RXJS / NGRX tips, best and bad practices for Angular Developers.
How to read them:
- red background: it's a bad practice or you can do better :)
- pink background: this is a tip or best practice
Angular & RXJS: examples and use casesFabio Biondi
The document discusses using RxJS in Angular applications. It provides examples of using RxJS operators like interval, map, async pipe, filter, switchMap, exhaustMap, tap, scan, and reduce. Common use cases include handling events, making HTTP requests, managing application state, and manipulating data. RxJS can be used in components, directives, services, routing, forms, and more throughout an Angular application.
RxJS Operators - Real World Use Cases (FULL VERSION)Tracy Lee
This document provides an overview and explanation of various RxJS operators for working with Observables, including:
- The map, filter, and scan operators for transforming streams of data. Map applies a function to each value, filter filters values, and scan applies a reducer function over time.
- Flattening operators like switchMap, concatMap, mergeMap, and exhaustMap for mapping Observables to other Observables.
- Error handling operators like catchError, retry, and retryWhen for catching and handling errors.
- Additional explanation of use cases and common mistakes for each operator discussed. The document is intended to explain these essential operators for real world reactive programming use.
The document discusses the benefits of using RxJS observables over promises and events for managing asynchronous and reactive code in Angular applications. It explains key concepts like observers, subscriptions, operators, cold vs hot observables, and using RxJS with services and components. Example code is provided for creating observable data services to share data between components, composing asynchronous logic with operators, and best practices for managing subscriptions and preventing memory leaks. Overall, the document promotes a reactive programming style with RxJS for building maintainable and testable Angular applications.
Combine is Apple's new reactive framework for declarative processing of asynchronous operations using publishers and subscribers. It streamlines asynchronous code by allowing developers to tell the machine what they want to happen rather than how to do it. Combine integrates with existing frameworks and is used heavily in SwiftUI. Publishers send values to subscribers, and Combine provides many built-in publisher types for common asynchronous tasks like network requests. Asynchronous code written with Combine is more organized, readable, and maintainable compared to previous approaches.
Here I discuss about reactive programming, observable, observer and difference between observable and promise.
Also discuss some of important operators like forkJoin, switchMap, from, deboucneTime, discardUntilChanged, mergeMap. I discuss some of observable creation function.
A presentation of what are JavaScript Promises, what problems they solve and how to use them. Dissects some Bluebird features, the most complete Promise library available for NodeJS and browser.
In 5-2020, I and Minh have a sharing session about Sync, Async, and Multi-threading in C#.
We believe this is one of the most important things when working with .Net technology.
This sharing is aiming to Junior Dev, or even Sr Dev or anyone interested in Sync, Async, and Multi-threading.
I hope it will bring you some values.
RxJS & Angular Reactive Forms @ Codemotion 2019Fabio Biondi
The document discusses reactive forms in Angular, comparing them to template-driven forms. Reactive forms are built around Observable streams, handle dynamic value changes, and offer benefits like immutability, testability, and scalability compared to template-driven forms. It provides an overview of key concepts like FormControl, FormGroup, and FormBuilder and examples of how to implement basic and nested reactive forms, add validators, update forms dynamically, and handle form submission and arrays.
This document provides an overview of reactive programming concepts like state, time, sync vs async operations, futures and promises. It discusses different approaches to reactive programming in Java like using CompletableFuture, JDeferred and RxJava. It also covers functional programming concepts, data streams, reactive Spring and the future of reactive programming in Java 9 and beyond.
RxJS is a library for reactive programming that allows composing asynchronous and event-based programs using observable sequences. It provides the Observable type for pushing multiple values to observers over time asynchronously. Operators allow transforming and combining observables. Key types include Observable, Observer, Subject, BehaviorSubject, and ReplaySubject. Subjects can multicast values to multiple observers. Overall, RxJS is useful for handling asynchronous events as collections in a declarative way.
데브시스터즈의 Cookie Run: OvenBreak 에 적용된 Kubernetes 기반 다중 개발 서버 환경 구축 시스템에 대한 발표입니다.
