Laravel Octane, you will find tools (queues, cache, and tables) that facilitate a new asynchronous approach for improving application performance. This book highlights how Laravel Octane works, what steps to take in designing an application from the start, what tools you have at your disposal, and how to set up production environments. It provides complete coverage of the strategies, tools, and best practices to make your apps scalable and performant. This is especially important as optimization is usually the overlooked part in the application development lifecycle. You will explore the asynchronous approach in Laravel and be able to release high-performing applications that have a positive impact on the end-user experience. By the end of this book, you will find yourself designing, developing, and releasing high-performance applications. What you will learnUnderstand the dynamics of the request life cycle in a classic Laravel applicationExplore possibilities with OpenSwoole and Roadrunner and choose the best solution for your applicationAnalyze the potential bottlenecks of a classic web applicationConfigure Laravel Octane with Roadrunner and OpenSwooleImplement functionality using asynchronous mechanisms and run tasks in parallel in the Laravel appPrepare the production environment to host Laravel Octane and its dependenciesUnderstand the pros and cons of applying potential enhancements to your Laravel appWho this book is for The book is for existing Laravel developers who want to improve their software architecture, from a basic or standard architecture to a more scalable and performant one. Basic knowledge of Laravel fundamentals is required.

Author: Rainier Sarabia
Publisher: Packt Publishing Ltd
ISBN: 1803243597
Category : Computers
Languages : en
Pages : 337

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Book Description
A PHP developer's practical guide to planning, writing, and deploying maintainable and extensible software solutions with automated tests in a well-structured way Key FeaturesLearn to organize and translate business requirements into maintainable softwareMinimize regressions and bugs while releasing new features or bug fixesBuild maintainable applications using SOLID principlesBook Description PHP web developers end up building complex enterprise projects without prior experience in test-driven and behavior-driven development which results in software that's complex and difficult to maintain. This step-by-step guide helps you manage the complexities of large-scale web applications. It takes you through the processes of working on a project, starting from understanding business requirements and translating them into actual maintainable software, to automated deployments. You'll learn how to break down business requirements into workable and actionable lists using Jira. Using those organized lists of business requirements, you'll understand how to implement behavior-driven development (BDD) and test-driven development (TDD) to start writing maintainable PHP code. You'll explore how to use the automated tests to help you stop introducing regressions to an application each time you release code by using continuous integration. By the end of this book, you'll have learned how to start a PHP project, break down the requirements, build test scenarios and automated tests, and write more testable and maintainable PHP code. By learning these processes, you'll be able to develop more maintainable, and reliable enterprise PHP applications. What you will learnUnderstand how to start a software projectDiscover how to use Jira as a tool to organize your tasksExplore when and how to write unit, integration, and functional tests using PHPUnitWrite behavior-driven tests using BehatApply SOLID principles to help you write more testable codeGet the most out of your automated tests by using continuous integrationUse continuous delivery to help you prepare your application for deploymentWho this book is for This book is for PHP software developers looking to implement TDD and BDD in their projects. An understanding of object-oriented programming is required to get the most out of this book. Professional software development experience will also be beneficial to understand real-life business cases.

Author: Andres Cruz
Publisher: Andres Cruz
ISBN:
Category : Computers
Languages : en
Pages : 407

