Informatyka
Angelica Lo Duca
This book provides concepts and practical use cases which can be used to quickly build, monitor, and optimize data science projects. Using Comet, you will learn how to manage almost every step of the data science process from data collection through to creating, deploying, and monitoring a machine learning model.The book starts by explaining the features of Comet, along with exploratory data analysis and model evaluation in Comet. You’ll see how Comet gives you the freedom to choose from a selection of programming languages, depending on which is best suited to your needs. Next, you will focus on workspaces, projects, experiments, and models. You will also learn how to build a narrative from your data, using the features provided by Comet. Later, you will review the basic concepts behind DevOps and how to extend the GitLab DevOps platform with Comet, further enhancing your ability to deploy your data science projects. Finally, you will cover various use cases of Comet in machine learning, NLP, deep learning, and time series analysis, gaining hands-on experience with some of the most interesting and valuable data science techniques available.By the end of this book, you will be able to confidently build data science pipelines according to bespoke specifications and manage them through Comet.
Command Line Fundamentals. Learn to use the Unix command-line tools and Bash shell scripting
Vivek Nagarajan
The most basic interface to a computer—the command line—remains the most flexible and powerful way of processing data and performing and automating various day-to-day tasks. Command Line Fundamentals begins by exploring the basics, and then focuses on the most common tool, the Bash shell (which is standard on all Linux and iOS systems). As you make your way through the book, you'll explore the traditional Unix command-line programs as implemented by the GNU project. You'll also learn to use redirection and pipelines to assemble these programs to solve complex problems. By the end of this book, you'll have explored the basics of shell scripting, allowing you to easily and quickly automate tasks.
Command Line Fundamentals. Learn to use the Unix command-line tools and Bash shell scripting
Vivek Nagarajan
The most basic interface to a computer—the command line—remains the most flexible and powerful way of processing data and performing and automating various day-to-day tasks. Command Line Fundamentals begins by exploring the basics, and then focuses on the most common tool, the Bash shell (which is standard on all Linux and iOS systems). As you make your way through the book, you'll explore the traditional Unix command-line programs as implemented by the GNU project. You'll also learn to use redirection and pipelines to assemble these programs to solve complex problems. By the end of this book, you'll have explored the basics of shell scripting, allowing you to easily and quickly automate tasks.
Anand Narayanaswamy
Community Server is Telligent System's award-winning solution for quickly and easily enabling online communities. It includes a suite of integrated applications, such as blogs, discussion forums, photo sharing, file sharing, email lists, newsgroups, and more, which together can help you create your community presence. Community Server is the trusted solution for many organizations ranging from Microsoft and Dell to Conde Nast and Match.com, and powers massive communities like the Microsoft ASP.NET forums (www.asp.net/forums) and the XBOX forums (forums.xbox.com). You can learn more about Community Server, and see it in action, at https://www.communityserver.org.Written in a clear and concise manner, this book will guide you through the installation, administration, customization, and deployment of a Community Server solution. With the help of this book you will be able to start using your Community Server site within minutes of its installation. The book kicks off with a brief overview of Community Server, its various editions and licensing options, and installation procedures and then delves deep into the creation and management of blogs, forums, photo galleries, file galleries, and more.The book also explores the different ways you can customize your Community Server site along with coverage of various add-ons and modules. You will also learn how to manage your Community Server license and other related settings. Towards the end, the book provides an overview of the various steps required to deploy Community Server to a hosting server.
Compiere 3. An essential and concise guide to understanding and implementing Compiere
Andries L Pretorius
Compiere is a world leading open source commercially supported ERP system. Very large companies have already chosen Compiere over traditional systems. By its nature ERP is a complex subject and while you may be familiar with ERP this book will introduce you to the concepts of Compiere. Here you will learn the Compiere essentials quickly and concisely.The aim of this book is to get you up and running with Compiere through a practical hands on approach. This book will also give you an overview of the main Compiere business process aspects. This book will help you get comfortable with using and exploring the Compiere system as you prepare for a roll out in your organization.Maturing from an open source project to a leading edge competitor in the ERP space, Compiere offers what other traditional big name systems lack. Offering its best of class functionality on a model driven architecture, the latest enterprise platform independent web technologies (GWT, Java, JBoss, Oracle, Postgress), while maintaining openness, value, flexibility, scalability and most of all an integrated ERP platform that can be extended upon with ease.In this book we will introduce you to understanding Compiere functionality exploring the different essential business processes. We will cover the setup, the business processes of sales, purchasing, inventory, financial management as well as advanced aspects like workflow, project planning and migration.Every chapter is illustrated by example so as to facilitate quick and practical reading. This is not a Java programming manual and the book’s aim is to take your basic knowledge of the ERP environment and ensure a proper practical understanding of the critical functional aspects during the Compiere implementation process.
