By Darryl Gove

Write High-Performance, Highly-Scalable Multicore functions for Any major and OS Environment

Programmers who know the way to leverage today’s multicore processors can in attaining amazing functionality advancements, yet multicore programming has generally been seen as advanced and hard. Multicore program Programming is the answer: a accomplished, useful advisor to high-performance multicore programming that any skilled developer can use.

Author Darryl Gove covers all best ways to virtualization on a number of prime structures, together with Linux, Oracle Solaris, Mac OS X, and home windows. via functional examples, he illuminates the demanding situations enthusiastic about writing purposes that totally make the most of multicore good points, supporting you produce purposes which are functionally right, provide more advantageous functionality, and scale good to 8 cores, 16 cores, and beyond.

Gove finds how particular implementations influence program functionality and exhibits find out how to stay away from universal capability programming pitfalls. step-by-step, you’ll write purposes that may deal with huge numbers of parallel threads, and you’ll grasp today’s so much complicated parallelization thoughts. You’ll learn the way to:

• Identify your most sensible possibilities to take advantage of parallelism
• Share facts adequately among a number of threads
• Write purposes utilizing POSIX or home windows threads
• Take good thing about automated parallelization and OpenMP
• Hand-code synchronization and sharing
• Overcome universal stumbling blocks to scaling
• Apply new methods to writing right, quickly, scalable parallel code

Multicore program Programming isn’t wedded to a unmarried process or platform: it really is for each skilled C programmer operating with any modern multicore processor in any best working approach surroundings.

Dive into the most recent unencumber of the rapid programming language with this complicated Apple improvement ebook for growing unparalleled iOS and osX applications

About This Book

• Harness the newest and such a lot complex good points of rapid 2 to advance caliber iOS and OSX applications
• Comprehensive insurance of the entire complex positive factors of speedy and counsel on complicated layout techniques
• Dive deep into protocol extensions, examine new blunders dealing with version, and use featured fast layout styles to jot down extra effective code

Who This booklet Is For

This publication is for builders that are looking to dive into the latest model of fast. if you'd like in-depth wisdom of a few of the main refined components of fast improvement together with protocol extensions, error-handling, layout styles, and concurrency, studying speedy 2 grants assistance on the right way to use and practice them on your personal projects.

What you are going to Learn

• Dive into the center parts of fast 2 together with operators, collections, regulate circulation, and functions
• Create and use periods, buildings, and enums together with object-oriented issues reminiscent of inheritance, protocols, and extensions
• Develop a pragmatic realizing of subscripts, optionals, and closures
• Learn the best way to use the hot protocol extension and mistake dealing with good points of rapid 2
• Add concurrency for your functions utilizing Grand crucial Dispatch
• Master Objective-C interoperability with combine and Match
• Access community assets utilizing Swift
• Implement a variety of common layout styles within the rapid language

In Detail

At their all over the world Developer's convention (WWDC) in 2015, Apple introduced speedy 2, an immense replace to the cutting edge programming language they first unveiled to the realm the yr sooner than. speedy 2 positive aspects interesting improvements to the unique new release of speedy, appearing, as Apple placed it themselves as “a successor to the C and Objective-C languages.” – This ebook demonstrates find out how to get the main from those new good points, and provides you the talents and data you want to strengthen dynamic iOS and OS X applications.

Learn how one can harness the most recent positive factors of quick 2 todevelop complicated purposes on quite a lot of systems with this state of the art improvement advisor. Exploring and demonstrating find out how to take on complex themes comparable to Objective-C interoperability, ARC, closures, and concurrency, you are going to enhance your fast services and develop into much more fluent during this very important and leading edge language. With examples that show how one can positioned the options into perform, and layout styles and top practices, you may be writing larger iOS and OSX functions in with a brand new point of class and control.

Style and approach

This publication takes an example-based process the place every one inspiration coated is supported via instance code not to in basic terms provide you with a superb knowing of the idea that, but additionally to illustrate how you can competently enforce it.

By Ivan Idris

Packed with useful, step by step directions and transparent reasons for an important and priceless projects .This booklet is a step by step, brief and fast-paced educational filled with robust recipes that would train you the way to create interesting games.This publication is geared toward Python online game builders who are looking to create video games with Pygame quick and simply and get accustomed to vital points of it. event with Python is believed. uncomplicated online game improvement adventure may aid yet isn't worthwhile.

Gain sharp insights into your facts and clear up real-world information technology issues of R―from information munging to modeling and visualization

About This Book

• Handle your info with precision and take care of optimum enterprise intelligence
• Restructure and rework your facts to notify decision-making
• Packed with functional recommendation and how one can assist you become familiar with information mining

Who This ebook Is For

If you're a facts scientist or R developer who desires to discover and optimize your use of R's complex beneficial properties and instruments, this is often the publication for you. A uncomplicated wisdom of R is needed, in addition to an realizing of database logic.

