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Category: Object Oriented Design

Metaprogramming Ruby 2: Program Like the Ruby Pros (Facets by Paolo Perrotta

By Paolo Perrotta

Dig less than the skin and discover Ruby’s such a lot complicated characteristic: a suite of suggestions and methods referred to as metaprogramming. during this e-book, you’ll study metaprogramming as an integral part of Ruby and become aware of the deep, non-obvious information of the language. when you comprehend the tenets of Ruby, together with the thing version, scopes, and singleton periods, you’re in your technique to utilising metaprogramming either on your day-by-day paintings assignments and on your enjoyable, after-hours projects.

Metaprogramming Ruby, moment Edition makes getting to know the language stress-free. The booklet is packed with:

  • Pragmatic examples of metaprogramming in motion, lots of which come instantly from real-life gem stones reminiscent of Rails.
  • Programming demanding situations that allow you to scan and play with probably the most out-there metaprogramming concepts.
  • Metaprogramming “spells”—33 functional recipes and idioms for you to examine and observe straight away, to put in writing code that's bound to impress.

This thoroughly revised new version covers the hot beneficial properties in Ruby 2.0 and 2.1, and includes code from the most recent Ruby libraries, together with Rails four. so much examples are new, “from the wild,” with more moderen libraries. And the publication displays present rules of while and what sort of metaprogramming you need to use.

Whether you’re a Ruby apprentice at the route to studying the language or a Ruby wiz looking for new suggestions, this ebook is for you.

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Patterns for Fault Tolerant Software (Wiley Software by Robert Hanmer

By Robert Hanmer

software program styles have revolutionized the way in which developer’s and designers take into consideration how software program is designed, outfitted and documented.

This new identify in Wiley’s prestigious Series in software program layout Patterns provides confirmed thoughts to accomplish styles for fault tolerant software program. it is a key reference for specialists looking to choose a strategy applicable for a given system.

Readers are guided from strategies and terminology, via universal rules and strategies, to complex innovations and practices within the improvement of software program systems.  References will offer entry issues to the main literature, together with descriptions of exemplar purposes of every technique.

Organized right into a choice of software program strategies, particular recommendations may be simply stumbled on with enough element to permit applicable offerings for the procedure being designed.

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Pattern-Oriented Software Architecture, Patterns for by Michael Kircher,Prashant Jain

By Michael Kircher,Prashant Jain

the 1st quantity of the POSA trend sequence brought a broad-spectrum of general-purpose styles in software program layout and structure. The second narrowed the focal point to basic styles for construction refined concurrent and networked software program platforms and purposes. This quantity makes use of layout styles to provide strategies for enforcing powerful source administration in a process.

The styles are lined intimately utilising a number of examples providing instructions to the readers on tips to enforce the provided styles. also, the amount offers a radical advent into source administration and a case learn the place the styles are utilized to the area of cellular radio networks. The styles are grouped through varied parts of source administration and for this reason tackle the total lifecycle of assets: source acquisition, coordination and release.

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Java EE 7 Essentials: Enterprise Developer Handbook by Arun Gupta

By Arun Gupta

Get on top of things at the critical applied sciences within the Java Platform, company variation 7, and learn the way the newest model embraces HTML5, makes a speciality of greater productiveness, and gives performance to fulfill firm calls for. Written by way of Arun Gupta, a key member of the Java EE crew, this e-book presents a chapter-by-chapter survey of numerous Java EE 7 standards, together with WebSockets, Batch Processing, RESTful internet companies, and Java Message Service.

You’ll additionally get self-paced directions for construction an end-to-end program with a number of the applied sciences defined within the publication, to be able to assist you comprehend the layout styles very important to Java EE development.

