Linguagens de Programação: Princípios e Paradigmas - download pdf or read online

By Allen Tucker,Robert Noonan

Este texto enfatiza um tratamento prático e expandido das questões essenciais do projeto de linguagem de programação, oferecendo a professores e alunos uma mistura de experiências fundamentadas em explicações e implementações. Atualizado, cada capítulo inicia com a apresentação dos principais fundamentos, paradigmas e tópicos das linguagens, provendo tanto uma abordagem ampla quanto profunda dos princípios de projeto de linguagens, permitindo flexibilização na escolha de quais tópicos enfatizar. Inclui amplo tratamento dos quatro maiores paradigmas da programação – programação imperativa, orientada a objetos, funcional e lógica – incorporando algumas das linguagens mais atuais como Perl e Python. Tópicos especiais incluem manipulação de eventos, concorrência e ajuste.

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Eclipse IDE kurz & gut (German Edition) by Ed Burnette,Jörg Staudemeyer PDF

By Ed Burnette,Jörg Staudemeyer

Eclipse ist eine benutzerfreundliche, freie Entwicklungsumgebung (IDE), mit der die Anwendungsentwicklung dank vieler Werkzeuge zum layout, zum Modellieren und Testen vereinfacht wird. Dieser Band richtet sich an Java-Entwickler und gibt in knapper shape einen Überblick über zentrale Konzepte von Eclipse wie z.B. perspectives, Editoren und Perspektiven. Darüber hinaus wird erläutert, wie guy Java-Code mit Hilfe von instruments wie Ant und JUnit integrieren kann. Das Buch bietet darüber hinaus Tipps und methods bei der Arbeit mit der IDE, ein Glossar Eclipse-typischer Begriffe sowie eine Auswahl nützlicher Plug-ins. Das Buch wurde für die dritte Auflage komplett überarbeitet und basiert auf der model Eclipse 4.3.

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New PDF release: Learning RabbitMQ

By Martin Toshev

Key Features

  • Learn to manage, configure, and deal with RabbitMQ instances
  • Discover how you can safe and troubleshoot RabbitMQ instances
  • This e-book is absolutely updated with all of the most up-to-date alterations to model 3.5

Book Description

RabbitMQ is Open resource Message Queuing software program in accordance with the complicated Message Queue Protocol general written within the Erlang Language. RabbitMQ is a perfect candidate for large-scale tasks starting from e-commerce and finance to special information and social networking due to its ease of use and excessive functionality. dealing with RabbitMQ in the sort of dynamic atmosphere could be a difficult job that calls for a very good knowing not just of ways to paintings adequately with the message dealer but in addition of its top practices and pitfalls.

Learning RabbitMQ begins with a concise description of messaging strategies and styles, then strikes directly to concrete functional eventualities for publishing and subscribing to the dealer in addition to simple management. this data is additional improved by means of exploring how you can identify clustering and excessive availability on the point of the message dealer and the way to combine RabbitMQ with a few applied sciences similar to Spring, and company provider bus strategies corresponding to MuleESB and WSO2. we'll examine complex themes corresponding to functionality tuning, safe messaging, and the internals of RabbitMQ. ultimately we'll paintings via case-studies in order that we will be able to see RabbitMQ in motion and, if anything is going mistaken, we are going to discover ways to unravel it within the Troubleshooting section.

What you'll learn

  • Apply messaging styles utilizing the message broker
  • Administer RabbitMQ utilizing the command line, administration net console, or administration leisure services
  • Create a cluster of scalable, and highly-available, RabbitMQ instances
  • Use RabbitMQ with the Spring Framework, MuleESB, WSO2, and Oracle databases
  • Deploy RabbitMQ utilizing Puppet, Vagrant, or Docker
  • Fine-tune the functionality of RabbitMQ
  • Monitor RabbitMQ utilizing Nagios, Munin, or Monit
  • Secure, troubleshoot, and expand RabbitMQ

