Download PDF by Stephen Samuel,Stefan Bocutiu: Programming Kotlin

By Stephen Samuel,Stefan Bocutiu

ISBN-10: 1787126366

ISBN-13: 9781787126367

Key Features

  • Get a radical advent to Kotlin
  • Learn to exploit Java code along Kotlin with none hiccups
  • Get an entire evaluate of null defense, Generics, and plenty of extra attention-grabbing features

Book Description

Kotlin has been making waves ever because it was once open sourced by way of JetBrains in 2011; it's been praised through builders the world over and is already being followed by way of businesses. This publication offers a close creation to Kotlin that exhibits you all its good points and may enable you write Kotlin code to production.

We commence with the fundamentals: get you conversant in operating Kotlin code, constructing, instruments, and directions so you might use to put in writing simple courses. subsequent, we hide item orientated code: capabilities, lambdas, and homes – all whereas utilizing Kotlin's new features.

Then, we circulate directly to null security features and sort parameterization. We assist you destructure expressions or even write your personal. We additionally take you thru vital themes like trying out, concurrency, microservices, and a complete lot extra. by way of the tip of this publication it is possible for you to to compose assorted prone and construct your personal applications.

What you'll learn

  • Use new good points to write down based and readable object-oriented code
  • Find out tips to use lambdas and better order capabilities to put in writing fresh, reusable, and straightforward code
  • Write unit checks and combine Kotlin checks with Java code in a transitioning code base
  • Write real-world construction code in Kotlin within the type of microservices
  • Leverage Kotlin's extensions to the Java collections library
  • Use destructuring expressions and the right way to write your own
  • Write code that avoids null pointer error and spot how Java-nullable code can combine with good points in a Kotlin codebase
  • Discover the right way to write services in Kotlin, see the recent beneficial properties on hand, and expand latest libraries
  • Learn to write down an algebraic information varieties and work out once they will be used

About the Author

Stephen Samuel is an entire developer with over 17 years of expertise. He has labored with Java all through his profession, and some time past five years has interested in Scala. He has a fondness for concurrency and massive information applied sciences. Having spent the previous few years in funding banking, he's at the moment operating with Kotlin on an enormous colossal facts ingestment undertaking. Stephen is usually lively within the open resource neighborhood, being the writer of numerous excessive profile Scala and Kotlin libraries.

Stefan Bocutiu is a giant info advisor with over thirteen years of expertise in software program improvement. He enjoys coding in Scala, C#, and has a fondness for move processing applied sciences. With the group at DataMountaineer--a consultancy corporation providing supply of suggestions for streaming/ speedy information systems - he makes a speciality of supplying scalable, unified, real-time info pipelines permitting reactive determination making, analytics, and Hadoop integration.

Stefan is obsessed with motorsports, and whereas his racing abilities usually are not more than enough to permit him to compete, he attempts to wait as many MotoGP races as attainable. whilst he's not coding, he are available on the mountaineering wall or on the health club. sometimes, mountaineering and scrambling journeys are on his calendar, and through the wintry weather season, snowboarding journeys are a needs to for him.

Table of Contents

  1. Getting begun with Kotlin
  2. Kotlin Basics
  3. Object-Oriented Programming in Kotlin
  4. Functions in Kotlin
  5. Higher Order features and useful Programming
  6. Properties
  7. Null protection, mirrored image, and Annotations
  8. Generics
  9. Data Classes
  10. Collections
  11. Testing in Kotlin
  12. Microservices with Kotlin
  13. Concurrency

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Download PDF by Rushdi Shams: Java Data Science Cookbook

By Rushdi Shams

ISBN-10: 1787122530

ISBN-13: 9781787122536

Key Features

  • This ebook presents glossy recipes in small steps to aid an apprentice prepare dinner turn into a grasp chef in info science
  • Use those recipes to acquire, fresh, research, and research out of your data
  • Learn find out how to get your info technology functions to construction and firm environments effortlessly

Book Description

If you're looking to construct info technological know-how versions which are reliable for construction, Java has come to the rescue. as a result of robust libraries corresponding to MLlib, Weka, DL4j, and extra, you could successfully practice all of the information technological know-how projects you wish to.

This distinct booklet offers glossy recipes to unravel your universal and not-so-common facts science-related difficulties. we commence with recipes that will help you receive, fresh, index, and seek facts. then you definitely will research numerous thoughts to investigate, study from, and retrieve details from information. additionally, you will know the way to deal with monstrous facts, study deeply from info, and visualize data.

Finally, you'll paintings via detailed recipes that resolve your difficulties whereas taking facts technological know-how to construction, writing allotted info technological know-how functions, and lots more and plenty more—things that would come in useful at work.

