Alexandre Rafalovitch's Instant Apache Solr for Indexing Data How-to PDF

By Alexandre Rafalovitch

ISBN-10: 1782164847

ISBN-13: 9781782164845

In Detail

Content and knowledge looking is a crucial a part of the trendy person adventure, and sooner than whatever should be searched, it should be listed. Indexing is a hidden a part of the method that has a shockingly powerful effect at the total consumer adventure. From velocity, to faceting, to multilingual aid, every thing will depend on right indexing.

Instant Apache Solr for Indexing information How-to is an example-driven advisor that might take you on a trip from the elemental number of facts to a multi-lingual, multi-field, multi-type schema. through the top of the e-book, you are going to know the way to get your information prepared for searches and the way to song the method to accomplish the mandatory seek use-cases.

Instant Apache Solr for Indexing facts How-to is a pleasant, useful consultant that would aid you index your info with Solr. This booklet will clarify how Solr’s uncomplicated blocks really paintings and healthy jointly. you are going to then discover extra settings, pipelines, and configuration adjustments to accomplish ever extra complicated targets. you'll then hide find out how to push facts into Solr and whilst to get Solr to drag the information. you'll then grasp indexing textual and binary context sooner than permitting multilingual content material to be searched.


Filled with functional, step by step directions and transparent reasons for crucial and necessary projects. This booklet is written in a pleasant, useful demeanour with recipes overlaying very important indexing options and strategies utilizing Apache Solr.

Who this e-book is for

This e-book is for builders who are looking to dive deeper into Solr. whether you're simply beginning with Solr or have already equipped your first assortment via copying and editing examples, this publication will take you thru the advanced steps of indexing your information with Solr.

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Read e-book online Pro Vim PDF

By Mark McDonnell

ISBN-10: 1484202511

ISBN-13: 9781484202517

Pro Vim teaches you the real-world workflows, counsel, and tips of this strong, terminal-based textual content editor. This e-book covers all of the necessities, in addition to lesser-known yet both robust positive aspects that would make sure you develop into a top-level performant consumer, capable of leap among a number of periods whereas manipulating and controlling comfortably many various records and programming documents. With easy-to-digest chapters on all of the components you must study, this ebook is a key addition for your library that would make it easier to turn into a quick, effective consumer of Vim.

Using this booklet, you are going to how you can effectively configure your terminal setting and paintings with out even touching the mouse. you'll turn into knowledgeable in how Vim truly works: how buffers and periods paintings, automation via Macros and shell scripting, real-world workflows, and the way to paintings successfully and speedy with plugins and assorted subject matters. additionally, you will examine sensible, real-world tips to most sensible make the most of Vim along the terminal multiplexer tmux; supporting you to regulate records throughout a number of servers and terminal periods. stay away from universal pitfalls and paintings with top perform how one can successfully edit and keep an eye on your documents and periods from the terminal interface.

Vim is a sophisticated strength software that's in general famous as being tough to profit, even for knowledgeable builders. This e-book indicates you ways to turn into a professional by means of targeting not just the basics of the way Vim works, but additionally by way of distilling the author's personal stories studying Vim into an easy-to-understand and stick with advisor. it is time to deliver your programming, enhancing, and workflow talents as much as the pro point - use seasoned Vim today.

What you’ll learn

• comprehend the basics of ways Vim works so that you can greater make the most of its features.

• expand Vim utilizing plugins; besides particular plugins that disguise a variety of technical requirements.

• Automate Vim and tmux through using Macros and Scripting.

• the best way to make complicated development dependent alterations throughout a number of Vim buffers at once.

• Pair software with distant clients connecting to a unmarried neighborhood tmux session.

• study real-world workflows that combine either Vim and tmux together.

Who this ebook is for

Pro Vim is for any developer who needs (or has attempted some time past and failed) to appreciate the right way to leverage the instruments supplied via Vim and tmux and combine them into their specialist operating surroundings. letting them benefit from the facility positive factors those purposes offer to develop into a greater programmer.

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Download e-book for iPad: Aprendiendo Swift 3: El lenguaje abierto de Apple de by Julio César Fernández Muñoz

By Julio César Fernández Muñoz

ISBN-10: 154049912X

ISBN-13: 9781540499127

"Aprendiendo quick 3”, tercera edición del best-seller en español, que ahora cubre las últimas versiones 3.0 y 3.0.1 del lenguaje quick, Xcode eight y los angeles app rapid Playgrounds para iPad. los angeles guía definitiva del lenguaje de programación de código abierto de Apple que te ayudará a aprenderlo de principio a fin, de lo más básico a lo más complejo, tengas o no experiencia previa en programación.