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Book Description
The book is being updated from version 10 to 11 as part of my commitment to the reader to provide updated and current content, and I have migrated the first chapters and I am currently in this process. This book is for anyone who wants to build their first applications in Laravel 11, this writing offers a step-by-step introduction to the framework, knowing the most relevant aspects of it and is focused above all on practice; it is assumed that the reader has knowledge and has developed PHP and related language technologies, such as JavaScript, HTML and CSS and even similar frameworks; Remember that to use any framework, you have to have the bases that support it, that is, its programming language. Map This book has a total of 23 chapters, it is recommended that you read in the order in which they are arranged and as we explain the components of the framework, go directly to the practice, replicate, test and modify the codes that we show in this book. Chapter 1: It explains what is the necessary software, and its installation to develop in Laravel on Windows with Laragon or on Mac and Linux with Laravel Sail and Docker. Chapter 2: We will talk about Laravel, we will create a project, we will configure the database, we will know basic aspects of the framework and finally we will know the main element that are the routes. Chapter 3: We will take the first steps with the routes and the views, to start seeing screens through the browser; we’ll also cover using controllers with views; redirects, directives and blade as template engine. Chapter 4: We will know the use of migrations, as a central element to be able to create the models, which are the layer that connects to the database, to a particular table; and, to have this table, we need the migrations. Chapter 5: We will get to know the MVC, which is the heart of the framework, and we will make a few examples that will help us to continue advancing. Chapter 6: We will create a simple CRUD app, we will learn to work with the MVC, resource type controllers, lists, pagination, form validations, database access among other related aspects. Chapter 7: We will know how to send flash type session messages which we will use to confirm CRUD operations Chapter 8: This chapter is reinforcement, in which we will create a CRUD for the categories in which we have to use everything learned so far. Chapter 9: This chapter is oriented to learn the use of routes; which in Laravel are very extensible and full of options for groupings, types and options. Chapter 10: In this chapter, we are going to create an authentication system and all that this entails for our application by installing Laravel Breeze, which also configures Tailwind.css in the project and Alpine.js. Chapter 11: We are going to expand the scheme provided by Laravel Breeze for authentication, creating a protection based on roles, to handle different types of users in specific modules of the application. Chapter 12: In this chapter, we will learn about some common Eloquent operations applied to the database using query builders. Chapter 13: We are going to introduce the use of components in Laravel as a central element to create a modular application. Chapter 14: We will learn how to generate test data using classes. Chapter 15: We will learn how to create a CRUD type Rest Api and additional methods to perform additional queries. Chapter 16: We are going to protect the CRUD type Rest Api with Sanctum, using SPA and token authentication. Chapter 17: We are going to consume the Rest Api through a CRUD type application in Vue 3 using axios requests and web components with Oruga UI; we will also see the process of uploading files. Chapter 18: We will learn how to configure Browsersync with Laravel to do automatic application reloads. Chapter 19: We will protect the application in Vue with login required to access its different modules using SPA authentication or Laravel Sanctum tokens. Chapter 20: We are going to learn how to manage the cache, to save access data to improve application performance and avoid bottlenecks with the database. Chapter 21: We are going to learn how to manage access policies to certain application modules through Gates and Policies. Chapter 22: We will see how to handle polymorphism relationships to reuse models that have the same behavior. Chapter 23: We will see how to manage the permissions and roles of a user to authorize certain parts of the application with a flexible scheme and widely used in web applications of all kinds using Spatie, in this chapter we will learn how to perform this integration and we will develop a module to manage this permissions. By the end of the book, you will have the knowledge to create any basic application with the framework and know more than just the basics of it. I invite you to visit my website: desarrollolibre.net And get to know my work.

Author: Bob Strecansky
Publisher: Packt Publishing Ltd
ISBN: 178980177X
Category : Computers
Languages : en
Pages : 387

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Book Description
Proven methodologies and concurrency techniques that will help you write faster and better code with Go programming Key FeaturesExplore Go’s profiling tools to write faster programs by identifying and fixing bottlenecksAddress Go-specific performance issues such as memory allocation and garbage collectionDelve into the subtleties of concurrency and discover how to successfully implement it in everyday applicationsBook Description Go is an easy-to-write language that is popular among developers thanks to its features such as concurrency, portability, and ability to reduce complexity. This Golang book will teach you how to construct idiomatic Go code that is reusable and highly performant. Starting with an introduction to performance concepts, you’ll understand the ideology behind Go’s performance. You’ll then learn how to effectively implement Go data structures and algorithms along with exploring data manipulation and organization to write programs for scalable software. This book covers channels and goroutines for parallelism and concurrency to write high-performance code for distributed systems. As you advance, you’ll learn how to manage memory effectively. You’ll explore the compute unified device architecture (CUDA) application programming interface (API), use containers to build Go code, and work with the Go build cache for quicker compilation. You’ll also get to grips with profiling and tracing Go code for detecting bottlenecks in your system. Finally, you’ll evaluate clusters and job queues for performance optimization and monitor the application for performance regression. By the end of this Go programming book, you’ll be able to improve existing code and fulfill customer requirements by writing efficient programs. What you will learnOrganize and manipulate data effectively with clusters and job queuesExplore commonly applied Go data structures and algorithmsWrite anonymous functions in Go to build reusable appsProfile and trace Go apps to reduce bottlenecks and improve efficiencyDeploy, monitor, and iterate Go programs with a focus on performanceDive into memory management and CPU and GPU parallelism in GoWho this book is for This Golang book is a must for developers and professionals who have an intermediate-to-advanced understanding of Go programming, and are interested in improving their speed of code execution.

