Clojure for Data Science
The term “data science” has been widely used to define this new profession that is expected to interpret vast datasets and translate them to improved decision-making and performance. Clojure is a powerful language that combines the interactivity of a scripting language with the speed of a compiled language. Together with its rich ecosystem of native libraries and an extremely simple and consistent functional approach to data manipulation, which maps closely to mathematical formula, it is an ideal, practical, and flexible language to meet a data scientist's diverse needs. Taking you on a journey from simple summary statistics to sophisticated machine learning algorithms, this book shows how the Clojure programming language can be used to derive insights from data. Data scientists often forge a novel path, and you'll see how to make use of Clojure's Java interoperability capabilities to access libraries such as Mahout and Mllib for which Clojure wrappers don't yet exist. Even seas ...
The term “data science” has been widely used to define this new profession that is expected to interpret vast datasets and translate them to improved decision-making and performance. Clojure is a powerful language that combines the interactivity of a scripting language with the speed of a compiled language. Together with its rich ecosystem of native libraries and an extremely simple and consistent functional approach to data manipulation, which maps closely to mathematical formula, it is an ideal, practical, and flexible language to meet a data scientist's diverse needs. Taking you on a journey from simple summary statistics to sophisticated machine learning algorithms, this book shows how the Clojure programming language can be used to derive insights from data. Data scientists often forge a novel path, and you'll see how to make use of Clojure's Java interoperability capabilities to access libraries such as Mahout and Mllib for which Clojure wrappers don't yet exist. Even seas ...
Advanced Excel Essentials
Advanced Excel Essentials is the only book for experienced Excel developers who want to channel their skills into building spreadsheet applications and dashboards. This book starts from the assumption that you are well-versed in Excel and builds on your skills to take them to an advanced level. It provides the building blocks of advanced development and then takes you through the development of your own advanced spreadsheet application. For the seasoned analyst, accountant, financial professional, management consultant, or engineer—this is the book you've been waiting for! Author Jordan Goldmeier builds on a foundation of industry best practices, bringing his own forward-thinking approach to Excel and rich real-world experience, to distill a unique blend of advanced essentials. ...
Advanced Excel Essentials is the only book for experienced Excel developers who want to channel their skills into building spreadsheet applications and dashboards. This book starts from the assumption that you are well-versed in Excel and builds on your skills to take them to an advanced level. It provides the building blocks of advanced development and then takes you through the development of your own advanced spreadsheet application. For the seasoned analyst, accountant, financial professional, management consultant, or engineer—this is the book you've been waiting for! Author Jordan Goldmeier builds on a foundation of industry best practices, bringing his own forward-thinking approach to Excel and rich real-world experience, to distill a unique blend of advanced essentials. ...
Building Networks and Servers Using BeagleBone
Create your own video theatre and music jukebox using Beaglebone. Make your multimedia library available to all the devices on your network, without spending an excessive amount of money on computer components and software. You'll start off by installing the Debian operating system image onto your BeagleBone, and setting up the software required to serve up both audio and video files to any device on the network. Next, you'll move on to network monitoring software, and install traceroute, MTR (My traceroute), Nmap, and iptraf-ng, to monitor the traffic on your local network. Once the monitoring software is set up, you'll create a RAID array to store all your media files. You'll then go one step further, and set up live and recorded video streaming using a web-based application. Finally, you'll learn to add Wi-Fi connectivity to your multimedia server by setting up WAP on your BeagleBone system. ...
Create your own video theatre and music jukebox using Beaglebone. Make your multimedia library available to all the devices on your network, without spending an excessive amount of money on computer components and software. You'll start off by installing the Debian operating system image onto your BeagleBone, and setting up the software required to serve up both audio and video files to any device on the network. Next, you'll move on to network monitoring software, and install traceroute, MTR (My traceroute), Nmap, and iptraf-ng, to monitor the traffic on your local network. Once the monitoring software is set up, you'll create a RAID array to store all your media files. You'll then go one step further, and set up live and recorded video streaming using a web-based application. Finally, you'll learn to add Wi-Fi connectivity to your multimedia server by setting up WAP on your BeagleBone system. ...