Composing Software. An Exploration of Functional Programming and Object Composition in JavaScript
Eric Elliott
This book delves into functional programming and composition techniques in JavaScript, starting with core concepts like pure functions, shared state avoidance, and higher-order functions to build modular, maintainable code. Early chapters explore the fundamentals of functional programming, immutability, and its growing influence in the JavaScript community. You'll learn essential topics such as function composition, currying, and higher-order functions, as well as advanced concepts like abstract data types, functors, and monads. The book discusses the evolution of functional programming, its role in modern software development, and addresses challenges like the software crisis and composing with classes. You'll learn essential topics like object-oriented programming, focusing on factory functions, functional mixins, and object composition. You'll also understand why traditional classes complicate composition and discover strategies for creating custom data types, lenses, and transducers. The book also covers best practices, emphasizing clean, reusable code and avoiding anti-patterns like excessive mocking. By the end, you'll be ready to apply functional programming techniques to tackle complex design challenges and write more maintainable JavaScript code.
Comprehensive Ruby Programming. From beginner to confident programmer
Jordan Hudgens
Ruby is a powerful, general-purpose programming language that can be applied to any task. Whether you are an experienced developer who wants to learn a new language or you are new to programming, this book is your comprehensive Ruby coding guide. Starting with the foundational principles, such as syntax, and scaling up to advanced topics such as big data analysis, this book will give you all of the tools you need to be a professional Ruby developer. A few of the key topics are: object-oriented programming, built-in Ruby methods, core programming skills, and an introduction to the Ruby on Rails and Sinatra web frameworks. You will also build 10 practical Ruby programs.Created by an experienced Ruby developer, this book has been written to ensure it focuses on the skills you will need to be a professional Ruby developer. After you have read this book, you will be ready to start building real-world Ruby projects.
Ian Neil, Mark Birch
CompTIA A+ certification is a trusted credential that’s highly sought after by professionals looking to prove their mettle in today’s digital world. This book will provide you with exam-oriented practice material mirroring the A+ exam’s level of difficulty to prepare you for every challenge that the exam might throw at you.This book is a compilation of hundreds of carefully curated practice questions on each domain, including mobile devices, networking, hardware, virtualization and cloud computing, as well as hardware and network troubleshooting. The realistic tests are designed in a way to help you accelerate your preparation to achieve the industry-celebrated A+ certification.By the end of this practice book, you’ll be well-prepared to pass the CompTIA A+ Core 1 (220-1101) exam with confidence.
Ian Neil, Mark Birch
CompTIA A+ certification is a trusted credential that’s highly sought after by professionals looking to prove their mettle in today’s digital world. This book will provide you with exam-oriented practice material mirroring the A+ exam’s level of difficulty to prepare you for every challenge that the exam might throw at you.This book is a compilation of hundreds of carefully curated practice questions on each domain, including mobile devices, networking, hardware, virtualization and cloud computing, as well as hardware and network troubleshooting. The realistic tests are designed in a way to help you accelerate your preparation to achieve the industry-celebrated A+ certification.By the end of this practice book, you’ll be well-prepared to pass the CompTIA A+ Core 1 (220-1101) exam with confidence.
Mark Birch, Ian Neil
The CompTIA A+ Core 2 certification validates the knowledge you need to support common operating systems and software installations. This book tests the skills essential for you to secure computing environments and troubleshoot common computing issues, while adhering to operational procedures through practice questions.Using proven techniques to test a candidate's knowledge of Core 2 (220-1102) exam objectives, this book will ensure that you're well-prepared to pass the exam on your first attempt. The chapters in this book comprise multiple-choice questions at the same level of difficulty as those you’ll find in the official exam. All the questions are broken down into different chapters according to each exam domain, finishing with a 90-question mock exam to prepare you to confidently take the real exam. The chapters are designed in a way to not only test your knowledge, but also your ability to handle pressure during the exam.By the end of this practice test book, you’ll be well-prepared to pass the CompTIA A+ Core 2 exam with confidence.
Mark Birch, Ian Neil
The CompTIA A+ Core 2 certification validates the knowledge you need to support common operating systems and software installations. This book tests the skills essential for you to secure computing environments and troubleshoot common computing issues, while adhering to operational procedures through practice questions.Using proven techniques to test a candidate's knowledge of Core 2 (220-1102) exam objectives, this book will ensure that you're well-prepared to pass the exam on your first attempt. The chapters in this book comprise multiple-choice questions at the same level of difficulty as those you’ll find in the official exam. All the questions are broken down into different chapters according to each exam domain, finishing with a 90-question mock exam to prepare you to confidently take the real exam. The chapters are designed in a way to not only test your knowledge, but also your ability to handle pressure during the exam.By the end of this practice test book, you’ll be well-prepared to pass the CompTIA A+ Core 2 exam with confidence.