Container orchestration 기반 개발 환경 구축 시스템의 필요성과, 왜 Kubernetes를 선택했는지, Kubernetes의 개념과 유용한 기능들을 다룹니다. 아울러 구축한 시스템에 대한 데모와, 작업했던 항목들에 대해 리뷰합니다.
*NDC17 발표에서는 데모 동영상을 사용했으나, 슬라이드 캡쳐로 대신합니다.
This is an interactive PowerPoint presentation I made for my seminar at my workplace. It talks and illustrates how the JavaScript engine works when executing code. It also contains a step-by-step animation which demonstrates the usage of the JavaScript event loop.
Feel free to use and refer content. Copyrights reserved.
This document summarizes the new features and goals of RxJS version 5, which aims to improve the modularity, performance, debugging, and extensibility of the RxJS library. Key changes include making RxJS fully modular, improving performance by reducing allocations and call stack sizes, enhancing debugging with simpler operator implementations, and allowing better extensibility through subclassing Observables and maintaining Subject bi-directionality. Simpler unit tests using marble diagrams are also highlighted.
The Combine framework provides a declarative Swift API for processing values over time using publishers, subscribers, and operators (FRP). It introduces the concept of back pressure to prevent overflow and includes built-in support for assigning values and debugging streams. Combine is integrated with SwiftUI and uses the same supported platforms, providing a standardized way to work with asynchronous data in Apple ecosystems.
The document discusses various best practices for writing JavaScript code, including placing scripts at the bottom of pages, using meaningful variable and function names, avoiding global variables, and optimizing loops to minimize DOM access. It also covers JavaScript language features like namespaces, data types, and self-executing functions. Finally, it mentions tools for linting, minifying, and bundling code as well as popular integrated development environments for JavaScript development.
This document discusses API testing and tools for API test automation. It begins with an overview of APIs and their history, then defines API testing and discusses considerations for API testing today and in the future. Top concerns for API testing are listed as functionality, performance, security, and availability. RESTful web services and their use of HTTP requests and JSON format are covered. Finally, the document introduces Postman, SoapUI, and Robot Framework as examples of tools for API test automation and provides brief descriptions of each tool.
Rxjs provides a paradigm for dealing with asynchronous operations in a way that resembles synchronous code. It uses Observables to represent asynchronous data streams over time that can be composed using operators. This allows handling of events, asynchronous code, and other reactive sources in a declarative way. Key points are:
- Observables represent asynchronous data streams that can be subscribed to.
- Operators allow manipulating and transforming streams through methods like map, filter, switchMap.
- Schedulers allow controlling virtual time for testing asynchronous behavior.
- Promises represent single values while Observables represent continuous streams, making Observables more powerful for reactive programming.
- Cascading asynchronous calls can be modeled elegantly using switch
The document discusses Redux Toolkit, a framework for building Redux applications. It introduces key Redux concepts like actions, reducers, and middleware. It explains how Redux Toolkit simplifies Redux setup with utilities like thunk and Immer.js. It demonstrates Redux Toolkit APIs like configureStore, createAction, createReducer, and createSlice that generate action creators and reducer logic to update state in response to actions.
[2019] 바르게, 빠르게! Reactive를 품은 Spring KafkaNHN FORWARD
※다운로드하시면 더 선명한 자료를 보실 수 있습니다.
Spring Kafka 2.3에 추가된 Reactive API를 소개합니다.
모니터링시스템에서 감지한 이상 현상을 담당자들에게 통지하는 실제 사례를 중심으로 설명합니다.
Reactive 방식으로 메시지를 발행하고 소비하는 방법을 소개하고, 읽어 들인 이벤트 메시지에 적용해야 할 여러 복잡한 요구 사항을 Rx의 연산자들을 통해 간결하게 구현하는 예제를 공유합니다.
Publisher와 Subscriber 간의 동작 구조를 통해 여러 시스템 그리고 저장소와 연계할 때 주의할 점을 되짚어보고, 특히 Kafka를 이용해서 생길 수 있는 문제와 이를 해결할 방법을 제안합니다.
