Shell Scripting Recipes: A Problem-Solution Approach

Filled with over one hundred fifty crucial, sensible recipes that empower Unix clients to regain misplaced time
spent growing and trying out shell scripts. the vast majority of scripts integrated are POSIX-compliant
and supported by way of a few of the significant shell variations, together with Bash, ksh, and sh.
Each real-world instance recipe follows an analogous problem-solution constitution, meaning
cross-referencing is simple and quick. Recipe themes contain dossier conversion (DOS, UNIX, and
Mac), method management, source tracking, filename administration, complicated date
calculations, reveal keep an eye on functions, and masses more.
Completely up-to-date for this moment variation and taking the entire alterations of the previous ten
years into consideration, each recipe during this e-book is now correct for a contemporary viewers. Authors
Chris Johnson’s and Jayant Varma’s code is apparent, direct, and acceptable. upload this excellent
reference for your library today.

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Haskell Data Analysis Cookbook

By Nishant Shukla

Explore intuitive facts research innovations and strong desktop studying equipment utilizing over a hundred thirty functional recipes

About This Book

  • A functional and concise consultant to utilizing Haskell whilst attending to grips with info analysis
  • Recipes for each level of information research, from assortment to visualization
  • In-depth examples demonstrating a number of instruments, recommendations and techniques

Who This e-book Is For

This ebook indicates useful builders and analysts how one can leverage their current wisdom of Haskell in particular for fine quality info research. a superb realizing of information units and useful programming is assumed.

What you are going to Learn

  • Obtain and research uncooked information from a number of resources together with textual content documents, CSV records, databases, and websites
  • Implement useful tree and graph algorithms on a variety of datasets
  • Apply statistical equipment reminiscent of relocating common and linear regression to appreciate patterns
  • Fiddle with parallel and concurrent code to hurry up and simplify time-consuming algorithms
  • Find clusters in info utilizing essentially the most well known laptop studying algorithms
  • Manage effects by means of visualizing or exporting data

In Detail

This booklet will take you on a voyage via the entire steps serious about facts research. It presents synergy among Haskell and information modeling, which includes rigorously selected examples that includes essentially the most renowned laptop studying techniques.

You will start with find out how to receive and fresh information from a number of resources. you'll then the best way to use quite a few information buildings akin to timber and graphs. the beef of knowledge research happens within the issues related to statistical thoughts, parallelism, concurrency, and desktop studying algorithms, in addition to quite a few examples of visualizing and exporting effects. by means of the tip of the publication, you can be empowered with thoughts to maximise your power whilst utilizing Haskell for facts analysis.

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21st Century C: C Tips from the New School

By Ben Klemens

Throw out your outdated rules approximately C and get to grasp a programming language that’s considerably outgrown its origins. With this revised variation of 21st Century C, you’ll realize up to date innovations lacking from different C tutorials, no matter if you’re new to the language or simply getting reacquainted.

C isn’t simply the root of contemporary programming languages; it is a latest language, excellent for writing effective, state of the art purposes. Get prior idioms that made feel on mainframes and research the instruments you must paintings with this developed and aggressively uncomplicated language. it doesn't matter what programming language you presently prefer, you’ll fast see that twenty first century C rocks.

  • Set up a C programming setting with shell amenities, makefiles, textual content editors, debuggers, and reminiscence checkers
  • Use Autotools, C’s de facto cross-platform package deal manager
  • Learn in regards to the not easy C techniques too beneficial to discard
  • Solve C’s string-building issues of C-standard functions
  • Use glossy syntactic beneficial properties for services that take based inputs
  • Build high-level, object-based libraries and programs
  • Perform complicated math, check with web servers, and run databases with present C libraries

This version additionally contains new fabric on concurrent threads, digital tables, C99 numeric forms, and different features.

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Unity Shaders and Effects Cookbook

Shaders advertise gaming realism yet should not continuously effortless to enforce. This publication seeks to alter that with a cookbook method of educating you the way to create beautiful Shaders utilizing your wisdom of Unity3D.


  • Learn the secrets and techniques of making AAA caliber Shaders with no need to write down lengthy algorithms
  • Add realism for your online game with beautiful monitor Effects
  • Understand the constitution of floor Shaders via effortless to appreciate step by step examples

In Detail

Since their advent to team spirit, Shaders were notoriously obscure and enforce in video games: advanced arithmetic have consistently stood within the method of constructing your individual Shaders and reaching that point of realism you crave. rework your online game right into a hugely polished, sophisticated product with Unity’s post-processing effects.

"Unity Shaders and results Cookbook" is the 1st of its variety to convey you the secrets and techniques of constructing Shaders for Unity3D - guiding you thru the method of figuring out vectors, how lighting fixtures is built with them, and in addition how textures are used to create complicated results with out the heavy math.

