New PDF release: PostGIS Essentials

By Angel Marquez

ISBN-10: 1784395293

ISBN-13: 9781784395292

Learn easy methods to construct robust spatial database suggestions with PostGIS quick and efficiently

About This Book

  • Learn how one can build your individual options utilizing the main interesting Geographic details method (GIS) device out there, PostGIS
  • Use this booklet to increase an entire GIS program from scratch
  • A sensible, agile, and step by step advisor for utilizing PostGIS to create nice GIS solutions

Who This e-book Is For

This publication is a short advisor for someone who desires to start with PostGIS and strengthen their own GIS initiatives quickly.

What you'll Learn

  • Install and configure PostGIS and different important open resource instruments corresponding to QGIS and GDAL for operating with spatial data
  • Create spatial databases and tables from scratch and enhance spatial queries via useful examples
  • Obtain worthwhile spatial info from public and loose resources and insert and deal with this knowledge to be worthy together with your facts tables
  • Familiarize your self with the basic suggestions in PostGIS and spatial databases
  • Visualize the knowledge saved on your tables and mix it with different facts resources to create attractive graphical options utilizing QGIS
  • Use the GDAL spatial library to rework and reproject from a variety of info codecs similar to vectorial and raster geospatial info formats
  • Develop an entire GIS software from scratch via imposing the recommendations realized within the book

In Detail

PostGIS is without doubt one of the world's top spatial databases, created as a geographic extension for PostgreSQL. With it, clients may be able to control and visualize spatial info quite successfully and efficiently.

PostGIS necessities introduces you to the basics of PostGIS, providing you with quick access to 1 of the most well-liked and strong spatial databases to be had this day. you'll start through studying easy methods to set up and effectively arrange PostGIS prior to masking the way to create your first spatial database. The publication will then assist you to strengthen your talents additional as you are going to insert GIS gadgets in addition to the best way to choose and clear out GIS queries with transparent and useful info. you are going to then how to reveal GIS information graphically and create powerful visualizations. The booklet concludes with information, methods, and methods that will help you optimize PostGIS and enhance the functionality of your database.

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OpenOffice 4 - Praxiswissen für Ein- und Umsteiger (mitp by Winfried Seimert PDF

By Winfried Seimert

ISBN-10: 3958453317

ISBN-13: 9783958453319

  • Mit der kostenlosen und gleichwertigen replacement zu Microsoft workplace arbeiten
  • Aktuell zu home windows 10
  • Mit praxisnahen Beispielen zum besseren Verständnis

Die freie und kostenlose Bürosoftwaresuite OpenOffice ist zu Recht sehr beliebt und erfüllt alle Anforderungen, die der (Büro-)Alltag stellt.

Mit dem vorliegenden Buch erhält der Leser einen umfassenden Überblick über alle wichtigen Funktionen und erfährt, wie er Textdokumente mit author verfasst, bearbeitet und weitergibt. Zeichnungen mit Draw, Präsentationen mit provoke, Datenbanken mit Base oder Tabellenkalkulationen mit Calc – Winfried Seimert erklärt alles praxisnah und auch für Einsteiger verständlich. Dabei können alle Dateien in den verbreiteten Formaten geöffnet und gespeichert werden, so dass es auch keinerlei Probleme beim Austausch der Dateien, insbesondere bei notice- und Excel-Dokumenten, gibt.

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Get Swift Functional Programming - Second Edition PDF

By Dr. Fatih Nayebi

ISBN-10: 1787284506

ISBN-13: 9781787284500

Bring the facility of practical programming to fast to strengthen fresh, shrewdpermanent, scalable and trustworthy applications.

About This Book

  • Written for the most recent model of fast, it is a accomplished advisor that introduces iOS, internet and macOS builders to the all-new global of practical programming that has to date been alien to them
  • Get acquainted with utilizing practical programming along current OOP innovations so that you can get the simplest of either worlds and boost fresh, powerful, and scalable code
  • Develop a case examine on instance backend API with quick and Vapor Framework and an iOS software with sensible Programming, Protocol-Oriented Programming, practical Reactive Programming, and Object-Oriented Programming techniques

Who This e-book Is For

Meant for a reader who is aware object-oriented programming, has a few event with Objective-C/Swift programming languages and needs to additional improve his abilities with sensible programming recommendations with rapid 3.x.