Ansible Playbook Essentials
Ansible combines configuration management, orchestration, and parallel command execution into a single tool. Its batteries-included approach and built-in module library makes it easy to integrate it with cloud platforms, databases, and notification services without requiring additional plugins. Playbooks in Ansible define the policies your systems under management enforce. They facilitate effective configuration management rather than running ad hoc scripts to deploy complex applications. This book will show you how to write a blueprint of your infrastructure encompassing multi-tier applications using Ansible's playbooks. Beginning with the basic concepts such as plays, tasks, handlers, inventory, and the YAML syntax that Ansible uses, you will see how to organize your code into a modular structure. Building on this, you will master techniques to create data-driven playbooks with variables, templates, logical constructs, and encrypted data. This book will also take you through advan ...
Ansible combines configuration management, orchestration, and parallel command execution into a single tool. Its batteries-included approach and built-in module library makes it easy to integrate it with cloud platforms, databases, and notification services without requiring additional plugins. Playbooks in Ansible define the policies your systems under management enforce. They facilitate effective configuration management rather than running ad hoc scripts to deploy complex applications. This book will show you how to write a blueprint of your infrastructure encompassing multi-tier applications using Ansible's playbooks. Beginning with the basic concepts such as plays, tasks, handlers, inventory, and the YAML syntax that Ansible uses, you will see how to organize your code into a modular structure. Building on this, you will master techniques to create data-driven playbooks with variables, templates, logical constructs, and encrypted data. This book will also take you through advan ...
Expert Android
From the leading publisher of Android books, Apress Expert Android gives you advanced techniques for customizing views, controls, and layouts. You'll learn to develop apps in record time using JSON, Advanced Form Processing, and the BaaS (Backend As A Service) platform Parse. The book also includes extensive coverage on OpenGL, Search, and Telephony. With these advanced and time saving technologies you'll be able to release compelling mobile applications in Google Play and the Amazon Appstore at a rapid pace. ...
From the leading publisher of Android books, Apress Expert Android gives you advanced techniques for customizing views, controls, and layouts. You'll learn to develop apps in record time using JSON, Advanced Form Processing, and the BaaS (Backend As A Service) platform Parse. The book also includes extensive coverage on OpenGL, Search, and Telephony. With these advanced and time saving technologies you'll be able to release compelling mobile applications in Google Play and the Amazon Appstore at a rapid pace. ...
Web Development Recipes
Modern web development takes more than just HTML and CSS with a little JavaScript mixed in. Clients want more responsive sites with faster interfaces that work on multiple devices, and you need the latest tools and techniques to make that happen. This book gives you more than 40 concise, tried-and-true solutions to today's web development problems, and introduces new workflows that will expand your skillset. Make buttons and content stand out with simple cross-browser styles; do animations that work on mobile devices without plugins; build and test HTML emails; and build a flexible layout that works on desktops and mobile devices. You'll use the Backbone and Knockout JavaScript frameworks to build responsive user interfaces, and you'll learn how tools like CoffeeScript and Sass offer better ways to develop and maintain your client-side code. You'll write tests for your code that run in multiple web browsers, use Git to keep track of your work, and even get a little one-on-one time w ...
Modern web development takes more than just HTML and CSS with a little JavaScript mixed in. Clients want more responsive sites with faster interfaces that work on multiple devices, and you need the latest tools and techniques to make that happen. This book gives you more than 40 concise, tried-and-true solutions to today's web development problems, and introduces new workflows that will expand your skillset. Make buttons and content stand out with simple cross-browser styles; do animations that work on mobile devices without plugins; build and test HTML emails; and build a flexible layout that works on desktops and mobile devices. You'll use the Backbone and Knockout JavaScript frameworks to build responsive user interfaces, and you'll learn how tools like CoffeeScript and Sass offer better ways to develop and maintain your client-side code. You'll write tests for your code that run in multiple web browsers, use Git to keep track of your work, and even get a little one-on-one time w ...
