Object-Oriented Python
Object-Oriented Programming (OOP) is a paradigm that combines data and code into cohesive units, allowing you to think differently about computational problems and solve them in a highly reusable way. Aimed at intermediate-level programmers, Object-Oriented Python is a hands-on tutorial that goes deep into the core tenets of OOP, showing you how to use encapsulation, polymorphism, and inheritance to write games and apps using Python. The book begins by demonstrating key problems inherent in procedural programming, then guides you through the basics of creating classes and objects in Python. You'll build on this groundwork by developing buttons, text fields, and other GUI elements that are standard in event-driven environments. You'll also use many real-world code examples and two pygame-based packages to help turn theory into practice, enabling you to easily write interactive games and applications complete with GUI widgets, animations, multiple scenes, and reusable game logic. In t ...
Object-Oriented Programming (OOP) is a paradigm that combines data and code into cohesive units, allowing you to think differently about computational problems and solve them in a highly reusable way. Aimed at intermediate-level programmers, Object-Oriented Python is a hands-on tutorial that goes deep into the core tenets of OOP, showing you how to use encapsulation, polymorphism, and inheritance to write games and apps using Python. The book begins by demonstrating key problems inherent in procedural programming, then guides you through the basics of creating classes and objects in Python. You'll build on this groundwork by developing buttons, text fields, and other GUI elements that are standard in event-driven environments. You'll also use many real-world code examples and two pygame-based packages to help turn theory into practice, enabling you to easily write interactive games and applications complete with GUI widgets, animations, multiple scenes, and reusable game logic. In t ...
Learning Go
This is an introduction to the Go language from Google. Its aim is to provide a guide to this new and innovative language. The intended audience of this book is people who are familiar with programming and know multiple programming languages,be it C, C++, Perl, Java, Erlang, Scala or Haskell. This is not a book which teaches you how to program, this is a bookthat just teaches you how to use Go. As with learning new things, probably the best way to do this is to discover it for yourself by creating your own programs. Therefor includes each chapter a number of exercises (and answers) to acquaint you with the language. ...
This is an introduction to the Go language from Google. Its aim is to provide a guide to this new and innovative language. The intended audience of this book is people who are familiar with programming and know multiple programming languages,be it C, C++, Perl, Java, Erlang, Scala or Haskell. This is not a book which teaches you how to program, this is a bookthat just teaches you how to use Go. As with learning new things, probably the best way to do this is to discover it for yourself by creating your own programs. Therefor includes each chapter a number of exercises (and answers) to acquaint you with the language. ...
Robot Operating System (ROS) for Absolute Beginners, 2nd Edition
Start programming your own robots using Robot Operation System (ROS). Targeted for absolute beginners in ROS, Linux, and Python, this guide lets you build your own robotics projects. You'll learn the basic foundation of Ubuntu Linux. Begin with the fundamentals. Installation and useful commands will give you the basic tools you need while programming a robot. Then add useful software applications that can be used while making robots. Programming robots can be done using any of the programming languages. Most popular programming languages are Python and C++. You will incorporate the fundamentals of C++ by learning object oriented programing concepts from example and building C++ projects. Finally, tackle an ROS hands-on project to apply all the concepts of ROS you've learned. The aim of the project is to perform a dead-reckoning using a cheap mobile robot. You can command your robot's position on Rviz and your robot will move to that position! Not only will you learn to program, ...
Start programming your own robots using Robot Operation System (ROS). Targeted for absolute beginners in ROS, Linux, and Python, this guide lets you build your own robotics projects. You'll learn the basic foundation of Ubuntu Linux. Begin with the fundamentals. Installation and useful commands will give you the basic tools you need while programming a robot. Then add useful software applications that can be used while making robots. Programming robots can be done using any of the programming languages. Most popular programming languages are Python and C++. You will incorporate the fundamentals of C++ by learning object oriented programing concepts from example and building C++ projects. Finally, tackle an ROS hands-on project to apply all the concepts of ROS you've learned. The aim of the project is to perform a dead-reckoning using a cheap mobile robot. You can command your robot's position on Rviz and your robot will move to that position! Not only will you learn to program, ...
Building Offline Applications with Angular
Get a complete overview of offline installable applications. Businesses need reliable applications that enable users to access data and their applications in spite of a bad network connection. Traditional websites work only when connected to the network. With a large number of users depending on mobile phones and tablets for work, social interactions, and media consumption, it's important that the web applications can work on a weak network connection and even offline. This step-by-step guide shows you how to build an Angular application that considers offline access and uses its ready-made features and configurations. Build Offline Applications with Angular helps bridge the gap between native apps and web applications. ...