What you are going to Learn

  • Understand what sensible programming is and why it matters
  • Understand customized operators, functionality composition, currying, recursion, and memoization
  • Explore algebraic information forms, development matching, generics, linked kind protocols, and kind erasure
  • Get conversant in higher-kinded varieties and higher-order features utilizing sensible examples
  • Get acquainted with practical and non-functional how you can care for optionals
  • Make use of useful facts buildings similar to semigroup, monoid, binary seek tree, associated checklist, stack, and lazy list
  • Understand the significance of immutability, replica constructors, and lenses
  • Develop a backend API with Vapor
  • Create an iOS app through combining FP, OOP, FRP, and pa paradigms

In Detail

Swift is a multi-paradigm programming language permitting you to take on assorted difficulties in numerous methods. realizing every one paradigm and understanding while and the way to make use of and mix them can result in a greater code base. practical programming (FP) is a vital paradigm that empowers us with declarative improvement and makes functions more desirable for checking out, in addition to performant and chic. This e-book goals to simplify the FP paradigms, making them simply comprehensible and usable, via displaying you the way to unravel lots of your day by day improvement difficulties utilizing rapid FP.

It begins with the fundamentals of FP, and you may struggle through the entire middle recommendations of rapid and the construction blocks of FP. additionally, you will struggle through vital facets, similar to functionality composition and currying, customized operator definition, monads, functors, applicative functors,memoization, lenses, algebraic info varieties, variety erasure, practical information constructions, practical reactive programming (FRP), and protocol-oriented programming(POP). you are going to then learn how to mix these suggestions to advance a completely useful iOS program from scratch

Style and approach

An easy-to-follow consultant that's filled with hands-on coding examples of real-world purposes. each one subject is defined sequentially and positioned in context, and for the extra inquisitive, there are extra information of the techniques used. It introduces the fast language fundamentals and practical programming thoughts in easy, non-mathematical vocabulary with examples in Swift.

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Download PDF by Rishi Yadav: Spark Cookbook

By Rishi Yadav

ISBN-10: 1783987065

ISBN-13: 9781783987061

By introducing in-memory chronic garage, Apache Spark removes the necessity to shop intermediate info in filesystems, thereby expanding processing pace by means of as much as a hundred times.

This ebook will specialise in how you can examine huge and complicated units of information. beginning with fitting and configuring Apache Spark with a variety of cluster managers, you are going to conceal establishing improvement environments. you'll then conceal quite a few recipes to accomplish interactive queries utilizing Spark SQL and real-time streaming with a variety of assets reminiscent of Twitter circulation and Apache Kafka. you'll then specialise in computer studying, together with supervised studying, unsupervised studying, and advice engine algorithms. After getting to know graph processing utilizing GraphX, you are going to hide a number of recipes for cluster optimization and troubleshooting.

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Download PDF by Amar Kapadia,Sreedhar Varma,Kris Rajana: Implementing Cloud Storage with OpenStack Swift

By Amar Kapadia,Sreedhar Varma,Kris Rajana

ISBN-10: 1782168052

ISBN-13: 9781782168058

Design, enforce, and effectively deal with your individual cloud garage cluster utilizing the preferred OpenStack fast software

About This Book

  • Learn concerning the basics of cloud garage utilizing OpenStack Swift
  • Explore easy methods to set up and deal with OpenStack quick in addition to a variety of and tuning options
  • Perform information move and administration utilizing leisure APIs

Who This e-book Is For

If you're an IT architect or administrator who desires to input the realm of cloud garage utilizing OpenStack fast, then this publication is perfect for you. even if your activity is to construct, deal with, or use OpenStack speedy, this e-book is a superb method to circulate your profession ahead.

What you are going to Learn

  • Understand OpenStack speedy structure and the way it may be used to construct cloud storage
  • Install OpenStack quick in a multi-cluster environment
  • Choose the perfect configuration as in step with your approach requirements
  • Tune speedy on your specific workload and use case
  • Explore what use instances OpenStack fast is appropriate for

In Detail

Swift, OpenStack's cloud software program undertaking, permits clients to construct cloud garage, a style used extensively to scale back expenditures and increase usability. With fast, not just can clients construct garage utilizing reasonably cheap commodity undefined, yet they could additionally use public cloud garage that's equipped utilizing an identical expertise. This booklet provides you with the talents to construct and function your personal cloud garage or use a third-party cloud.