Todo el contenido y los ejemplos están certificados con los angeles app rapid Playgrounds para iPad con iOS 10, donde podrás aprender programación siguiendo este libro como guía, desde los más jóvenes hasta los más expertos. Además, certificado con Xcode eight o more advantageous y con una guía de introducción a Linux”.

** ”Aprendiendo speedy permite acercar el mundo del desarrollo de aplicaciones a todo tipo de usuarios, tengan o no conocimientos previos", ( **

El libro es una guía de aprendizaje y referencia del lenguaje de programación speedy three creado por Apple, de código abierto y con soporte para macOS y Linux, que próximamente llegará a Android, home windows o Raspberry Pi. El lenguaje de programación esencial para aprender desarrollo de aplicaciones en los sistemas iOS, macOS, watchOS y tvOS y como lenguaje de propósito common en otros sistemas, así como generación de procesos de servidor en Linux. Usado por IBM en su infraestructura en los angeles nube Bluemix y por grandes como SAP para procesos empresariales.

Escrito en un lenguaje cercano, fácil de comprender y asequible para cualquier lector, es un recorrido completo por el moderno, potente y seguro lenguaje de programación Swift en su versión 3.0 y 3.0.1, incluyendo todas las nuevas funciones e importantes cambios de esta nueva versión, incluso en l. a. forma en que se comunica con l. a. construcción de apps, los angeles gestión de las cadenas, closures, protocolos, gestión de errores, controles de flujo, el mecanismo de programación orientado a protocolos o los importantes cambios en l. a. nomenclatura de gran parte del lenguaje.

Un libro que empieza por lo más básico de l. a. programación y sus fundamentos y continúa por los elementos más básicos del lenguaje como los tipos de datos, controles de flujo, uso de cadenas u opcionales… por citar algunos temas. Luego extiende su ámbito a un grado intermedio hablando de clases, structs, propiedades, delegaciones y modelo MVC, extensiones o protocolos entre otros y termina con lo más avanzado donde destacan varios temas como subscripts, gestión de los angeles memoria, keep an eye on de errores, programación funcional o el mecanismo de orientación a protocolos. Más de 800 páginas y más de 50 temas que cubren los angeles totalidad del lenguaje rapid 3.

Un recorrido completo por todos y cada uno de los aspectos y elementos del lenguaje sin olvidar cómo crear proyectos en Linux con Swift, cómo crear y gestionar documentación en nuestros playgrounds o los angeles forma de crear prototipos de apps o juegos en tu ordenador o tu iPad con rapid Playgrounds y dándole un toque profesional de presentación y documentación.

“Aprendiendo quick 3” está pensado tanto para aquellas personas que ya trabajan con lenguajes de programación, como aquellos que quieren empezar y nunca se han acercado a uno. Y ahora también para los que conocen speedy en sus versiones anteriores pero no se atreven a migrar a los angeles versión three aún: aquí tienen los angeles guía definitiva.

Un libro que cubre al completo el lenguaje y su especificación three y 3.0.1 para Xcode eight y 8.1, el entorno internet IBM rapid Sandbox y los angeles nueva app fast Playgrounds para iPad. Creado por el equipo tras l. a. página internet de referencia en el mundo del desarrollo en entornos Apple: Un trabajo avalado por más de 50 reseñas de five estrellas de lectores en todo el mundo.

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Drupal 7 Development by Example Beginner’s Guide - download pdf or read online

By Kurt Madel

ISBN-10: 1849516804

ISBN-13: 9781849516808

As a part of Packt’s Beginner’s advisor sequence, this booklet will stroll the reader via easy examples that express the construction of an e-commerce website outfitted on Drupal. This publication is for those that have a few event construction web content and who are looking to learn how to achieve this with Drupal 7. you will have event with HTML markup, CSS, and jQuery. event with earlier models of Drupal will be useful, yet isn't necessary.

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Download e-book for iPad: Docker for Data Science: Building Scalable and Extensible by Joshua Cook

