Название: Криптография с секретным ключом: шифры – от простых до невскрываемых
Автор: Фрэнк Рубин
Издательство: ДМК Пресс
Год: 2022
Страниц: 388
Язык: русский
Формат: pdf
Размер: 12.1 MB

От шифра Цезаря времен Римской империи до шифровальной машины «Энигма», применявшейся во Второй мировой войне, секретные сообщения оказывали влияние на ход истории. В наши дни криптография с секретным ключом — становой хребет всей современной архитектуры вычислений. Будучи правильно спроектированы, эти алгоритмы практически эффективны. А некоторые невскрываемы даже с применением суперкомпьютеров и квантовых технологий! В книге объясняется, как создавать шифры с секретным ключом — от простых, для которых хватает карандаша и бумаги, до очень сложных, применяемых в современной компьютерной криптографии. Вы научитесь эффективно шифровать большие файлы с помощью быстрых потоковых шифров, узнаете об альтернативах шифру AES и сможете избежать шифров, которые только кажутся стойкими. А для развлечения предлагается вскрыть несколько несложных мини-шифров.

Название: BDD in Action, Second Edition (MEAP V13)
Автор: John Ferguson Smart, Jan Molak
Издательство: Manning Publications
Год: 2022
Страниц: 624
Язык: английский
Формат: pdf, epub
Размер: 29.6 MB

Almost half of all software projects fail to deliver on key requirements. Behavior-Driven Development (BDD) reduces these costly failures by building a shared understanding of how an application should work. Behavior Driven Development in Action, Second Edition teaches communication skills, collaborative practices, and automation tools that ensure everyone from developers to non-technical stakeholders are in agreement on the goals of a project. Revised and expanded in a second edition, the book contains new techniques for incorporating BDD into large-scale development practices such as Agile and DevOps, as well as updating examples for the latest versions of Java. You can’t write good software if you don’t understand what it’s supposed to do. Behavior-Driven Development (BDD) encourages developers, quality teams, and non-technical stakeholders to collaborate, using conversation and concrete examples to make sure everyone agrees how an application should work and what features really matter. With a body of best practices and sophisticated tools for requirement analysis and test automation, BDD has become a mainstream practice for keeping projects on track and avoiding cancellation.

Название: Effective Go (MEAP v3)
Автор: Inanc Gumus
Издательство: Manning Publications
Год: 2022
Страниц: 345
Язык: английский
Формат: pdf, epub
Размер: 10.2 MB

Unlock Go’s unique perspective on program design, and start writing simple, maintainable, and testable Go code. Effective Go is a practical guide to writing high-quality code that’s easy to test and maintain. The book is full of best practices to adopt and anti-patterns to dodge. It explores what makes Go so dramatically different from other languages and how you can still leverage your existing skills into writing excellent Go code. Aimed at Go beginners looking to graduate to serious Go development, this book will help you write and test command line applications, web API clients and servers, concurrent programs, and more. Writing well-designed Go code takes more than just porting across skills you’ve learned in other languages. You’ll need to understand Go’s unique way of working to ensure your programs don’t spiral out of control. This book is the perfect primer on Go’s hidden mechanics that will help you code more effective Go.

Название: Java Persistence with Spring Data and Hibernate (MEAP V13)
Автор: Catalin Tudose
Издательство: Manning Publications
Год: 2022
Страниц: 683
Язык: английский
Формат: pdf, epub
Размер: 16.9 MB

Master Java persistence using the industry-leading tools Spring Data and Hibernate. Java Persistence with Spring Data and Hibernate teaches you the ins-and-outs of Java persistence with hands-on examples using Spring Data, JPA and Hibernate. The book carefully analyzes the capabilities of the major Java persistence tools, and guides you through the most common use cases. You’ll learn how to make and utilize mapping strategies, and efficiently test Java persistence applications. The practical techniques are demonstrated with both relational and non-relational databases. Persistence enables an application’s data to exist for the long term, even after a program is stopped or terminated. Whether you’re saving state from session to session or maintaining long-term records, Java persistence tools like Spring Data, JPA, and Hibernate help deliver the object relational mapping that connects code’s objects with your database.

Название: Mastering Unlabeled Data (MEAP v5)
Автор: Vaibhav Verdhan
Издательство: Manning Publications
Год: 2022
Страниц: 315
Язык: английский
Формат: pdf, epub
Размер: 16.2 MB

Discover all-practical implementations of the key algorithms and models for handling unlabeled data. Full of case studies demonstrating how to apply each technique to real-world problems. Mastering Unlabeled Data introduces mathematical techniques, key algorithms, and Python implementations that will help you build Machine Learning models for unannotated data. You’ll discover hands-off and unsupervised machine learning approaches that can still untangle raw, real-world datasets and support sound strategic decisions for your business. Don’t get bogged down in theory—the book bridges the gap between complex math and practical Python implementations, covering end-to-end model development all the way through to production deployment. Unsupervised Learning and Machine Learning algorithms draw inferences from unannotated data sets. The self-organizing approach to machine learning is great for spotting patterns a human might miss.