You will commence with the basics of cloud garage, how OpenStack rapid comes in handy for cloud garage, and a overview of Swift's structure. subsequent, know about deploy, use, and dealing with speedy with step by step directions and considerable screenshots. practice simple information transfers and access-control-list administration utilizing relaxation APIs. selection, quick tuning, and use circumstances will around off your abilities. This publication is a useful software for you to get a head-start on this planet of cloud garage utilizing OpenStack Swift.

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Ivan Idris's NumPy: Beginner's Guide - Third Edition PDF

By Ivan Idris

ISBN-10: 1785281968

ISBN-13: 9781785281969

Build effective, high-speed courses utilizing the high-performance NumPy mathematical library

About This Book

  • Written as a step by step advisor, this ebook goals to provide you a robust starting place in NumPy and breaks down its advanced library positive factors into basic tasks
  • Perform excessive functionality calculations with fresh and effective NumPy code
  • Analyze huge datasets with statistical services and execute advanced linear algebra and mathematical computations

Who This publication Is For

This publication is for the scientists, engineers, programmers, or analysts trying to find a fantastic, open resource mathematical library. wisdom of Python is believed. additionally, a few affinity, or at the very least curiosity, in arithmetic and records is needed. in spite of the fact that, i've got supplied short causes and tips that could studying resources.

What you'll Learn

  • Install NumPy, matplotlib, SciPy, and IPython on numerous working systems
  • Use NumPy array gadgets to accomplish array operations
  • Familiarize your self with conventional NumPy functions
  • Use NumPy matrices for matrix algebra
  • Work with the NumPy modules to accomplish a number of algebraic operations
  • Test NumPy code with the numpy.testing module
  • Plot easy plots, subplots, histograms, and extra with matplotlib

In Detail

In contemporary international of technology and know-how, it is all approximately pace and adaptability. in terms of medical computing, NumPy tops the record. NumPy provide you with either pace and excessive productiveness. This ebook will stroll you thru NumPy with transparent, step by step examples and simply the correct quantity of conception. The publication makes a speciality of the basics of NumPy, together with array items, capabilities, and matrices, every one of them defined with functional examples. you'll then find out about assorted NumPy modules whereas appearing mathematical operations equivalent to calculating the Fourier remodel, discovering the inverse of a matrix, and picking out eigenvalues, between many others. This e-book is a one-stop technique to understanding the bits and bobs of the colossal NumPy library, empowering you to take advantage of its wide selection of mathematical good points to construct effective, high-speed programs.

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Download e-book for iPad: iOS 10 Programming Fundamentals with Swift: Swift, Xcode, by Matt Neuburg

By Matt Neuburg

Move into iOS improvement by means of getting an organization take hold of of its basics, together with the Xcode IDE, the Cocoa contact framework, and fast 3—the most recent model of Apple’s acclaimed programming language. With this completely up-to-date advisor, you’ll research Swift’s object-oriented recommendations, know how to exploit Apple’s improvement instruments, and become aware of how Cocoa offers the underlying performance iOS apps have to have.

  • Explore Swift’s object-oriented suggestions: variables and features, scopes and namespaces, item kinds and instances
  • Become accustomed to integrated rapid forms comparable to numbers, strings, levels, tuples, Optionals, arrays, dictionaries, and sets
  • Learn the right way to claim, instantiate, and customise speedy item kinds: enums, structs, and classes
  • Discover robust speedy positive aspects comparable to protocols and generics
  • Catch up on speedy three ideas: revised APIs, new beginning bridged varieties, and more
  • Tour the lifecycle of an Xcode undertaking from inception to App Store—including Xcode’s new computerized code signing and debugging features
  • Construct app interfaces with the nib editor, Interface Builder
  • Understand Cocoa’s event-driven version and its significant layout styles and features
  • Find out how fast communicates with Cocoa’s C and Objective-C APIs

Once you grasp the basics, you’ll manage to take on the main points of iOS app improvement with writer Matt Neuburg’s spouse consultant, Programming iOS 10.

