Thoughtful Machine Learning
Learn how to apply test-driven development (TDD) to machine-learning algorithms—and catch mistakes that could sink your analysis. In this practical guide, author Matthew Kirk takes you through the principles of TDD and machine learning, and shows you how to apply TDD to several machine-learning algorithms, including Naive Bayesian classifiers and Neural Networks. Machine-learning algorithms often have tests baked in, but they can't account for human errors in coding. Rather than blindly rely on machine-learning results as many researchers have, you can mitigate the risk of errors with TDD and write clean, stable machine-learning code. If you're familiar with Ruby 2.1, you're ready to start. ...
Learn how to apply test-driven development (TDD) to machine-learning algorithms—and catch mistakes that could sink your analysis. In this practical guide, author Matthew Kirk takes you through the principles of TDD and machine learning, and shows you how to apply TDD to several machine-learning algorithms, including Naive Bayesian classifiers and Neural Networks. Machine-learning algorithms often have tests baked in, but they can't account for human errors in coding. Rather than blindly rely on machine-learning results as many researchers have, you can mitigate the risk of errors with TDD and write clean, stable machine-learning code. If you're familiar with Ruby 2.1, you're ready to start. ...
Building Mapping Applications with QGIS
QGIS is one of the premiere open source Geographical Information Systems. While developing Python geospatial applications can be challenging, QGIS simplifies the process by combining the necessary geoprocessing libraries with a sophisticated user interface, all of which can be directly controlled using Python code. Starting with an introduction to QGIS and how to use the built-in QGIS Python Console, we will teach you how to write Python code that makes use of the geospatial capabilities of QGIS. Building on this, you will ultimately learn how to create your own sophisticated standalone mapping applications built on top of QGIS. You will learn how to use the Python Console as a window into the QGIS programming environment, and then use that environment to create your own Python scripts and plugins to customize QGIS. ...
QGIS is one of the premiere open source Geographical Information Systems. While developing Python geospatial applications can be challenging, QGIS simplifies the process by combining the necessary geoprocessing libraries with a sophisticated user interface, all of which can be directly controlled using Python code. Starting with an introduction to QGIS and how to use the built-in QGIS Python Console, we will teach you how to write Python code that makes use of the geospatial capabilities of QGIS. Building on this, you will ultimately learn how to create your own sophisticated standalone mapping applications built on top of QGIS. You will learn how to use the Python Console as a window into the QGIS programming environment, and then use that environment to create your own Python scripts and plugins to customize QGIS. ...
Learning iOS 8 for Enterprise
iOS 8 is the biggest release for developers since the introduction of the App Store. iOS devices are widely used in enterprise environments, and iOS 8 is packed with new features for enterprises. With millions of iOS 8 devices out on the market, there is an ever-increasing demand for iOS 8 app developers. Learning iOS 8 for Enterprise starts off by showing you how to install Xcode and how to build your first iPhone application, introducing you to iOS, its framework, and the basics of Objective-C and its usage for application development. Next, you are shown how to use enterprise features in iOS by practically building an iOS enterprise application. Furthermore, you will learn how to use AirDrop to remotely send/receive files. Along with this, you will also learn about security services and building an iCloud in your application. ...
iOS 8 is the biggest release for developers since the introduction of the App Store. iOS devices are widely used in enterprise environments, and iOS 8 is packed with new features for enterprises. With millions of iOS 8 devices out on the market, there is an ever-increasing demand for iOS 8 app developers. Learning iOS 8 for Enterprise starts off by showing you how to install Xcode and how to build your first iPhone application, introducing you to iOS, its framework, and the basics of Objective-C and its usage for application development. Next, you are shown how to use enterprise features in iOS by practically building an iOS enterprise application. Furthermore, you will learn how to use AirDrop to remotely send/receive files. Along with this, you will also learn about security services and building an iCloud in your application. ...
You Don't Know JS: Types & Grammar
No matter how much experience you have with JavaScript, odds are you don't fully understand the language. As part of the "You Don't Know JS" series, this compact guide explores JavaScript types in greater depth than previous treatments by looking at type coercion problems, demonstrating why types work, and showing you how to take advantage of these features. Like other books in this series, You Don't Know JS: Types & Grammar dives into trickier parts of the language that many JavaScript programmers simply avoid or assume don't exist (like types). Armed with this knowledge, you can achieve true JavaScript mastery. ...