Get a complete overview of offline installable applications. Businesses need reliable applications that enable users to access data and their applications in spite of a bad network connection. Traditional websites work only when connected to the network. With a large number of users depending on mobile phones and tablets for work, social interactions, and media consumption, it's important that the web applications can work on a weak network connection and even offline. This step-by-step guide shows you how to build an Angular application that considers offline access and uses its ready-made features and configurations. Build Offline Applications with Angular helps bridge the gap between native apps and web applications. ...
Machine Learning Bookcamp
The only way to learn is to practice! In Machine Learning Bookcamp, you'll create and deploy Python-based machine learning models for a variety of increasingly challenging projects. Taking you from the basics of machine learning to complex applications such as image analysis, each new project builds on what you've learned in previous chapters. You'll build a portfolio of business-relevant machine learning projects that hiring managers will be excited to see. Master key machine learning concepts as you build actual projects! Machine learning is what you need for analyzing customer behavior, predicting price trends, evaluating risk, and much more. To master ML, you need great examples, clear explanations, and lots of practice. This book delivers all three! Machine Learning Bookcamp presents realistic, practical machine learning scenarios, along with crystal-clear coverage of key concepts. In it, you'll complete engaging projects, such as creating a car price predictor using linear ...
The only way to learn is to practice! In Machine Learning Bookcamp, you'll create and deploy Python-based machine learning models for a variety of increasingly challenging projects. Taking you from the basics of machine learning to complex applications such as image analysis, each new project builds on what you've learned in previous chapters. You'll build a portfolio of business-relevant machine learning projects that hiring managers will be excited to see. Master key machine learning concepts as you build actual projects! Machine learning is what you need for analyzing customer behavior, predicting price trends, evaluating risk, and much more. To master ML, you need great examples, clear explanations, and lots of practice. This book delivers all three! Machine Learning Bookcamp presents realistic, practical machine learning scenarios, along with crystal-clear coverage of key concepts. In it, you'll complete engaging projects, such as creating a car price predictor using linear ...
Quantum Computing in Action
Quantum Computing in Action shows you how to leverage your existing Java skills into writing your first quantum software, so you're ready for the quantum revolution. This book is focused on practical implementations of quantum computing algorithms - there's no deep math or confusing theory. Using Strange, a Java-based quantum computer simulator, you'll go hands-on with quantum computing's core components including qubits and quantum gates. Quantum computing promises unimaginably fast performance for tasks like encryption, scientific modeling, manufacturing logistics, financial modeling, and AI. Developers can explore quantum computing now using free simulators, and increasingly powerful true quantum systems are gradually becoming available for production use. This book gives you a head start on quantum computing by introducing core concepts, key algorithms, and the most beneficial use cases. Quantum Computing in Action is a gentle introduction to the ideas and applications of qua ...
Quantum Computing in Action shows you how to leverage your existing Java skills into writing your first quantum software, so you're ready for the quantum revolution. This book is focused on practical implementations of quantum computing algorithms - there's no deep math or confusing theory. Using Strange, a Java-based quantum computer simulator, you'll go hands-on with quantum computing's core components including qubits and quantum gates. Quantum computing promises unimaginably fast performance for tasks like encryption, scientific modeling, manufacturing logistics, financial modeling, and AI. Developers can explore quantum computing now using free simulators, and increasingly powerful true quantum systems are gradually becoming available for production use. This book gives you a head start on quantum computing by introducing core concepts, key algorithms, and the most beneficial use cases. Quantum Computing in Action is a gentle introduction to the ideas and applications of qua ...
Apache Pulsar in Action
Apache Pulsar in Action is a comprehensive and practical guide to building high-traffic applications with Pulsar. You'll learn to use this mature and battle-tested platform to deliver extreme levels of speed and durability to your messaging. Apache Pulsar committer David Kjerrumgaard teaches you to apply Pulsar's seamless scalability through hands-on case studies, including IOT analytics applications and a microservices app based on Pulsar functions. Reliable server-to-server messaging is the heart of a distributed application. Apache Pulsar is a flexible real-time messaging platform built to run on Kubernetes and deliver the scalability and resilience required for cloud-based systems. Pulsar supports both streaming and message queuing, and unlike other solutions, it can communicate over multiple protocols including MQTT, AMQP, and Kafka's binary protocol. Apache Pulsar in Action teaches you to build scalable streaming messaging systems using Pulsar. You'll start with a rapid int ...
Apache Pulsar in Action is a comprehensive and practical guide to building high-traffic applications with Pulsar. You'll learn to use this mature and battle-tested platform to deliver extreme levels of speed and durability to your messaging. Apache Pulsar committer David Kjerrumgaard teaches you to apply Pulsar's seamless scalability through hands-on case studies, including IOT analytics applications and a microservices app based on Pulsar functions. Reliable server-to-server messaging is the heart of a distributed application. Apache Pulsar is a flexible real-time messaging platform built to run on Kubernetes and deliver the scalability and resilience required for cloud-based systems. Pulsar supports both streaming and message queuing, and unlike other solutions, it can communicate over multiple protocols including MQTT, AMQP, and Kafka's binary protocol. Apache Pulsar in Action teaches you to build scalable streaming messaging systems using Pulsar. You'll start with a rapid int ...