Beginning Windows 8 Data Development
This book introduces novice developers to a range of data access strategies for storing and retreiving data both locally and remotely. It provides you with a range of fully working data access solutions and the insight you need to know when, and how, to apply each of the techniques to best advantage. Focussing specifically on how the Windows 8 app developer can work with the Windows Runtime (often called Windows RT) framework this book provides careful analysis of the many options you have open to you, along with a comparision of their strengths and weaknesses under different conditions. With the days of a single database being the right choice for almost all development projects long gone. You will lean that the right choice for your app now depends on a variety of factors and getting it right will be critical to your customer's end user experience. ...
This book introduces novice developers to a range of data access strategies for storing and retreiving data both locally and remotely. It provides you with a range of fully working data access solutions and the insight you need to know when, and how, to apply each of the techniques to best advantage. Focussing specifically on how the Windows 8 app developer can work with the Windows Runtime (often called Windows RT) framework this book provides careful analysis of the many options you have open to you, along with a comparision of their strengths and weaknesses under different conditions. With the days of a single database being the right choice for almost all development projects long gone. You will lean that the right choice for your app now depends on a variety of factors and getting it right will be critical to your customer's end user experience. ...
Beginning NetBeans IDE
Beginning NetBeans IDE is your authoritative guide for getting started learning and using the free and open source NetBeans IDE. Written by Geertjan Wielenga, who has worked on the NetBeans Team since 2004, it shows you what the IDE is all about and how to use it with real-world case studies built from the ground up as you learn all about the IDE. In this book, you get a tour of the various, essential, and key NetBeans features, including a range of wizards and plug-ins. Then, you start building a more complex Java EE-based application using Maven with the NetBeans IDE. And, you learn how to improve that application by exploring the NetBeans refactoring, testing, debugging, and profiling tools. After reading and using this guide, you'll come away with a working case study and many insights into how to understand and optimally make use of NetBeans IDE. ...
Beginning NetBeans IDE is your authoritative guide for getting started learning and using the free and open source NetBeans IDE. Written by Geertjan Wielenga, who has worked on the NetBeans Team since 2004, it shows you what the IDE is all about and how to use it with real-world case studies built from the ground up as you learn all about the IDE. In this book, you get a tour of the various, essential, and key NetBeans features, including a range of wizards and plug-ins. Then, you start building a more complex Java EE-based application using Maven with the NetBeans IDE. And, you learn how to improve that application by exploring the NetBeans refactoring, testing, debugging, and profiling tools. After reading and using this guide, you'll come away with a working case study and many insights into how to understand and optimally make use of NetBeans IDE. ...
Sass and Compass for Designers
The CSS preprocessor, Sass, is becoming the de-facto standard for producing cross-browser CSS more maintainable and with more ease. It supercharges CSS with features that make previously difficult and time-consuming tasks trivial. This book concentrates on distilling the techniques in a straightforward manner making it accessible to all, even to those that only know HTML and CSS. We will start with a completely unstyled HTML document and build a responsive Sass and Compass powered website step by step. Sass and Compass make CSS easy. You'll learn how to manipulate color in the stylesheet with a single command, create responsive grids with ease, automatically create image sprites, and create CSS3 powered rules that work across all modern browsers. ...
The CSS preprocessor, Sass, is becoming the de-facto standard for producing cross-browser CSS more maintainable and with more ease. It supercharges CSS with features that make previously difficult and time-consuming tasks trivial. This book concentrates on distilling the techniques in a straightforward manner making it accessible to all, even to those that only know HTML and CSS. We will start with a completely unstyled HTML document and build a responsive Sass and Compass powered website step by step. Sass and Compass make CSS easy. You'll learn how to manipulate color in the stylesheet with a single command, create responsive grids with ease, automatically create image sprites, and create CSS3 powered rules that work across all modern browsers. ...
Away3D 3.6 Essentials
Create stunning 3D environments with highly detailed textures. Animate and transform all types of 3D objects, including 3D Text. Eliminate the need for expensive hardware with proven Away3D optimization techniques, without compromising on visual appeal. Written in a practical and illustrative style, which will appeal to Away3D beginners and Flash developers alike. ...
Create stunning 3D environments with highly detailed textures. Animate and transform all types of 3D objects, including 3D Text. Eliminate the need for expensive hardware with proven Away3D optimization techniques, without compromising on visual appeal. Written in a practical and illustrative style, which will appeal to Away3D beginners and Flash developers alike. ...