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Bass Jobsen,Amin Meyghani's Less Web Development Cookbook PDF

By Bass Jobsen,Amin Meyghani

ISBN-10: 1783981482

ISBN-13: 9781783981489

Over one hundred ten sensible recipes that can assist you write leaner, extra effective CSS code

About This Book

  • Create and customise your site successfully and simply with much less model 2
  • Develop extra effective code, and reduce your funding in debugging advanced code
  • With implementation of the newest model Less.js V2, leverage much less individually from its node and browser and hire many different advancements, resembling plugin support.
  • Discover the dynamism of much less and deal with your tasks with potency and accuracy

Who This ebook Is For

Aimed at those that are looking to triumph over the restrictions of CSS, via this booklet you are going to start to harness the potency of much less by means of development complex, responsive, and smooth web pages. skilled net builders, scholars, or even net designers will locate this advisor very worthy as they increase their CSS skills.

What you'll Learn

  • Integrate much less into your tasks to spice up efficiency
  • Spend much less time debugging
  • Compile much less code into readable and maintainable CSS
  • Write reusable and transportable code and stay away from duplication
  • Make use of prebuilt and confirmed code
  • Reduce the advance and upkeep time of your projects
  • Set up a improvement surroundings with Grunt

In Detail

Less is a dynamic sort sheet language that can assist you make your CSS code extra maintainable, readable, and reusable. It offers remarkable good points to reinforce your net improvement abilities with complicated code innovations invaluable for responsive websites.

This booklet comprises greater than one hundred ten useful recipes that can assist you strengthen effective tasks via CSS extensions together with variables, mixins, and services. Optimize your initiatives via debugging code to create type courses, construct responsive grids, and combine much less into your WordPress improvement workflow.

This publication comprises much less v2 code and covers strong instruments equivalent to Bootstrap and a wide-range of extra prebuilt mixin libraries, permitting you to establish a robust improvement setting with Node.js and Grunt.

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Read e-book online Securing Hadoop PDF

By Sudheesh Narayanan

ISBN-10: 1783285257

ISBN-13: 9781783285259

In Detail

Security of huge info is without doubt one of the greatest issues for corporations this day. How can we defend the delicate info in a Hadoop environment? How will we combine Hadoop defense with latest firm protection platforms? What are the demanding situations in securing Hadoop and its environment? those are the questions which have to be replied on the way to be sure powerful administration of huge info. Hadoop, in addition to Kerberos, presents safety features which allow mammoth information administration and which continue information secure.

This ebook is a practitioner’s advisor for securing a Hadoop-based vast info platform. This e-book will give you a step by step method of enforcing end-to-end safety besides a pretty good origin of information of the Hadoop and Kerberos safeguard models.

This useful, hands-on advisor seems on the protection demanding situations focused on securing delicate facts in a Hadoop-based immense facts platform and likewise covers the protection Reference structure for securing gigantic facts. it is going to take you thru the internals of the Hadoop and Kerberos safeguard versions and should offer designated implementation steps for securing Hadoop. additionally, you will learn the way the internals of the Hadoop safeguard version are applied, the best way to combine firm safety structures with Hadoop safeguard, and the way you could deal with and keep watch over consumer entry to a Hadoop atmosphere seamlessly. additionally, you will get conversant in enforcing audit logging and safety incident tracking inside of a huge info platform.

Approach

This publication is a step by step educational jam-packed with functional examples so that it will concentration usually at the key safeguard instruments and implementation suggestions of Hadoop security.

Who this e-book is for

This publication is superb for Hadoop practitioners (solution architects, Hadoop directors, builders, and Hadoop undertaking managers) who're seeking to get an outstanding grounding in what Kerberos is all approximately and who desire to the way to enforce end-to-end Hadoop defense inside of an company setup. It’s assumed that you'll have a few simple figuring out of Hadoop in addition to be accustomed to a few uncomplicated safety concepts.

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Download e-book for kindle: Neo4j Graph Data Modeling by Mahesh Lal

By Mahesh Lal

ISBN-10: 1784393444

ISBN-13: 9781784393441

Neo4j is a graph database to be able to version your info as a graph and locate strategies to complicated real-world difficulties which are tough to unravel utilizing the other form of database.

This ebook is designed that will help you comprehend the intricacies of modeling a graph for any domain.

The e-book begins with an instance of a graph challenge after which introduces you to modeling non-graph difficulties utilizing Neo4j. thoughts equivalent to the evolution of your database, chains, entry keep watch over, and suggestions are addressed, in addition to examples and are modeled in a graph. in the course of the e-book, you'll find layout offerings and trade-offs, and know how and whilst to take advantage of them. by way of the tip of the booklet, it is possible for you to to successfully use Neo4j to version your database for potency and flexibility.

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