목차
1. Kafka 메시지를 비동기로 처리하는 방법
2. ReactiveX에서 제공하는 연산자를 활용하는 사례
3. Project Reactor의 내부 구조(Publisher-Subscriber 간 처리 흐름)
대상
- Reactive Programming에 관심 있는 분
- Kafka 등 스트리밍 플랫폼의 메시지 처리량을 높이고 싶은 분
■관련 동영상: https://youtu.be/HzQfJNusnO8
This document provides an overview of advanced TypeScript concepts and best practices. It discusses the TypeScript toolchain and environment, ES2015+ features like let, modules, and unit testing. It covers the TypeScript type system including type inference, annotations, and strict checking. Other topics include decorators, structural typing, destructuring, and the differences between TypeScript and JavaScript.
Real Time UI with Apache Kafka Streaming Analytics of Fast Data and Server PushLucas Jellema
Fast data arrives in real time and potentially high volume. Rapid processing, filtering and aggregation is required to ensure timely reaction and actual information in user interfaces. Doing so is a challenge, make this happen in a scalable and reliable fashion is even more interesting. This session introduces Apache Kafka as the scalable event bus that takes care of the events as they flow in and Kafka Streams for the streaming analytics. Both Java and Node applications are demonstrated that interact with Kafka and leverage Server Sent Events and WebSocket channels to update the Web UI in real time. User activity performed by the audience in the Web UI is processed by the Kafka powered back end and results in live updates on all clients. Kafka Streams and KSQL are used to analyze the real time events in real time and publish events with the live findings.
The document discusses component-based approaches in React and TypeScript. It explains how to pass props between components, with some components being stateful and others being stateless. Components are described as the building blocks of single-page applications, handling discrete parts of the view with separation of concerns.
This document discusses Cypress, an open-source JavaScript testing framework for front-end web applications. It highlights key Cypress features like time travel debugging, real-time reloads, and automatic waiting. It provides an overview of how to install Cypress, write tests using an arrange-act-assert structure, query elements, make assertions, and interact with elements. Examples of testing a login flow and cart panel are also presented. The document promotes Cypress and encourages attending live coding sessions to learn more about component testing.
A presentation of what are JavaScript Promises, what problems they solve and how to use them. Dissects some Bluebird features, the most complete Promise library available for NodeJS and browser.
In 5-2020, I and Minh have a sharing session about Sync, Async, and Multi-threading in C#.
We believe this is one of the most important things when working with .Net technology.
This sharing is aiming to Junior Dev, or even Sr Dev or anyone interested in Sync, Async, and Multi-threading.
I hope it will bring you some values.
RxJS & Angular Reactive Forms @ Codemotion 2019Fabio Biondi
The document discusses reactive forms in Angular, comparing them to template-driven forms. Reactive forms are built around Observable streams, handle dynamic value changes, and offer benefits like immutability, testability, and scalability compared to template-driven forms. It provides an overview of key concepts like FormControl, FormGroup, and FormBuilder and examples of how to implement basic and nested reactive forms, add validators, update forms dynamically, and handle form submission and arrays.
This document provides an overview of reactive programming concepts like state, time, sync vs async operations, futures and promises. It discusses different approaches to reactive programming in Java like using CompletableFuture, JDeferred and RxJava. It also covers functional programming concepts, data streams, reactive Spring and the future of reactive programming in Java 9 and beyond.
RxJS is a library for reactive programming that allows composing asynchronous and event-based programs using observable sequences. It provides the Observable type for pushing multiple values to observers over time asynchronously. Operators allow transforming and combining observables. Key types include Observable, Observer, Subject, BehaviorSubject, and ReplaySubject. Subjects can multicast values to multiple observers. Overall, RxJS is useful for handling asynchronous events as collections in a declarative way.
데브시스터즈의 Cookie Run: OvenBreak 에 적용된 Kubernetes 기반 다중 개발 서버 환경 구축 시스템에 대한 발표입니다.
Container orchestration 기반 개발 환경 구축 시스템의 필요성과, 왜 Kubernetes를 선택했는지, Kubernetes의 개념과 유용한 기능들을 다룹니다. 아울러 구축한 시스템에 대한 데모와, 작업했던 항목들에 대해 리뷰합니다.
*NDC17 발표에서는 데모 동영상을 사용했으나, 슬라이드 캡쳐로 대신합니다.
