Linux Administration Best Practices. Practical solutions to approaching the design and management of Linux systems

Scott Alan Miller

Linux is a well-known, open source Unix-family operating system that is the most widely used OS today. Linux looks set for a bright future for decades to come, but system administration is rarely studied beyond learning rote tasks or following vendor guidelines. To truly excel at Linux administration, you need to understand how these systems work and learn to make strategic decisions regarding them.Linux Administration Best Practices helps you to explore best practices for efficiently administering Linux systems and servers. This Linux book covers a wide variety of topics from installation and deployment through to managing permissions, with each topic beginning with an overview of the key concepts followed by practical examples of best practices and solutions. You'll find out how to approach system administration, Linux, and IT in general, put technology into proper business context, and rethink your approach to technical decision making. Finally, the book concludes by helping you to understand best practices for troubleshooting Linux systems and servers that'll enable you to grow in your career as well as in any aspect of IT and business.By the end of this Linux administration book, you'll have gained the knowledge needed to take your Linux administration skills to the next level.

Python Real-World Projects. Craft your Python portfolio with deployable applications

Steven F. Lott

In today's competitive job market, a project portfolio often outshines a traditional resume. Python Real-World Projects empowers you to get to grips with crucial Python concepts while building complete modules and applications. With two dozen meticulously designed projects to explore, this book will help you showcase your Python mastery and refine your skills. Tailored for beginners with a foundational understanding of class definitions, module creation, and Python's inherent data structures, this book is your gateway to programming excellence. You’ll learn how to harness the potential of the standard library and key external projects like JupyterLab, Pydantic, pytest, and requests. You’ll also gain experience with enterprise-oriented methodologies, including unit and acceptance testing, and an agile development approach. Additionally, you’ll dive into the software development lifecycle, starting with a minimum viable product and seamlessly expanding it to add innovative features. By the end of this book, you’ll be armed with a myriad of practical Python projects and all set to accelerate your career as a Python programmer.

Machine Learning in Java. Helpful techniques to design, build, and deploy powerful machine learning applications in Java - Second Edition

AshishSingh Bhatia, Bostjan Kaluza

As the amount of data in the world continues to grow at an almost incomprehensible rate, being able to understand and process data is becoming a key differentiator for competitive organizations. Machine learning applications are everywhere, from self-driving cars, spam detection, document search, and trading strategies, to speech recognition. This makes machine learning well-suited to the present-day era of big data and Data Science. The main challenge is how to transform data into actionable knowledge.Machine Learning in Java will provide you with the techniques and tools you need. You will start by learning how to apply machine learning methods to a variety of common tasks including classification, prediction, forecasting, market basket analysis, and clustering. The code in this book works for JDK 8 and above, the code is tested on JDK 11.Moving on, you will discover how to detect anomalies and fraud, and ways to perform activity recognition, image recognition, and text analysis. By the end of the book, you will have explored related web resources and technologies that will help you take your learning to the next level.By applying the most effective machine learning methods to real-world problems, you will gain hands-on experience that will transform the way you think about data.

Godot 4 Game Development Projects. Build five cross-platform 2D and 3D games using one of the most powerful open source game engines - Second Edition

Chris Bradfield

Godot 4.0 is one of the most sought-after open-source game engines, and if you’re enthusiastic about exploring its features, then this book is for you. Written by an author with over twenty-five years of experience, the Godot 4 Game Development Projects introduces the Godot game engine and its feature-rich 4.0 version. With an array of new capabilities, Godot 4.0 is a strong alternative to expensive commercial game engines. If you’re a beginner, this book will help you learn game development techniques, while experienced developers will understand how to use this powerful and customizable tool to bring their creative visions to life.This updated edition consists of five projects with an emphasis on the 3D capabilities of the engine that will help you build on your foundation-level skills through small-scale game projects. Along the way, you’ll gain insights into Godot’s inner workings and discover game development techniques that you can apply to your projects.Using a step-by-step approach and practical examples, this book covers everything from the absolute basics to sophisticated game physics, animations, and much more. By the time you complete the final project, you’ll have a strong foundation for future success with Godot 4.0 and you’ll be well on your way to developing a variety of games.