Название: Artificial Communication: How Algorithms Produce Social Intelligence
Автор: Elena Esposito
Издательство: The MIT Press
Год: 2022
Страниц: 199
Язык: английский
Формат: pdf (true), epub, mobi
Размер: 10.2 MB

A proposal that we think about digital technologies such as machine learning not in terms of Artificial Intelligence but as Artificial Communication. Algorithms that work with Deep Learning and Big Data are getting so much better at doing so many things that it makes us uncomfortable. How can a device know what our favorite songs are, or what we should write in an email? Have machines become too smart? In Artificial Communication , Elena Esposito argues that drawing this sort of analogy between algorithms and human intelligence is misleading. If machines contribute to social intelligence, it will not be because they have learned how to think like us but because we have learned how to communicate with them. Esposito proposes that we think of “smart” machines not in terms of Artificial Intelligence but in terms of Artificial Communication.

Название: Practical Automation with PowerShell: Effective scripting from the console to the cloud (MEAP v9)
Автор: Matthew Dowst
Издательство: Manning Publications
Год: 2022
Страниц: 510
Язык: английский
Формат: pdf, epub
Размер: 12.3 MB

Take PowerShell beyond simple scripts and build time-saving automations for your team, your users, and the world. Practical Automation in PowerShell reveals how you can use PowerShell to build automation solutions for a huge number of common admin and DevOps tasks. It takes you beyond scripting basics and shows you how to handle the unforeseen complexities that can keep automations from becoming reusable and resilient. You’ll discover tools and platforms that let you share your automations with your team and even roll them out to non-technical users through easy-to-understand Sharepoint frontends. Most repetitive tasks you face as an administrator or DevOps engineer can be automated using PowerShell. Mastering the basics of this powerful language, along with some best practices for saving and sharing your automations, can radically improve the consistency and efficiency of your work.

Название: Regression, a Friendly Guide (MEAP v3)
Автор: Matthew Rudd
Издательство: Manning Publications
Год: 2022
Страниц: 207
Язык: английский
Формат: pdf, epub
Размер: 10.2 MB

A friendly, fun guide to making accurate predictions and revealing relationships in your data using linear and logistic regression. Regression, a Friendly Guide teaches you how to predict future outcomes and understand important relationships in your data using regression. This easy-to-read book is written for readers who don’t have an advanced math background. It introduces essential concepts and notation step-by-step, with plenty of entertaining and concrete examples. The ideal preparation for this book is some previous experience with basic statistics: summary statistics (mean, median, standard deviation, quartiles), common distributions (normal, t, binomial), basic probability, common visualizations (histograms, bar charts), and significance tests. Don’t worry if these aren’t all familiar, but be prepared to do a little extra homework when they come up and let me know when you have questions. You should be comfortable programming in a data-friendly language like R, Python, or Julia; based on my own experience and preferences, I use R and tools from the tidyverse throughout the book, but the core statistical ideas are language agnostic.

Название: The Art of Unit Testing: with examples in jаvascript, Third Edition (MEAP V08)
Автор: Roy Osherove
Издательство: Manning Publications
Год: 2022
Страниц: 288
Язык: английский
Формат: pdf, epub, mobi
Размер: 10.2 MB

The Art of Unit Testing, Third Edition updates an international bestseller to reflect modern development tools and practices. This expanded edition teaches you to write unit tests for async and observable code, as well as methods of faking functions, modules and refactorings. You'll explore test patterns and organization, working with legacy code, and even "untestable" code. The many tool-agnostic examples are presented in jаvascript, and are carefully designed so that they apply to code written in any language. Unit testing is a universally-adopted practice on dev teams of all sizes. Great developers will tell you that testing is as much a state of mind as a collection of tools and practices. The Art of Unit Testing, Third Edition takes you below the surface and understand how unit testing can transform the way you deliver and maintain software. Now with examples in jаvascript, this new edition has been updated to reflect the characteristics of a modern codebase, including async and modularized, distributed services. The practices and patterns you’ll learn can also be easily applied to other languages, including C#, Java, and Python.

Название: Troubleshooting Java: Read, debug, and optimize JVM applications (MEAP v8)
Автор: Laurentiu Spilca
Издательство: Manning Publications
Год: 2022
Страниц: 469
Язык: английский
Формат: pdf
Размер: 26.8 MB

Effectively reading and understanding existing code is a developer’s superpower. In this book, you’ll master techniques for code profiling, advanced debugging, and log evaluation to find and fix bugs and performance problems. Troubleshooting Java: Read, debug, and optimize JVM applications teaches code investigation techniques that will help you understand how Java apps work, optimize them, and fix the bugs that break them. You’ll go from the basics of debugging to advanced methods for locating problems in microservices architectures. Each new technique is explained with lively illustrations and engaging real-world examples. In this unique guide, you’ll learn techniques like resolving deadlocks by examining thread dumps and locating memory leaks by inspecting the heap that will radically improve your efficiency when working with existing code in JVM languages like Java, Scala, and Kotlin.