No matter how much experience you have with JavaScript, odds are you don't fully understand the language. As part of the "You Don't Know JS" series, this compact guide explores JavaScript types in greater depth than previous treatments by looking at type coercion problems, demonstrating why types work, and showing you how to take advantage of these features. Like other books in this series, You Don't Know JS: Types & Grammar dives into trickier parts of the language that many JavaScript programmers simply avoid or assume don't exist (like types). Armed with this knowledge, you can achieve true JavaScript mastery. ...
Learning R for Geospatial Analysis
R is a simple, effective, and comprehensive programming language and environment that is gaining ever-increasing popularity among data analysts. This book provides you with the necessary skills to successfully carry out complete geospatial data analyses, from data import to presentation of results. Learning R for Geospatial Analysis is composed of step-by-step tutorials, starting with the language basics before proceeding to cover the main GIS operations and data types. Visualization of spatial data is vital either during the various analysis steps and/or as the final product, and this book shows you how to get the most out of R's visualization capabilities. The book culminates with examples of cutting-edge applications utilizing R's strengths as a statistical and graphical tool. ...
R is a simple, effective, and comprehensive programming language and environment that is gaining ever-increasing popularity among data analysts. This book provides you with the necessary skills to successfully carry out complete geospatial data analyses, from data import to presentation of results. Learning R for Geospatial Analysis is composed of step-by-step tutorials, starting with the language basics before proceeding to cover the main GIS operations and data types. Visualization of spatial data is vital either during the various analysis steps and/or as the final product, and this book shows you how to get the most out of R's visualization capabilities. The book culminates with examples of cutting-edge applications utilizing R's strengths as a statistical and graphical tool. ...
Learning BeagleBone
The BeagleBone is a microboard computer that offers all the possibilities of a larger PC in a miniaturized package. By learning embedded Linux for the BeagleBone, you can get started on the road to utilizing the power of the board to achieve its full potential. This book covers right from unboxing, showing you the absolute basics of using your new BeagleBone to give you the knowledge you need to be a responsible BeagleBone owner and to integrate the microboard into your projects. Begin by learning about the software behind your purchase before moving on to your first simple project on building an LED flasher using the LEDs on the BeagleBone itself. Get to grips with connecting and controlling your BeagleBone from a mobile device, practical guidance on hooking up simple hardware and toys to your BeagleBone, and troubleshooting tips on what to do when things go wrong. ...
The BeagleBone is a microboard computer that offers all the possibilities of a larger PC in a miniaturized package. By learning embedded Linux for the BeagleBone, you can get started on the road to utilizing the power of the board to achieve its full potential. This book covers right from unboxing, showing you the absolute basics of using your new BeagleBone to give you the knowledge you need to be a responsible BeagleBone owner and to integrate the microboard into your projects. Begin by learning about the software behind your purchase before moving on to your first simple project on building an LED flasher using the LEDs on the BeagleBone itself. Get to grips with connecting and controlling your BeagleBone from a mobile device, practical guidance on hooking up simple hardware and toys to your BeagleBone, and troubleshooting tips on what to do when things go wrong. ...
Learning Construct 2
Construct 2 is one of the most accessible 2D game development tools available. With its easy-to-use editor, you can create brilliant, stunning, and impressive games even if you're just starting out. Construct 2 takes care of all the technical details and lets you focus on the exciting bit, designing your game. Packed with practical and accessible examples, this guide will empower you to become a top game developer. With an introduction to the highly effective Construct 2 interface, you will learn immediately how to make great game design documents and build in random generation, as well as popular and vital game concepts. Learning Construct 2 will arm you with all the knowledge, tips, and tricks to make you stand out in the world of game development, producing enjoyable games quickly. ...
Construct 2 is one of the most accessible 2D game development tools available. With its easy-to-use editor, you can create brilliant, stunning, and impressive games even if you're just starting out. Construct 2 takes care of all the technical details and lets you focus on the exciting bit, designing your game. Packed with practical and accessible examples, this guide will empower you to become a top game developer. With an introduction to the highly effective Construct 2 interface, you will learn immediately how to make great game design documents and build in random generation, as well as popular and vital game concepts. Learning Construct 2 will arm you with all the knowledge, tips, and tricks to make you stand out in the world of game development, producing enjoyable games quickly. ...