Starting with crucial lights and winding up by means of developing beautiful display results alike these in prime quality 3D and cellular video games. observe ideas together with common mapping, snapshot established lights, and the way to animate your versions inside a Shader. discover the secrets and techniques in the back of probably the most robust Shaders together with epidermis and hair! With "Unity Shaders and results Cookbook" what sounds like a depressing artwork this present day might be moment nature through tomorrow.

What you are going to study from this book

  • Use textures to create complicated lights with out the necessity for complicated and performance-heavy lights rigs
  • Master the paintings of utilizing math to build glossy gadgets in addition to gentle objects
  • See what it takes to create extra complicated surfaces like epidermis and cloth
  • Take a glance at why a Shader is dear and what works good for cellular structures in preference to notebook platforms
  • Enter the area of making put up results and make your online game glance visually stunning
  • Understand what is going into the constitution of Shaders and why lights works how it does
  • Build your Shader wisdom by means of realizing how Diffuse and Specular paintings and know how to take advantage of them in artistic ways


Unity results and Shader Cookbook is written in a Cookbook variety, instructing you to create gorgeous Shaders and results via step by step, illustrated examples.

Who this booklet is written for

Unity results and Shader Cookbook is written for builders eager to create your first Shaders in Unity3D, or who desire to take their video game to an entire new point with results. No past Shader writing adventure is important to exploit this e-book, although a high-quality knowing of cohesion is required.

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Programmer en langage C++

By Claude Delannoy

Acquérir une parfaite maîtrise du C++ et de l. a. programmation objet

"Programmer en langage C++" s'est imposé au fil de ses sept éditions successives comme l. a. référence en langue française sur le C++. Il s'adresse aussi bien aux étudiants en programmation qu'aux développeurs professionnels souhaitant se former à ce langage ou en approfondir los angeles maîtrise.

Après une présentation détaillée de l. a. syntaxe de base du langage (types de données, opérateurs, directions de contrôle, fonctions, tableaux, pointeurs...), l'auteur insiste tout particulièrement sur los angeles bonne compréhension des ideas objet et sur l'acquisition de méthodes de programmation rigoureuses.

L'ouvrage couvre tous les elements du langage et de sa bibliothèque average (STL ou commonplace Template Library), et traite en profondeur des issues les plus délicats auxquels est confronté un programmeur C++ lors de los angeles création de ses propres sessions et de l. a. belief d'applications professionnelles.

Cette 8e édition inclut un nouveau chapitre d'introduction aux layout styles en C++, ainsi qu'une annexe sur les extensions apportées par l. a. nouvelle model de los angeles norme ISO, publiée en 2011 et connue sous le nom C++11.

Chaque thought nouvelle et chaque fonction du langage est illustrée de programmes complets dont le code resource est fourni sur le web site Tout au lengthy de l'ouvrage, des notes soulignent les différences majeures entre le C++ et Java, de manière à établir des passerelles entre les deux langages.

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Seven Concurrency Models in Seven Weeks: When Threads Unravel (The Pragmatic Programmers)

By Paul Butcher

Your software program must leverage a number of cores, deal with millions of clients and terabytes of information, and proceed operating within the face of either and software program failure. Concurrency and parallelism are the keys, and Seven Concurrency versions in Seven Weeks equips you for this new international. See how rising applied sciences resembling actors and sensible programming deal with concerns with conventional threads and locks improvement. how you can make the most the parallelism on your computer's GPU and leverage clusters of machines with MapReduce and movement Processing. And do all of it with the boldness that comes from utilizing instruments that assist you write crystal transparent, top of the range code.

This ebook will enable you to make the most assorted parallel architectures to enhance your code's functionality, scalability, and resilience. you are going to know about seven concurrency versions: threads and locks, useful programming, setting apart id and kingdom, actors, sequential strategies, facts parallelism, and the lambda architecture.

Learn in regards to the perils of conventional threads and locks programming and the way to beat them via cautious layout and by way of operating with the traditional library. See how actors let software program working on geographically dispensed desktops to collaborate, deal with failure, and create platforms that not sleep 24/7/365. comprehend why shared mutable country is the enemy of strong concurrent code, and spot how sensible programming including applied sciences resembling software program Transactional reminiscence (STM) and automated parallelism assist you tame it.

You'll find out about the untapped power inside of each GPU and the way GPGPU software program can unharness it. you will see the right way to use MapReduce to harness gigantic clusters to unravel formerly intractable difficulties, and the way, in live performance with circulation Processing, monstrous information could be tamed.

With an realizing of the strengths and weaknesses of every of the various types and architectures, you can be empowered to take on any challenge with confidence.

What You Need:

The instance code may be compiled and finished on *nix, OS X, or home windows. directions on the right way to obtain the assisting construct structures are given in each one chapter.

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RavenDB High Performance

By Brian Ritchie

This educational delivers the information you must construct scalable functions on RavenDB. Designed to be effortless to appreciate and keep on with, it comprises diagrams and code that will help you maximize the potency of your database.


