eBooks de Programación, página 14 de 41

O MySQL é praticamente onipresente nos projetos de software atuais. Boa parte deles o utiliza como banco de dados para armazenar as informações da sua aplicação, por conta da sua facilidade de instal

O modelo dos bancos de dados relacionais já existe há muitos anos. No entanto, cada vez mais as aplicações modernas precisam aliar alta escalabilidade com suporte a persistência de alta quantidade de

Build fast, scalable web server applications by harnessing the power of solution-driven programming with Go.Key Features Understanding the core concepts of the Go programming language. Designing and development of modern Web Server applications. Dealing with different kinds of database management solutions. Deploying applications with cutting edge technologies. Monitoring and maintenance of applications with popular tools. Book Description In this book, we are going to learn how to design, develop and deploy Web Server Applications using the Go programming language. In recent years, Go has become the industrial standard for these kinds of applications; so by learning this, a lot of good opportunities can be opened in the market. All subjects will be covered through various practical examples. This book will cover the state-of-the-art technology for the development of Web Applications and follow all industrial standards. At the beginning we will do the preparation for development. Here, we will learn the basics of the Go programming language, the basics of Web Servers, how to set up a project with Go, and how to design software solutions. Later, we will concentrate more on development. We will learn how to develop the application designed in the previous chapters, how to use different types of databases, how to test our application, and how to make it secure. At the end of the book, we will show how to deploy the application and monitor it after deployment. After reading this book, the readers can independently develop Web Server Applications or include themselves in already-started projects. What you will learn Solve common problems with the Go programming language. Be familiar with the terms related to server applications. Understand the phases in the software development process. Be able to independently design software solutions and use some best practices. Be familiar with multiple different database management solutions (relational and NoSQL) and be able to predict which best suits their needs. Learn how to deploy applications. Understand and know how to apply monitoring and alerting concepts. Who is this book for? The book is for beginners and experienced developers who want to learn and have a thorough introduction to web development using the Go programming language. With a lot of practical examples and guidelines on how to install and configure specific tools, beginners will easily understand and follow the content covered in this book. On the other hand, more experienced developers will certainly find some useful tips and tricks. Table of Contents 1. Basic Concepts of Go programming language 2. Advanced Concepts of Go programming language 3. Web Servers 4. Setting up a project with Go programming language 5. Design of Web Applications 6. Application layers 7. Relational databases and Repository layer 8. NoSQL databases and Repository layer 9. Testing 10. Security 11. Deploying Web Application 12. Monitoring and Alerting

"Elevate Your Web Development with Next.js Mastery!"Key Features Comprehensive Next.js coverage. Hands-on examples and practical exercises. Advanced techniques for web app development. Book Description This practical handbook takes you on a journey from foundational principles to advanced techniques, offering a complete exploration of Next.js, the cutting-edge framework for building performant and dynamic web applications. Beginning with an introductory overview of web applications utilizing Next.js and JavaScript, the book reintroduces React to ensure a strong footing in the core concepts. It then delves into the fundamentals of Next.js, providing insights into the latest versions core advancements and optimizations. It will help you explore the intricacies of Next.js applications, including an in-depth look at optimizing performance. It will then move on to demystify routing in Next.js, mastering state management, and implementing RESTful and GraphQL APIs. By the end of it, you will understand the usage of diverse databases and discover the significance of client-side and server-side rendering in Next.js applications. This book also covers crucial aspects of securing applications using NextAuth. It will help you learn to develop a complete CRUD application, gaining hands-on experience and insight into deployment architectures that can turn your projects into scalable and production-ready applications. What you will learn Learn how to optimize Next.js applications, by improving their speed and efficiency for better user experiences. Understand the intricate mechanism of routing in Next.js to create dynamic web applications. Implement advanced State Management techniques within your Next.js applications for efficient data handling. Learn the implementation of both RESTful and GraphQL APIs by their integration into Next.js applications. Explore the usage of various databases and understand how to employ them effectively within Next.js applications. Learn the practical usage of client-side and server-side rendering in Next.js applications. Table of Contents 1. Introduction to Web Applications with Next.js and JavaScript 2. Recall React 3. Next.js Fundamentals 4. Next.js 13 5. Optimizing Next.js Applications 6. Understanding Routing in Next.js 7. State Management in Next.js 8. Restful and GraphQL API Implementation 9. Using Different Types of Databases 10. Understanding Rendering in Next.js Applications 11. Securing App with Next Auth 12. Developing a CRUD Application with Next.js 13. Exploring Deployment Architecture in Next.js Applications Index

O avanço em modelagem estatística, destacando técnicas de regressão, se posiciona no mundo globalizado como uma ferramenta essencial na investigação de fatores causais de padrões ecológicos de espéci

La simulación por computadora es una de las estrategias más poderosa de las que dispone en la actualidad la ciencia para predecir sucesos en sistemas con un alto grado de complejidad. Esta obra concebida como producto de los trabajos de experimentacion desarrollados por el Grupo de Investigacion en Redes de Computadores e Ingenieria de Software (GReCIS) de la Universidad del Norte, a traves de cursos de Calidad del Servicio y tesis de grado , tiene como objetivo apoyar a los estudiantes de Maestria en Ingenieria de Sistemas y carreras afines en la solucion de problemas relacionados con la modelacion y simulacion de redes de computadores con aplicacion de QoS.