  • Understand the foremost elements of the Java EE platform, with easy-to-understand reasons and large code samples
  • Examine all of the new parts which have been further to Java EE 7 platform, equivalent to WebSockets, JSON, Batch, and Concurrency
  • Learn approximately RESTful net prone, cleaning soap XML-based messaging protocol, and Java Message Service
  • Explore company JavaBeans, Contexts and Dependency Injection, and the Java patience API
  • Discover how assorted parts have been up to date from Java EE 6 to Java EE 7

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SAP ABAP: Hands-On Test Projects with Business Scenarios by Sushil Markandeya,Kaushik Roy

By Sushil Markandeya,Kaushik Roy

SAP ABAP (Advanced enterprise software Programming) deals an in depth instructional at the quite a few beneficial properties of the middle programming platform, used for improvement for the whole SAP software program suite. SAP ABAP makes use of palms on enterprise orientated use instances and a worthwhile devoted e-resource to illustrate the underlying complex ideas of the OO ABAP setting and the SAP UI. SAP ABAP covers the newest model (NetWeaver 7.3 and SAP program programming liberate 6.0) of the platform for demonstrating the customization and implementation levels of the SAP software program implementation.

Void of theoretical remedies and preoccupation with language syntax, SAP ABAP is a accomplished, useful one cease solution,which demonstrates and conveys the language’s instructions and lines via fingers on examples. The accompanying e-resource is a take off aspect to the book.

SAP ABAP works in tandem with the accompanying e-resource to create an interactive studying atmosphere the place the publication presents a short description and an outline of a detailed feature/command, exhibiting and discussing the corresponding code. on the reader's alternative, the person can make the most of the accompanying e-resource, the place a step by step consultant to making and working the feature’s item is out there.

The presentation of the positive factors is state of affairs orientated, i.e. lots of the positive factors are proven by way of small enterprise eventualities. The e-resource comprises the situation descriptions, monitor photographs, designated display cams and ABAP application resource to let the reader to create all items relating to the situation and run/execute them.

The underlying ideas of a feature/command are conveyed via execution of those hands-on courses. additional routines to be played independently by way of the reader also are proposed. The demonstration/illustration items together with the courses depend upon a number of the SAP program tables being populated, for instance an IDES method that is now a de facto process for all SAP education similar actions.

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Kubernetes Microservices with Docker by Vohra

By Vohra

This e-book on Kubernetes, the box cluster supervisor, discusses all features of utilizing Kubernetes in state-of-the-art advanced massive facts and company functions, together with Docker containers.
Starting with fitting Kubernetes on a unmarried node, the e-book introduces Kubernetes with an easy hi instance and discusses utilizing setting variables in Kubernetes.
Next, the publication discusses utilizing Kubernetes with all significant teams of applied sciences resembling relational databases, NoSQL databases, and within the Apache Hadoop ecosystem.
The publication concludes with utilizing multi box Pods and fitting Kubernetes on a multi node cluster. No different publication on utilizing Kubernetes - past basic advent - comes in the market.
What you'll Learn
How to put in Kubernetes on a unmarried node
How to put in Kubernetes on a multi-node cluster
How to set atmosphere variables
How to create a multi-container pods utilizing Docker
How to take advantage of volumes
How to exploit Kubernetes with Apache Hadoop Ecosystem
How to exploit Kubernetes with NoSQL Databases
How to take advantage of Kubernetes with RDBMS
Who This publication Is For
Application builders together with Apache Hadoop builders, Database builders and NoSQL Developers.

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Programming in Objective-C (Developer's Library) by Stephen G. Kochan

By Stephen G. Kochan

Updated for OS X 10.9 Mavericks, iOS 7, and Xcode 5

Programming in Objective-C is a concise, rigorously written educational at the fundamentals of Objective-C and object-oriented programming for Apple's iOS and OS X systems.

The ebook makes no assumptions approximately earlier event with object-oriented programming languages or with the interval (which Objective-C relies upon). due to this, either newbies and skilled programmers alike can use this booklet to quick and successfully study the basics of Objective-C. Readers may also examine the ideas of object-oriented programming with no need to first study all the intricacies of the underlying interval.

This new angle to studying, mixed with many small application examples and routines on the finish of every bankruptcy, makes Programming in Objective-C superb for both school room use or self-study.