What you are going to Learn

• Connect to and cargo information from R's diversity of robust databases
• Successfully fetch and parse established and unstructured data
• Transform and restructure your facts with effective R packages
• Define and construct advanced statistical types with glm
• Develop and teach laptop studying algorithms
• Visualize social networks and graph data
• Deploy supervised and unsupervised category algorithms
• Discover tips to visualize spatial information with R

In Detail

R is a necessary language for sharp and profitable facts research. Its a number of positive aspects and straightforwardness of use make it a robust manner of mining, dealing with, and analyzing huge units of knowledge. In a global the place realizing titanic info has develop into key, via learning R it is possible for you to to house your facts successfully and efficiently.

This booklet provide you with the assistance you want to construct and enhance your wisdom and services. Bridging the space among concept and perform, this ebook might help you to appreciate and use facts for a aggressive advantage.

Beginning with taking you thru crucial facts mining and administration initiatives akin to munging, fetching, cleansing, and restructuring, the e-book then explores varied version designs and the middle elements of powerful research. you are going to then notice the way to optimize your use of computing device studying algorithms for type and suggestion platforms beside the conventional and more moderen statistical methods.

Style and approach

Covering the basic initiatives and abilities inside information technology, learning facts research offers you recommendations to the demanding situations of knowledge technology. each one part promises a theoretical assessment earlier than demonstrating the way to placed the speculation to paintings with real-world use circumstances and hands-on examples.

Key Features

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

Book Description

RabbitMQ is Open resource Message Queuing software program in response to the complicated Message Queue Protocol usual written within the Erlang Language. RabbitMQ is a perfect candidate for large-scale initiatives starting from e-commerce and finance to special information and social networking as a result of its ease of use and excessive functionality. dealing with RabbitMQ in the sort of dynamic atmosphere could be a hard activity that calls for a great knowing not just of the way to paintings adequately with the message dealer but in addition of its top practices and pitfalls.

Learning RabbitMQ starts off with a concise description of messaging suggestions and styles, then strikes directly to concrete sensible situations for publishing and subscribing to the dealer in addition to easy management. this data is additional multiplied by means of exploring find out how to determine clustering and excessive availability on the point of the message dealer and the way to combine RabbitMQ with a few applied sciences akin to Spring, and firm carrier bus options similar to MuleESB and WSO2. we'll examine complex themes comparable to functionality tuning, safe messaging, and the internals of RabbitMQ. eventually we are going to paintings via case-studies in order that we will see RabbitMQ in motion and, if anything is going flawed, we will discover ways to get to the bottom of 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 relaxation 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 huge services originating from tasks in components similar to firm Java, social networking, resource code research, net of items, and funding banking in businesses reminiscent of Cisco and Deutsche Telekom. he's a graduate of laptop technological know-how from the collage of Sofia. he's additionally a professional Java specialist (SCJP6) and a professional IBM cloud computing answer consultant. His components of curiosity contain 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, company software integration, and relational and NoSQL databases. Martin is likely one of the leaders of the Bulgarian Java clients team (BGJUG), a customary 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

By Matt Telles

Easy laptop programming might be intimidating to a person who has ever tried to jot down their first line of code.

Idiot's publications: easy Programming takes the terror out of studying programming by way of instructing readers the fundamentals of programming with Python, an open-source (free) setting that's one in all the simplest languages to benefit for rookies, Python has constant syntax, a great standardized library, and a simplicity that isn't continually found in different languages.

Readers will study not just the "how" of programming however the "why" in order that they not just know the way to jot down code, yet why that code works, and the way it pertains to different languages and varieties of programming. Readers will methods to software via basic initiatives that aid them to profit how simple programming works, whereas encouraging them to be artistic and allowing them to work out the tangible result of their coding.