Author: Igor Kucherenko
Publisher: Packt Publishing Ltd
ISBN: 1788998359
Category : Computers
Languages : en
Pages : 308

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Book Description
Find out how to write Kotlin code without overhead and how to use different profiling tools and bytecode viewer to inspect expressions of Kotlin language. Key Features Apply modern Kotlin features to speed up processing and implement highly efficient and reliable codes. Learn memory optimization, concurrency, multi-threading, scaling, and caching techniques to achieve high performance. Learn how to prevent unnecessary overhead and use profiling tools to detect performance issues. Book Description The ease with which we write applications has been increasing, but with it comes the need to address their performance. A balancing act between easily implementing complex applications and keeping their performance optimal is a present-day requirement In this book, we explore how to achieve this crucial balance, while developing and deploying applications with Kotlin. The book starts by analyzing various Kotlin specifcations to identify those that have a potentially adverse effect on performance. Then, we move on to monitor techniques that enable us to identify performance bottlenecks and optimize performance metrics. Next, we look at techniques that help to us achieve high performance: memory optimization, concurrency, multi threading, scaling, and caching. We also look at fault tolerance solutions and the importance of logging. We'll also cover best practices of Kotlin programming that will help you to improve the quality of your code base. By the end of the book, you will have gained some insight into various techniques and solutions that will help to create high-performance applications in the Kotlin environment What you will learn Understand the importance of high performance Learn performance metrics Learn popular design patterns currently being used in Kotlin Understand how to apply modern Kotlin features to data processing Learn how to use profling tools Discover how to read bytecode Learn to perform memory optimizations Uncover approaches to the multithreading environment Who this book is for This book is for Kotlin developers who would like to build reliable and high-performance applications. Prior Kotlin programming knowledge is assumed.

Author: Matt Stauffer
Publisher: O'Reilly Media
ISBN: 1492041181
Category : Computers
Languages : en
Pages : 555

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Book Description
What sets Laravel apart from other PHP web frameworks? Speed and simplicity, for starters. This rapid application development framework and its ecosystem of tools let you quickly build new sites and applications with clean, readable code. Fully updated to cover Laravel 5.8, the second edition of this practical guide provides the definitive introduction to one of today’s mostpopular web frameworks. Matt Stauffer, a leading teacher and developer in the Laravel community, delivers a high-level overview and concrete examples to help experienced PHP web developers get started with this framework right away. This updated edition also covers Laravel Dusk and Horizon and provides information about community resources and other noncore Laravel packages. Dive into features, including: Blade, Laravel’s powerful custom templating tool Tools for gathering, validating, normalizing, and filtering user-provideddata The Eloquent ORM for working with application databases The role of the Illuminate request object in the application lifecycle PHPUnit, Mockery, and Dusk for testing your PHP code Tools for writing JSON and RESTful APIs Interfaces for filesystem access, sessions, cookies, caches, and search Tools for implementing queues, jobs, events, and WebSocket event publishing

Author: Bruce Dou
Publisher:
ISBN: 9781838134402
Category :
Languages : en
Pages : 0

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Author: Ashoke De
Publisher: Springer Nature
ISBN: 9811556679
Category : Technology & Engineering
Languages : en
Pages : 586

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Book Description
This book comprises state-of-the-art advances in energy, combustion, power, propulsion, environment, focusing on the production and utilization of fossil fuels, alternative fuels and biofuels. It is written by internationally renowned experts who provide the latest fundamental and applied research innovations on cleaner energy production as well as utilization for a wide range of devices extending from micro scale energy conversion to hypersonic propulsion using hydrocarbon fuels. The tailored technical tracks and contributions are portrayed in the respective field to highlight different but complementary views on fuels, combustion, power and propulsion and air toxins with special focus on current and future R&D needs and activities. This book will serve as a useful reference for practicing engineers, research engineers and managers in industry and research labs, academic institutions, graduate students, and final year undergraduate students in mechanical, chemical, aerospace, energy, and environmental engineering.

Author: Andrew Krause
Publisher: Apress
ISBN: 1430203862
Category : Computers
Languages : en
Pages : 639

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Book Description
There are only two mainstream solutions for building the graphical interface of Linux-based desktop applications, and GTK+ (GIMP Toolkit) is one of them. It is a necessary technology for all Linux programmers. This book guides the reader through the complexities of GTK+, laying the groundwork that allows the reader to make the leap from novice to professional. Beginning with an overview of key topics such as widget choice, placement, and behavior, readers move on to learn about more advanced issues. Replete with real-world examples, the developer can quickly take advantages of the concepts presented within to begin building his own projects.

Author: Terry Matula
Publisher: Packt Publishing Ltd
ISBN: 1782162836
Category : Computers
Languages : en
Pages : 272

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Book Description
Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks.A short and precise guide to get you started with EaselJS , helping you to create some cool applications and games.EaselJS greatly simplifies application development in HTML5 Canvas using a syntax and an architecture very similar to the ActionScript 3.0 language. As a result, Flash / Flex developers will immediately feel at home but it’s very easy to learn even if you've never opened Flash in your life. The book targets Web designers, animators, Digital content producers, and Flash and Flex developers.