Data Mesh
We're at an inflection point in data, where our data management solutions no longer match the complexity of organizations, the proliferation of data sources, and the scope of our aspirations to get value from data with AI and analytics. In this practical book, author Zhamak Dehghani introduces data mesh, a decentralized sociotechnical paradigm drawn from modern distributed architecture that provides a new approach to sourcing, sharing, accessing, and managing analytical data at scale. Dehghani guides practitioners, architects, technical leaders, and decision makers on their journey from traditional big data architecture to a distributed and multidimensional approach to analytical data management. Data mesh treats data as a product, considers domains as a primary concern, applies platform thinking to create self-serve data infrastructure, and introduces a federated computational model of data governance. Get a complete introduction to data mesh principles and its constituents; Des ...
We're at an inflection point in data, where our data management solutions no longer match the complexity of organizations, the proliferation of data sources, and the scope of our aspirations to get value from data with AI and analytics. In this practical book, author Zhamak Dehghani introduces data mesh, a decentralized sociotechnical paradigm drawn from modern distributed architecture that provides a new approach to sourcing, sharing, accessing, and managing analytical data at scale. Dehghani guides practitioners, architects, technical leaders, and decision makers on their journey from traditional big data architecture to a distributed and multidimensional approach to analytical data management. Data mesh treats data as a product, considers domains as a primary concern, applies platform thinking to create self-serve data infrastructure, and introduces a federated computational model of data governance. Get a complete introduction to data mesh principles and its constituents; Des ...
Command-Line Rust
For several consecutive years, Rust has been voted "most loved programming language" in Stack Overflow's annual developer survey. This open source systems programming language is now used for everything from game engines and operating systems to browser components and virtual reality simulation engines. But Rust is also an incredibly complex language with a notoriously difficult learning curve. Rather than focusing on the language as a whole, this guide teaches Rust using a single small, complete, focused program in each chapter. Author Ken Youens-Clark shows you how to start, write, and test each of these programs to create a finished product. You'll learn how to handle errors in Rust, read and write files, and use regular expressions, Rust types, structs, and more. Discover how to: Use Rust's standard libraries and data types such as numbers, strings, vectors, structs, Options, and Results to create command-line programs; Write and test Rust programs and functions; Read and wri ...
For several consecutive years, Rust has been voted "most loved programming language" in Stack Overflow's annual developer survey. This open source systems programming language is now used for everything from game engines and operating systems to browser components and virtual reality simulation engines. But Rust is also an incredibly complex language with a notoriously difficult learning curve. Rather than focusing on the language as a whole, this guide teaches Rust using a single small, complete, focused program in each chapter. Author Ken Youens-Clark shows you how to start, write, and test each of these programs to create a finished product. You'll learn how to handle errors in Rust, read and write files, and use regular expressions, Rust types, structs, and more. Discover how to: Use Rust's standard libraries and data types such as numbers, strings, vectors, structs, Options, and Results to create command-line programs; Write and test Rust programs and functions; Read and wri ...
Symfony
The Symfony Framework is well-known for being really flexible and is used to build micro-sites, enterprise applications that handle billions of connections and even as the basis for other frameworks. Since its release in July 2011, the community has learned a lot about what's possible and how to do things best. These community resources - like blog posts or presentations - have created an unofficial set of recommendations for developing Symfony applications. Unfortunately, a lot of these recommendations are unneeded for web applications. Much of the time, they unnecessarily overcomplicate things and don't follow the original pragmatic philosophy of Symfony. This guide aims to fix that by describing the best practices for developing web apps with the Symfony full-stack Framework. These are best practices that fit the philosophy of the framework as envisioned by its original creator Fabien Potencier. Any Symfony developer, whether you are an expert or a newcomer, can read this g ...
The Symfony Framework is well-known for being really flexible and is used to build micro-sites, enterprise applications that handle billions of connections and even as the basis for other frameworks. Since its release in July 2011, the community has learned a lot about what's possible and how to do things best. These community resources - like blog posts or presentations - have created an unofficial set of recommendations for developing Symfony applications. Unfortunately, a lot of these recommendations are unneeded for web applications. Much of the time, they unnecessarily overcomplicate things and don't follow the original pragmatic philosophy of Symfony. This guide aims to fix that by describing the best practices for developing web apps with the Symfony full-stack Framework. These are best practices that fit the philosophy of the framework as envisioned by its original creator Fabien Potencier. Any Symfony developer, whether you are an expert or a newcomer, can read this g ...