This is an interactive PowerPoint presentation I made for my seminar at my workplace. It talks and illustrates how the JavaScript engine works when executing code. It also contains a step-by-step animation which demonstrates the usage of the JavaScript event loop.
Feel free to use and refer content. Copyrights reserved.
This document summarizes the new features and goals of RxJS version 5, which aims to improve the modularity, performance, debugging, and extensibility of the RxJS library. Key changes include making RxJS fully modular, improving performance by reducing allocations and call stack sizes, enhancing debugging with simpler operator implementations, and allowing better extensibility through subclassing Observables and maintaining Subject bi-directionality. Simpler unit tests using marble diagrams are also highlighted.
The Combine framework provides a declarative Swift API for processing values over time using publishers, subscribers, and operators (FRP). It introduces the concept of back pressure to prevent overflow and includes built-in support for assigning values and debugging streams. Combine is integrated with SwiftUI and uses the same supported platforms, providing a standardized way to work with asynchronous data in Apple ecosystems.
The document discusses various best practices for writing JavaScript code, including placing scripts at the bottom of pages, using meaningful variable and function names, avoiding global variables, and optimizing loops to minimize DOM access. It also covers JavaScript language features like namespaces, data types, and self-executing functions. Finally, it mentions tools for linting, minifying, and bundling code as well as popular integrated development environments for JavaScript development.
This document discusses API testing and tools for API test automation. It begins with an overview of APIs and their history, then defines API testing and discusses considerations for API testing today and in the future. Top concerns for API testing are listed as functionality, performance, security, and availability. RESTful web services and their use of HTTP requests and JSON format are covered. Finally, the document introduces Postman, SoapUI, and Robot Framework as examples of tools for API test automation and provides brief descriptions of each tool.
Rxjs provides a paradigm for dealing with asynchronous operations in a way that resembles synchronous code. It uses Observables to represent asynchronous data streams over time that can be composed using operators. This allows handling of events, asynchronous code, and other reactive sources in a declarative way. Key points are:
- Observables represent asynchronous data streams that can be subscribed to.
- Operators allow manipulating and transforming streams through methods like map, filter, switchMap.
- Schedulers allow controlling virtual time for testing asynchronous behavior.
- Promises represent single values while Observables represent continuous streams, making Observables more powerful for reactive programming.
- Cascading asynchronous calls can be modeled elegantly using switch
The document discusses Redux Toolkit, a framework for building Redux applications. It introduces key Redux concepts like actions, reducers, and middleware. It explains how Redux Toolkit simplifies Redux setup with utilities like thunk and Immer.js. It demonstrates Redux Toolkit APIs like configureStore, createAction, createReducer, and createSlice that generate action creators and reducer logic to update state in response to actions.
[2019] 바르게, 빠르게! Reactive를 품은 Spring KafkaNHN FORWARD
※다운로드하시면 더 선명한 자료를 보실 수 있습니다.
Spring Kafka 2.3에 추가된 Reactive API를 소개합니다.
모니터링시스템에서 감지한 이상 현상을 담당자들에게 통지하는 실제 사례를 중심으로 설명합니다.
Reactive 방식으로 메시지를 발행하고 소비하는 방법을 소개하고, 읽어 들인 이벤트 메시지에 적용해야 할 여러 복잡한 요구 사항을 Rx의 연산자들을 통해 간결하게 구현하는 예제를 공유합니다.
Publisher와 Subscriber 간의 동작 구조를 통해 여러 시스템 그리고 저장소와 연계할 때 주의할 점을 되짚어보고, 특히 Kafka를 이용해서 생길 수 있는 문제와 이를 해결할 방법을 제안합니다.
목차
1. Kafka 메시지를 비동기로 처리하는 방법
2. ReactiveX에서 제공하는 연산자를 활용하는 사례
3. Project Reactor의 내부 구조(Publisher-Subscriber 간 처리 흐름)
대상
- Reactive Programming에 관심 있는 분
- Kafka 등 스트리밍 플랫폼의 메시지 처리량을 높이고 싶은 분
■관련 동영상: https://youtu.be/HzQfJNusnO8
This document provides an overview of advanced TypeScript concepts and best practices. It discusses the TypeScript toolchain and environment, ES2015+ features like let, modules, and unit testing. It covers the TypeScript type system including type inference, annotations, and strict checking. Other topics include decorators, structural typing, destructuring, and the differences between TypeScript and JavaScript.