About the Author

Martin Toshev is a software program developer and Java fanatic with greater than 8 years of expertise and giant services originating from initiatives in parts resembling firm Java, social networking, resource code research, net of items, and funding banking in businesses akin to Cisco and Deutsche Telekom. he's a graduate of computing device technological know-how from the collage of Sofia. he's additionally a qualified Java expert (SCJP6) and a professional IBM cloud computing resolution consultant. His components of curiosity comprise quite a lot of Java-related applied sciences (Servlets, JSP, JAXB, JAXP, JMS, JMX, JAX-RS, JAX-WS, Hibernate, Spring Framework, Liferay Portal, and Eclipse RCP), cloud computing applied sciences, cloud-based software program architectures, firm software integration, and relational and NoSQL databases. Martin is without doubt one of the leaders of the Bulgarian Java clients crew (BGJUG), a standard speaker at Java meetings, and one of many organizers at the back of the jPrime convention in Bulgaria (http://jprime.io/).

Table of Contents

  1. Introducing RabbitMQ
  2. Design styles with RabbitMQ
  3. Administration, Confi guration, and Management
  4. Clustering
  5. High Availability
  6. Integrations
  7. Performance Tuning and Monitoring
  8. Troubleshooting
  9. Security
  10. Internals
  11. Contributing to RabbitMQ

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Neil Smyth's Android Studio 2.3 Development Essentials - Android 7 PDF

By Neil Smyth

totally up to date for Android Studio 2.3 and Android 7, the aim of this booklet is to coach the abilities essential to increase Android established purposes utilizing the Android Studio built-in improvement setting (IDE) and the Android 7 software program improvement package (SDK).

Beginning with the fundamentals, this publication offers an overview of the stairs essential to arrange an Android improvement and checking out setting. an summary of Android Studio is incorporated protecting parts akin to device home windows, the code editor and the format Editor software. An advent to the structure of Android is by way of an in-depth examine the layout of Android functions and consumer interfaces utilizing the Android Studio setting. extra complicated issues reminiscent of database administration, content material companies and intents also are coated, as are contact monitor dealing with, gesture reputation, digicam entry and the playback and recording of either video and audio. This version of the publication additionally covers printing, transitions and cloud-based dossier storage.

The techniques of fabric layout also are coated intimately, together with using floating motion buttons, Snackbars, tabbed interfaces, card perspectives, navigation drawers and collapsing toolbars.

In addition to protecting common Android improvement concepts, the ebook additionally comprises Google Play particular issues similar to enforcing maps utilizing the Google Maps Android API, in-app billing and filing apps to the Google Play Developer Console.

The key new positive aspects of Android Studio and Android 7 also are lined intimately together with the hot format Editor, the ConstraintLayout and ConstraintSet periods, constraint chains, direct answer notifications, Firebase distant notifications and multi-window aid.

Chapters additionally hide complicated positive factors of Android Studio similar to Gradle construct configuration and the implementation of construct versions to focus on a number of Android machine kinds from a unmarried undertaking code base.

Assuming you have already got a few Java programming adventure, are able to obtain Android Studio and the Android SDK, have entry to a home windows, Mac or Linux process and ideas for a few apps to strengthen, you are prepared to start.

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Download PDF by Poornachandra Sarang: Java Programming (Oracle Press)

By Poornachandra Sarang

Develop, bring together, and Debug High-Performance Java Applications

Take your Java talents to the subsequent point utilizing the professional programming thoughts contained during this Oracle Press advisor. that includes real-world code samples and exact directions, Java Programming demonstrates tips on how to totally make the most of the strong positive factors of Java SE 7. the right way to layout multithreaded and community functions, combine established exception dealing with, use Java libraries, and increase Swing-based GUIs and applets. Inheritance, generics, and application sessions are are lined during this functional resource.