What you are going to learn

  • Find out how one can fresh and make datasets prepared so that you can gather genuine insights by means of elimination noise and outliers
  • Develop the talents to take advantage of smooth desktop studying options to retrieve details and remodel information to wisdom. retrieve info from great amount of knowledge in textual content format.
  • Familiarize your self with state-of-the-art concepts to shop and seek huge volumes of information and retrieve info from quite a lot of info in textual content format
  • Develop uncomplicated abilities to use tremendous info and deep studying applied sciences on huge volumes of data
  • Evolve your information visualization talents and achieve helpful insights out of your data
  • Get to understand a step by step formulation to advance an industry-standard, large-scale, real-life information product
  • Gain the abilities to imagine facts and have interaction with clients via facts insights

About the Author

Rushdi Shams has a PhD on software of computer studying in normal Language Processing (NLP) troublesome areas from Western college, Canada. sooner than beginning paintings as a computer studying and NLP expert in undefined, he was once engaged in instructing undergrad and grad classes. He has been effectively holding his YouTube channel named research with Rushdi for studying desktop technologies.

Table of Contents

  1. Obtaining and cleansing Data
  2. Indexing and looking Data
  3. Analyzing information Statistically
  4. Learning from facts - half 1
  5. Learning from facts - half 2
  6. Retrieving details from textual content Data
  7. Handling significant Data
  8. Learn Deeply from Data
  9. Visualizing Data

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Advanced Java Optimization Techniques - download pdf or read online

By Jason Arnold

ISBN-10: 1495467759

ISBN-13: 9781495467752

complex Java Optimization innovations choices up the place general Java functionality tuning suggestion go away off. The optimization tools defined during this booklet are an instantaneous results of the author's own (and painful) struggles with writing super excessive functionality Java code. The publication is split into 4 part: bettering I/O potency, decreasing reminiscence utilization, recovering concurrency, and bettering code potency. Many pages of useful code are supplied on your reuse. so much optimizations include before/after code and exhibit genuine elapsed time improvements.

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Download e-book for iPad: Learning Heroku Postgres by Patrick Espake

By Patrick Espake

ISBN-10: 1782173455

ISBN-13: 9781782173458

This ebook establishes a great studying mechanism by means of before everything overlaying basic themes comparable to Heroku Toolbelt earlier than relocating directly to complicated issues equivalent to information caching and tuning and PostGIS.

The booklet starts off through supplying you with an advent to the operating of Heroku Postgres. this is often by means of an summary of the PostgreSQL add-on, utilizing which you will create your first database and fasten it utilizing a number of programming languages corresponding to Java, Ruby, Python, and Node.js. you'll then examine securing your info, tracking, operating with permissions, and producing backups in addition to database rollbacks, fans, and forks to regulate any loss on your information. eventually, you'll enhance the functionality of your database by way of diving into log statements and know the way to prevent universal mistakes.

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Download e-book for kindle: Getting started with Spring Framework: Third Edition by J Sharma,Ashish Sarin

By J Sharma,Ashish Sarin

ISBN-10: 1534985085

ISBN-13: 9781534985087

Update 08-19-2016: Resolved formatting issues

Getting all started with Spring Framework is a hands-on advisor to start constructing purposes utilizing Spring Framework.

This e-book is intended for Java builders with very little wisdom of Spring Framework. Getting began with Spring Framework, 3rd variation has been up to date to mirror adjustments in Spring 4.3 and likewise comprises new chapters on Java-based configuration and Spring Data (covers Spring facts JPA and Spring information MongoDB projects). many of the current chapters now conceal either XML- and Java-based configuration ways for constructing functions.

The examples that accompany this booklet are in keeping with Spring 4.3. you could obtain the examples (consisting of 74 pattern initiatives) defined during this ebook from the next GitHub venture:

Chapter 1 – creation to Spring Framework
Chapter 2 – Spring Framework fundamentals
Chapter three - Configuring beans
Chapter four - Dependency injection
Chapter five - Customizing beans and bean definitions
Chapter 6 - Annotation-driven improvement with Spring
Chapter 7 – Java-based box configuration (New)
Chapter eight - Database interplay utilizing Spring
Chapter nine – Spring information (New)
Chapter 10 - Messaging, emailing, asynchronous process execution, and caching utilizing Spring
Chapter eleven - Aspect-oriented programming
Chapter 12 – Spring net MVC fundamentals
Chapter thirteen – Validation and information binding in Spring net MVC
Chapter 14 – constructing RESTful internet companies utilizing Spring net MVC
Chapter 15 – extra Spring net MVC – internationalization, dossier add and asynchronous request processing
Chapter sixteen – Securing purposes utilizing Spring Security

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Mastering JavaServer Faces 2.2 - download pdf or read online

By Anghel Leonard

ISBN-10: 1782176462

ISBN-13: 9781782176466

Master the paintings of enforcing person interfaces with JSF 2.2

About This Book

  • Fortify your JSF ideas by way of combing the powers of JSF 2.x (2.0, 2.1, and 2.2)
  • Get accustomed to the newly brought good points in JSF 2.2, resembling the faces circulation, stateless perspectives, pass-through attributes and source library contracts
  • Browse via over three hundred good outlined JSF purposes offered in a concise and transparent minimize approach

Who This booklet Is For

If you're a net developer who makes use of JSF, this is often the ebook for you. Catering to an intermediate-advanced viewers, the ebook assumes you could have basic wisdom of JSF. it truly is meant for the developer who desires to increase their abilities with the mixed energy of JSF 2.0, 2.1, and 2.2.