Hoje em dia, com as plataformas móveis, ficou muito fácil criar e vender games de todos os tipos, para todos os públicos e em todos os lugares do mundo.Neste livro os autores ensinam a projetar e implementar um jogo simples, desde o inicio, com a primeira ideia e o seu desenvolvimento, ate o lançamento em si nas lojas de aplicativos, sempre demonstrando a maioria das tecnicas necessarias para entrar neste mundo extremamente excitante que e a criaço de games!O livro serve de guia para a construço rapida de jogos, com cursos introdutorios de arquitetura Android, iOS e Windows Phone, alem de Objective-C. E tudo multiplataforma! Saiba como criar NPCs, Game Loops, animaçes. Aprenda HTML 5 (Canvas, JavaScript, web workers). Veja tambem como usar frameworks moveis multiplataforma como PhoneGap e Titanium.

A Série Universitária foi desenvolvida pelo Senac São Paulo com o intuito de preparar profissionais para o mercado de trabalho. Os títulos abrangem diversas áreas, abordando desde conhecimentos teóri

La mayoría de los programadores de microcontroladores tienen dificultades en el momento de incorporar a su esquema de trabajo la arquitectura de ARM, debido a las grandes diferencias que existen con otras arquitecturas como PIC, Atmel, etc. Si tambien le supone un paso complejo, este manual le sera de gran utilidad.El eje central del libro es la programacion para PIC de Microchip en 8 bits y en 32 bits para la arquitectura de ARM usando el compilador MikroC. Dicho compilador ofrece gran cantidad de codigo resuelto, funciones y drivers contenidos en una extensa biblioteca que hacen el trabajo del programador mucho mas agil, al acortar los tiempos de desarrollo y depuracion de codigo. Este manual le facilitara aprender a programar tanto ARM con su nucleo Cortex como PIC. Tambien cubre Visual TFT para el desarrollo de interfaces graficas con pantallas TFT que acelera y facilita el diseño de interfaces con pantallas tactiles. Asimismo, encontrara en el una gran cantidad de ejemplos, rutinas de programacion, librerias y textos explicativos sobre una diversidad de temas que pueden ser de utilidad no solo en el proceso de entender cada una de las arquitecturas, sino tambien para aplicar en desarrollos electronicos en general. Ademas, todos los ejemplos propuestos en el libro estan pensados para su realizacion con electronica real, por lo que llevar a la practica lo aprendido en la lectura le resultara mas agil que nunca y le sera mas sencillo obtener resultados exitosos.

Seja no modelo tradicional ou de microsserviços, separar nossa aplicaço em partes menores facilita a escalabilidade, a manutenço, dentre outras qualidades que buscamos nos nossos projetos. Para desenvolver um bom back-end, no basta seguir uma receita pronta. E preciso realmente entender as ferramentas para tirar o maximo delas sem comprometer o desempenho. Em java, dentre as tecnologias para atingir esse objetivo, temos CDI, JPA e principalmente EJBs e JAX-RS.Neste livro, Gilliard Cordeiro ensina como escalar uma aplicaço sem aumentar sua complexidade. Voce vera como sair do basico, seja com microsserviços, seja em uma arquitetura mais tradicional. A primeira parte do livro e dedicada ao Thorntail, pensada principalmente em quem precisa rapidamente aprender como fazer um back-end, construindo uma API Rest com as tecnologias do Java EE (Jakarta EE). Ja a segunda parte e focada em mostrar realmente como os EJBs funcionam por dentro. Ao fim do livro, voce sabera como melhorar a performance de operaçes pesadas atraves de paralelismo, incluindo entre as tecnicas a programaço reativa.

