The Immutability of God


Book Description

Charles Haddon Spurgeon's, The Immutability of God, will inspire and challenge you. Listen to Spurgeon: I know nothing which can so comfort the soul, so calm the swelling billows of grief and sorrow-so speak peace to the winds of trial-as a devout musing upon the subject of the Godhead. It is to that subject that I invite you this morning. We shall present you with one view of it-that is the immutability of the glorious Jehovah. "I am," says my text, "Jehovah," (for so it should be translated) "I am Jehovah, I change not; therefore you sons of Jacob are not consumed."




The Immutability of God in the Theology of Hans Urs Von Balthasar


Book Description

This study shows how the trinitarian theology of Hans Urs von Balthasar opens up an aproach to the controverted question of God's immutability and impassibility which succeeds in respecting both the transcendence and the immanence of God. Contrary to both Process thought and the classical Thomist position, von Balthasar's scattered treatment is here presented thematically, in a way which makes it clear that his idea of an analogous event in the trinitarian God (in which we participate) is a radical reinterpretation of the traditional Christian axiom of divine immutability. In the course of outlining the distinctiveness of von Balthasar's approach, O'Hanlon introduces the reader to some of the fundamental themes of one of the major Roman Catholic theologians of this century, who is still relatively unknown in the English-speaking world.




Immutability: Recipe for Cloud Migration Success


Book Description

Cloud Migration is More Than Infrastructure Migration and Crucial to Business Economy KEY FEATURES ● Factors for a successful transition from on-premises to cloud infrastructure, as experienced by various businesses. ● Several strategies to build secure, immutable infrastructure using Infrastructure as Code (IaC). ● Important aspects of pipeline security, multi-tier application migration, disaster recovery, and much more. DESCRIPTION When migrating to the cloud, how can you minimize the time and effort spent on technical fixes? Creating a fault-tolerant, secure, automated, and scalable cloud on-demand infrastructure is a costly and time-consuming organizational operation. This book teaches you how to migrate infrastructure to the cloud utilizing programmable infrastructure. This book explains various ways to implement immutable infrastructure for scalable and secure infrastructure. To begin with, the book educates you on how to spot problems in today's infrastructure. The book explores how to use programmable infrastructure to provide immutability at each tier level of a multitier application. It also explains how to use the Unified Modeling Language (UML) to create high-level design architecture artifacts since it is the most straightforward tool for depicting the layout of a sophisticated program. Finally, the book discusses a detailed CI/CD workflow for 3-tier custom-developed application infrastructure. The reader will complete reading this book with a firm grasp of the fundamentals necessary to execute DevSecOps across a whole infrastructure. The book explains how to put into practice the cutting-edge cloud methodology of infrastructure provisioning using CI/CD pipelines in detail. In addition, the book gives a complete understanding of how to set up immutable multitier infrastructure utilizing programmable infrastructure/infrastructure as Code. WHAT YOU WILL LEARN ● Dos and Don'ts while implementing immutable infrastructure. ● Locating security flaws and incorrect settings across all cloud service providers. ● Applying organization-specific security policies and validation during coding. ● Handling Database Upgrades and Operating System Patches. ● Learning the impact assessment on the infrastructure CI/CD pipeline. ● Learning the ins and outs of public cloud systems like Amazon Web Services. ● Commencing the process of continuous IaC delivery and IaC deployment. WHO THIS BOOK IS FOR Professionals in Cloud, DevOps, DevSecOps, and Software development will find several career-enhancing surprises in this book. In addition, reading about the cultural and process-specific challenges will benefit the leadership team, including the CTO, CIO, Enterprise Architect, and Infrastructure Head. TABLE OF CONTENTS 1. What is Culture Formation? 2. What Past Taught Us? 3. What is Infrastructure Immutability? 4. How to Address Past Concerns? 5. How to Implement Web Application Components? 6. What are the Prerequisites for Decision-making? 7. How to Build Foundation Golden Machine Image? 8. How to do Database Handling in Immutable Infrastructure? 9. How to Construct the Entire Pipeline? 10. How to Handle Patching and OS releases? 11. How to Plan Disaster Recovery? 12. Inbuilt Infrastructure Security and Standard Enforcement 13. What is Application Incompatibility? 14. How to Build an Immutable Infrastructure for COTS/MOTS Products?