Real Time UI with Apache Kafka Streaming Analytics of Fast Data and Server PushLucas Jellema
Fast data arrives in real time and potentially high volume. Rapid processing, filtering and aggregation is required to ensure timely reaction and actual information in user interfaces. Doing so is a challenge, make this happen in a scalable and reliable fashion is even more interesting. This session introduces Apache Kafka as the scalable event bus that takes care of the events as they flow in and Kafka Streams for the streaming analytics. Both Java and Node applications are demonstrated that interact with Kafka and leverage Server Sent Events and WebSocket channels to update the Web UI in real time. User activity performed by the audience in the Web UI is processed by the Kafka powered back end and results in live updates on all clients. Kafka Streams and KSQL are used to analyze the real time events in real time and publish events with the live findings.
The document discusses component-based approaches in React and TypeScript. It explains how to pass props between components, with some components being stateful and others being stateless. Components are described as the building blocks of single-page applications, handling discrete parts of the view with separation of concerns.
This document discusses Cypress, an open-source JavaScript testing framework for front-end web applications. It highlights key Cypress features like time travel debugging, real-time reloads, and automatic waiting. It provides an overview of how to install Cypress, write tests using an arrange-act-assert structure, query elements, make assertions, and interact with elements. Examples of testing a login flow and cart panel are also presented. The document promotes Cypress and encourages attending live coding sessions to learn more about component testing.
Create your React 18 / TS bundle using esbuildFabio Biondi
#esbuild is a fast javascript bundler that is 10-100x faster than webpack, rollup or parcel and it is used by tools like #ViteJS.
It supports features such as:
• ES6 and CommonJS modules
• Tree shaking of ES6 modules
• An API for JavaScript and Go
• TypeScript and JSX syntax
• Source maps
• Minification
• Plugins
• and more....
So I share a quick (and simplified) summary to create a bundle for a #React 18 / #TypeScript project.
Create Web Components using Google LitFabio Biondi
This document discusses how to create reusable web components using the Lit framework from Google. It provides steps for writing a web component using Lit, publishing the component to NPM, and then using the custom component in different frameworks like vanilla JavaScript, Angular, and React. Key features of the example "my-panel" component are described, including making it toggleable via a click event on the title bar.
Redux Toolkit & RTK Query in TypeScript: tips&tricksFabio Biondi
This document discusses advanced tips and tricks for using Redux Toolkit. It covers topics like type safe actions and reducers, slice utilities, middleware like thunk and saga, entity management, custom middleware, and RTK Query for asynchronous data fetching including polling, prefetching, and pagination. The document is from a website that provides training on Redux Toolkit.
React Typescript for beginners: Translator app with Microsoft cognitive servicesFabio Biondi
During this talk, Eduard and I developed a simple application for the translation and sentiment analysis of a text in React, Typescript and through the use of Azure's cognitive services.
Introduction for Master Class "Amazing Reactive Forms"Fabio Biondi
This document advertises an Angular training course on reactive forms by Fabio Biondi. It provides an overview of the course topics which include template-driven vs reactive forms, building complex forms with FormGroup and FormControl, creating custom form controls and validators, nested and dynamic forms, and advanced APIs. The course is divided into 5 parts that progress from fundamentals to advanced implementation of reactive forms in Angular. A 50% discount coupon is provided for the course.
Data architectures in Angular & NGRX IntroductionFabio Biondi
The document discusses using NGRX for state management in Angular applications. It introduces NGRX as being based on Redux and providing functionality like immutable state, type safety, and testability. It outlines the basic Redux flow of actions, reducers, and state and how NGRX implements this in Angular. It then covers topics like project structure, dev tools, installing NGRX, creating the application store, and using selectors, effects, and reducers. It also briefly discusses whether Redux is overkill for most apps and alternatives to NGRX.