Microsoft SQL Server es un sistema de gestión avanzado de base de datos relacionales RDBMS que constituye la alternativa de Microsoft a otros potentes sistemas gestores de bases de datos como son Oracle, Sybase ASE, PostgreSQL o MySQL. En este libro se presenta un analisis de la base de datos Microsoft SQL Server a traves del lenguaje relacional Transact-SQL. En un primer bloque de contenido se explica la introduccion al programa, y modo de trabajo a traves de la interfaz avanzada de que dispone SQL Server. Un segundo bloque de contenido aborda en profundidad el diseño, consulta, creacion, manejo y administracion de bases de datos relacionales a traves del lenguaje Transact-SQL. Finalmente, en un tercer bloque de contenido, se explican las tareas relativas a subconsultas y uso avanzado de funciones y variables en el lenguaje Transact SQL.En cuanto a la metodologia, los capitulos comienzan con la exposicion de las tareas en orden secuencial de dificultad con un numero importante de ejercicios practicos que complementan los concetos teoricos. Tanto la exposicion de los conceptos como los problemas hacen referencia a bases de datos que se construyen completamente en el libro, por lo que no es necesario acudir a archivos exernos ni a otro tipo de informacion adicional. ESTE LIBRO ES ADECUADO PARA LOS CICLOS FORMATIVOS DE FORMACION PROFESIONAL Y PARA LOS CERTIFICADOS DE PROFESIONALIDAD DE LA RAMA DE INFORMATICA

Microsoft SQL Server es un sistema de gestin avanzado de base de datos relacionales RDBMS que constituye la alternativa de Microsoft a otros potentes sistemas gestores de bases de datos como son Oracle, Sybase ASE, PostgreSQL o MySQL. En este libro se presenta un anlisis de la base de datos Microsoft SQL Server a travs de la interfaz SQL Server Management Studio. En un primer bloque de contenido se explica la instalacin del programa, novedades y modo de trabajo a travs de la interfaz avanzada de mens de que dispone SQL Server. Un segundo bloque de contenido aborda en profundidad el diseño, consulta, creacin, manejo y administracin de bases de datos relacionales a travs de la interfaz SQL Server Management Studio. Finalmente, en un tercer bloque de contenido, se explican las tareas relativas a la implementacin del lenguaje Transact SQL a partir de la interfaz SQL Server Management Studio.En cuanto a la metodologa, los captulos comienzan con la exposicin de las tareas en orden secuencial de dificultad con un nmero importante de ejercicios prcticos que complementan los concetos tericos. Tanto la exposicin de los conceptos como los problemas hacen referencia a bases de datos que se construyen completamente en el libro, por lo que no es necesario acudir a archivos exernos ni a otro tipo de informacin adicional.

Sua empresa tem tantos dados que você não sabe como agir e entendê-los? O Microsoft Power BI é uma plataforma poderosa e intuitiva que transforma dados brutos em insights acionáveis sem a necessidade

Com o crescimento e popularização da tecnologia é cada vez mais comum pessoas de diferentes idades utilizarem aplicativos, com isso surge a necessidade do uso de interfaces naturais em aplicações. Ap

Leverage microservices and Spring Boot 3 to build production-grade apps on the cloud.Key Features Step-by-step guide to transform your apps from monolithic to microservices architecture. Master microservice architecture, migration, and design patterns. Grasp the intricate workings of powerful tools like Feign Client, Resilience4J and the Cloud Config Service. Harness token-based protection mechanisms, ensuring your systems confidentiality and integrity. Monitor and analyze microservices with Micrometer and Zipkin. Book Description Microservices has emerged as a powerful solution to build flexible, scalable, and resilient applications. This Book is the go-to-guide to understanding, designing, and implementing microservice architectures using Spring Boot. It takes you on a journey through the intricacies of microservices to create robust and efficient microservice-based applications. This book helps you to understand the motivations and the entire process behind migrating from monolithic to microservice architectures. It covers essentials like REST basics, advanced topics such as centralized configuration, inter-service communication, Eureka Server, resilience mechanisms, security, and Docker deployment. Readers will be equipped to effortlessly find and access instances within a microservice architecture without disrupting clients. You will delve into distributed tracing and its importance in monitoring the interactions among microservices. Finally, we will discuss strategies for ensuring the reliability of your microservices architecture. What you will learn Grasp microservice architectures advantages, migration, and design patterns. Develop RESTful services, handle diverse data, and manage exceptions. Achieve service transparency with Eureka Server and location discovery. Implement effective communication using RestTemplate and Feign Client. Implement inter-service communication, secure microservices, and leverage container-based deployment with Docker. Who is this book for? This book is designed for software developers, architects, technical leads, emerging tech professionals and students who wish to acquire the skills to design, build, and deploy robust microservices architectures. This book is also helpful for traditional developers who intend to migrate, integrate, or upgrade from monolithic development to a microservice-based architecture. With practical insights and real-world examples, this book is a valuable resource for those seeking to navigate the world of microservices using Spring technologies. Table of Contents 1. The Foundation 2. Decipher the unintelligible 3. Scale it down 4. Reflective Composition 5. Liaison among services 6. Location Transparency 7. Gateway API Services 8. Observability 9. Reliability 10. Keep It safe 11. Deployment Appendix 1 Appendix 2 Index