This version has been absolutely up-to-date to include new Objective-C beneficial properties and applied sciences brought with Xcode five, iOS 7, and Mac OS X Mavericks.

“The top booklet on any programming language that I’ve ever learn. in an effort to research Objective-C, purchase it.”—Calvin Wolcott

“An first-class source for a brand new programmer who desires to examine Objective-C as their first programming language—a woefully underserved market.”—Pat Hughes

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Learn to Program with C++ (2014 Edition) by John Smiley

By John Smiley

An Introductory textual content on C++ utilizing the freely downloadable Borland C++ Batch Compiler. the simplest technical ebook you will ever learn. Open it up and notice for your self. subscribe to Professor Smiley's C++ type as he teaches crucial abilities in programming, coding and extra. utilizing a student-instructor conversational structure, this ebook starts off on the very starting with the most important programming basics. you are going to quick the best way to determine patron wishes so that you can create an program that achieves programming objectives---just like skilled programmers. via picking transparent consumer objectives, you will study vital programming basics---like how desktops view enter and execute output in response to the knowledge they're given---then use these talents to strengthen real-world functions. perform this special school room adventure and notice why Professor Smiley is popular for making studying enjoyable and easy.

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Fields of Logic and Computation II: Essays Dedicated to Yuri by Lev D. Beklemishev,Andreas Blass,Nachum Dershowitz,Bernd

By Lev D. Beklemishev,Andreas Blass,Nachum Dershowitz,Bernd Finkbeiner,Wolfram Schulte

This Festschrift is released in honor of Yuri Gurevich's seventy fifth birthday. Yuri Gurevich has made basic contributions at the wide spectrum of good judgment and laptop technological know-how, together with choice methods, the monadic thought of order, summary nation machines, formal tools, foundations of computing device technological know-how, protection, and masses extra. lots of those parts are mirrored within the 20 articles during this Festschrift and within the displays on the "Yurifest" symposium, which used to be held in Berlin, Germany, on September eleven and 12, 2015. The Yurifest symposium was once co-located with the 24th EACSL Annual convention on computing device technological know-how good judgment (CSL 2015).

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Learning NHibernate 4 by Suhas Chatekar

By Suhas Chatekar

Explore the whole strength of NHibernate to construct powerful info entry code

About This Book

  • Build a strong and scalable info entry layer utilizing NHibernate’s positive aspects and functional wisdom
  • Use styles reminiscent of specification and question item to make facts entry layer maintainable and extensible
  • Work successfully with legacy databases utilizing lesser recognized NHibernate features

Who This booklet Is For

This e-book objectives .NET builders who've by no means used an ORM sooner than, builders who've used an ORM prior to yet are new to NHibernate, or have used NHibernate sparingly and need to benefit extra approximately NHibernate.

What you are going to Learn

  • Map area entities to a database schema utilizing the several mapping mechanisms available
  • Configure NHibernate via XML configuration
  • Save, replace, and delete entities within the database and question info from a database utilizing diversified querying methods
  • Optimize database operations for pace and reminiscence consumption
  • Use NHibernate in real-life software program projects
  • Get to grasp approximately info entry styles equivalent to repository, specification, and question object
  • Use NHibernate with legacy databases

In Detail

Connecting the object-oriented global of .NET to the relational global of databases has constantly been fiddly yet with the onset of ORMs reminiscent of NHibernate, builders have ultimately bought a few aid during this area.

You will commence with a bird's eye view of NHibernate, touching upon its middle suggestions. you'll outline area version and map it with database schema utilizing assorted thoughts. you'll then investigate a number of methods of storing area entities in a database and examine vital options reminiscent of transitive endurance, transactions and unit of labor. it will be by way of retrieving info from database. subsequent, you'll optimize your code, discover strategies akin to the onion structure, and study the place NHibernate suits top in an application's structure. After introducing a widely known repository development into our program, you'll learn how to take care of legacy databases. we are going to finish with once in a while used beneficial properties akin to stateless classes, the second one point cache, concurrency, etc, which would come handy.

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