Mastering Immutable.js


Book Description

This book shows JavaScript developers how to build highly dependable JavaScript projects using the Immutable.js framework. About This Book Master the Immutable.js JavaScript framework Build predictable and dependable applications using immutability Control how data flows through your application Control the effects of data flow in your user interface using Node.js Who This Book Is For This book is for JavaScript developers, from intermediate level and beyond, who need to create dependable JavaScript projects, using the Immutable.js JavaScript framework. What You Will Learn Learn how Immutable.js can improve the dependability of your JavaScript code Discover how to create Immutable data, and work with persistent changes See how to combine and filter collections, and find items Learn how to work with sequences and side effects Sort collections, maps, and sets Get to know tricks to avoid processing chains Compare and move between lists, sets, and maps Work with Immutable patterns and Immutable architecture In Detail Immutable.js is a JavaScript library that will improve the robustness and dependability of your larger JavaScript projects. All aspects of the Immutable.js framework are covered in this book, and common JavaScript situations are examined in a hands-on way so that you gain practical experience using Immutable.js that you can apply across your own JavaScript projects. The key to building robust JavaScript applications using immutability is to control how data flows through your application, and how the side-effects of these flows are managed. Many problems that are difficult to pinpoint in large codebases stem from data that's been mutated where it shouldn't have been. With immutable data, you rule out an entire class of bugs. Mastering Immutable.js takes a practical, hands-on approach throughout, and shows you the ins and outs of the Immutable.js framework so that you can confidently build successful and dependable JavaScript projects. Style and Approach Adam Boduch covers all the key concepts and benefits of immutability, and then presents you with hands-on practical experience on implementing immutability in your JavaScript projects.




Immutable: Designing History


Book Description

Immutable: Designing History' explores the banal genre of the document and its entanglement with statecraft and colonial(ism/ity). This is framed as a ~5,000 year chronology, imbricating the developments of money and writing ? from Mesopotamian clay tablets to distributed ledgers, like the blockchain. Immutability figures as a design imperative and hermeneutic for considering a variety of techniques (material, technological, administrative, etc.) of securitization against the entropy of a document?s movement through space/time, and the political.00This project is driven by a contrast: design educators tend to teach forms like logos, books, websites, etc., but not passports, money, property deeds, etc., in spite of these being, I contend, design?s most profoundly consequential forms.00As an alternative historiography, ?Immutable? gestures both towards anthropologist Laura Nader?s call to ?study up? (on those in power), and the radical educator Paolo Freire?s recognition of the ?limit situation? as a generative condition for emancipatory praxis. The book?s aim is to orient graphic design towards the vocation of imagining, naming, and remembering beyond the horizons of its role as a managerial, administrative, and colonial instrument that imposes a rationality of vision and accountability upon what is knowable, thinkable and sayable.00Chris Lee is a graphic designer and educator based in Buffalo and Brooklyn, NY. He is a graduate of OCADU and the Sandberg Instituut. His research/studio practice explores graphic design?s entanglement with power, standards, and the document. Chris is an Assistant Professor in the Undergraduate Communications Design Department at the Pratt Institute.