Study C# with starting C# Object-Oriented Programming and you will be puzzling over software layout within the correct manner from day one. even if you need to paintings with .NET for the net or computer, or for home windows eight on any equipment, Dan Clark's obtainable, quick-paced consultant provides you with the basis you would like for a winning destiny in C# programming. during this ebook you are going to: grasp the basics of object-oriented programming paintings via a case research to determine how C# and OOP paintings in a real-world software advance strategies and most sensible practices that bring about effective, reusable, based code notice the way to remodel an easy version of an software right into a fully-functional C# undertaking. With greater than 30 totally hands-on actions, starting C# Object-Oriented Programming teaches you ways to layout a person interface, enforce your online business good judgment, and combine your program with a relational database for info garage. alongside the way in which, you'll discover the .NET Framework, ASP.NET and WinRT. additionally, you'll boost computing device, cellular and web-based person interfaces, and service-oriented programming abilities, all utilizing Microsoft's industry-leading visible Studio 2012, C#, the Entity Framework, and extra. learn this ebook and enable Dan Clark consultant you on your trip to changing into a convinced C# programmer. What you are going to study Lay the principles of significant C# programming by means of knowing object-oriented programming (OOP) rules. know how OOP might be utilized throughout computing device, net and cellular worlds in home windows at the present time. discover ways to use the common Modeling Language (UML) to speedy layout an program safely from the 1st try. realize the .NET Framework, ASP.NET and WinRT and the way they could assist you create functions fast and successfully. stroll alongside because the writer publications you thru a last problem, to strengthen an entire program utilizing a variety of the recommendations and top practices coated within. Who this publication is for If

By Richard McDougall, Jim Mauro

"The Solaris™Internals volumes are easily the simplest and such a lot accomplished remedy of the Solaris (and OpenSolaris) working atmosphere. any one utilizing Solaris--in any capacity--would be remiss to not comprise those new volumes of their own library. With complicated observability instruments in Solaris (likeDTrace), you'll extra usually end up in what used to be formerly unchartable territory. Solaris™ Internals, moment Edition, presents us a good looking capability which will speedy comprehend those structures and additional discover the Solaris architecture--especially while coupled with OpenSolaris resource availability."

--Jarod Jenson, leader platforms architect, Aeysis

"The Solaris™ Internals volumes by way of Jim Mauro and Richard McDougall has to be in your bookshelf when you are drawn to in-depth wisdom of Solaris working method internals and structure. As a senior Unix engineer for a few years, i discovered the 1st version of Solaris™ Internals the one totally complete resource for kernel builders, structures programmers, and platforms directors. the hot moment variation, with the spouse functionality and debugging ebook, is an integral reference set, containing many helpful and sensible motives of Solaris and its underlying subsystems, together with instruments and techniques for watching and reading any procedure operating Solaris 10 or OpenSolaris."

--Marc Strahl, senior UNIX engineer

Solaris™ Internals, moment Edition, describes the algorithms and knowledge constructions of the entire significant subsystems within the Solaris 10 and OpenSolaris kernels. The textual content has been greatly revised because the first variation, with greater than six hundred pages of recent fabric. built-in Solaris instruments and utilities, together with DTrace, MDB, kstat, and the method instruments, are used all through to demonstrate how the reader can realize the Solaris kernel in motion. The significant other quantity, Solaris™ functionality and Tools, extends the examples contained the following, and expands the scope to functionality and behaviour research. assurance includes:

• Virtual and actual memory
• Processes, threads, and scheduling
• File approach framework and UFS implementation
• Networking: TCP/IP implementation
• Resource administration amenities and zones

The Solaris™ Internals volumes make an excellent reference for a person utilizing Solaris 10 and OpenSolaris.

By Sam Ruby, Dave Thomas, David Heinemeier Hansson

Rails simply retains on altering. either Rails three and four, in addition to Ruby 1.9 and 2.0, carry enormous quantities of advancements, together with new APIs and giant functionality improvements. The fourth variation of this award-winning vintage has been reorganized and refocused so it truly is extra priceless than ever ahead of for builders new to Ruby and Rails.

Rails four introduces a few user-facing adjustments, and the booklet has been up to date to check all of the newest adjustments and new top practices in Rails. This comprises complete help for Ruby 2.0, controller issues, Russian Doll caching, robust parameters, Turbolinks, new attempt and bin listing layouts, and lots more and plenty more.

Ruby on Rails is helping you produce fine quality, beautiful-looking net purposes quick. you consider developing the applying, and Rails looks after the details.

Tens of millions of builders have used this award-winning ebook to profit Rails. it is a extensive, far-reaching instructional and reference that is steered by means of the Rails middle workforce. in case you are new to Rails, you will get step by step counsel. in case you are an skilled developer, this publication offers you the great, insider info you need.

Rails has advanced through the years, and this booklet has advanced in addition to it. We nonetheless commence with a step by step walkthrough of creating a true program, and in-depth chapters examine the integrated Rails beneficial properties. This version now supplies new Ruby and Rails clients additional information at the Ruby language and takes extra time to give an explanation for key options all through. top practices on tips to practice Rails proceed to alter, and this variation retains up. Examples use matters, Russian Doll caching, and Turbolinks, and the e-book focuses all through at the correct strategy to use Rails. also, this variation now works on Ruby 2.0, a brand new liberate of Ruby with giant practical and function improvements.

This variation is for Rails4.0 and beyond.