Learning Apache Kafka, 2nd Edition
Kafka is one of those systems that is very simple to describe at a high level but has an incredible depth of technical detail when you dig deeper. Learning Apache Kafka Second Edition provides you with step-by-step, practical examples that help you take advantage of the real power of Kafka and handle hundreds of megabytes of messages per second from multiple clients. This book teaches you everything you need to know, right from setting up Kafka clusters to understanding basic blocks like producer, broker, and consumer blocks. Once you are all set up, you will then explore additional settings and configuration changes to achieve ever more complex goals. You will also learn how Kafka is designed internally and what configurations make it more effective. Finally, you will learn how Kafka works with other tools such as Hadoop, Storm, and so on. ...
Kafka is one of those systems that is very simple to describe at a high level but has an incredible depth of technical detail when you dig deeper. Learning Apache Kafka Second Edition provides you with step-by-step, practical examples that help you take advantage of the real power of Kafka and handle hundreds of megabytes of messages per second from multiple clients. This book teaches you everything you need to know, right from setting up Kafka clusters to understanding basic blocks like producer, broker, and consumer blocks. Once you are all set up, you will then explore additional settings and configuration changes to achieve ever more complex goals. You will also learn how Kafka is designed internally and what configurations make it more effective. Finally, you will learn how Kafka works with other tools such as Hadoop, Storm, and so on. ...
Learning NServiceBus Sagas
NServiceBus (NSB) is the most popular Enterprise Service Bus (ESB) for C#. This learning guide will equip you with the skills to develop and design NSB sagas and NSB messaging. The first few chapters will discuss the basics of SOA, gradually leading you into the detailed topics of NSB. In the next chapters, NSB platform services will be covered for monitoring, designing in Visual Studio, and operational pulses on NSB. Many example architectures will be explained using ASP.NET Model-View-Controllers, Entity Frameworks, NHibernate, MSMQ, RabbitMQ, SQL Server queues, ActiveMQ, and MongoDB. Finally, endpoints will be extended using sagas to integrate them into secure protocols such as Secure File Transfer Protocol (SFTP) and C# web services. By the end of this book, you will be able to design, build, and test NServiceBus sagas and perform message handling. ...
NServiceBus (NSB) is the most popular Enterprise Service Bus (ESB) for C#. This learning guide will equip you with the skills to develop and design NSB sagas and NSB messaging. The first few chapters will discuss the basics of SOA, gradually leading you into the detailed topics of NSB. In the next chapters, NSB platform services will be covered for monitoring, designing in Visual Studio, and operational pulses on NSB. Many example architectures will be explained using ASP.NET Model-View-Controllers, Entity Frameworks, NHibernate, MSMQ, RabbitMQ, SQL Server queues, ActiveMQ, and MongoDB. Finally, endpoints will be extended using sagas to integrate them into secure protocols such as Secure File Transfer Protocol (SFTP) and C# web services. By the end of this book, you will be able to design, build, and test NServiceBus sagas and perform message handling. ...
Practical Ext JS 4
Practical Ext JS 4 will get you up and running, using Ext JS 4.2 for your projects, as quickly as possible. After a quick refresher on some JavaScript basics, you will get to grips with Ext JS 4's OO concepts (such as mixins) and familiarize yourself with its UI components and layout. You'll learn all the core features of the Ext JS framework, such as its MVC architecture, theming and styling your applications, and displaying data through components such as grids, trees, and charts. You'll use the Ext JS components and create an entire application from scratch by following the many practical examples. Finally, you'll learn about unit testing and packaging to build and deploy better applications. ...
Practical Ext JS 4 will get you up and running, using Ext JS 4.2 for your projects, as quickly as possible. After a quick refresher on some JavaScript basics, you will get to grips with Ext JS 4's OO concepts (such as mixins) and familiarize yourself with its UI components and layout. You'll learn all the core features of the Ext JS framework, such as its MVC architecture, theming and styling your applications, and displaying data through components such as grids, trees, and charts. You'll use the Ext JS components and create an entire application from scratch by following the many practical examples. Finally, you'll learn about unit testing and packaging to build and deploy better applications. ...