Google Cloud Certified Professional Cloud Network Engineer Guide. Design, implement, manage, and secure a network architecture in Google Cloud

Maurizio Ipsale, Mirko Gilioli

Google Cloud, the public cloud platform from Google, has a variety of networking options, which are instrumental in managing a networking architecture. This book will give you hands-on experience of implementing and securing networks in Google Cloud Platform (GCP).You will understand the basics of Google Cloud infrastructure and learn to design, plan, and prototype a network on GCP. After implementing a Virtual Private Cloud (VPC), you will configure network services and implement hybrid connectivity. Later, the book focuses on security, which forms an important aspect of a network. You will also get to grips with network security and learn to manage and monitor network operations in GCP. Finally, you will learn to optimize network resources and delve into advanced networking. The book also helps you to reinforce your knowledge with the help of mock tests featuring exam-like questions.By the end of this book, you will have gained a complete understanding of networking in Google Cloud and learned everything you need to pass the certification exam.

Certified Information Security Manager Exam Prep Guide. Aligned with the latest edition of the CISM Review Manual to help you pass the exam with confidence

Hemang Doshi

With cyber threats on the rise, IT professionals are now choosing cybersecurity as the next step to boost their career, and holding the relevant certification can prove to be a game-changer in this competitive market. CISM is one of the top-paying and most sought-after certifications by employers.This CISM Certification Guide comprises comprehensive self-study exam content for those who want to achieve CISM certification on the first attempt. This book is a great resource for information security leaders with a pragmatic approach to challenges related to real-world case scenarios. You'll learn about the practical aspects of information security governance and information security risk management. As you advance through the chapters, you'll get to grips with information security program development and management. The book will also help you to gain a clear understanding of the procedural aspects of information security incident management.By the end of this CISM exam book, you'll have covered everything needed to pass the CISM certification exam and have a handy, on-the-job desktop reference guide.

Cocos2d Game Development Blueprints. Design, develop, and create your own successful iOS games using the Cocos2d game engine

Jorge Jordán

Extending Unity with Editor Scripting. Put Unity to use for your video games by creating your own custom tools with editor scripting

Angelo Tadres, Angelo R Tadres Bustamante

SAP on Azure Implementation Guide. Move your business data to the cloud

Nick Morgan, Bartosz Jarkowski

Cloud technologies have now reached a level where even the most critical business systems can run on them. For most organizations SAP is the key business system. If SAP is unavailable for any reason then potentially your business stops. Because of this, it is understandable that you will be concerned whether such a critical system can run in the public cloud. However, the days when you truly ran your IT system on-premises have long since gone. Most organizations have been getting rid of their own data centers and increasingly moving to co-location facilities. In this context the public cloud is nothing more than an additional virtual data center connected to your existing network.There are typically two main reasons why you may consider migrating SAP to Azure: You need to replace the infrastructure that is currently running SAP, or you want to migrate SAP to a new database. Depending on your goal SAP offers different migration paths. You can decide either to migrate the current workload to Azure as-is, or to combine it with changing the database and execute both activities as a single step. SAP on Azure Implementation Guide covers the main migration options to lead you through migrating your SAP data to Azure simply and successfully.

Automated Machine Learning on AWS. Fast-track the development of your production-ready machine learning applications the AWS way