Angular Day 2018 (italy) - Keynote - The Amazing World of Angular 6Fabio Biondi
This document discusses AngularDay2018, an event focused on Angular and related technologies. It promotes opportunities for Italian developers, including jobs, collaborations, training, and more. It highlights many features of Angular like TypeScript, components, dependency injection, forms, routing, internationalization, and performance. It also discusses tools like Angular CLI, libraries, Angular Universal for server-side rendering, and long term support.
Introduction to Redux (for Angular and React devs)Fabio Biondi
This document provides an introduction and overview of Redux. It discusses how Redux can help organize React, Angular, and other JavaScript applications into stateless components with a single source of truth for state management. The key concepts of Redux include the store, actions, and reducers. The store holds the entire application state tree. Actions describe state changes and are sent to reducers to update the state. Reducers are pure functions that update the state immutably in response to actions. Together the store, actions, and reducers provide a predictable state management pattern for building scalable applications.
Angular Best Practices @ Firenze 19 feb 2018Fabio Biondi
This document summarizes Fabio Biondi's background and areas of expertise. It indicates that he is an experienced freelance developer with skills in Angular, React, Redux, RxJS and other technologies. He runs community groups and offers training courses on these topics. The document also lists upcoming events and courses on Angular best practices, data architectures, and mastering Angular.
This document discusses developing client, server, and mobile applications with React. It introduces React Top-Level API vs JSX and how to create reusable Widget components in React that can render different content types specified by a string property. Widgets are demonstrated as cards with optional close and option buttons that can trigger callback handlers. The content is split across multiple nested components for reusability and extensibility. Similar capabilities in Angular are discussed using directives.
Intro evento: evolvere un applicazione Angular con Rxjs e ReduxFabio Biondi
Angular fornisce gli strumenti fondamentali per sviluppare un’intera Single Page Application.
Tuttavia, le attività che il front-end deve svolgere sono sempre più complesse e le interfacce utente (UI), di conseguenza, stanno diventando sempre più sofisticate: gestione di un data-flow molto articolato, componenti che devono rimanere in sync tra di loro, integrazione unit test, time travel debugging sono solo alcune delle problematiche ricorrenti che uno sviluppatore front-end deve affrontare quotidianamente.
Redux, libreria nata per requisiti complessi in contesti quali Facebook, nasce con l’obiettivo di separare nettamente gli aspetti architetturali dalla user interface, semplificando la gestione dello stato applicativo e rendendo il codice molto più manutenibile, testabile e scalabile.
RxJS, una libreria per la gestione di eventi asincroni basata sul paradigma della programmazione reattiva, è una dipendenza del framework Angular e utilizzata in un’infinità di contesti: manipolazione del dato, gestione di form reattivi, interazioni utente.
L’obiettivo di questo evento è quello di descrivere alcuni dei pattern e delle librerie attualmente più diffuse e richieste nel panorama internazionale per la creazione di architetture front-end.
La giornata è totalmente focalizzata sull’ultima release di Angular ma la maggior parte dei concetti esposti saranno applicabili anche in #react o in un qualunque altro contesto in cui si utilizzi #javascript.
---------
3 SESSIONI / 3 SPEAKER:
1) Architetture in Angular e Redux
Fabio Biondi / JS Developer & Trainer
2) Be more productive with Redux devtools
Jiayi Hu / Front-end developer & Consultant
3) Introduzione a RxJS
Maksim Sinik / Full Stack Developer
Durata: 3 ore
---------
GADGETS
Durante l'evento assegneremo 3 licenze per un anno di sottoscrizione ai prodotti JetBrain tramite una semplice estrazione tra i partecipanti. Nei prossimi eventi ci saranno moltissime novità. WE LOVE GADGETS! :)
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PARTNERS:
- INattivo: La Fabbrica di innovazione e sviluppo tecnologico dei servizi core per le aziende.
- CoderBlock: Recruitment Marketplace
- JetBrain: Developer Tools
---------
FACEBOOK COMMUNITIES:
- Angular Developer Italiani
- React Developer Italiani
- Javascript Developer Italiani
Single Page Applications in Angular (italiano)Fabio Biondi
L'evoluzione che lo sviluppo front-end ha avuto in questi anni, con particolare attenzione all’ecosistema che ruota attorno all’ultima versione di questo framework.