What you are going to Learn

  • Discover the way to write customized JSF 2.2 topics, customized factories, handlers, renderers, and components
  • Access limitless constructing situations with the concept that of dependency injection
  • Enhance your purposes with JSF 2.2 add part and HTML5 pleasant markup
  • Master the recent JSF 2.2 Window identity technique
  • Gain insights into handling the appliance nation with stateless viewsExplore the hot CDI @ViewScoped and @FlowScoped (detailed presentation)

In Detail

JavaServer Faces (JSF) is a number one framework and middle portion of Java Platform firm variation. JSF is the normal Java EE expertise used to construct internet person interfaces. JSF 2.2 is a up to date unlock with an intensive record of latest positive aspects, a few of which were anticipated for a very long time and are actually able to be implemented.

Starting out with a really simple subject, Expression Language, you are going to proceed onwards protecting quite a lot of JSF sectors, corresponding to JSF conversation, JSF scopes, etc. during the ebook, you'll grasp JSF artifacts (AJAX, HTML5, configurations, renders, handlers, listeners, occasions, factories, tabular information, customized parts, Facelets, and so forth) in a compendium of programming practices and informative examples.

You then around off with a close dialogue at the services of Facelets. total, this ebook is helping you achieve wisdom at the most up-to-date JSF positive aspects in a fascinating and unique strategy. including those abilities for your own arsenal will flip you right into a veritable JSF master.

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Download e-book for kindle: Advanced JAX-WS Web Services: Practical guide for creating by Alessio Soldano

By Alessio Soldano

ISBN-10: 8894038912

ISBN-13: 9788894038910

functional consultant for constructing cleaning soap internet companies utilizing JAX-WS. right here follows the checklist of issues contained during this book:

Chapter 1: First steps with JAX-WS net companies, discusses approximately what JAX-WS is and the way to start with constructing providers utilizing it.

Chapter 2: constructing JAX-WS internet carrier functions, dives deep into internet Services
development. particularly, you'll get certain details on how you can create internet carrier consumers from a WSDL agreement, tips to create an entire net carrier undertaking utilizing the WSDL-to-Java instruments and top-down technique. eventually, we are going to convey another choice for making a complete internet carrier venture utilizing a Maven archetype in particular curious about WildFly.

Chapter three: complex JAX-WS and JAXB utilization, covers a few complex strategies which are frequently required to accommodate non trivial net companies purposes equivalent to Oneway invocations, JAX-WS handlers, JavaEE injection and JAX-WS elements, Asynchronous invocations, Fault handling.

Chapter four: WildFly JAX-WS supplier, offers details on how the JAX-WS specification is carried out in WildFly. whereas clients can definitely depend upon the vanilla WildFly configuration, an outstanding grab of some of the layers increase the net providers stack of the server permits higher configuration and tuning.

Chapter five: internet prone safety, introduces to the most typical matters approximately internet providers defense. After an preliminary evaluate of the foremost safety ideas a few universal situations might be defined via resource code examples and instructions on configuring the WildFly box properly.

Appendix: exhibits the way to create top-down net prone and internet carrier consumers utilizing the Eclipse wizard. distinctive directions on operating checks are included.

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ISBN-10: 1259063720

ISBN-13: 9781259063725

The Java EE platform helps a number of infrastructural issues for enforcing company purposes however it seems to be heavyweight, difficult to manage and inconvenient throughout the improvement cycle.

While Spring is a multi-tier open-source light-weight software framework which addresses most
of those infrastructural issues of firm purposes, Hibernate is likely one of the effective ORM
implementations in Java which is helping in fast implementation of trustworthy facts entry layer.

This completely revised moment version updates the publication to Spring Framework most recent model 3.2
M2 and the annotation form of configuring item relational mappings in Hibernate. masking the
core strategies of Spring and Hibernate in addition to Spring net MVC framework, Hibernate Query
Language (HQL), imposing Hibernate, facts entry layer, internet tier, remoting with Spring, this
book additionally discusses the mixing of Spring with different internet frameworks. The theoretical concepts
are supported by means of codes and program-snippets to be able to facilitate self-learning and constructing Java
enterprise purposes with Spring Framework.