Trenton Potgieter, Jonathan Dahlberg

AWS provides a wide range of solutions to help automate a machine learning workflow with just a few lines of code. With this practical book, you'll learn how to automate a machine learning pipeline using the various AWS services.Automated Machine Learning on AWS begins with a quick overview of what the machine learning pipeline/process looks like and highlights the typical challenges that you may face when building a pipeline. Throughout the book, you'll become well versed with various AWS solutions such as Amazon SageMaker Autopilot, AutoGluon, and AWS Step Functions to automate an end-to-end ML process with the help of hands-on examples. The book will show you how to build, monitor, and execute a CI/CD pipeline for the ML process and how the various CI/CD services within AWS can be applied to a use case with the Cloud Development Kit (CDK). You'll understand what a data-centric ML process is by working with the Amazon Managed Services for Apache Airflow and then build a managed Airflow environment. You'll also cover the key success criteria for an MLSDLC implementation and the process of creating a self-mutating CI/CD pipeline using AWS CDK from the perspective of the platform engineering team.By the end of this AWS book, you'll be able to effectively automate a complete machine learning pipeline and deploy it to production.

iOS Development with Xamarin Cookbook. Over 100 exciting recipes to help you develop iOS applications with Xamarin

Dimitrios Tavlikos (USD)

Learning Hunk. A quick, practical guide to rapidly visualizing and analyzing your Hadoop data using Hunk

Dmitry Anoshin, Sergey Sheypak

Hunk is the big data analytics platform that lets you rapidly explore, analyse, and visualize data in Hadoop and NoSQL data stores. It provides a single, fluid user experience, designed to show you insights from your big data without the need for specialized skills, fixed schemas, or months of development. Hunk goes beyond typical data analysis methods and gives you the power to rapidly detect patterns and find anomalies across petabytes of raw data.This book focuses on exploring, analysing, and visualizing big data in Hadoop and NoSQL data stores with this powerful full-featured big data analytics platform.You will begin by learning the Hunk architecture and Hunk Virtual Index before moving on to how to easily analyze and visualize data using Splunk Search Language (SPL). Next you will meet Hunk Apps which can easy integrate with NoSQL data stores such as MongoDB or Sqqrl. You will also discover Hunk knowledge objects, build a semantic layer on top of Hadoop, and explore data using the friendly user-interface of Hunk Pivot. You will connect MongoDB and explore data in the data store. Finally, you will go through report acceleration techniques and analyze data in the AWS Cloud.

OmniGraffle 5 Diagramming Essentials. This tutorial will help you create dazzling, professional-quality diagrams using Omnigraffle. From the fundamentals through to advanced techniques, it will have you communicating information more powerfully and visually in no time

Ruben Olsen, Ove Ruben Ranum

If a picture is worth a thousand words, why settle for anything less? Creating good visualizations to substantiate your ideas is essential in today's corporate environment. Use OmniGraffle's remarkably powerful and flexible features to get your diagrams right. Although fun to use, it can get cumbersome to find out exactly how to get what you want.This book will teach you how to make stunning diagrams without spending much time and energy. No matter if you have never used OmniGraffle, or if you are using it on a daily basis, this book will teach you how to get the most out of this splendid diagramming tool. It will first teach you the basics of the program and then extend your knowledge to a higher level.The book will teach you to make eye-popping visuals using a lot of useful, step-by-step examples. It begins with covering concepts that beef up your basics of using OmniGraffle. The earlier chapters will teach you to prepare dazzling diagrams from scratch with the many stencils, shapes, and fonts that are included in OmniGraffle. As your understanding of OmniGraffle broadens, the book will go even deeper to explain the less understood features of the software. It also covers some handy time-saving techniques such as workspaces and keyboard shortcuts.By the time you reach the end of this book, you will have mastered OmniGraffle to turn your ideas into diagrams.

Alfresco 4 Enterprise Content Management Implementation. With Alfresco 4 you can manage content across the enterprise more effectively and corroboratively. This book helps you achieve great results, however basic or sophisticated your needs, with a hands-on, training course approach

Jayesh Prajapati, Snehal Shah, Munwar Shariff, Vandana Pal, ...