  • Create customized periods, equipment, arrays, and operators
  • Control software circulation utilizing conditional statements
  • Handle multithreaded, community, and I/O programming
  • Learn new constructs in multithreading
  • Incorporate enums, annotations, and autoboxing
  • Recover from mistakes, enter mess ups, and exceptions
  • Use Java Swing to construct light-weight GUIs and applets
  • Cut improvement time utilizing the collections framework
  • Work with the newest Java libraries and software classes

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Download PDF by Joseph Ottinger,Jeff Linwood,Dave Minter: Beginning Hibernate

By Joseph Ottinger,Jeff Linwood,Dave Minter

Beginning Hibernate, 3rd Edition is perfect if you’re skilled in Java with databases (the conventional, or "connected," approach), yet new to open-source, light-weight Hibernate, a number one object-relational mapping and database-oriented software improvement framework.

This e-book packs in information regarding the discharge of the Hibernate 4.x endurance layer and offers a transparent creation to the present ordinary for object-relational endurance in Java. and because the booklet retains its specialize in Hibernate with out losing time on nonessential third-party instruments, you’ll have the ability to instantly commence construction transaction-based engines and applications.

Experienced authors Joseph Ottinger with Dave Minter and Jeff Linwood offer extra in-depth examples than the other ebook for Hibernate newbies. The authors additionally current fabric in a full of life, example-based manner—not a dry, theoretical, hard-to-read type.

What you’ll learn

  • How to construct firm Java-based transaction-type functions that entry advanced information with Hibernate
  • How to paintings with Hibernate four
  • Where to combine into the patience existence cycle
  • How to map utilizing annotations, Hibernate XML records, and extra
  • How to go looking and question with the recent model of Hibernate
  • How to combine with MongoDB utilizing NoSQL

Who this e-book is for

This e-book is for Java builders who are looking to know about Hibernate.

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Java for RPG Programmers by Phil Coulthard,George Farr PDF

By Phil Coulthard,George Farr

As the jobs of Java in company and e-business purposes keep growing, all iSeries and AS/400 IT pros have a call to make—learn Java or get left in the back of. Programmers, improvement managers, and designers who are looking to remain at the innovative in their careers needs to the best way to use and comprehend Java. IBM isn't forsaking RPG, yet progressively more Java is discovering a job in modern purposes. For an RPG programmer, studying Java should be daunting, yet with the perfect support, it is a ability that may be mastered. This thoroughly revised and up-to-date variation bargains that aid by means of lightly but comprehensively instructing the Java language and center Java-supplied functionality.

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Bluetooth Application Programming with the Java APIs - download pdf or read online

By Timothy J. Thompson

Adoption of Bluetooth instant know-how has turn into ubiquitous within the previous couple of years. one of many greatest steps ahead is the standardization of Java APIs for Bluetooth instant know-how (JABWT). the most recent updates to this common is defined intimately during this e-book. The JABWT common, outlined through the JSR-82 Java Specification Request, helps quick improvement of Bluetooth purposes which are moveable, safe, and highly-usable. instant equipment brands have answered overwhelmingly to the JABWT specification via enforcing JABWT functions in cell phones and different own instant communications items.

"Bluetooth program Programming necessities: Programming with the Java APIs" explains intimately easy methods to write Bluetooth functions utilizing the Java APIs to use the facility of either applied sciences. Written via the specification lead for JSR-82 and different key contributors in constructing the factors of JABWT, this publication presents the authoritative causes and urban examples had to start correct away.

This e-book presents embedded Java builders with to-the-point info at the APIs within the specification with distinct programmatic examples of the APIs in use. a brand new bankruptcy at the Push Registry definition (a new function within the 1.1 model of JSR-82) has been additional. ultimately, the recent necessities model of the publication will replace the rest chapters to mirror adjustments within the newest Bluetooth spec (2.1) and the as a whole.

As an advantage, this variation of the booklet bargains over 2 hundred pages of extra content material at the site. This "bonus fabric" comprises whole resource code from examples within the ebook, the javex.bluetooth code package deal, the java.obex code package deal, an better set of "Example Applications", and an instructional on "Implementing JABWT on a Device." those code-heavy sections are literally more advantageous in electonic layout the place the applying could be simply downloaded.