Spark is a powerhouse for large datasets, but when it comes to smaller data workloads, its overhead can sometimes slow things down. What if you could achieve high performance and efficiency without the need for Spark?
At S&P Global Commodity Insights, having a complete view of global energy and commodities markets enables customers to make data-driven decisions with confidence and create long-term, sustainable value. 🌍
Explore delta-rs + CDC and how these open-source innovations power lightweight, high-performance data applications beyond Spark! 🚀
Generative Artificial Intelligence (GenAI) in BusinessDr. Tathagat Varma
My talk for the Indian School of Business (ISB) Emerging Leaders Program Cohort 9. In this talk, I discussed key issues around adoption of GenAI in business - benefits, opportunities and limitations. I also discussed how my research on Theory of Cognitive Chasms helps address some of these issues
DevOpsDays Atlanta 2025 - Building 10x Development Organizations.pptxJustin Reock
Building 10x Organizations with Modern Productivity Metrics
10x developers may be a myth, but 10x organizations are very real, as proven by the influential study performed in the 1980s, ‘The Coding War Games.’
Right now, here in early 2025, we seem to be experiencing YAPP (Yet Another Productivity Philosophy), and that philosophy is converging on developer experience. It seems that with every new method we invent for the delivery of products, whether physical or virtual, we reinvent productivity philosophies to go alongside them.
But which of these approaches actually work? DORA? SPACE? DevEx? What should we invest in and create urgency behind today, so that we don’t find ourselves having the same discussion again in a decade?
Big Data Analytics Quick Research Guide by Arthur MorganArthur Morgan
This is a Quick Research Guide (QRG).
QRGs include the following:
- A brief, high-level overview of the QRG topic.
- A milestone timeline for the QRG topic.
- Links to various free online resource materials to provide a deeper dive into the QRG topic.
- Conclusion and a recommendation for at least two books available in the SJPL system on the QRG topic.
QRGs planned for the series:
- Artificial Intelligence QRG
- Quantum Computing QRG
- Big Data Analytics QRG
- Spacecraft Guidance, Navigation & Control QRG (coming 2026)
- UK Home Computing & The Birth of ARM QRG (coming 2027)
Any questions or comments?
- Please contact Arthur Morgan at [email protected].
100% human made.
Quantum Computing Quick Research Guide by Arthur MorganArthur Morgan
This is a Quick Research Guide (QRG).
QRGs include the following:
- A brief, high-level overview of the QRG topic.
- A milestone timeline for the QRG topic.
- Links to various free online resource materials to provide a deeper dive into the QRG topic.
- Conclusion and a recommendation for at least two books available in the SJPL system on the QRG topic.
QRGs planned for the series:
- Artificial Intelligence QRG
- Quantum Computing QRG
- Big Data Analytics QRG
- Spacecraft Guidance, Navigation & Control QRG (coming 2026)
- UK Home Computing & The Birth of ARM QRG (coming 2027)
Any questions or comments?
- Please contact Arthur Morgan at [email protected].
100% human made.
How Can I use the AI Hype in my Business Context?Daniel Lehner
𝙄𝙨 𝘼𝙄 𝙟𝙪𝙨𝙩 𝙝𝙮𝙥𝙚? 𝙊𝙧 𝙞𝙨 𝙞𝙩 𝙩𝙝𝙚 𝙜𝙖𝙢𝙚 𝙘𝙝𝙖𝙣𝙜𝙚𝙧 𝙮𝙤𝙪𝙧 𝙗𝙪𝙨𝙞𝙣𝙚𝙨𝙨 𝙣𝙚𝙚𝙙𝙨?
Everyone’s talking about AI but is anyone really using it to create real value?
Most companies want to leverage AI. Few know 𝗵𝗼𝘄.
✅ What exactly should you ask to find real AI opportunities?
✅ Which AI techniques actually fit your business?
✅ Is your data even ready for AI?
If you’re not sure, you’re not alone. This is a condensed version of the slides I presented at a Linkedin webinar for Tecnovy on 28.04.2025.