Alfresco 4 has improved a lot with its new and advanced concepts for content management. Users have been waiting for a book that covers these concepts along with security, dashboards, and the configuration features of Alfresco 4.Alfresco 4 Enterprise Content Management Implementation is a well-crafted and easy-to-use book, and it is a complete guide to implementing enterprise content management for your business needs using Alfresco 4. It covers the enhanced document management, integration with standard productivity tools, and various integration options with proven external applications.This book will take you through a number of clear, practical sections that will help you to make a proper decision for your business needs using standard practices with Alfresco's Document Management and various third-party integrationsYou will learn how to install, administer, and manage your entire application. The concepts of mapping your business documents by extending content models and achieving your complex business process using Workflow models and business rules will be discussed in this book. Integration with various third party tools like MS Office, Mobile Application, Outlook, Liferay, Ephesoft, and Kofax will also be covered. You will learn to create your own custom workflow using Activiti BPMN 2.0 Process Designer and also maintain and administrate the entire application.This book explains everything you need to know to manage your documents using standard processes and mechanisms.

Discovering Business Intelligence using MicroStrategy 9. The MicroStrategy platform can make your Business Intelligence (BI) activities so much more communicative and collaborative. With this book you'll learn the capabilities of the platform and how to use them to revolutionize your BI

Nelson Enriquez, Juan Nelson, Samundar Singh Rathore

Business Intelligence is a type of technology that has been proven to support business decisions in an organization. MicroStrategy 9 is a fully-integrated BI platform that makes Business Intelligence faster, easier, and more user-friendly. It enables businesses to generate their own reports and dashboards without the need for technical knowledge.This practical, hands-on guide will provide Business Intelligence for executives, as well as enable BI reports and dashboards without the dependency of IT savvy personnel. It will allow you to design, build, and share business relevant data in hours, in a secure way, including mobile devices and show you how to leverage your transactional information.This example-oriented book looks at the value proposition of cloud computing and the MicroStrategy platform, and features practical exercises for BI reports and dashboard enablement, including the design phase and best practices for when we design a BI report.The book begins with an exploration of MicroStrategy along with typical business needs. Our focus then shifts to best practices for BI reports and dashboard definitions from the functional stand point, with easy-to-do exercises that will allow you to enable the reports in the platform. You will learn about scorecards and dashboards, along with sharing the reports. Next, you will get acquainted with cloud-based services provided by the MicroStrategy platform. By the end of this book, you will able to design, enable, and share BI reports and dashboards without the need for comprehensive technical knowledge, and leverage the latest technology on the market.

Test-Driven iOS Development with Swift. Create fully-featured and highly functional iOS apps by writing tests first

Dr. Dominik Hauser

Test-driven development (TDD) is a proven way to find software bugs early. Writing tests before your code improves the structure and maintainability of your app. Test-Driven iOS Development with Swift will help you understand the process of TDD and how it impacts your applications written in Swift. Through practical, real-world examples, you’ll start seeing how to implement TDD in context. We will begin with an overview of your TDD workflow and then deep-dive into unit testing concepts and code cycles. We will showcase the workings of functional tests, which will help you improve the user interface. Finally, you will learn about automating deployments and continuous integration to run an environment.

Learning Geospatial Analysis with Python. Unleash the power of Python 3 with practical techniques for learning GIS and remote sensing - Fourth Edition

Joel Lawhead

Geospatial analysis is used in almost every domain you can think of, including defense, farming, and even medicine. In this special 10th anniversary edition, you'll embark on an exhilarating geospatial analysis adventure using Python.This fourth edition starts with the fundamental concepts, enhancing your expertise in geospatial analysis processes with the help of illustrations, basic formulas, and pseudocode for real-world applications. As you progress, you’ll explore the vast and intricate geospatial technology ecosystem, featuring thousands of software libraries and packages, each offering unique capabilities and insights. This book also explores practical Python GIS geospatial applications, remote sensing data, elevation data, and the dynamic world of geospatial modeling. It emphasizes the predictive and decision-making potential of geospatial technology, allowing you to visualize complex natural world concepts, such as environmental conservation, urban planning, and disaster management to make informed choices. You’ll also learn how to leverage Python to process real-time data and create valuable information products.By the end of this book, you'll have acquired the knowledge and techniques needed to build a complete geospatial application that can generate a report and can be further customized for different purposes.