KEY positive factors & BENEFITS

* through focusing purely at the necessities, this concise source allows software program and owners to quick increase Bluetooth functions for cellular units in an more and more aggressive marketplace.

* The up to date fabric examines an important programming components (including RFCOMM, OBEX, equipment discovery, provider discovery, and L2CAP), which permits builders not to basically effectively layout, yet grasp and construct Java APIs for Bluetooth instant Technology.

* incorporates a new and worthy bankruptcy that delineates the pivotal Push Registry characteristic ? a contemporary improvement that would support programmers keep away from the typical challenge of connection collision.

* by means of delivering real-world matters and difficulties excited about enforcing the Java APIs specification, the publication permits builders to spot with the textual content and encourages repeated reference.

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Get Learning Groovy PDF

By Adam L. Davis

Start development robust apps that benefit from the dynamic scripting features of the Groovy language. This publication covers Groovy basics, akin to fitting Groovy, utilizing Groovy instruments, and dealing with the Groovy improvement equipment (GDK). you are going to additionally examine extra complex points of Groovy, corresponding to utilizing Groovy layout styles, writing DSLs in Groovy, and profiting from Groovy's practical programming features.

There is extra to Groovy than the center language, so Learning Groovy covers the prolonged Groovy atmosphere. you will see the best way to harness Gradle (Groovy's construct system), Grails (Groovy's internet software framework), Spock (Groovy's checking out framework), and Ratpack (Groovy's reactive net library).

What you are going to Learn
  • Grasp Groovy basics, together with the GDK or Groovy improvement Kit
  • Master complicated Groovy, resembling writing Groovy DSLs
  • Discover useful programming in Groovy
  • Work with GPars, the integrated concurrency library

  • Use Gradle, the construct system
  • Master Grails, the net program framework
  • Work with Spock, the checking out framework
  • Harness Ratpack, the reactive net library
Who This publication Is For
Although this ebook is meant for people with a Java history, an individual with uncomplicated programming abilities may gain advantage from it. This booklet is a data-filled, but easy-to-digest travel of the Groovy language and ecosystem. 

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Instant Apache ActiveMQ Messaging Application Development - download pdf or read online

By Timothy Bish

In Detail

Apache ActiveMQ is a strong and well known open resource messaging and Integration styles server. ActiveMQ is a completely JMS 1.1 compliant Message dealer and helps many complex gains past the JMS specification.

Instant ActiveMQ software improvement How-to exhibits you ways to start with the ActiveMQ Message dealer. you'll the right way to boost message-based functions utilizing ActiveMQ and the JMS specification.

In this e-book you are going to examine the entire simple abilities you must commence writing Java Messaging purposes with a company grounding within the extra complex positive aspects of ActiveMQ, providing you with the instruments to proceed to grasp program improvement utilizing ActiveMQ.

Starting via utilising the messaging gains of the JMS specification to write down simple messaging purposes, you'll boost a easy JMS program utilizing themes and queues to broadcast occasions in addition to practice Request and reaction operations over the JMS.

Once you've got mastered the easy projects you are going to movement onto utilizing the complex positive aspects in ActiveMQ to supercharge your messaging purposes. you'll get to grips with ActiveMQ’s scheduler to hold up messages. additionally, you will how to leverage ActiveMQ’s fault-tolerant features to create strong customer applications.

Approach

Filled with sensible, step by step directions and transparent factors for an important and necessary tasks.This is a Packt fast How-to consultant, which gives concise and useful recipes that can assist you start writing functions with ActiveMQ utilizing sensible examples.

Who this e-book is for

Instant ActiveMQ software improvement How-to is for the builders who're new to Java Message provider software improvement or new to JMS improvement utilizing ActiveMQ. Readers will come away able to resolve complex messaging similar difficulties utilizing the JMS API and ActiveMQ.

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