  • Learn tips to construct your software for scalability and excessive availability
  • Make hugely interactive functions that help client-side notifications, faceted seek, seek feedback, and more
  • Take good thing about complicated RavenDB APIs to make your program fly

In Detail

RavenDB is an exhilarating expertise that demanding situations builders to re-evaluate their outdated methods of puzzling over databases. this present day, Internet-scale functions require this clean standpoint. RavenDB excessive functionality strikes past the fundamentals and publications you thru construction scalable functions utilizing the wealthy gains and extensibility of RavenDB.

RavenDB excessive functionality cuts during the noise and makes a speciality of the foremost details you must construct scalable functions at the RavenDB rfile database. The booklet discusses each element of establishing a excessive functionality procedure, from modeling your info to deploying it in a clustered atmosphere. Examples are supplied to make this knowledge effortless to use on your particular software scenario.

Beginning with the NoSQL circulate, RavenDB excessive functionality delves into the forces pushing builders past the normal relational database options. From there, the ebook specializes in the layout and improvement of web-based functions on RavenDB. It offers transparent suggestion and examples to lead the reader via this new and interesting know-how. info modeling via records is mentioned intimately. This realizing is necessary for development fresh code and scalable functions. as soon as this starting place is verified, the writer specializes in key APIs that optimize information entry and provides finish clients nice reviews. Scaling out and excessive availability innovations also are mentioned in detail.

RavenDB excessive functionality brings jointly the assets you would like for construction scalable functions on RavenDB in a simple to appreciate and use layout. recommendation, diagrams, and code may also help you speedy comprehend the innovations that you're going to practice in your subsequent application.

What you are going to research from this book

  • Model facts utilizing documents
  • Utilize the simplest APIs for optimizing information access
  • Monitor a RavenDB instance
  • Detect functionality difficulties and song your configuration
  • Scale out to a number of nodes utilizing sharding
  • Replicate to a relational database for reporting
  • Distribute load utilizing learn striping
  • Create excessive availability via multi-node replication
  • Use Failover Clustering for top availability
  • Deploy RavenDB to the cloud
  • Create client-side notifications from RavenDB utilizing SignalR
  • Extend the RavenDB server along with your personal customized code


RavenDB excessive functionality is entire but concise educational that builders can use to.

Who this ebook is written for

This publication is for builders & software program architects who're designing platforms on the way to in attaining excessive functionality correct from the beginning. A uncomplicated realizing of RavenDB is usually recommended, yet no longer required. whereas the publication specializes in complicated subject matters, it doesn't suppose that the reader has loads of earlier wisdom of operating with RavenDB.

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Learning Scala: Practical Functional Programming for the JVM

By Jason Swartz

Why research Scala? You don’t must be an information scientist or dispensed computing professional to understand this object-oriented useful programming language. This useful publication presents a entire but approachable creation to the language, whole with syntax diagrams, examples, and workouts. You’ll begin with Scala's middle kinds and syntax ahead of diving into higher-order services and immutable information structures.

Author Jason Swartz demonstrates why Scala’s concise and expressive syntax make it an awesome language for Ruby or Python builders who are looking to enhance their craft, whereas its sort safeguard and function guarantees that it’s solid and speedy sufficient for any application.

  • Learn in regards to the middle info forms, literals, values, and variables
  • Discover the right way to imagine and write in expressions, the basis for Scala's syntax
  • Write higher-order features that settle for or go back different functions
  • Become conversant in immutable facts buildings and simply remodel them with type-safe and declarative operations
  • Create customized infix operators to simplify latest operations or perhaps to begin your individual domain-specific language
  • Build sessions that compose a number of characteristics for complete reusability, or create new performance by way of blending them in at instantiation

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Core C++: A Software Engineering Approach

By Victor Shtern

Teaches C++ by means of utilizing the simplest software program engineering practices and methodologies to programming in C++. exhibits the person how you can construct code that's extra strong, more straightforward to take care of and alter, and extra worthwhile. Softcover. DLC: C++ (Computer programming language).

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Visual C Sharp Game Programming for Teens 2011

By Jonathan S. Harbour

Learn the best way to create your personal totally functioning role-playing online game (RPG) with visible C# video game PROGRAMMING for teenagers! a real beginner's consultant, the publication covers every one crucial step for developing your personal entire RPG utilizing home windows types and GDI+, together with a tiled scroller, video game editors, and scripting. whereas a few adventure with visible C# is beneficial, this publication is an introductory consultant for readers who're new to programming or new to programming for video games and wish to profit the fundamentals of RPG online game mechanics. you'll study by way of learning the fast examples in every one bankruptcy, construction the entire RPG referred to as Dungeon Crawler as you progress from one bankruptcy to the following, with new positive aspects and online game play parts further in every one new bankruptcy. alongside the best way you'll observe how you can load and draw bitmaps, create sprites, render a online game global, retain song of stock and personality stats, and construct instruments together with a degree editor, personality editor, merchandise editor, and monster editor. And the completed Dungeon Crawler online game comprises all of the resource code and instruments you'll intend to make your individual remarkable RPGs with a great deal of cool gains and performance.

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