GameMaker Cookbook. Over 50 hands-on recipes to help you build exhilarating games using the robust GameMaker system

Brandon Gardiner, Julián Rojas Millán

GameMaker: Studio started off as a tool capable of creating simple games using a drag-and-drop interface. Since then, it has grown to become a powerful instrument to make release-ready games for PC, Mac, mobile devices, and even current-gen consoles. GameMaker is designed to allow its users to develop games without having to learn any of the complex programming languages such as C++ or Java. It also allows redistribution across multiple platforms.This book teaches you to harness GameMaker: Studio’s full potential and take your game development to new heights.It begins by covering the basics and lays a solid foundation for advanced GameMaker concepts. Moving on, it covers topics such as controls, physics, and advanced movement, employing a strategic approach to the learning curve. The book concludes by providing insights into complex concepts such as the GUI, menus, save system, lighting, particles, and VFX.By the end of the book, you will be able to design games using GameMaker: Studio and implement the same techniques in other games you intend to design.

Visual Studio 2013 Cookbook. Understanding the latest features of Visual Studio can speed up and streamline your projects. And there’s no better learning tool than this collection of focused recipes that gives you the fast, hands-on experience you need

Jeff Martin, Richard Banks, Richard Bruce Banks

Parallel Programming with Python. Develop efficient parallel systems using the robust Python environment

Jan Palach, Jan Palach V Cruz da Silva

Creating Universes with SAP BusinessObjects. Create and maintain powerful SAP BusinessObjects Universes with the SAP Information Design Tool

Taha Mahmoud

CentOS High Availability. Leverage the power of high availability clusters on CentOS Linux, the enterprise-class, open source operating system

Mitja Resman, Jonathan Hobson

PyTorch 1.x Reinforcement Learning Cookbook. Over 60 recipes to design, develop, and deploy self-learning AI models using Python

Yuxi (Hayden) Liu

Reinforcement learning (RL) is a branch of machine learning that has gained popularity in recent times. It allows you to train AI models that learn from their own actions and optimize their behavior. PyTorch has also emerged as the preferred tool for training RL models because of its efficiency and ease of use.With this book, you'll explore the important RL concepts and the implementation of algorithms in PyTorch 1.x. The recipes in the book, along with real-world examples, will help you master various RL techniques, such as dynamic programming, Monte Carlo simulations, temporal difference, and Q-learning. You'll also gain insights into industry-specific applications of these techniques. Later chapters will guide you through solving problems such as the multi-armed bandit problem and the cartpole problem using the multi-armed bandit algorithm and function approximation. You'll also learn how to use Deep Q-Networks to complete Atari games, along with how to effectively implement policy gradients. Finally, you'll discover how RL techniques are applied to Blackjack, Gridworld environments, internet advertising, and the Flappy Bird game.By the end of this book, you'll have developed the skills you need to implement popular RL algorithms and use RL techniques to solve real-world problems.

Moodle 4 Administration. An administrator's guide to configuring, securing, customizing, and extending Moodle - Fourth Edition

Alex Büchner

This updated fourth edition of the classic Moodle Administration guide has been written from the ground up and covers all the new Moodle features in great breadth and depth. The topics have also been augmented with professional diagrams, illustrations, and checklists.The book starts by covering basic tasks such as how to set up and configure Moodle and perform day-to-day administration activities. You’ll then progress to more advanced topics that show you how to customize and extend Moodle, manage authentication and enrolments, and work with roles and capabilities. Next, you'll learn how to configure pedagogical and technical Moodle plugins and ensure your LMS complies with data protection regulations. Then, you will learn how to tighten Moodle’s security, improve its performance, and configure backup and restore procedures. Finally, you'll gain insights on how to compile custom reports, configure learning analytics, enable mobile learning, integrate Moodle via web services, and support different types of multi-tenancy.By the end of this book, you’ll be able to set up an efficient, fully fledged, and secure Moodle system.