AI EngineHost Review: Revolutionary USA Datacenter-Based Hosting with NVIDIA ...SOFTTECHHUB
I started my online journey with several hosting services before stumbling upon Ai EngineHost. At first, the idea of paying one fee and getting lifetime access seemed too good to pass up. The platform is built on reliable US-based servers, ensuring your projects run at high speeds and remain safe. Let me take you step by step through its benefits and features as I explain why this hosting solution is a perfect fit for digital entrepreneurs.
What is Model Context Protocol(MCP) - The new technology for communication bw...Vishnu Singh Chundawat
The MCP (Model Context Protocol) is a framework designed to manage context and interaction within complex systems. This SlideShare presentation will provide a detailed overview of the MCP Model, its applications, and how it plays a crucial role in improving communication and decision-making in distributed systems. We will explore the key concepts behind the protocol, including the importance of context, data management, and how this model enhances system adaptability and responsiveness. Ideal for software developers, system architects, and IT professionals, this presentation will offer valuable insights into how the MCP Model can streamline workflows, improve efficiency, and create more intuitive systems for a wide range of use cases.
Designing Low-Latency Systems with Rust and ScyllaDB: An Architectural Deep DiveScyllaDB
Want to learn practical tips for designing systems that can scale efficiently without compromising speed?
Join us for a workshop where we’ll address these challenges head-on and explore how to architect low-latency systems using Rust. During this free interactive workshop oriented for developers, engineers, and architects, we’ll cover how Rust’s unique language features and the Tokio async runtime enable high-performance application development.
As you explore key principles of designing low-latency systems with Rust, you will learn how to:
- Create and compile a real-world app with Rust
- Connect the application to ScyllaDB (NoSQL data store)
- Negotiate tradeoffs related to data modeling and querying
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Complete Guide to Advanced Logistics Management Software in Riyadh.pdfSoftware Company
Explore the benefits and features of advanced logistics management software for businesses in Riyadh. This guide delves into the latest technologies, from real-time tracking and route optimization to warehouse management and inventory control, helping businesses streamline their logistics operations and reduce costs. Learn how implementing the right software solution can enhance efficiency, improve customer satisfaction, and provide a competitive edge in the growing logistics sector of Riyadh.
Linux Support for SMARC: How Toradex Empowers Embedded DevelopersToradex
Toradex brings robust Linux support to SMARC (Smart Mobility Architecture), ensuring high performance and long-term reliability for embedded applications. Here’s how:
• Optimized Torizon OS & Yocto Support – Toradex provides Torizon OS, a Debian-based easy-to-use platform, and Yocto BSPs for customized Linux images on SMARC modules.
• Seamless Integration with i.MX 8M Plus and i.MX 95 – Toradex SMARC solutions leverage NXP’s i.MX 8 M Plus and i.MX 95 SoCs, delivering power efficiency and AI-ready performance.
• Secure and Reliable – With Secure Boot, over-the-air (OTA) updates, and LTS kernel support, Toradex ensures industrial-grade security and longevity.
• Containerized Workflows for AI & IoT – Support for Docker, ROS, and real-time Linux enables scalable AI, ML, and IoT applications.
• Strong Ecosystem & Developer Support – Toradex offers comprehensive documentation, developer tools, and dedicated support, accelerating time-to-market.
With Toradex’s Linux support for SMARC, developers get a scalable, secure, and high-performance solution for industrial, medical, and AI-driven applications.
Do you have a specific project or application in mind where you're considering SMARC? We can help with Free Compatibility Check and help you with quick time-to-market
For more information: https://www.toradex.com/computer-on-modules/smarc-arm-family
This is the keynote of the Into the Box conference, highlighting the release of the BoxLang JVM language, its key enhancements, and its vision for the future.
Procurement Insights Cost To Value Guide.pptxJon Hansen
Procurement Insights integrated Historic Procurement Industry Archives, serves as a powerful complement — not a competitor — to other procurement industry firms. It fills critical gaps in depth, agility, and contextual insight that most traditional analyst and association models overlook.
Learn more about this value- driven proprietary service offering here.
63. fabiobiondi.io
YOU SHOULD KNOW FOLLOWING CONCEPTS:
Cold vs Hot Observables
Unicast vs Multicast
Outer vs Inner observables
Pure Functions & Immutability
Think Async
Learn how to work with multiple streams