With suggestions for the FAQs for every bankruptcy and Appendices (Spring Framework's shape Tags and Hibernate Configurations) specifically supplied for readers and freely obtainable during the on-line studying middle (, Spring and Hibernate will turn out precious for Java pros, running shoes and students.
Highlights of the second one Edition:

  • Covers Spring Framework most recent model 3.2 M2
  • Discusses configuring Hibernate Mappings utilizing JPA annotations
  • New bankruptcy on configuring Spring net MVC utilizing annotations
  • Covers JSR 303 bean validation annotations with examples
  • comprises FAQs in each one chapter
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    Download PDF by Hans-Georg Schumann: Java für Kids (German Edition)

    By Hans-Georg Schumann

    • Einfacher Einstieg in die Java-Programmierung für Kinder und Erwachsene
    • Aktuell zu Java eight und der neuesten Eclipse-Version
    • Mit Fragen und Aufgaben am Ende jedes Kapitels

    Java – wer denkt da nicht an eine Insel, auf der es heiß und feucht ist, mit Vulkanen, viel Wald und seltenen Tieren? Du nicht? Du denkst an eine Programmiersprache? Dann bist du hier richtig! Dass diese Sprache einiges zu bieten hat, lernst du in diesem Buch. So schaffst du den Einstieg in Java mit der Entwicklungsumgebung Eclipse spielend!

    Hans-Georg Schumann zeigt dir, wie du mit Java erste Programme schreibst und welche Zutaten du dazu benötigst: Variablen, Kontrollstrukturen, Klassen und mehr. Schritt für Schritt werden die Quelltexte umfangreicher bis hin zur Objektorientierten Programmierung und dem Einsatz von Java-Komponenten. Das hört sich kompliziert an? Ist es aber nicht! Denn alles wird genau erklärt, und wenn es mal ganz haarig wird, ist Hilfshund Buffi zur Stelle.

    Zum Download:
    Alle Projekte aus dem Buch sowie die Lösungen zu den Fragen und Aufgaben im Buch

    Windows 7, eight oder 10

    Über den Autor:

    Hans-Georg Schumann ist Informatiklehrer an einer Gesamtschule. Er hat schon viele erfolgreiche Bücher in der Reihe "... für teenagers" geschrieben.

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    New PDF release: Natural Language Processing with Java - Second Edition

    By Bostjan Kaluza

    Key Features

    • Understand facts hidden in textual content utilizing the ability of Java and typical language processing
    • Find facts, styles, and achieve attention-grabbing insights from language utilizing this easy-to-follow book
    • Get the entire details to wake up and working with typical language processing utilizing this example-rich guide

    Book Description

    Natural language processing permits taking any sentence and determine styles, soecial names, corporation names, and such elements. This ebook will train find out how to practice language research with the aid of striking libraries in Java and get insights from this analysis.You will begin with knowing how typical language processing works and diverse thoughts in it. by means of this, you'll know about vital instruments and libraries in Java for NLP. After this, you'll without delay dive into appearing common language processing on various inputs. you'll examine issues corresponding to tokenization, finind entities, version education, elements of speech, parsing trees,a nd extra. additionally, you will know about computing device studying and corpus established equipment and algorithms. additionally, you'll find out about statistical desktop translation, summarization, conversation structures, complicated searches, supervised and unsupervised NLP, and more.

    What you are going to learn

    • Develop a deep realizing of the elemental NLP projects and the way they relate to every other
    • Discover and use the to be had tokenization engines
    • Implement suggestions for finish of sentence detection
    • Apply seek suggestions to discover humans and issues inside a document
    • Construct ideas to spot elements of speech inside of sentences
    • Use parsers to extract relationships among parts of a document
    • Identify issues in a suite of documents
    • Integrate uncomplicated initiatives to take on extra complicated NLP problems

    About the Author

    Bostjan Kaluza, PhD, is a researcher in synthetic intelligence and computer studying. Bostjan is the manager info scientist at Evolven, a number one IT operations analytics corporation, targeting configuration and alter administration. He works with computer studying, predictive analytics, trend mining, and anomaly detection to show information into comprehensible correct info and actionable perception. sooner than Evolven, Bostjan served as a senior researcher within the division of clever structures on the Jozef Stefan Institute, a number one Slovenian clinical study establishment, and led learn tasks concerning development and anomaly detection, ubiquitous computing, and multi-agent platforms. Bostjan was once additionally a vacationing researcher on the collage of Southern California, the place he studied suspicious and anomalous agent habit within the context of safety purposes. Bostjan has wide event in Java and Python, and he additionally lectures on Weka within the school room. concentrating on laptop studying and information technological know-how, Bostjan has released a number of articles in expert journals, added convention papers, and authored or contributed to a few patents. In 2013, Bostjan released his first publication on info technology, quick Weka How-to, Packt Publishing, exploring tips to leverage desktop studying utilizing Weka.

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