By Joshua Cook

ISBN-10: 1484230116

ISBN-13: 9781484230114

Learn Docker "infrastructure as code" expertise to outline a process for appearing typical yet non-trivial info projects on medium- to large-scale info units, utilizing Jupyter because the grasp controller.
It isn't really unusual for a real-world facts set to fail to be simply controlled. The set won't healthy good into entry reminiscence or may perhaps require prohibitively lengthy processing. those are major demanding situations to expert software program engineers they usually can render the normal Jupyter process unusable. 
As an answer to this challenge, Docker for facts Science proposes utilizing Docker. you'll the best way to use latest pre-compiled public pictures created by way of the foremost open-source technologies—Python, Jupyter, Postgres—as good as utilizing the Dockerfile to increase those photos to fit your particular reasons. The Docker-Compose know-how is tested and you may learn the way it may be used to construct a associated method with Python churning facts behind the curtain and Jupyter handling those historical past initiatives. most sensible practices in utilizing present pictures are explored in addition to constructing your personal photographs to set up state of the art desktop studying and optimization algorithms.
What  You'll Learn 
  • Master interactive improvement utilizing the Jupyter platform
  • Run and construct Docker boxes from scratch and from publicly to be had open-source images
  • Write infrastructure as code utilizing the docker-compose instrument and its docker-compose.yml dossier type
  • Deploy a multi-service info technological know-how application across a cloud-based system
Who This booklet Is For
Data scientists, computer studying engineers, synthetic intelligence researchers, Kagglers, and software program developers

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Hadoop: The Definitive Guide: Storage and Analysis at by Tom White PDF

By Tom White

ISBN-10: 1491901632

ISBN-13: 9781491901632

Get able to free up the ability of your information. With the fourth variation of this accomplished consultant, you’ll find out how to construct and retain trustworthy, scalable, allotted structures with Apache Hadoop. This publication is perfect for programmers seeking to study datasets of any dimension, and for directors who are looking to organize and run Hadoop clusters.

Using Hadoop 2 completely, writer Tom White provides new chapters on YARN and several other Hadoop-related tasks equivalent to Parquet, Flume, Crunch, and Spark. You’ll find out about fresh alterations to Hadoop, and discover new case experiences on Hadoop’s function in healthcare structures and genomics info processing.

  • Learn primary elements corresponding to MapReduce, HDFS, and YARN
  • Explore MapReduce intensive, together with steps for constructing functions with it
  • Set up and preserve a Hadoop cluster operating HDFS and MapReduce on YARN
  • Learn info codecs: Avro for facts serialization and Parquet for nested data
  • Use information ingestion instruments resembling Flume (for streaming information) and Sqoop (for bulk facts transfer)
  • Understand how high-level facts processing instruments like Pig, Hive, Crunch, and Spark paintings with Hadoop
  • Learn the HBase allotted database and the ZooKeeper dispensed configuration service

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Download e-book for iPad: Pentaho Analytics for MongoDB Cookbook by Joel Latino,Harris Ward

By Joel Latino,Harris Ward

ISBN-10: 1783553278

ISBN-13: 9781783553273

Over 50 recipes to profit the best way to use Pentaho Analytics and MongoDB to create strong research and reporting solutions

About This Book

  • Create experiences and beautiful dashboards with MongoDB data
  • Accelerate information entry and maximize productiveness with specified positive aspects of Pentaho for MongoDB
  • A step by step recipe-based advisor for making complete use of Pentaho suite instruments with MongoDB

Who This booklet Is For

This booklet is meant for facts architects and builders with a easy point of data of MongoDB. Familiarity with Pentaho isn't expected.

What you are going to Learn

  • Extract, load, and rework facts from MongoDB collections to different datasources
  • Design Pentaho experiences utilizing types of connections for MongoDB
  • Create a OLAP mondrian schema for MongoDB
  • Explore your MongoDB facts utilizing Pentaho Analyzer
  • Utilize the drag and drop internet interface to create dashboards
  • Use Kettle skinny JDBC with MongoDB for analysis
  • Integrate complex dashboards with MondoDB utilizing kinds of connections
  • Publish and run a file on Pentaho BI server utilizing an online interface

In Detail

MongoDB is an open resource, schemaless NoSQL database procedure. Pentaho as a recognized open resource research instrument presents excessive functionality, excessive availability, and straightforward scalability for giant units of knowledge. The variation beneficial properties in Pentaho for MongoDB are designed to empower enterprises to be extra agile and scalable and likewise permits functions to have greater flexibility, speedier functionality, and decrease costs.

Whether you're fresh to on-line studying or a professional specialist, this booklet gives you the abilities you want to create turnkey analytic ideas that convey perception and force price in your organization.

The publication will commence through taking you thru Pentaho information Integration and the way it really works with MongoDB. you are going to then be taken in the course of the Kettle skinny JDBC driving force for allowing a Java program to engage with a database. it will be by way of exploration of a MongoDB assortment utilizing Pentaho quick view and growing reviews with MongoDB as a datasource utilizing Pentaho record clothier. The ebook will then educate you the way to discover and visualize your facts in Pentaho BI Server utilizing Pentaho Analyzer. you'll then the way to create complex dashboards along with your information. The booklet concludes via highlighting contributions of the Pentaho Community.

