Practical Object-Oriented Design in Ruby: An Agile Primer

    by  Sandy Metz

    Practical Object-Oriented Design in Ruby (POODR) is a programmers tale about how to write object-oriented code. Written by Sandi Metz, it explains object-oriented design (OOD) using realistic, understandable examples. POODR is a practical, readable introduction to how OOD can lower your costs and improve your applications. POODR will help you: Decide what belongs in a single class Avoid entangling objects that should be kept separate Define flexible interfaces among objects Reduce programming overhead costs with duck typing Successfully apply inheritance Build objects via composition Design cost-effective tests Craft simple, straightforward, understandable code If your code is killing you and the joy is gone, POODR has the cure.
    90.00 BGN
  • 9781593272838

    Learn You a Haskell for Great Good!

    by  Miran Lipovača

    Learn You a Haskell for Great Good! is a fun, illustrated guide to learning Haskell, a functional programming language that's growing in popularity.
    90.00 BGN
  • C# 5.0 in a Nutshell

    C# 5.0 in a Nutshell

    by  Joseph Albahari

    When you have a question about C# 5.0 or the .NET CLR, this bestselling guide has precisely the answers you need. Uniquely organized around concepts and use cases, this updated fifth edition features a reorganized section on concurrency, threading, and parallel programming, including in-depth coverage of C# 5.0's new asynchronous functions.
    110.00 BGN
  • 101 Design Ingredients to Solve Big Tech Problems

    101 Design Ingredients to Solve Big Tech Problems

    by  Eewei Chen

    Tough technology and business challenges face you at every stage of a project. The one-page ingredients in 101 Design Ingredients show you how to solve problems using practical examples you can apply right away. Case studies explain how leading companies combined these ingredients into their own unique recipes to catapult their businesses, and how you can too.
    72.00 BGN
  • Bad Data Handbook

    Bad Data Handbook

    by  Q. McCallum

    What is bad data? Some people consider it a technical phenomenon, like missing values or malformed records, but bad data includes a lot more. In this handbook, data expert Q. Ethan McCallum has gathered 19 colleagues from every corner of the data arena to reveal how they've recovered from nasty data problems.
    80.00 BGN
  • Communicating Data with Tableau

    Communicating Data with Tableau

    by  Ben Jones

    Go beyond spreadsheets and tables and design a data presentation that really makes an impact. This practical guide shows you how to use Tableau Software to convert raw data into compelling data visualizations that provide insight or allow viewers to explore the data for themselves. Ideal for analysts, engineers, marketers, journalists, and researchers, this book describes the principles of communicating data and takes you on an in-depth tour of common visualization methods. You’ll learn how to craft articulate and creative data visualizations with Tableau Desktop 8.1 and Tableau Public 8.1.
    80.00 BGN
  • Hadoop Operations

    Hadoop Operations

    by  Eric Sammer

    If you've been asked to maintain large and complex Hadoop clusters, this book is a must. Eric Sammer, Principal Solution Architect at Cloudera, shows you the particulars of running Hadoop in production, from planning, installing, and configuring the system to providing ongoing maintenance.
    100.00 BGN
  • Getting Started with Raspberry Pi

    Getting Started with Raspberry Pi

    by  Matt Richardson

    What can you do with the Raspberry Pi, the inexpensive credit card-sized computer? All sorts of things! If you're learning how to program, or looking to build new electronic projects, this hands-on guide will show you just how valuable this flexible little platform can be. This book takes you step-by-step through fun and educational possibilities. Write programs in Scratch and Python. Use the Raspberry Pi with Arduino. Create Internet-connected projects. Play with multimedia. With Raspberry Pi, you can do all of this and more.
    40.00 BGN
  • Software Test Engineer's Handbook, The

    Software Test Engineer's Handbook, The

    by  Graham Bath

    Many books cover functional testing techniques, but relatively few also cover technical testing. The Software Test Engineer's Handbook-2nd Edition fills that gap. Authors Graham Bath and Judy McKay are core members of the ISTQB Working Party that created the new Advanced Level Syllabus-Test Analyst and Advanced Level Syllabus-Technical Test Analyst, both released in 2012. This book presents both functional and technical aspects of testing, which benefits test analyst/engineers and test managers. It provides a solid preparation base for passing the exams for Advanced Test Analyst and Advanced Technical Test Analyst, with many real-world examples. The presented information will help you become a highly skilled Advanced Test Analyst and Advanced Technical Test Analyst.
    82.00 BGN