The "Python" programming language has enjoyed an enormous upswing in recent years. Not least, various single-board systems such as the Raspberry Pi have contributed to its popularity. But Python has also found widespread use in other fields, such as artificial intelligence (AI) or machine learning (ML). It is obvious, therefore, to use Python or the "MicroPython" variant for use in SoCs (Systems on Chip) as well. Powerful controllers such as the ESP32 from Espressif Systems offer excellent performance as well as Wi-Fi and Bluetooth functionality at an affordable price. With these features, the Maker scene has been taken by storm. Compared to other controllers, the ESP32 has a significantly larger flash and SRAM memory, as well as a much higher CPU speed. Due to these characteristics, the chip is not only suitable for classic C applications, but also for programming with MicroPython. This book introduces the application of modern one-chip systems. In addition to the technical background, the focus is on MicroPython itself. After the introduction to the language, the programming skills learned are immediately put into practice. The individual projects are suitable for use in the laboratory as well as for everyday applications. So, in addition to the actual learning effect, the focus is also on the joy of building complete and useful devices. By using laboratory breadboards, circuits of all kinds can be realized with little effort, turning the testing and debugging of the 100% homebrew projects into an instructive pleasure. The various applications, such as weather stations, digital voltmeters, ultrasound range finders, RFID card readers or function generators, make the projects presented ideally suited for practical courses or subject and study work in the natural sciences, or in science and technology classes.

Este es un libro teórico-práctico dedicado a aquellas personas novatos y expertos, profesores y alumnos, que desean realizar proyectos con microcontroladores Microchip de las familias PIC16F877X Y PIC16F88X.Este libro es un gran aliado para la enseñanza de la programacion de microcontroladores en lenguaje Asembler, con el cual, alumnos de carreras de ingenieria, tecnologicas o tecnicas, encontraran desde los conceptos basicos de los microcontroladores, hasta la implementacion practica con ejemplos de cada uno de los modulos de los PIC mencionados.

Com o abandono dos projetos do ecossistema Zend, surgiu o Laminas, cujo subprojeto Mezzio veio para ser o substituto oficial do Zend Expressive, mantendo exatamente a mesma estrutura. Mezzio é um microframework com o objetivo de atender desde as demandas mais simples para criaço de aplicaçes de minima escala a APIs e aplicaçes mais complexas. Ele e um excelente auxilio na criaço de nosso Web Service, que funcionara de forma independente para que qualquer aplicaço client possa fazer a comunicaço com a API.Neste livro, Jhones S. Clementino aborda diversos temas envolvendo APIs, microsserviços e o microframework Mezzio. Voce vera como desenvolver uma aplicaço REST com o Mezzio e PHP 7.4, em que vamos realizar um CRUD de tipos de usuarios, usuarios e mensagens, ate fazer a integraço com o ORM Doctrine. Com a mo na massa, voce vai dominar a criaço de Handlers/Middlewares, Factories, rotas e muito mais.

En estos últimos años, dentro de la Ingeniería del Software Empírica, los_x000D_investigadores han desarrollado una serie de guías y técnicas que permiten llevar_x000D_a cabo la investigación de manera rigurosa. Por otra parte, las organizaciones y_x000D_los profesionales han empezado a darse cuenta de la necesidad de contrastar_x000D_experimentalmente muchas de las creencias y nuevas tecnicas en el area de la_x000D_ingenieria del software, concediendo cada vez mas importancia a la ingenieria del_x000D_software basada en evidencias (EBSE, Evidence-Based Software Engineering) y a_x000D_la ingenieria del software empirica (ESE, Empirical Software Engineering)._x000D_En el grupo Alarcos, desde nuestra creacion, nos hemos esforzado por adoptar_x000D_esa rigurosa vision experimental, fruto de la cual proponemos esta obra;_x000D_cuyo objetivo principal es presentar de forma clara y precisa los metodos de_x000D_investigacion aplicables en ingenieria del software, mostrando ejemplos concretos_x000D_de su aplicacion, dando a conocer los principales problemas en su utilizacion, y_x000D_los recursos que puedan ayudar a una utilizacion mas efectiva de estos metodos._x000D_En el libro se abordan tanto las principales tecnicas de investigacion primaria_x000D_(encuestas, experimentos, estudios de caso e investigacion-accion) como las_x000D_revisiones sistematicas de la literatura y la combinacion de metodos._x000D_Todo ello esperamos que contribuya a incrementar la rigurosidad de la investigacion_x000D_que se lleva a cabo en ingenieria del software y permita potenciar la transferencia_x000D_de tecnologia en este campo, al proporcionar a las organizaciones y empresas_x000D_evidencias sobre las mejoras y ventajas que pueden ofrecer estas.

A Série Universitária foi desenvolvida pelo Senac São Paulo com o intuito de preparar profissionais para o mercado de trabalho. Os títulos abrangem diversas áreas, abordando desde conhecimentos teóri