Style and technique

A complete, recipe-based advisor to take whole benefit of the Pentaho Analytics for MongoDB.

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QGIS Python Programming Cookbook by Joel Lawhead PDF

By Joel Lawhead

ISBN-10: 1783984988

ISBN-13: 9781783984985

Over a hundred and forty recipes that will help you flip QGIS from a computer GIS software right into a robust computerized geospatial framework

About This Book

  • Use Python and QGIS to create and remodel facts, produce beautiful GIS visualizations, and construct advanced map layouts
  • Learn undocumented good points of the hot QGIS processing module
  • A set of easy recipes which could automate the complete geospatial workflows via connecting Python GIS construction blocks into finished processes

Who This booklet Is For

If you're a geospatial analyst who desires to research extra approximately automating daily GIS initiatives or a programmer who's accountable for development GIS applications,this booklet is for you. the quick, reusable recipes make ideas effortless to appreciate. you could construct better functions which are effortless to keep up once they are placed together.

What you are going to Learn

  • Build a library of reusable scripts with ScriptRunner
  • Create, import, and edit geospatial facts on disk or in memory
  • Get to understand extra approximately dynamic mapping
  • Create and upload good points to static maps
  • Create a mapbook
  • Reproject a vector layer
  • Geolocate pictures on a map
  • Combine a number of rasters into one image

In Detail

QGIS Python Programming will train you ways to write down Python code that works with spatial info to automate geoprocessing initiatives in QGIS. it's going to hide issues reminiscent of querying and modifying vector facts and utilizing raster facts. additionally, you will discover ways to create, edit, and optimize a vector layer for quicker queries, reproject a vector layer, lessen the variety of vertices in a vector layer with out wasting serious facts, and convert a raster to a vector. Following this, you'll come upon recipes to help you to compose static maps, create seriously personalized maps, and upload really good labels and annotations. except this, the booklet also will percentage a number of advice and methods in accordance with various elements of QGIS.

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Think DSP: Digital Signal Processing in Python - download pdf or read online

By Allen B. Downey

ISBN-10: 9352134451

ISBN-13: 9789352134458

If you recognize uncomplicated arithmetic and understand how to application with Python, you’re able to dive into sign processing. whereas so much assets commence with thought to coach this complicated topic, this functional booklet introduces concepts by means of exhibiting you ways they’re utilized within the actual global. within the first bankruptcy on my own, you’ll have the capacity to decompose a legitimate into its harmonics, adjust the harmonics, and generate new sounds.

Author Allen Downey explains strategies akin to spectral decomposition, filtering, convolution, and the quick Fourier remodel. This publication additionally offers workouts and code examples that will help you comprehend the material.

You’ll explore:

  • Periodic indications and their spectrums
  • Harmonic constitution of straightforward waveforms
  • Chirps and different sounds whose spectrum alterations over time
  • Noise indications and common assets of noise
  • The autocorrelation functionality for estimating pitch
  • The discrete cosine remodel (DCT) for compression
  • The speedy Fourier rework for spectral analysis
  • Relating operations in time to filters within the frequency domain
  • Linear time-invariant (LTI) process theory
  • Amplitude modulation (AM) utilized in radio

Other books during this sequence comprise Think Stats and Think Bayes, additionally through Allen Downey.

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Get Learning Ratpack: Simple, Lean, and Powerful Web PDF

By Dan Woods

ISBN-10: 9352133846

ISBN-13: 9789352133840

Build powerful, hugely scalable reactive internet functions with Ratpack, the light-weight JVM framework. With this functional consultant, you’ll observe how asynchronous purposes fluctuate from extra conventional thread-per-request systems—and how one can benefit from complicated non-blocking via an API that makes the trouble effortless to appreciate and adopt.

Author Dan Woods—a member of the Ratpack center team—provides a gradually in-depth journey of Ratpack and its functions, from simple thoughts to instruments and techniques that can assist you build speedy, test-driven functions in a semantic and expressive means. perfect for Java net builders accustomed to Grails or Spring, this e-book is appropriate to all models of Ratpack 1.x.

  • Configure your purposes and servers to deal with the cloud
  • Use Ratpack trying out constructions on either new and legacy applications
  • Add complicated functions, corresponding to part binding, with modules
  • Explore Ratpack’s static content material new release and serving mechanisms
  • Provide a assured execution order to asynchronous processing
  • Model information and the information entry layer to construct high-performance, data-driven applications
  • Work with reactive and practical programming strategies
  • Use distribution thoughts that aid non-stop supply and different deployment tactics

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