The Joy of Clojure


Book Description

Summary The Joy of Clojure, Second Edition is a deep look at the Clojure language. Fully updated for Clojure 1.6, this new edition goes beyond just syntax to show you the "why" of Clojure and how to write fluent Clojure code. You'll learn functional and declarative approaches to programming and will master the techniques that make Clojure so elegant and efficient. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology The Clojure programming language is a dialect of Lisp that runs on the Java Virtual Machine and JavaScript runtimes. It is a functional programming language that offers great performance, expressive power, and stability by design. It gives you built-in concurrency and the predictable precision of immutable and persistent data structures. And it's really, really fast. The instant you see long blocks of Java or Ruby dissolve into a few lines of Clojure, you'll know why the authors of this book call it a "joyful language." It's no wonder that enterprises like Staples are betting their infrastructure on Clojure. About the Book The Joy of Clojure, Second Edition is a deep account of the Clojure language. Fully updated for Clojure 1.6, this new edition goes beyond the syntax to show you how to write fluent Clojure code. You'll learn functional and declarative approaches to programming and will master techniques that make Clojure elegant and efficient. The book shows you how to solve hard problems related to concurrency, interoperability, and performance, and how great it can be to think in the Clojure way. Appropriate for readers with some experience using Clojure or common Lisp. What's Inside Build web apps using ClojureScript Master functional programming techniques Simplify concurrency Covers Clojure 1.6 About the Authors Michael Fogus and Chris Houser are contributors to the Clojure and ClojureScript programming languages and the authors of various Clojure libraries and language features. Table of Contents PART 1 FOUNDATIONS Clojure philosophy Drinking from the Clojure fire hose Dipping your toes in the pool PART 2 DATA TYPES On scalars Collection types PART 3 FUNCTIONAL PROGRAMMING Being lazy and set in your ways Functional programming PART 4 LARGE-SCALE DESIGN Macros Combining data and code Mutation and concurrency Parallelism PART 5 HOST SYMBIOSIS Java.next Why ClojureScript? PART 6 TANGENTIAL CONSIDERATIONS Data-oriented programming Performance Thinking programs Clojure changes the way you think










Swift Functional Programming


Book Description

Bring the power of functional programming to Swift to develop clean, smart, scalable and reliable applications. About This Book Written for the latest version of Swift, this is a comprehensive guide that introduces iOS, Web and macOS developers to the all-new world of functional programming that has so far been alien to them Get familiar with using functional programming alongside existing OOP techniques so you can get the best of both worlds and develop clean, robust, and scalable code Develop a case study on example backend API with Swift and Vapor Framework and an iOS application with Functional Programming, Protocol-Oriented Programming, Functional Reactive Programming, and Object-Oriented Programming techniques Who This Book Is For Meant for a reader who knows object-oriented programming, has some experience with Objective-C/Swift programming languages and wants to further enhance his skills with functional programming techniques with Swift 3.x. What You Will Learn Understand what functional programming is and why it matters Understand custom operators, function composition, currying, recursion, and memoization Explore algebraic data types, pattern matching, generics, associated type protocols, and type erasure Get acquainted with higher-kinded types and higher-order functions using practical examples Get familiar with functional and non-functional ways to deal with optionals Make use of functional data structures such as semigroup, monoid, binary search tree, linked list, stack, and lazy list Understand the importance of immutability, copy constructors, and lenses Develop a backend API with Vapor Create an iOS app by combining FP, OOP, FRP, and POP paradigms In Detail Swift is a multi-paradigm programming language enabling you to tackle different problems in various ways. Understanding each paradigm and knowing when and how to utilize and combine them can lead to a better code base. Functional programming (FP) is an important paradigm that empowers us with declarative development and makes applications more suitable for testing, as well as performant and elegant. This book aims to simplify the FP paradigms, making them easily understandable and usable, by showing you how to solve many of your day-to-day development problems using Swift FP. It starts with the basics of FP, and you will go through all the core concepts of Swift and the building blocks of FP. You will also go through important aspects, such as function composition and currying, custom operator definition, monads, functors, applicative functors,memoization, lenses, algebraic data types, type erasure, functional data structures, functional reactive programming (FRP), and protocol-oriented programming(POP). You will then learn to combine those techniques to develop a fully functional iOS application from scratch Style and approach An easy-to-follow guide that is full of hands-on coding examples of real-world applications. Each topic is explained sequentially and placed in context, and for the more inquisitive, there are more details of the concepts used. It introduces the Swift language basics and functional programming techniques in simple, non-mathematical vocabulary with examples in Swift.